AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf ·...

81
TX-SR308 SERVICE MANUAL AV RECEIVER MODEL TX-SR308(B)(S)(G) Ref. No. 4186 032010 SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. RC-762M TX-SR308(B) : Black model TX-SR308(S) : Silver model TX-SR308(G) : Golden model <MDC> : 120V,Canadian model <MDD> : 120V,USA model <MDF> : 120V,Taiwanese model <MMO> : 220/230-240V,Saidi Arabian model <MMQ> : 220/230-240V,Hong kong model <MPA> : 230V,Australian model <MPP> : 230V,CE(European) country model <MMR> : 220/230-240V,Chinese model <MPP> : 230V,CE(European) country model

Transcript of AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf ·...

Page 1: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308

SERVICE MANUAL

AV RECEIVER

MODEL TX-SR308(B)(S)(G)

Ref. No. 4186032010

SAFETY-RELATED COMPONENT WARNING!!COMPONENTS IDENTIFIED BY MARK ON THE

SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE

CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.

REPLACE THESE COMPONENTS WITH ONKYO

PARTS WHOSE PART NUMBERS APPEAR AS SHOWN

IN THIS MANUAL.

MAKE LEAKAGE-CURRENT OR RESISTANCE

MEASUREMENTS TO DETERMINE THAT EXPOSED

PARTS ARE ACCEPTABLY INSULATED FROM THE

SUPPLY CIRCUIT BEFORE RETURNING THE

APPLIANCE TO THE CUSTOMER.

RC-762M

TX-SR308(B) : Black model

TX-SR308(S) : Silver model

TX-SR308(G) : Golden model

<MDC> : 120V,Canadian model

<MDD> : 120V,USA model

<MDF> : 120V,Taiwanese model

<MMO> : 220/230-240V,Saidi Arabian model

<MMQ> : 220/230-240V,Hong kong model

<MPA> : 230V,Australian model

<MPP> : 230V,CE(European) country model

<MMR> : 220/230-240V,Chinese model

<MPP> : 230V,CE(European) country model

Page 2: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308/ /508/ 578/ 608 HT-R280/ 380/ 538/ 580/ 680/ 980/ C230/ C260 DTR-20.2/ 30.2

TROUBLE SHOOT-1No Power

TX-SR308/ /508/ 578/ 608 HT-R280/ 380/ 538/ 580/ 680/ 980/ C230/ C260 DTR-20.2/ 30.2

No Power

YES

NO YES

YES NO

NO YES

BAETC-0376/0390 (Power supply)BADG-0364 (MPU Board)JL901 4pin +12V 2pin +10V

BAETC-0376/0390 (Power supply)Replace Power Supply Board orRepair Sub Transformer T902 and itsperipheral circuit.

BAETC-0376/0390 (Power supply)BADG-0364 (MPU Board)After Power on, Voltage atJL901_1pin is changed from +12V t o 0V?

BADG-0364 (MPU Board)Replace Q701 and also repairits peripheral circuit.

BAETC-0376/0390 (Power Supply) F901 is blown out?

BAAF-0355(AF Board)

BADG-0346 (MPU Board)After Power on, Voltage atP2001 22/21pin +5V 17/18pin +12V

BAETC-0359/0352/0345/(trans teminal Board)

BAVD-0375/0389 (Video board)

This is just for general reference and does not including every single case.

Replacing F901 will notimprove the unit.

After replacing F901 on BAETC-0376/0390 (Power supply)

either of F901 on Power supply Boardor F6901/F6902 on BAAF-0341(AFBoard) blows out?

Replace “AF Board”. or “D6901 (Power supply diode)” “Power AMP(Final_TR and A_Class AMP) ” and also repair their peripheral circuit.

After Power on, Voltage atJL952 AC10V

Replace PowerTransformer orRepair its peripheral circuit.

Replace Video Board orRepair D901/Q9023/Q9031and their peripheral circuit.

YES

YES

NO

NO

NO

Page 3: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308/ /508/ 578/ 608 HT-R280/ 380/ 538/ 580/ 680/ 980/ C230/ C260 DTR-20.2/ 30.2

TROUBLE SHOOT- 2No Display

A

1

2

3

4

5

B C D E F G H

FLD_CLK FLD_SDD(DATA) FLD_CS

V:1V/cmH:02Msec/cm

V:1V/cmH:10µsec/cm

V:1V/cmH:1µsec/cm

No Display

YES

YESNO NO

NO

NOYES

YES

NO

YES

Timing of Serial Communication

This is just for general reference and does not include every single case.The above waveforms are got by Oscilloscope of Maximum Horizontal Sensitivity: 100MHz.The results depend on the oscilloscope.

Fluorescent Display Tubeis not working?

Replace FluorescentDisplay Tube orBADIS-0373/0387(DisplayBoard).

BAPS-0342/0349/0356(-VP Board)JL953 between 2pin-4pin: AC3.3V

BAPS-0342/0349/0356 (-VP Board)JL951 1pin-2pin AC3.3V

BAPS-0342/0349/0356 (-VP Board)R950(8.2 ) is disconnected?

BAPS-0342/0349/0356 (-VP Board)

Replace R950 (8.2 ) or -VP Board

Replace Power transformerorRepair its peripheral circuit.

BAPS-0342/0349/0356 (-VP Board)Replace -VP Board orCheck for signal linedamage etc. and fix anydamages.

BAPS-0342/0349/0356 (-VP Board)JL953 3pin -33V 1pin and 5pin +3.3V

BAPS-0342/0349/0356(-VP Board)

JL951 3pin-4pin AC40V

BAPS-0342/0349/0356 (-VP Board)Replace -VP Board or RepairQ960/D960/D962/R961 and

their peripheral circuit.

BADIS-0373/ 0387 (Display Board)P70126pin FLD_SDD27pin FLD_CLK28pin FLD_CS

Transmission of eachof the signals is correct?

BADG-0413(MPU Board)

Replaceor Repair Q701 andtheir peripheral circuit.

MPU Board.

Replace Display Boardor repair Q7003 andtheir peripheral circuit.

1 byte data

address data

1 byte data

data to be

YES BADIS-0373/ 0387 (Display Board)

NO

NO

YES

Page 4: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308 HT-280/ 380/ 538/ C230TX-SR308 HT-R280/ 380/ 538/ C230

TROUBLE SHOOT-3No Sound

A

1

2

3

4

5

B C D E F G H

6

7

8

I J K

YN N N

YY Y N N

N YY

N N N

N NY

Y

YY

NN

Y YN

Y

N

N N N

Y

N N

Y YN

Y

Y Y

DIR_FLR DIR_LRCK DIR_BCK DIR_MCKDSP_FLR/SLR/CSW CX_LRCK CX_SCLK HDMI_MCKHDMI_FLR HDMI_LRCK HDMI_BCK

V:1V/cm H:0.1µ/cm V:1V/cm H:5µ/cm V:1V /cm H:0.1µv/cm V:1V/cm H:0.1µv/cm

HDMI_SPDIF

V:1V/cm H:0.1µ/cm

BAAF-0341(AF Board)

AUDIO-SEL_OUT

SR--J4083 FR----J4081 C----J4093 FL----J4095 SL--J4175 SW--J4082 refer to a figure

(AMP_OUT)

SR---R6064 FR---R6061C-----R6062 FL----R6060SL----R6063 SW---R6067

R6302 or 6322 +22Vrefer to a figure

BCAF-0341 (AF Board)P6901(+49V) P6902(-49V)

BAAF-0341(AF Board)Q4170 3pin +15VQ4171 3pin -15VD4172 anode +7VD4171 cathode -7V

BAHDM-0403(HDMI Board)DIR_OUTP8001 3pin DIR_BCK 5pin DIR_LRCK 7pin DIR_FLRP8002 23pin DIR_MCK

BADG-0364 (MPU Board) DSP_OUTP8002 24pin DSP_FL/RP8001 8pin DSP_SL/R, 10pin DSP_CSW, 4pin CX_SCLK. 6pin CX_LRCLK

BADG-0364(MPU Board)

BADG-0364(MPU Board)DAC_OUT

BADG-0401(HDMI Board)

JL801 2pin and 4pin +12V

BAETC-0359(torans terminal)JL952 1-3pin AC10V

BADG-0364(MPU Board)P2001 21 22pin +5V

BADG-0364(MPU Board)P2001 21 22pin +5V

BAETC-0352(torans terminal)JL952 1-3pin AC10V

BAVD-0375(Video Board)

BAHDM-0401(HDMI Board)P8001 16pin HDMI_SPDIF . 15pin HDMI_MCK 13pin HDMI_BCK 11pin HDMI_LRCK 9pin HDMI_FLR

BAHDM-0401 (HDMI Board)JL801 1&4pin +12V

BAETC-0352(torans terminal)JL952 1-3pin AC10V

Note:This is just for general reference and does not include every single case.The above waveforms are got by Oscilloscope of Maximum Horizontal Sensitivity: 100MHz.The results depend on the oscilloscope.

No Soundfrom HDMI input

Waveforms are no problem?

BAVD-0375(Video)Replace Video Board or Repair

Repair

D9011/R9013/R9012and their peripheral circuit.

Replace Powertransformer orRepair its peripheralcircuit.

BAHDM-0401(HDMI Board)Make sure that JL801 3pin is 12VReplace HDMI Boardor Replace Q8101(HDMI_4RX) or Repair its peripheral circuit.

No Soundfrom COASXL/OPT input

Waveforms are no problem?

Waveforms are no problem?

Analog signal outputs from 4-9pins of P5502?4pin----FR 5pin----FL6pin----SW 7pin----C8pin----SR 9pin----SL

Replace MPU Board orReplace

U131/132 Q301 Q131 orRepair their peripheral circuit.

Replace Video Board orRepairQ9031/D9011/R9013/R9012and their peripheral circuit.

BAVD-0382/0389(Video Board)Replace Video Board orRepairD9011/9013/R9012and their peripheral circuit.

BAHDM-0401(HDMI Board)Make sure that JL801 2pin & 4pin is12V. Replace HDMI Board orReplace Q201(DSP-IC) orRepair its peripheral circuit.

BAETC-0352(torans terminal)JL952 1-3pin AC10V

BADG-0364(MPU Board)Replace MPU Board orReplace Q302 orRepair its peripheral circuit.

Replace Powertransformer orRepair its peripheralcircuit.

BAVD-0382/0389(Video Board)Replace Video Board orRepair

Q9031/D9011/R9013/R9012and their peripheral circuit.

No Soundfrom ANALOG input

Signal output is no problem?

Signal output is no problem?

BCAF-0341(AF Board)Replace AF Board orRepair R4160/4166D4300/4301/4302/4303 andtheir peripheral circuit.

BADG-0364(MPU Board)P5503 3pin (SEC1H)Voltage changes from 0V to3V about 2 or 3 seconds afterpower-on?

P5504 2pin, 4pin, 5pinVoltage changes from 0V to3V about 3 or 4 secondsafter power-on?

BADG-0364(MPU Board)P5503 6pin(I-pro):0V 5pin(V- pro):0V

JL501 3pin(THE): +1V or lower8pin(V-olh):0V

Replace AF Board orRepair Q6053/6055/6052/6051R6057, and their peripheralcircuit.

BADG-0364(MPU Board)Replace MPU Board orReplace Q701 and repairits peripheral circuit.

BCAF-0341(AF Board)Replace AF Board orRepair Q4001 and itsperipheral circuit.

Y

BCAF-0341(AF Board)Replace AF Board orRepair Q4170, Q4171, D4172, D4171and their peripheral circuit.

BCAF-0341(AF Board)Replace AF Board or Repair power IC(Q6601/6602) and their peripheral circuit.

BCAF-0341(AF Board)Replace AF Board orReplace D6901 F6901F6902 and repair theirperipheral circuit.

Y

figure

central lead wire of the resistance

BAAF-0341(AF Board)central lead wire of the resistance

BAAF-0341(AF Board)

BADG-0364(MPU Board)

BAAF-0341(AF Board)

Page 5: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308 / 508 HT-R280/ 380/ 578/C230

TROUBLE SHOOT-4No Pictuer

TX

-SR

308 / 508 HT-R

280/ 380/ 578/C230

N N

Y N Y Y

Note:This is just for general reference and does not include every single case.

No Picture from Analog inputsCOMPONENT/S_VIDEO

BAVD-0375 Video)JL952_1pin-3pinn: AC10V

Replace Powertransformer orRepair its peripheralcircuit.

BAVD-0375 Video)Replace Video Board orReplace Q2001 and repairits peripheral circuit.

No Picture fromHDMI input

BADG-0401 HDMI Board)JL8012pin / 4pin: 12V

BADG-0401 HDMI Board)Replace HDMI Board orRepair Q2001 and itsperipheral circuit.

BAVD-0375 Video)

JL952_1pin-3pin: AC10V

BAVD-0375 Video)Replace Video Board orRepairD9011/R9013/R9012 andtheir peripheral circuit.

Page 6: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308/ 508 HT-R280/ 380/ 538/ 580/ C230

Reference materialsBLOCK DIAGRAMS (HDMI Video & Digtal Audio Section)

CEC

CEC

CEC

CEC

TMDS

DDCRPWRHPD

TMDS

DDCRPWRHPD

TMDS

DDCRPWRHPD

DDCRPWRHPD

TMDS

HPD

DDC

TMDS

I2C

I2S

I2S

CEC

BAHDM-0401 NDMI BOARD

HDMI IN1

HDMI IN2

HDMI IN3

HDMI IN4

TX-SR508, HT-R580

Rx Port A

Rx Port C

HDMI 4Rx Tx

Rx Port B Tx

Rx Port D

ADV7623Q8101

HDMI OUT

HP DET+5V

DDCCEC

TMDS

HP DET+5V

DDCCEC

TMDS

HP DET+5V

DDCCEC

TMDS

HP DET+5V

DDCCEC

TMDS

HP DET+5VDDCCECTMDS

+5V Hot Plug

HD

MI S

/PD

IF

Q301 DIR/ 2CH ADC

ARC S/PDIF

HDMI MCKHDMI LRCKHDMI BCKHDMI FLR

Q131 74HCU04F

OP-1

OP-2

COAX-1

AN

ALO

G L

/R

Q201 DSP

Q302 6CH DAC

DIR MCKDIR BCKDIR LRCKDIR FLR

DIR MCK

CX LRCKCX SCLKDSP SBLRDSP SLRDSP CSWDSP FLR

SB

L/ S

BR

SL/

SR

C/ S

WFL

/ FR

AR

C S

/PD

IF

DIR

MC

K

HDMI S/PDIF

HDMI LRCKHDMI SBLRHDMI CSWHDMI SLRHDMI FLR

HDMI SBLRHDMI CSWHDMI SLR

HDMI LRCKHDMI FLR

HDMI MCKHDMI BCK

BADG-0364 MPU/DIR/DAC BOARD

Page 7: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308 HT-R280/ 380/ C230

Reference materials, (protect detection)

TX

-SR

308 HT-R

280/ 380/ C230

IPROTECTVPROTECT

SEC1HVOLH

*

MPU

R69

0347

K

R69

021K

Q6707

2SC2712-GR

R6197(1W)8.2

AC_S1L-

S1L+

S1L-

AC S1H+

AC S1H-

AC_S1L+

F6902

F6901

C69

1110

2J

D6901D10XB60H 3

4

2

C69

1333

4J/1

00V

SN5051

1

SN50511

D69

02

1SS

352

12

RL6902

NRL-1P10A-DC12-196

4

3

5 2

1

RL6901NRL-1P10A-DC12-196

5

3

41

2

C69

15

104J

C69

16

104J

C69

1233

4J/1

00V

1

3

S3

S2

S4

S1

T901

+49V

--49V

+24V

+3.3VMPU

GNDDG2 Q6380

LM61C

IZ1

G

2O

3V3

21 C

6631

NM

THERMAL

Q6051KRC105

RL6011

3

4 5

2

6

SPL

Q6055

RL6031

3

4 5

2

6

RL602

1

3

4 5

2

6

Q6053

RL6051

3

4 5

2

6

Q6057KRC105

RL6071

3

4 5

2

6

SP_SL/ SR

SP_FL/ FR SP_SW

SPB_L/ R

+22V

SP_FL/ FR/ SWSPB_L/ RSP_SL/ SR/ C 

Amplifier PC board

Amplifier PC board

Thermal Senser PC board

Spe

aker

s Te

rmin

al

Power Amplifier IC

KRC105

KRC105

Q6052KRC105

SP_C

L

C60

50 472K

Q60102SC2240-BL

R60

70

56K

R60

80 12K

R61

00

33K

FL R60

600.

22(2

W)

1+V

cc

2-V

cc

3G

ND

4C

h1+R

E

5C

h1-R

E

VPRO

R6120 47KD6020

R6110 47K

0V

0VR6219220K

C60921/50

D6034

UDZS3.3B

R621810K

R621133K

Q6024

2SA

1163-BL

R6217

47K

D6031

1SS133

D6032

1SS133

Q6022

2SC

2240-BL

C6090

100/25R6215

NCC6091

1/50D6033

UDZS3.3B

R6216220K

C6093

104Z

R621310K

Q6021

2SA

1163-BL

R6214

47K

Q60232SC2240-BL

C6094

104Z

IPR

O

IPR

OT

EC

T

VP

RO

TE

CT

+49V

+49V

-49V

Page 8: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308/ 508 HT-R280/ 380/ 538/ 580/ HT-RC230

MAIN/DSP Update Procedure-1 (How to check FW Version)

To check FW versions on Front Display,

D:1.02/10416a38

M:1.07/10413AL

1. While the unit is on, hold down [DISPLAY] and the press [ON/STANDBY].Main FW Version will be shown on Front Display.

2. While Main FW Version is shown, press [+(TONE)].

DSP FW Version will be shown on Front Display.

* It depends on the version.

* It depends on the version.

DISPLAY+(TONE)

ON/STANDBY Version Information

Main: 1.07/10413AL DSP: 1.02/10419a38 OSD: 1.01/10204A0 CHECKSUM: 27D3879D

OSD FW Version will not be shown on Front Display.

To check FW Versions on the monitor,While the unit is on, hold down [DISPLAY] and the press [ON/STANDBY].FW Versions of Main/DSP/OSD will be shown on the monitor like below.

[NOTE] FW version combination* OSD FW cannot be updated.* Combination of "OSD_FW and Main_FW" has limitation .* Do not use combination except the list.

OSD menu will not appear. Before FW UPdate. check the versions of FWs. * To upgrade OSD FW version, Replace Q8105 SPI_MEMORY "EN25Q32A-100HIP" or HDMI Board.

Main DSP OSD1.04 1.00 1.001.051.061.071.081.09

1.011.01

FW Version Combination ”As of September, 2010”

1st Lot

Later Lots

e.g.

e.g.

1.02

markingNO A B C D E

marking is the S/N end

Page 9: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308/ 508 HT-R280/ 380/ 538/ 580/ HT-RC230

Preparation for Update

[NOTE: See MAIN/DSP Update Procedure-1]*Combination of "MAIN_FW and OSD_FW” has limitation.    *OSD FW cannot be updated. 

MAIN/DSP Update Procedure-2

<NOTE 1>“Writing” will not be shown even more than about 15 seconds passed after starting playback, audio signal does not output at Sampling frequency:44.1kHz. Check the connection and settings and try again.When another try results in failure again, use the other update method.<NOTE 2>DURING FW UPGRADE,DO NOT TURN OFF THE UNIT. DO NOT REMOVE ANY CONNECTIONS.These operation will not allow FW Upgrade any more, andthe whole board or IC will need replacing.

Rear PanelOPTICAL

1(VCR/DVR)

DIGITALOUT

OPTICAL

Connection Example

USB-AUDIO interface unit. e.g. Onkyo-made ND-S1

PC(Personal Computer)For a different shape of OPTICAL terminal,Use a conversion adapter.

LDIGITAL

ANALOGREMOTECONTROL

OUT

OUTOPTICAL

DIGITAL

OUTOPTICAL

CD player

Rear PanelOPTICAL1

(VCR/DVR)

ON/STANDBY STANDBY

iPod

PC

SYNC/

UNSYNC

iPod TRANSPORT

USB cableDIGITAL

OUTOPTICAL

1. PC(Personal Computer) which can play back wav files and output digital audio signal under Windows XP.

2. Software:Given wav-formatted FW Store it in the PC in advance (PC Update) or burn a CD-R with it as a music disc (CD Update).

* Instead of PC, CD players with DIGITAL output terminal can be used. Note: CD players need to output digital audio signal . Some CD players and DVD players are not suitable for update because they process audio signal to output. Burn a CD-R as music disc.

3. Connection: DIGITAL (OPTICAL/COAXIAL) ourput of PC/CD Player --> DIGITAL (OPTICAL-1/COAXIAL-1) INPUT of TX-SR608 etc.

* PC needs to be able to handle wav files and output digital audio signal.* For wav-compatible PCs which do not output audio signal at the above specification, use a commercially-available USB-AUDIO interface unit. e.g. Onkyo-made ND-S1

* PC needs to run Windows XP. Windows Vista and Windows 7 do not work.* Set wave Volume to Maximum including Volume Control in Control Panel. For further information, please see Owner’s manual of your PC.

Control Panel --> Sounds and Audio Devices --> Volume tab --> Advanced --> Turn all the levels to Max.

Page 10: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308/ 508 HT-R280/ 380/ 538/ 580/ HT-RC230

Writ ing. . .

S/PDIF Update. .

Clear

4. When MAIN and DSP FWs are upgraded at the same time, select “TOTAL / AUTO” and press “ENTER.” For separate upgrade, select “MAIN” or “DSP” and press “ENTER.”

5. PC upgrade: Play back the stored wav file in your PC. CD upgrade: Play back the FW CD-R with the connected CD player. It takes about 15 minutes.

After playback finishes, update will start.

“********” depends on the version.OK:Sum=********

FW-Update 00000

(just after “FF000” is shown)

6. Unplug AC cord and plug it again. Press [ON/STANDBY].

7. Make sure that “Clear” is shown and the unit is turned into the Standby mode.

8. Make sure that the FW versions are the latest.

(about 18 minutes)

FW-Update FF000

S/PDIF Update. .

(about 20 seconds)

(about 30 seconds)

[NOTE] Make sure that ”PCM” is shown before start ing playback. About 15 seconds later, the message wi l l change from S/PDIF Update. .. to Wri t ing. . . When “Wri t ing. . . ” wi l l not be shown, the output music data is not correct . Check the connection and settings.

S/PDIF Update. . Playback starts. (Playback t ime: about 1:15)

(about 15 seconds)

MAIN/DSP Update Procedure-3

*  TUNING  key changes “AUTO ” “COAX1” “OPT1.” (”AUTO” means “COAX1” or “OPT1” will be automatically detected.* TUNING key changes “TOTAL” “MAIN” “DSP.” (TOTAL = MAIN+ DSP)

D:1.02/10416a38

TOTAL / AUTO

M:1.07/10413AL

1. While the unit is on, hold down [DISPLAY] and then press [ON/STANDBY].Main FW Version will be shown on Front Display.

2. While Main FW Version is shown, press [+(TONE)].

3. While DSP FW Version is shown, press [RETURN].

Update Procedure

DSP FW Version will be shown on Front Display.

* It depends on the version.

* It depends on the version. TUNING

RETURNENTERDISPLAY+(TONE)

ON/STANDBYe.g.

e.g.

Page 11: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308

EXPLODED VIEW

TX

-SR

308

Hong kong model only

U0010

T901

F6902F6901

F901

A001

A262

A070

A101

A056

A030

A032

A207

A340A360

A362

A219

A217

A230

A234

A250

A236

A215

A213A221

A201

A202

A321

A034

A054

A264

A069

A254

A044

A262

A015

A011A010

A040

A040

A041

A256

A019

U0030

U0040

U007

U010

P101

P701

P901

U0041

U0011

U0012

U0015

U0016

U0042

U0031

U0043

U0044

U0014

A342x 7 pcs.

P6601A x 4 pcs.

A003x 4 pcs.

A060x 3 pcs.

A062x 3 pcs.

A103x 4 pcs.

A109x 2 pcs.

A105x 25 pcs.

A102x 2 pcs.

A050x 4 pcs.

A013x 2 pcs.

A025x 4 pcs.

A009x 3 pcs.

A225x 23 pcs.

A042x 2 pcs.A036

x 2 pcs.

A040x 2 pcs.

A038x 2 pcs.

A273x 3 pcs.A036

x 3 pcs.A232x 5 pcs.

A238x 2 pcs.

A258x 2 pcs.

A258x 2 pcs.

A260x 3 pcs.

A264x 2 pcs.

A238x 2 pcs.

A021x 2 pcs.

A005x 4 pcs.

A007x 4 pcs.

A350

A354x 8 pcs.

Saidi Arabian,Hong kong,Australian,European & Chines model only

Q6002

Q6001

Page 12: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308 HT-R280/ 380/ 538/ C230

WIRING DIAGRAM

TX

-SR

308 HT-R

280/ 380/ 538/ C230

U0040

U0030 U0010

U0042

U007U0031

U0043

U0014

U010

A

1

2

3

4

B C D E

JL70

2B

JL70

2A

BADIS-0374

9P CABLE

P70

1B

P70

1A

31P

FFC

31P FFC

31P FFC

DISPLAYBADIS-0373

JL605AJL605B

5P CABLE

MPU/DAC BADG-0364

P55

02B

P55

01B

P55

04A

P55

03A

P55

02A

P55

01A

P55

04B

P55

03B

7P SOCKET

9P SOCKET

15P SOCKET

7P SOCKET

JL501B3P CABLE

P10

1A

TUNER UNIT

AMPBAAF-0341

11P FFC

P20

01B

VIDEO BAVD-0375

P80

01B

P80

01A

P20

01A

HDMIBAHDM-0401

5P CABLE

5P CABLE JL901A24P SOCKET

24P SOCKET

POWER SUPPLYBAETC-0376

POWER TRANS

JL954B

JL95

2A

JL95

2B

JL95

1A

3P CABLE

9P CABLE

2P

CA

BLE

P911

P69

00B

C6902C6901

P901

HP JACKBAETC-0377

JL801A

JL801B

5P C

AB

LE

P80

02A

P80

02B

16P SOCKET

5P CABLE

JL954A

P96

1

P96

0

P95

9

P95

5

P95

6

P95

7

P95

8

P95

0

P95

1

P95

2

P95

3

P95

4

BLK CABLE

-VPBAPS0342

JL95

3A

JL95

3B5P CABLE

JL95

1B

5P C

AB

LE

U-PORTBAETC-0365

JL502B

P20

02B

P20

02A

15P

SO

CK

ET

JL503B

JL503A

3P CABLE

JL502A

TRANS TRMBAETC-0345

JL501A

JL90

1B

BAETC-0343 U0044

U0041

U0012

U0011

Page 13: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308 HT-R280/ 380 / 538/ RC230

SCHEMATIC DIAGRAMS-1a

BLOCK DIAGRAM , AUDIO SECTION

TX-SR308 HT-R280/ 380 / 538/ RC230A

1

2

3

4

5

B C D E F G H

6

7

8

I J K

MA

IN R

MA

IN L

RE

C L

RE

C R

SU

B L

AM

UT

Z2MUT

SP

RLB

_SP

BS

PR

LFS

PR

LCS

FRONT LEFT

FRONT RIGHT

CENTER

SURR. LEFT

SURR. RIGHT

SPEAKER TERMINALS

XIN

XO

UT

5MHz

VCR/DVR OUT

TONE

TONE

INVERTING

INVERTING

+29dB

+29dB

+29dB

+29dB

+29dB

+29dB

POWER AMPLIFIER

FR

CENCEN

SW

R2A15218FPTUNER PACK

DIGSDI

DIGSDO

DIGCLK

M66005

XO

UT

XIN

500KHz

FLDSDO

Z2 R

Z2 L

MJJ EXCEPT(FRONT IN)

HEADPHONES

Q7002

Downmix

Subwoofer

UPORT

UPORT OPTION UNIT

TV/CD

GAME

CBL/SAT

VCR/DVR

Q4001

FLDCLK

DIR

2ch ADC

COAX 1

OPT1

OPT2

TXHDMI

OUT

HD

MI

LTAD

RTADRTAD

DIR LRCKDIR FLR

HDMI MCKHDMI BCKHDMI LRCKHDMI FLR

24.576MHzX171-XTAL

PCM9210

PCM1690Q302

Q301

SW

FLC

FR

DIR MCK

+-

+6dB

+-

+6dB

+-+6

dB

8ch DAC

+-

+6dB

+-

+6dB

+-

+6dB

+-

+6dB

+-

+6dB

LPF

Q40

1B

LPF

Q40

1A

LPF

Q40

2B

SRSLSBRSBL

LPF

Q40

2A LPF

Q40

3B

LPF

Q40

3A LPF

Q40

4A

LPF

Q40

4B

DIR MCKDIR FLRDIR LRCK

HDMI MCKHDMI BCKHDMI LRCKHDMI FLR

SPI

SPI

SP

I

DIG CLKDIG SDO

DIR BCK

DIG SD1DIG SD0DIG CLK Q701

uPD70F3746

MICOMVMSDIVMSDO

SPI XTAL-X501EEPROMCLK

Q705SPI

SDOCLK

SDISDISDO

FRONT

HDMI BLOCK DIAGRAM

SPI to Micom

UNIVERSAL PORT

U PORT R

U PORT LZONE2 LZONE2 R

MINI JACK IN

(REPEATER)TRANSCEIVERHDMI

RIINTERFACE RI

DVD/BD

IN1

HDMIRX

IN2

IN3

SL

SR

SBR

SBR

SW

SBL

FL/FR -12dBSW -1.5dB

AV=+15dB

SW-PREOUT

TX-SR308/HT-R538/HT-RC230ONLY

SB-PREOUT

SUBWOOFER

ONLYHT-R380/HT-R280

SPKR BLEFT

RIGHT

FL

SBL

(SBR)

(SBL)

(SL)

(SR)

SL

SR

DIR BCK

DIR MCK

VMCLK

DSP SLRDSP CSW

CX SCLKCX LRCK

DSP SBLR

DSP FLR

HDMI_SPDIF

DSP SLRDSP CSW

CX SCLKCX LRCK

DSP SBLR

DSP FLR(FL/FR)(CT/SW)(SL/SR)(BL/BR)

(FL/FR)(CT/SW)(SL/SR)(BL/BR)

X-TO

X-Tl MCLK

(HMDI SLC)(HMDI SDA)

Q4003

FR

FL

1 2

68

69

66

67

64

65

63

62

60

61

58

59

90

91

47

46

2

3

6

5

14

15

8

9

12

11

17

18

21

20

23

24

38

95

94

43

93

42

98

41

97

40

96

39

100

37

99

36

44

45

73

72

84

85

86

1312

7

8

55

54

83

910

47

48

8

2928

34

31

7

30

15

29 30 31 32 33 3435 36 37 38 39 40 41 42 43 44

17

1918

2324

2021

2568

69

70

2324

22

12 13

6

108

107

106

25

50

51

78

79

81

82

70

71

75

76

14

20

39

6789

1011

40

AUDIO ANALOG SIGNAL(TV/CD)FRONT LFRONT R

DIGTAL AUDIO SIGNAL(OPT-1)

Page 14: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SA578/578V/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/980/C230/C260 DTR-20.2/30.2

SCHEMATIC DIAGRAMS-2

Video BLK Section

TX-SA578/578V/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/980/C230/C260 DTR-20.2/30.2A

1

2

3

4

5

B C D E F G H

6

7

8

I J K

Vin1

Vin2Vin3Vin4Vin5

Yin1Yin2

PBin1PBin2

PRin1PRin2

SYin1

CEC

CEC

CEC

CEC

TMDS

DDCRPWRHPD

TMDS

DDCRPWRHPD

TMDS

DDCRPWRHPD

DDCRPWRHPD

TMDS

HPD

DDC

TMDS

RPWRDDC

TMDS

10bit x3

12bit x3

10bit x3

12bit x3 DDC

TMDS

CEC

TMDS

DDC

HPD

TMDSCECDDCRPWRHPD

TMDSCECDDCRPWRHPD

TMDSCECDDCRPWRHPD

TMDSCECDDCRPWRHPD

TMDSCECDDCRPWRHPD

TMDSCECDDCRPWRHPD

ADINPY

ADINPB

ADINPR

ADINCV

RGBVS,HSI2C

AINH

B

I2CMUTE

UPort

I2C

I2S

S/P

DIF

S/P

DIF

I2S

CEC

AR

C S

/PD

IF

CECI2C

S/P

DIF

I2S

HPD

CEC

AR

C S

/PD

IF

I2S

S/P

DIF

CB1

CR1

Y2

CB2

CR2

Y1

Y

CB

CR

COMPONENT

OUT

NJM1326FH2

GAME/TV

AUX1(FRONT)

COMPOSITE VIDEO INPUT

DVD

VCR/DVR

CBL/SAT

D4 VIDEO INPUT

COMPONENT VIDEO INPUT

TC74HC4053

D4 OUT

MONITOR

VCR/DVR

COMPOSITE VIDEO OUTPUT

JAPAN Model only

TX-SR308, TX-SR508, HT-R280, HT-R380, HT-R538, HT-R580, HT-RC230TX-SR578, TX-SR608, HT-R680, HT-R980, TX-SA578, TX-SA608, HT-RC260, DTR-20.2, DTR-30.2

PY

PB

PR

CV

YCMIX

C4P

SV3P

A2P

HDMI IN1

HDMI IN2

HDMI IN3

HDMI IN4

TX-SR508, HT-R580

Rx Port A

Rx Port C

HDMI 4Rx Tx

Rx Port B Tx

Rx Port D

ADV7623Q8101

HDMI OUT

HDMIFast Switching

HDMI BufferRx Tx

Rx0

Rx1

Rx2

Rx4

Rx3

Tx

Q8661TMDS141

SiI9387Q8161

HDMI4Rx

Rx3

Rx1

Rx2

VideoSEQUIOA

TTL in TTL out

Processor

TTL

Bus switch

TTL Tx

SII9233Q8501

Q8200FLI32626

Q8803Q8804

Q8802Q8801

TC74VCX162827FT x4

SII9136Q8401

HDMITx

HDMI OUT

Rx0

B3P

CH,BH,AHAVS,AHSI2C

HDMI IN2

HDMI IN3

HDMI IN4

HDMI IN5

HDMIFRONT

TX-SR608, TX-SA608, DTR-30.2

HDMI IN1

GND

TX-SR608, TX-SA608, HT-RC260,DTR-20.2, DTR-30.2

TX-SR608, TX-SA608, HT-RC260,DTR-20.2, DTR-30.2

PC VIDEO IN

DRV6dB

DRV6dB

DRV

DRV

6dB DRV

DRV

DRV

DRV

DRV

DRV

DRV

DRV

123456714

1312111098

123456714

1312111098

1234567 14

1312111098

6dB

HP DET+5V

DDCCEC

TMDS

HP DET+5V

DDCCEC

TMDS

HP DET+5V

DDCCEC

TMDS

HP DET+5V

DDCCEC

TMDS

HP DET+5VDDCCECTMDS

+5V Hot Plug+5V Hot Plug

HP DET+5VDDCCECTMDS

HP DET+5V

DDCCEC

TMDS

HP DET+5V

DDCCEC

TMDS

HP DET+5V

DDCCEC

TMDS

HP DET+5V

DDCCEC

TMDS

HP DET+5V

DDCCEC

TMDS

HP DET+5V

DDCCEC

TMDS

Page 15: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308 HT-R280/ 380/ 538/ C230

SCHEMATIC DIAGRAMS-3a

Audio INput Section

TX-SR308 HT-R280/ 380/ 538/ C230A

1

2

3

4

5

B C D E F G H

6

7

8

I J K

S1L+

S1L-

+22V

GND_AMP

S1_GND

DA

C-S

W

DMIXL

DMIXR

C

L

R

SL

SR

SW

DAC-FR

DAC-FL

VO

LHS

EC

1HIP

RO

TE

CT

PR

OT

EC

T

VO

LDA

TA

AM

UT

VO

LCLK

-15V

+15VU_P

OR

T_R

+15V

-15V

SP

RLF

SP

RLB

_SP

BS

PR

LCS

HP

_GN

D

Z2M

UT

HP

DE

T

AGND

GND_AMP

GN

DU

_PO

RT

_L

TU

N_L

TU

N_R

RI

-VPFL_2AC

FL_1AC+3.3VMPU

RT

AD

LTA

D

AU

X_R

DA

C_F

RD

AC

_FL

DA

C_S

WD

AC

_CT

DA

C_S

RD

AC

_SL

DA

C_S

BR

DA

C_S

BL

AU

X_L

GN

DA

_AU

X

MIC

OU

T

RI *

TO S

D-4

a B

-8 B

AA

F-03

41

(

MA

IN A

MP

)

BAAF-0341

FROM SD-6 K-8 BADG-0364 (MPU SECTION) TO SD-9 A-3 BAETC-0365 (U-PORT SECTION) FROM SD-6 K-7 BADG-0364 (MPU SECTION)FROM SD-6 K-6 BADG-0364 FROM SD-6 K-6 BADG-0364

VCR/DVR

Rch

Lch

OUT

CD/TV

Lch

GAME

Rch

Lch

Rch

Z2L

CH

GN

DZ

2R C

H

Downmix

Subwoofer

-7V

+7V

SW_OUT

*

SL_OUT

SR_OUT

FL/FR: -12dB

N.M

C_OUT

N.M

*N.M

*NO USE

FL_OUT

FR_OUT

C

FL

FR

SL

SR

SW

(MULTI SL IN)

(MULTI SR IN)

(MULTI FR IN)

(MULTI FL IN)

(MULTI C IN)

(MULTI SW IN)

Lch(MULTI FL)

Rch(MULTI FR)

DVD/BD

Rch(MULTI SR)

Lch(MULTI SL)

VCR/DVR

Rch(MULTI SW)

Lch(MULTI C)

CBL/SAT

Mul

ti ch

inpu

t

TUNER

GAME

CD/TV

CBL/SAT

VCR/DVR

DVD/BD

*

*

*

*

+15V

-15V-12V

+12V*

TO SD-7 K-6 BAVD-0375 (VDEO SECCION)

*

*

NC

*

*

*

RI_

GN

D

TU

_GN

D

MPP

+20dB

SW: +3.5dB

Z2RZ2L

ZONE2_R

ZONE2_L

SW preout

TO S

D-4

a E-8 BAAF-0341

(

MA

IN A

MP

)

BA

DIS

-037

3 (D

IPLA

Y S

EC

TIO

N)

FRO

M S

D-1

0a C

-2

-VP PART13FLAC1FLAC2SEC3_1SEC3_2

FRO

M S

D-4

a A

-7B

AE

TC-0

345(

TRA

NS

TR

M S

EC

TIO

N)

BAPS-0342

N.M

N.M N.M

+3.3VMPU

P5501B

1 2 3 4 5 6 7

P5503B

1 2 3 4 5 6 7 8 9

JL502A

1 2 3 4 5

P5504B

1 2 3 4 5 6 7

C43

0110

00/3

5

R4161

(1W)0.22

R4160

(1W)0.22

C43

00

334J

C43

0247

0/35

D4302

RL1N4003

1 2D4303

RL1N4003

1 2

D4301RL1N4003

1 2

D4300RL1N40031 2

C40

37

221J

R40

2722

K

R4029

100

D4208NC

1 2D4218NC

2 1

C4208102J

Q4109

RN1441

Q4108

RN1441

C4203

102J

C4204

102J

R4069

220K

R4182

220K

C40

25

C4108

47/50

C4109

47/50

R41

09

220K

R41

08

220K

R4118

2.2K

R4119

2.2K

C40

7547

/50

C40

7447

/50

C40

7347

/50

R4194 220K

C40

20

221K

C40

24

C4132103J

C4065 474J

C4066 823J

C4067 223J

C40

6247

4J

C40

6382

3J

C40

6422

3J

C40

15

NC

R4081

100KR4080

100K

R40

23 0

C406147/50

C406047/50

D43

041S

S13

3D

4305

1SS

133

C40

13

221J

C40

08

221J

R4008

330

R40

47

100K

R40

48

100K

R40

60

100K

R40

59

100K

R40

58

100K

R40

57

100K

R40

54

100K

R40

53

100K

R4020

330

R4019

330

R4018

330

R4017

330

R4016

2.2K

R4015

2.2K

R4014

330

R4013

330

C4205

102J

C40

18

221J

C40

17

221J

C40

16

NC

R40

56

220K

R40

55

220K

C40

14

221J

R40

861.

8K

R4099

22K

R4091

22K

R4098 12K

R4090 12K

R4095 10K

Q417179M15

3O

2I

1G

C41

73

220/

25

C41

72

220/

25

C41

701/

50C

4171

1/50

R4177

47

R4174

68

R4176

47

C4057 47/25

C4056 47/25

C4053 47/25

C405447/25

C40

7147

/50

C40

7047

/50

C40

7247

/50

C40

7747

/50

C40

7647

/50

R4192 220K

R4196 220K

R4195 220K

R4193 220K

R40

8210

0K

R41

07

VA

L

C4107VAL

Q4130B

NJM45805

6

8

7

R4130220

Q4130A

NJM45803

21

4

R41

3147

K

C41

31

221J

C413047/50

R40

890

C4050 47/25

C4051 47/25

C4052 47/25

R4117270

R4181

220K

Q4117RN1441

R4127100

R4085

1.8K

C41

8747

0/25

D41

71M

TZ

J6.2

BD

4174

1SS

133

D41

72M

TZ

J6.2

B

R43

035.

1K

R43

045.

1K

R4175

68

Q4003A

NJM45801

2

3

4

Q4003B

NJM45807

8

6

5

R40

8810

K

R40

8710

K

R4079

47KR4078

47K

Q4107RN1441

C4210

47/25

C420947/25

Q4104RN1441

R413410K

R41

03

220K

R41132.2KC4103

47/50

C410447/50

R41

04

220K

R4114

2.2K

R41

01

220K

Q4101RN1441

C410147/50

C410047/50 Q4100

RN1441

R41

00

220K

C4102

47/50

R41

02

220K

R4112

2.2K

Q4102RN1441

R41102.2K

R4111

2.2K

R41

67

22C

4167

220/

25R

4166

22C

4166

220/

25R41

90

220K

R41

89

220K

R4094 10K

C40

04

221K

R4007

330

R40

44

100K

R40

43

100K

R4003

330

R4004

330

R40

67

100K

R40

68

100K

R4000

330

C40

03

221K

C40

19

221K

C41

8647

0/25

Q4103RN1441

Q4001

R2A15218FP

80N.C.

79IN-L9

78IN-R9

77N.C.

76INLA/RECL1

75INRA/RECR1

74N.C.

73IN-L8

72IN-R8

71IN-L7

70IN-R7

69IN-L6

68IN-R6

67IN-L5

66IN-R5

65IN-L4

64IN-R4

63IN-L3

62IN-R3

61IN-L2

60IN-R2

59IN-L1

58IN-R1

57N.C.

56AGND

55ADCR

54ADCL

53N.C.

52AVEE

51MUTE

50

CLO

CK

49

DA

TA

48D

GN

D47

SU

BR

46S

UB

L45

SB

LC-I

N44

SB

RC

-IN

43F

R-I

N2

42F

L-IN

241

SR

-IN

240

SL-

IN2

39S

W-I

N2

38C

-IN

237

SB

R-I

N2

36S

BL-

IN2

35N

.C.

34

TR

ER

33

BA

SS

-R2

32

BA

SS

-R1

31

N.C

.

30AVCC

29N.C.

28TREL

27BASS-L2

26BASS_L1

25N.C.

24FRC

23FR-OUT

22AGND

21FL-OUT

20FLC

19AGND

18CC

17C-OUT

16AGND

15SW-OUT

14SWC

13N.C.

12SRC

11SR-OUT

10AGND

9SL-OUT

8SLC

7AGND

6SBRC

5SBR-OUT

4AGND

3SBL-OUT

2SBLC

1N.C.

100

SB

R-I

N1

99

SB

L-IN

1

98S

R-I

N1

97S

L-IN

1

96S

W-I

N1

95C

-IN

1

94F

R-I

N1

93F

L-IN

1

92N

.C.

91R

EC

L3

90R

EC

R3

89N

.C.

88N

.C.

87N

.C.

86IN

L11/

RE

CL5

85IN

R11

/RE

CR

5

84

INL1

0/R

EC

L4

83

INR

10/R

EC

R4

82

INLB

/RE

CL2

81

INR

B/R

EC

R2

(Botom view)

Q417078M15

3O

2G

1I

R4001

10

R4002

10

P4000

P40

02

4

2

1

3

P4003

4

2

1

3

P40057

2

1

3

5

4

6

P40067

2

1

3

5

4

6

J6500

J6501

P40

092

3

1

R42

13 0

R4092

330

R4093

3.3K

R4096

330

R4097

3.3K

C4091 101J

C4090 101J

R41

33

1.2K

R41

3215

K

C40

07

221J

D41

731S

S13

3

C40

8547

/25

C40

8647

/25

JL503A

NSCT-3P876 1 2 3

C40

01

152J

C40

02

152J

R4005

15

R96

28.

2K

JL95

3BN

PLG

-5P

590

12345

JL95

1BN

SC

T-5

P99

54321

C96

210

4Z

Q9602SC2235

R96

433

K

R96

38.

2K

D961RL1N4003

C96

147

/50(

VR

)

R961220(1W)

R9508.2(1/2W)

C96

022

0/63

(VR

)

C95

0

104J

D96

2U

DZ

S36

B

R9608.2(1/2W)

J960

D960RL1N4003

D964KDS4148U

2 1

D965KDS4148U

2 1

L4001LBC2518T2R2M

P5502B

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

C4055 47/25

BAAF-0341

A

U0010 AMP (IC), ASP PC BOARD

U0011 -VP PC BOARD BAPS-0342

DC Canadian model DD USA model DF Taiwanese model MO Saidi Arabian model MQ Hong kong model PA Australian model PB U.K. model PP MP CE(European) country model MR Chinese model JJ Japanese model

NOTEDEL:DeletionADD:Addition

AUDIO ANALOG SIGNAL(TV/CD)FRONT LFRONT R

PR

OT

EC

TIP

RO

TE

CT

VO

LHS

EC

1H

HP

_GN

D

SP

RLC

SS

PR

LB_S

PB

SP

RLF

HP

DE

T

TO SD-4a K-5 BAAF-0341 (MAIN AMP)

MMOMPP

HT-R380HT-R280

A

MDDMDCMDF

MDDMDC

MPP

2.2uF/50V47uF/50VC4107

2.2KR4107

R4001

220K

MMOMMQ

MMR

TX-SR308HT-RC230HT-R538

J6500 J6501

Q4170 78M15 78M12

79M12Q4171

R4176 R4177

79M15

47 15

R4005

R4002

1015

10

ADD

ADD

DEL

DEL

DEL

DEL

Page 16: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308 HT-R280/ 380/ C230

SCHEMATIC DIAGRAMS-4a

AMP(Power) Section

TX-SR308 HT-R280/ 380/ C230A

1

2

3

4

5

B C D E F G H

6

7

8

I J K

IPRO

VPROVOLH

SEC1H

R_OUTC_OUTSL_OUT

GND_AMP

SLRCL

SW_OUT

SR_OUT

SR

SW

HPDET

HP_GND

L_OUT

+B1H_B

SPRLCS

SPRLF

S1L-

S1L+

-B1H_B

SEC1H

S1_

GN

D

LC R SL

SR

SW

IPROTECT

PROTECT

VOLH

+22V

S1H+

S1H-

SP

RLC

S

SP

RLB

_SP

B

SP

RLF

HPDET

HPR

SR

G

CG

SLG

FR

G

FLG

SW

G

+22V

HPL

+3.3

VM

PU

TH

ER

MA

L

GN

DD

G2

SEC2_2

SEC2_1

SEC3_1

FLAC1FLAC2

SEC3_2

FR

SL

SL SR(with Heatsink)*

(with Heatsink)

C R SLL

FRFL C

B*

P6911B

SP_GND

NF_GND

B_GND

D_GND

C

C*

D

E*

*

*

*

*

C

L

R

SL

SW

SW

GS

RG

CG

SLG

FR

G

FLG

SR SW

SL

SW

SR

SR

SR SW

CL

R

SL

SRSW

*

*

FR

FL

*

FL

NC

F6901

F6902

3uH

3uH

3uH

3uH

3uH

3uH

*

L

R

C

SP

B L

/R

FL/

FR

/SW

L(SPB)

R(SPB)

SW

A

SR

SL

SL/

SR

/C

Spe

aker

out

put*

FL/R

SL/SR

C

SW

0V

0V

+49V

0V

-49V

PIN NO.

1

4,5,6,72

-0.16V

-45V129

10,11,13,14

+46V

-46V8

*Q6001/Q6002 Terminal Voltage

0V

-0.16V

17,18

15,16

(1)

(1)

(1)N.A for TX-SR308 (Q6002)

* *

*

EX)030:3pF 330:33pF 331:330pF 333:0.033uF

)ARE IN uF/WV.+ELECTROLYTIC CAPACITORS(

CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

ARE CRITICAL FOR SAFETY.

Notes

REPLACE ONLY WITH PART NUMBER SPECIFIED.

THE COMPONENTS IDENTIFIED BY MARK

VOLTAGE(MEASUREDWITHVOLTMETER) IS DCVOLTAGE

(NO INPUT SIGNAL in HT-R340MPP)

ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.

CAUTIONFOR CONTINUED PROTECTION

RATING REFER TO THE MAKING ADJACENT TO THE SYMBOL.

CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE ESTA LENT, E POUR UNE PROTECTION PERMANENTE,N'UTILISERQUE DES FUSIBLES DE MEME TYPE. CE DARNIER ESTINDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.

THIS SYMBOL LOCATED NEAR THE FUSE INDICATESTHAT THE FUSE USED IS SLOW OPERATING TYPEFOR CONTINUED PROTECTION AGAINST FIRE FUSEHAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE

AFIN D'ASSURER UNE PROTECTIONPERMANENTE CONTRE LES RISQUESD'INCENDIE, REMPLACER UNIQUEMENTPAR UN FUSIBLE DE MEME TYPEET CALIBRATION COMME INDIQUE.

ATTENTIION

AGAINST FIRE HAZARD, REPLACEONLY WITH FUSE OF SAME TYPEAND RATING INDICATED.

A V

A V

STK-443-530-E: TX-SR308,HT-R380,HT-R538STK-443-530-E: HT-R380STK-442-530-E: TX-SR308/HT-R538

TO SD-3a J4(BAAF-0341,Audio input Section)

BAAF-0341

TO S

D-3

a 2-

H(B

AA

F-03

41,

Aud

io in

putt

Sec

tioun

)

TO B

AE

TC-0

049(

PA

RT-

9)

N.M

+49V

-49V

Q6001/Q6002

*

*N.M

N.M

SPRLF

SPRLCS

SPRLCS

SPRLB_SPB

SPRLF

Spe

aker

BF

R(S

PB

)F

L(S

PB

)

outp

ut

E

D

C

B

A

STK-442-530-E

MDDMDC

MPP

MMRMMQMMO

P6001

C6901C6902

F6901F6902

Q6002

J6477

C6088C6089

102JC6087C6084C6083C6082C6081C6080

NTM-10PDML

MDCMDF

STK-443-530-E

NTM-12PDML

MMOMDD MPP

472J

102J

102J

472J

472J

HT-R380/ HT-R280TX-SR308 / HT-R538HT-RC230

8200u63V

8200u56V

8200u63V

8200u56V

8A125V

R6316J6455Q6057

DEL

*

R6322 47(1W) 22(1W)

D_GND

+22V

NOT USE

TO SD-9 K4(BADG-0364 MPU Section)

BAETC-0343

NC

P6900B(BLK)

TO

SD

-7 C

-8(B

AV

D-0

375,

Vid

eo S

ectio

n)

TO

SD

-3a

A-7

(BA

AF

-034

1,A

udio In

put S

ectil

on)

BAETC-0345

N.C

C6120 NC

C60

53

472K

R61

03

33K

R67

10

5.6K

R67

09

5.6K

R61

2347

K

R61

1347

K

R61

2247

K

R61

1247

K

R61

2147

K

R61

1147

K

R61

2047

K

R61

01

33K

R60

91

NC

C60

51 472K

R61

02

33K

R60

92

NC

C60

52 472K

D60

11

NC

D60

12

NC

D60

10

NC

R60

90

NC

C60

50 472K

R6501

220K

R6502

220K

R60

600.

22(2

W)

R60

620.

22(2

W)

C61

03

47/5

0

C61

01

100/

63

C61

02

100/

63

R6020

56K

R6022

56K

R6021

56K

R60

610.

22(2

W)

C6121

NC

C6122

NC

R62

0833

K

C61

06

47/5

0

R6210

(1W)100

R6209

(1W)100

C61

04

100/

63

R6023

56K

C6123

NC

D67

04

UD

ZS

3.3B

C61

0710

0/63

C61

0810

0/63

R60

13

1K

R60

11

1K

R60

12

1K

R60

10

1K

R60

670.

22(2

W)

D60

21

KD

S41

48U

R61

1447

K

R61

2447

K

D60

24

KD

S41

48U

R61

1747

K

D60

27

KD

S41

48U

R61

2747

K

C60

54

472K

R61

04

33K

R61

07

33K

C60

5747

2K

R60

14

1K

R60

171K

R6027

56K

R6024

56K

C6127

NC

C6124

NC

R61

47

(1W

)8.

2

D60

22

KD

S41

48U

D60

20

KD

S41

48U

R61

1047

K

R62

0333

KR6204

(1W)100

R6230

15

R6130

15

R6231

15

R6131

15

R6232

15

R6132

15

R6233

15

R6133

15

R6234

15R6134

15

R6237

15R6137

15

C60

32

220/

25

C60

3122

0/25

C60

3722

0/25

R62

1922

0K

C60

921/

50

D60

34

UD

ZS

3.3B

P6901A

1

C6040

030D

C6041

030D

C6042

030D

C6043

030D

C6047

030D

C6044

030D

E6001

L6000

L6001

L6002

L6003

L6004

L6007

P60

02

5

3 421

Q60102SC2240-BL

Q60122SC2240-BL

Q60112SC2240-BL

Q60132SC2240-BL

Q60142SC2240-BL

Q60172SC2240-BL

D60

07

NC

D60

08

NC

R6205

(1W)100

R69

03

47K

R6902

1K

C60

30

220/

25

R6050

120K

R6040

120K

R6041

120K

R6051

120K

R6052

120K

R6042120K

R60

30

2.2K

R60

32

2.2K

R60

312.

2K

R6043

120K R6053

120K

C60

33

220/

25

C60

34

220/

25

R6057

120K

R6047

120K

R60

33

2.2K

R60

34

2.2K

R60

37

2.2K

R60

630.

22(2

W)

R6054

120K

D6052 KDS4148U

R61

97

(1/2

W)

8.2

Q6053KRC105S

Q6055KRC105S

R60

640.

22(2

W)

C67

06

10/5

0

D60

23

KD

S41

48U

R62

1810

K

R621133K

Q60242SA1163-BL

R62

17

47K

D60

31

1SS

133

D60

32

1SS

133

Q60222SC2240-BL

C60

90

100/

25R

6215

NC

C60

91

1/50

D60

33

UD

ZS

3.3B R62

1622

0K

C60

93

104Z

R62

1310

K

Q60212SA1163-BL

R62

14

47K

P6902A

1

R6044120K

Q6002

1+V

cc

2-V

cc

3G

ND

4C

h1+R

E

5C

h1-R

E

6C

h2-R

E

7C

h2+R

E

8-P

RE

9+P

RE

10C

h1 IN

11C

h1 N

F

12B

IAS

13C

h2 N

F

14C

h2 IN

15C

h3 IN

16C

h3 N

F

17C

h3+R

E

18C

h3-R

E

C69

01

LIS

T+

C69

02

LIS

T+

J647

7

R6307(1W)470

Q6052KRC105S

Q6057KRC105S

Q6051KRC105S

J6455

R60

70

56K

R60

80 12K

R60

72

56K

R60

82

12K

R60

71

56K

R60

81 12K

R60

73

56K

R60

8312

K

R60

74

56K

R60

8412

K

R60

77

56K

R60

87

12K

R61

00

33K

Q60

232S

C22

40-B

L

Q6001

1+V

cc

2-V

cc

3G

ND

4C

h1+R

E

5C

h1-R

E

6C

h2-R

E

7C

h2+R

E

8-P

RE

9+P

RE

10C

h1 IN

11C

h1 N

F

12B

IAS

13C

h2 N

F

14C

h2 IN

15C

h3 IN

16C

h3 N

F

17C

h3+R

E

18C

h3-R

E

R61

41

(1W

)8.

2

R61

40

(1W

)8.

2

R61

43

(1W

)8.

2

R61

42

(1W

)8.

2R

6144

(1W

)8.

2

D6051 KDS4148U

D6055 KDS4148U

D6057 KDS4148U

R6316

(1/2W)10

D69

02

1SS

352

12

C69

1110

2J

Q6707

2SC2712-GR

P69

00B

1

J600

3

2CH

-TY

PE

P69

01B

1

P69

02B

1

R6306

(1W)470

R6327(1W)470

JL954B

987654321

RL607

5

2

6 1

3

4

C60

94

104Z

C60

88

102J

C60

89

102J

C60

82

102J

C60

83

102J

C60

87

102J

C60

77

103J

C60

74

103J

C60

73

103J

C60

72

103J

C60

80

102J

C60

70

103J

C60

81

102J

C6071

103J

C60

09

333J

C6020471J

C6027

471JC6024471J

C6023471J

C6022471J

C6021471J

C60

60

473J

C60

61

473J

C60

62

473J

C60

63

473J

C60

67

473J

C60

64

473J

C60

84

102J

C6111 103J

C6112 103J

C6115 103J

C6117 103J

R63

22

RL6914

3

5 2

1

RL692

5

3

41

2

D69

01A

RA

D-0

83

65

R6303

(1W)470

RL601

5

2

6 1

3

4

RL602

5

2

6 1

3

4

RL603

5

2

6 1

3

4

RL605

5

2

6 1

3

4

R6305(1W)470

R6309

(1W)470

R6310(1W)470

R6337(1W)470

R6304

(1W)470

R6308(1W)470

D6901D5SBA20

4

2

1

3

P6001

13

12

611

510

49

38

27

1

14

SL

R

C

SR

SW

L

D6053 KDS4148U

C6113 103J

R6252 (1/2W)390

R6251 (1/2W)390

R63

02

33

JL60

5B

1

2

3

4

5

JL60

0A

1234567

JL60

0B

7654321

C69

12

334J

/50V

C69

13

334J

/50V

C6915

334J/50V

C6914

334J/50V

C60

1447

/50

C60

1347

/50

C61

05

100/

63

C60

1747

/50

C60

1047

/50

C60

1147

/50

JL603B

987654321

JL603A

1 2 3 4 5 6 7 8 9

C60

1247

/50

J6259MAIN_GND

J4315

J4314

JL501A321

Q6380LM61CIZ1

G

2O

3V

TP631

C6630

NM

Q6380A

1 2

C6631

NM

JL952ANSCT-3P894

123

P9601

JL954A

987654321

P9591

JL95

1AN

SC

T-5

P89

8

12345

P953

P956

P955

P9611

P9581

P9571

P954

P952

P951

P950

U0010 AMP (IC), ASP PC BOARD BAAF-0341

U0010TRANS TRM PC BOARDBAETC-0345

U0010

THERMAL SENSER PC BOARDBAETC-0343

SPRLB_SPB

S1L+

S1L-

GN

G A

MP

GN

G A

MP

GN

G A

MP

TO SD-3a J7(BAAF-0341,Audio input Section)

P69

01(R

ED

)

P69

02(W

HIT

E)

P6901(RED)

P69

02(W

HIT

E)

P6900(BLK)

ADD

ADD

ADD

ADD

ADD

DEL

DEL

DEL

DEL

DEL

TO

SD

-11a

E-3

(PO

WE

R T

RA

NS

TR

M)

DC Canadian model DD USA model DF Taiwanese model MO Saidi Arabian model MQ Hong kong model PA Australian model PB U.K. model PP MP CE(European) country model MR Chinese model JJ Japanese model

NOTEDEL:DeletionADD:Addition

AUDIO ANALOG SIGNALFRONT LFRONT R

Page 17: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SA578/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/690/C230/C260 DTR-20.2/30.2

SCHEMATIC DIAGRAMS-6

MPU/ DIR/ DAC Section

TX-SA578/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/690/C230/C260 DTR-20.2/30.2A

1

2

3

4

5

B C D E F G H

6

7

8

I J K

RO

MC

LKRO

MSD

O

+12VD_ST

+10VS

+10V

+12VD

POFF

RI

DAC_SRDAC_SL

DAC_FR

RTAD

RE

SE

TF

LMD

0

FC

LK

FS

O

FS

I

SYSOUT

RI

CE

CIO

OPTI1OPTI2

FLM

D0

SY

SIN

VM

SD

IV

MS

DO

PO

FF

TRGCTRGBTRGA

DR

ST

MPOWERDMPOWER

SY

SIN

MP

OW

ER

_W

DAC_C

SPRLSBSPRLCS

HPDET

VOLCLKVOLDATA

VOLHSEC1HIPROTECTPROTECT

ROMCS

SPRLF

FA

NC

TR

L

COAX1OPTI2

HDMI_LRCK

HDMI_MCK

DIRRST

DIR_FLRDIR_LRCKDIR_BCK

ROMCSROMSDI

HDMI_SPDIF

+12VD

VMUT

+5VD_CODEC+5VA_CODEC

VDSWDCTL

AUX_V

GNDV_AUX

FANCTRL

MICMUT

MICDET

LEDZONE2

VOLBVOLAKEYINT1

KEYINT0

KEY3

KEY0FLDSDOFLDCLK

FLDRSTREMIN

GNDA_AUXAUX_L

FLDCS

LEDSTBY

+3.3S

KEY2KEY1

DIGSDI

OPTI1

ARC_SPDIF

DIRINT0

DIGCLKDIRCS

DIGSDO

RS

232R

XD

GN

DT

U

VD

D_S

EL

GN

DT

U

+9V

TU

PLL

SC

L

ST

ER

EO

SD

DIR

_BC

K

DIR

_LR

CK

DIR

_FLR

HD

MI_

FLR

HD

MI_

LRC

K

HD

MI_

BC

K

HD

MI_

MC

KH

DM

I_S

PD

IF

AR

C_S

PD

IF

DS

PS

BLR

DS

PC

SW

DS

PS

LR

CX

_LR

CK

CX

_SC

LK

VM

UT

HD

MIM

UT

VM

RD

Y

VM

RS

T

VM

CLK

VM

SD

O

DIG

SD

I

DIG

SD

O

DIG

CLK

DS

PR

ST

DS

PC

S

DS

PIN

T0

DS

PIN

T1

DS

PIN

T2

DIR

_MC

KD

SP

FLR

THERMAL

SBZ2MUTSR_RSTSR_RXDSR_TXD

POFF2

SPRLZ2

SY

SO

UT

VM

SD

I

SBZ2MUT_CAMUT_C

Z2MUT_C

SPRLCSSPRLZ2SPRLFHPDET

CE

C

+10S

CE

C

CE

CIO

KEYINT0KEYINT1

GNDA

GN

DA

VM

RD

YV

MR

ST

CX_LRCKCX_SCLKDSPSBLRDSPSLRDSPCSWDSPFLR

DACCS

DAC_SBR

AUX_L

AUX_RGNDA_AUX

MICOUT

-15V

LTAD

DAC_SBL

SBL-

SBL+

SBR-

SL-

SL+

SR+

SR-

C-

C+

SW+

+3.3

VM

PU

_232

+10V

TR

GC

TR

GB

TR

GA

Z2M

UT

RS

232T

XD

RS

232R

XD

EC

ON

RS

T

Z2V

OLC

LKV

OLD

AT

A

EC

ON

TX

DE

CO

NR

XD

EC

ON

RS

T

+5.6

V_M

PU

DIGSDI

SR_RST

RDSCLKRDSDATA

SR_RXD

FSI

SR_TXD

PLLSDASDSTEREO

DIGSDODIGCLK

FSO

SEC1H

PRRLF

Z2VOLCLKVOLDATAVOLCLK

SPRLFSPRLCSSPRLSBSPRLZ2

IPROTECTPROTECT

PRERLSB_C

MPOWER_W

POFF2_1

VOLH

KEY3KEY2KEY1KEY0GNDA

THERMAL

HPDET

VMUT

FLDRSTFLDCS

VDSWDCTL

FLDSDOFLDCLK

RDSCLK

RDSDATA

+3.3VD

DIGCLKDIGSDO

DACMUT

+5.6V_MPU

COAX2

LEDTHRU

+5.0VDIS_

GNDV_AUXAUX_V

+15V

-15VMICOUT

AUX_R

UPTDETUPTTXDUPTRXDUPTSCLUPTSDAUPTRSTUPTDETINT

UPTSDAUPTSCLUPTRSTUPTRXDUPTTXD

UPTDET

+3.3

VM

PU

AMUT

SBZ2MUTAMUT_C

Z2MUTSBZ2MUT_C

Z2MUT_C

PRERLSB_C

SYSOUT

VSWSCLVSWSDA

VSWSCLVSWSDA

RE

MIN

2

RE

MIN

2

POFF2_1

+3.3VD

FC

LK

RE

MIN

DS

PR

ST

DS

PIN

T0

DS

PIN

T1

DS

PIN

T2

DS

PC

S

CE

CIO

DIR

RS

TD

IRC

SD

AC

CS

LED

PU

RE

MIC

DE

T

RO

MC

LKR

OM

SD

I

MIC

MU

T

LED

ST

BY

DA

CR

ST

DA

CM

UT

RO

MS

DO

LED

ZO

NE

2

UP

TD

ET

INT

LED

TH

RU

PRERLSB

POFF2_2

POFF2_2

REMIN2

PO

FF

2_2

AMUT

+15V

PRERLSB

LEDPURE

EC

ON

RX

DE

CO

NT

XD

VM

CLK

RS

232T

XD

PLLSCL

HD

MIM

UT

LPF_GND

TU_LO

TUNER_GNDTU_RO

IR_GND

MPOWER

TU

_RI

TU

_LI

GNDDG

GNDDG

GNDDG

GNDDG

GN

DD

G

HPGND

FM

_RD

S

VS

WS

DA

VD

SW

DC

TL

VS

WS

CL_

1

VSWSCL_1

VSWSCL

RE

SE

T

OC_DDIOC_DDO

OC_DMSOC_DCK

FH

S

FH

S

RCPOWER

SBR+

SW-

DIR_MCKZ2MUTPRRLF

VO

LB

PLL

SD

A

FR+

FR-

FL+

FL-

DAC_SW

FLMD1

DS

PIN

PS

EL

INP

SE

L

COAX2COAX1

VO

LA

DIR

INT

0

HDMI_BCK

HDMI_FLR

DIV

IDE

DAC_MCK

DACRSTDAC_MCK

DAC_FL

7576

40393837

7374

109

2 4 6 8

1 3 5 7

10 12 14 16

9 11 13 15 17

18

19

20

21

22 24

TO

P-U

ND

ER

FrontRear

UT

SP

COAX2

COAX1

OPT2

OPT1

+5.0V

TO TUNER PACK

FLT

XD

FLR

XD

TOP-----------------BOTTOM

1 2 3 4 5 76 8 9

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

Rea

rF

ront

UNDER-TOP

TO S

D-1

0a K

3 B

AD

IS-0

373

TO S

D-1

0b K

3 B

AD

IS-0

387

TO S

D-7

a K

4 B

AV

D-0

375

TO S

D-7

b K

4 B

AV

D-0

389

TO

SD

-8 F

3 B

AT

RM

-036

8T

O S

D-1

1a D

2 B

AE

TC

-037

6T

O S

D-1

1b D

2 B

AE

TC

-039

0

TO SD-15a G1 BAHDM-0401TO SD-15b G1 BAHDM-0403

TO

SD

-3a

B2

BA

AF

-034

1T

O S

D-3

b B

2 B

AA

F-0

348

TO

SD

-3c

B1

BA

AF

-035

5

TO

SD

-3a

D2

BA

AF

-034

1T

O S

D-3

b C

2 B

AA

F-0

348

TO

SD

-3c

C1

BA

AF

-035

5

TO

SD

-3a

F2

BA

AF

-034

1T

O S

D-3

b F

2 B

AA

F-0

348

TO

SD

-3c

F1

BA

AF

-035

5

BADG-0364

23

N.C

23.(

HD

MIS

DA

)24

.(H

DM

ISC

L)

27.(

HD

MIR

ST

)28

.(H

DM

IPD

N)

[BL/

BR

]

[CT

/SW

]

[SL/

SR

]

(HD

MIP

DN

)

(HD

MIR

ST

)

(HD

MIS

DA

)

(HD

MIIN

T)

(HD

MIS

CL)

[FL/

FR

]

29.(

HD

MIIN

T2)

TO

SD

-4a

J7 B

AE

TC

-034

3T

O S

D-4

b H

8 B

AE

TC

-035

0T

O S

D-3

c B

2 B

AE

TC

-035

7

(608

ON

LY)

SPRLB_SPB

+3.3VS

SR-608 ONLY

+3.3VS

+3.3V +5.0VA

TH

ER

MA

LPA

D

TO SD-13 H-8 BAAR-0411

1

+3.3VS

)))(

((

CECOUT

+5.0VA

+3.3V

+3.3V

+5.0VA

+5.0VA

+3.3VD

DT

R-3

0.2

(

((

)

)

)

MODEL

BANDINT1INT2INT3

)

22.(

HD

MIIN

T)

(HD

MIIN

T2)

((

)

DEL:TX-SR308/HT-R280 HT-R380/HT-RC230 HT-R538/TX-SA608

21. (

HD

MIIN

T_T

X)

GNDDG

UTSP

TO SD-15a H2 BAHDM-0401TO SD-15b H2 BAHDM-0403

DELETION ITEMS

DEL ALL VER.

OPTION

***CONNECTION OPTION

DTR ONLY

SR

-608

& H

IGH

ER

ON

LY

(HD

MIIN

T_T

X)

(HDMIINT_TX)

(HDMIINT_TX)

DTR

-20.

2 / D

TR-3

02 O

NLY

DE

L

+15V-15V

UT

SP

UT

SP

(del)*

*

*

*

*

*

*

*

*

*

DELADD

JJ OTHERS

5PIN Socket

*P5504A OPTION

3PIN Socket TX-SR508/TX-SR578/TX-SA578TX-SA580/HT-R680/HT-R980

OTHERS7PIN Socket

VERSIONPP

MODEL

NC

DEL

0

33K

10K

10K

10K

10K

R668

R663

R664

R666

R667

R669

R662INIT3

INIT2

INIT1

BAND

DOWN

UP

DOWN

UP

DOWN

UP

DOWN

UP

TX-SA578V/TX-SR608/TX-SA608HT-RC260/DTR-20.2/DTR-30.2 only

(SIRIUS)R560,R561,R564

R502 (FAN CONTROL)

R665

*COAX2 OPTION

ITEMS ADD/DEL VER.

ADD OTHERS

DEL

DEL:TX-SA608

NO

MIC

C521,R615 (NO MIC)

TX-SR308/HT-R280/HT-R380HT-R538/HT-RC230 only

*

*

*

REF. No.

R684 R685

REMARK(MODEL)

DTR-20.2 / DT-R30.2

REF. No.

***MPU OPTION RESISOTRS

R637

(

)

][

TU

NE

R P

AC

K-G

ND

: S

EP

AR

AT

ION

DC PP

PB

MO

MR

MQ

0

00

0

0

DEL

DEL

DEL

DEL

DEL

DEL

33K 33K

10K 10K

10K

DD PP

HT-

R98

0

TX-S

R60

8

HT-

RC

260

DC PP DD

DC

DF

PP

PB

MO

MRMA

MQ

DD DDPP

MO

MJJMJJ

MA

MR

MQ

DC

DEL

00000

0

33K

10K

0

0

0

DEL

NC

DEL

0

0

0

DEL

DEL

DEL

DEL

10K

DEL

DEL

0

000000

00 NC

DEL DEL DEL

DELDELDELDEL

DEL

NC

DEL

10K 10K

NC

DEL

DEL

DELDELDEL

DEL

33K

33K

33K

33K33K

10K

10K

10K10K

10K

10K10K

10K10K10K

10K10K

10K

0

0

0

0

DEL

DEL

DEL

DEL

DF

DTR

-20.

2

DEL

0

10K

DEL

10K

10K

DEL

0

DTR

-30.

2

DD MA

0

DEL

10K 10K

DEL DEL

DEL

10K

10K

10K

10K

10K10K

10K

10K

10K

DD

DC

MO

DEL

0

33K

10K

33K

10K

DEL

0

33K

10K

33K

10K

DEL

0

DEL

10K

Whe

n do

n't c

onne

ct tu

ner

pack

, Ass

embl

e R

116

R706

*

(DEL)

(DEL)

(DEL)

(DEL) (DEL)

***MPU INITIAL SETTING VALUE***

TX-S

R30

8H

T-R

C23

0

DD

DC

DF

PPPB

MO

MR

MQ

MA

00

0

00

DEL

DEL

DEL

DEL

DEL

33K

10K

DEL

DEL

0

HT-

R28

0H

T-R

380

0

0

NC

DEL

DEL

33K

10K

10K

0

NC

DEL

33K

10K

10K

0

0

DEL

NC

33K

33K

10K

10K

10K

10K

DWL

MOPPDD

DC

(GN

DM

IC)

del

del

del

-15V

+15V

DTR30.2/608MJJ

R539,R540,R541,R542,R633,R635,R690

R524,R702,R704,R705

R698,R706

RESET

C771,C772,Q771,Q772

R771,R772,R773

R784

DEL

ADD

DEL

ADD

OTHERS

TX-SA608

OTHERS

C761,C762,Q761,Q762

R761,R762,R763

ADD

DELTX-SR308/HT-R280/HT-R380HT-R538/HT-RC230/TX-SA608

OTHERS

ADD/DEL VER.REFERENCE No.

***MUTE DRIVER SECTION OPTION***

DT-R30.2

del

del

del

*

*

ON

LY

*

**

1.8K2.2K

12K22K

R460,R461

R450,R451

R440,R441

10K22K

101J470J

R430,R431

R420,R421

C410,C411

331J

C420,C421

C400,C401 471J

TX-SA608 MJJ OTHERSREF. No.

R470,R471

L132,C132,C134,C136,

C308,R132,R134,R136TX-SR308/HT-R380/HT-R538

TX-SR508/TX-SR578

R138,R140,R323,L136

***LPF OPTION(FL/FR CHANNEL)***

VLSC-GND(608MJJ)1117

*

* * *

TX-S

R50

8

TX-S

R57

8

DEL:TX-SR308/HT-R380/HT-R538

DEL: TX-SA578/TX-SA608

TX-SR308 / TX-SR508 / HT-R280/ HT-R380 / HT-R538/ HT-R580/ HT-RC230

TX-SR578 / TX-SR608 / TX-SA578 / TX-SA608 / HT-R680 / HT-R980 / HT-RC260 / DTR-20.2 / DTR-30.1

TX-SR308/SR508 R702,R704,R705

TX-SR578/SR608

(508

-608

UT

SJ) (508/608 UTSJ)

*FOR TX-SR308/508 APPLICATION

HT-

R53

8

HT-

R58

0

R15

110

K

Q702S812C33AUA

I G O

JL90

1B

54321

L747

BLM18PG181SN

D182

KDS4148U

2 1R181

4.7(1/2W)

R15

32.

2K

R15

210

K

R15

410

K

R13

810

K

C13

608

0D

R14082K

C13

1

101J

C133

104K

R13

1

75

C134

104K

R13

710

K

R13

982

K

Q13

174

HC

U04

F

8O

UT

49

IN4

10O

UT

511

IN5

12O

UT

613

IN6

14V

CC

1234567G

ND

C14

010

4Z

C13

922

0/10

L134

LBC2518T470M

C14

2

104Z

P101A

1 2 3 4 5 6 7 8 9 10 11

P55

01A

7654321

P55

02A

151413121110

987654321

C629 104Z

P751A

1 2 3 4 5 6 7 8 9

L744

BLM18PG181SN

R72

627

K

L153

BLM18PG181SN

C15

1

104Z

C50

1

4.7/

50R

501

47K

C50

4

104Z

C507104Z

R532 4.7KR533 4.7K

R534 22K

R560 47

R563 10KR565 47 R566 2.2KR567 47R569 1K

R568 2.2K

R571 1K R572 27K

R574 47

R578 47

R72

522

0

D60

1K

DS

4148

U

12

R57

947

R58

322

0R

585

220

R624 10K

R626 10K

R629 220

R630 220

C50

210

4Z D11

1

KD

S41

48U

12

C511 102KC512 102K

C515 101J

C516 101J

R570 27K

R693 10K

R727 10K

JL61

0B

7654321

Q753KRA107S

P55

03A

987654321

R625 47

D13

2

KD

S41

48U

12

D13

1

KD

S41

48U

21

C13

0

104Z

C70

110

4Z

R307 330R323 330

R324 330

R325 330

R327

220

C30

5

104Z

L302 LM182

R313 47

R314 150

Q153R1EX25064ASA00A1

CS2

SO3

WP4

GND5

SI

6SCK

7HOLD

8Vcc

R33

268

0

P20

01A

242322212019181716151413121110987654321

P70

1A

12345678910111213141516171819202122232425262728293031

L301 LM182

R316 47

R315 150

R326 330

C31

710

4Z

R304 330

R333 330

R301 47

R321 330

R322 330

R317 330

C31

847

0/10

C74

410

4ZR

371

1K

R80

0N

C

C80

010

4Z

C74

810

0/10

L742

BLM21PG221SN1

R68

810

KR

686

10K

R52

347

R51

810

K

R10

20

C10

2

104Z

P8001A

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

R312 47

R822 0

R806 0

R808 0

Q601KRC104S

P55

04A

7654321

TP

01

C50

5

104Z

R50

3

10K

C50

3

104Z

R562 10K

R707 1K

R575 47

R58

222

0

R58

110

K

R632 47

R634 47

R573 220

R823 0

R811 0

R813 0

R807 0

R18

2

1(1/

2W)

R11

0

10K

Q703S812C56AUA

I G O

C70

6

470/

16

D701 KDS4148U1 2

D702 KDS4148U1 2

L133

LBC2518T470M

C14

5

220/

10

R68

210

K

R51

147

K

R58

010

K

R52

010

K

R52

147

R52

947

R53

047

C50

810

4Z

R52

747

R52

247

R51

947

R51

547

R51

447

R51

222

0

R51

047

R50

922

0

R50

622

0

R11

533

K

C11

210

4Z

R69

422

0R

593

220

R59

422

0

R59

010

K

R58

947

R305 330

R351 330

R354220

R35522R35622R35722R35822R35922R36022

Q403:B

NJM4580M-D

3

21

Q404:A

NJM4580M-D

6

5 4

7

8

Q404:B

NJM4580M-D

3

21

Q403:A

NJM4580M-D

6

5 4

7

8

Q401:B

NJM4580M-D

3

21

Q402:A

NJM4580M-D

6

5 4

7

8

Q402:B

NJM4580M-D

2

31

C351470/10

R405

15K

R406

15K

R413

15KR403

15K

R404

15KR414

15K

R412

15KR402

15K

R407

15K

R44

2

22K

R45

7

22K

R477

1.8K

R44

7

22K

R467

1.8K

R462

1.8K

R472

1.8K

R45

2

22K

R45

4

22K

R474

1.8K

R44

4

22K

R464

1.8K

R463

1.8K

R44

3

22K

C42

3

101J

R473

1.8K

R45

3

22K

R45

6

22K

R476

1.8K

R466

1.8K

R44

6

22K

R44

5

22K

R465

1.8K

R475

1.8K

R45

5

22K

JL601A

1 2 3 4 5 6 7 8 9

L303 LBC2518T4R7M

R134

10

R133

10

JL602A

1 2 3 4 5

R53

110

K

R107 100

R108 100

C110 331J

C113

221J

C10

510

4Z

C10

915

0J

C10310/50

C106

331J

Q75

5K

RA

107S

C10

410

/50

R564 47

X101

C10

815

0JC

107

104Z

R561 470

R637 47

R638 47

R639 10KR640 47

R641 10KR642 220

R643 10KR644 220

R645 10KR646 220

R647 10KR648 220

R649 10K

R653 1M

R654 10K R655 220

R656 220

R658 220R659 27K

R660 220

R661 220

R662 ValR663 Val

R664 ValR665 Val

C524102K

R691 10K

R692 220

R695 220 C526 102K

L743

BLM18PG181SN

R666 ValR667 Val

R668 ValR669 Val

R670 4.7K

R672 4.7K

R674 4.7K

C518102K

C519102K

C520102K

C525 104Z

C527102K R676 4.7K

C70

510

6K

C50

6

4.7/

50

R701 0

R636 47

R671 2.7K

R673 2.7K

R675 2.7K

R677 2.7K

C523 102K

R652 1K

R59

822

0

R70

810

KR

709

10K

R59

522

0R

597

47

R60

010

K

R71

510

K

R60

91K

R61

31K

R61

11K

R60

647

R60

747

R62

247

R62

010

K

R61

810

K

P131

3

5

2

4

1

R535 22KR536 22K

R538 10KR540 47

R541 47R542 47

R54310K

R550 47

R552 10K

R554 10K

R556 47 R557 10K

R558 47 R559 2.7K

R539 47

R544 220R545 220R546 220R547 220

C514 101J

R551 10K

C513 101J

R548 220

R587 220 R588 10K

R553 47

R697 47

L401

LBC2518T4R7M L402

LBC2518T4R7M

R352 330

R350 330

C355

104Z

R416

15K

C353470/10

C354104Z

C35647/25

R361 330

C31

133

0J

C30

710

4Z

C31

222

1J

R331

220X171

C80

110

3K

L305

LBC

2518

T4R

7M

C31

310

4Z

C31

447

0/10

C31

5

472K

C31

647

3K

C32

022

3K

R3624.7K

R50

81M

R61

610

K

R61

510

0

C52

110

2K

R60

847

L746

BLM18PG181SN

R696 47

R63

147

C630 104Z

L600

BLM18PG181SN

R71

410

K

R713

2.2K

C75

10.

47/5

0

Q751KRC104S

3

1

2 R762

2.2K

R76

3

1K

R76

110

K

C76

10.

47/5

0

Q761KRC104S

3

1

2

Q762KRA102S

2

1

3

R77

3

1K R772

2.2K

Q771KRC104S

3

1

2

Q772 KRA102S

2

1

3C

772

C21

2547

4K

C76

2

C21

2547

4K

L101BLM18PG181SN

Q704

SN74CB3Q3305PWR

1 1OE2 1A3 1B4

GND 52A

62B

72OE

8VCC

Q756KRC102S

R586 10K

R633 10K

R635 10K

L304

LBC

2518

T4R

7M

R537 22K

C40

7

471J

C40

2

471J

C40

5

471J

C40

6

471J

C40

3

471J

C40

4

471J

C42

510

1J

C41

6

101J

C42

6

101J

C41

310

1J

C41

4

101J

C42

4

101J

C42

2

101J

C41

2

101J

C41

710

1J

C42

7

101J

C61

3

C21

2547

4K

Q752KRA102S

2

1

3R

712

1K

C70

710

0/10

C13

508

0D

D183 RL1N40031 2

Q181

KRC105S

R78

4 0

X501

R812 0

R810 0

R824 0R

698

10K

R69

047

R52

410

K

D110 KDS4148U1 2

C77

10.

47/5

0

R77

110

K

R702 0

JL50

1B

123

C552 104Z

C551 104ZL500

BLM18PG181SN

P8002A

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

aue9111t24

R59

147

R59

247

R60

247

R60

347

R60

522

0

R60

147

R59

910

K

R71

647

R61

722

0

R61

410

K

R61

947

R62

122

0R

623

10K

R58

410

K

R803 NC

C70

9

104Z

C71

0

104Z

R70

40

R684 0

R685 0

R723100

R51

747

R51

647

R68

147

K

R60

410

K

C70

8

470/

10

C75

3

470/

10

R50

510

K

R650 220

R651 10K

R657 220R678 10K

R116

0

Q1112SC2235-Y

R11

3

220

R11

4

220

R11222(1W)

R706 0

R705 0

D11

2

MT

ZJ1

0VDC11

447

/25

C11

147

/25

C802 104Z

C70

210

4Z

C70

310

4Z

Q101LC72725V

1 RDSID2

RDDA3

VREF4

MPXIn5

Vdda6

Vssa7

FLout8

C In9

TEST

10MODE

11Vssd

12Vddd

13XIn

14Xout

15RST

16RDCL

Q701

MPD70F3746

109

PDL4/AD4

110PDL5/AD5/FLMD1

111PDL6/AD6

112PDL7/AD7

113PDL8/AD8

114PDL9/AD9

115PDL10/AD10

116PDL11/AD11

117PDL12/AD12

118PDL13/AD13

119PDL14/AD14

120PDL15/AD15

121PDH0/A16

122PDH1/A17

123PDH2/A18

124PDH3/A19

125PDH4/A20

126PDH5/A21

127PDH6/A22

128PDH7/A23

129P715/ANI15

130P714/ANI14

131P713/ANI13

132P712/ANI12

133P711/ANI11

134P710/ANI10

135P79/ANI9

136P78/ANI8

137P77/ANI7

138P76/ANI6

139P75/ANI5

140P74/ANI4

141P73/ANI3

142P72/ANI2

143P71/ANI1

144P70/ANI0

1

AV

RE

F0

2A

VS

S3

P10

/AN

O0

4P

11/A

NO

15

AV

RE

F1

6P

00/T

IP61

/TO

P61

7P

01/T

IP60

/TO

P60

8F

LMD

09

VD

D10

RE

GC

11V

SS

12X

113

X2

14R

ES

ET

15X

T1

16X

T2

17P

02/N

MI

18P

03/IN

TP

0/A

DT

RG

19P

04/IN

TP

120

P05

/INT

P2/

DR

ST

21P

06/IN

TP

322

P40

/SIB

0/S

DA

0123

P41

/SO

B0/

SC

L01

24P

42/S

CK

B0

25P

30/T

XD

A0/

SO

B4

26P

31/R

XD

A0/

INT

P7/

SIB

427

P32

/AS

CK

A0/

SC

KB

4/T

IP00

/TO

P00

28P

33/T

IP01

/TO

P01

29P

34/T

IP10

/TO

P10

30P

35/T

IP11

/TO

P11

31P

3632

P37

33E

VS

S34

EV

DD

35P

38/T

XD

A2/

SD

A00

36P

39/R

XD

A2/

SC

L00

37

P50/TIQ01/KR0/TOQ01/RTP00

38

P51/TIQ02/KR1/TOQ02/RTP01

39

P52/TIQ03/KR2/TOQ03/RTP02/DDI

40

P53/SIB2/KR3/TIQ00/TOQ00/RTP03/DDO

41P54/SOB2/KR4/RTP04/DCK

42P55/SCKB2/KR5/RTP05/DMS

43P60/RTP10

44P61/RTP11

45P62/RTP12

46P63/RTP13

47P64/RTP14

48P65/RTP15

49P66/SIB5

50P67/SOB5

51P68/SCKB5

52P69/TIP70/TOP70

53P610/TIP71

54P611/TOP71

55P612/TIP80/TOP80

56P613/TIP81/TOP81

57P614

58P615

59P80/RXDA3/INTP8

60P81/TXDA3

61P90/A0/KR6/TXDA1/SDA02

62P91/A1/KR7/RXDA1/SCL02

63P92/A2/TIP41/TOP41

64P93/A3/TIP40/TOP40

65P94/A4/TIP31/TOP31

66P95/A5/TIP30/TOP30

67P96/A6/TIP21/TOP21

68P97/A7/SIB1/TIP20/TOP20

69P98/A8/SOB1

70P99/A9/SCKB1

71P910/A10/SIB3

72P911A11/SOB3

73

P91

2/A

12/S

CK

B3

74

P91

3/A

13/IN

TP

4

75

P91

4/A

14/IN

TP

5/T

IP51

/TO

P51

76

P91

5/A

15/IN

TP

6/T

IP50

/TO

P50

77P

CD

0

78P

CD

1

79P

CD

2

80P

CD

3

81P

CS

0/C

S0

82P

CS

1/C

S1

83P

CS

2/C

S2

84P

CS

3/C

S3

85P

CM

0/W

AIT

86P

CM

1/C

LKO

UT

87P

CM

2/H

LDA

K

88P

CM

3/H

LDR

Q

89P

CM

4

90P

CM

5

91P

CS

4

92P

CS

5

93P

CS

6

94P

CS

7

95P

CT

0/W

R0

96P

CT

1/W

R1

97P

CT

2

98P

CT

3

99P

CT

4/R

D

100

PC

T5

101

PC

T6/

AS

TB

102

PC

T7

103

BV

SS

104

BV

DD

105

PD

L0/A

D0

106

PD

L1/A

D1

107

PD

L2/A

D2

108

PD

L3/A

D3

R576 47

C517 104Z

R57710K

R72

110

K

R417

15K

R415

15K

C41

510

1J

R482

22K

R483

22K

Q405:A

NJM4580M-D3

2

8

1

4

R801 0

R802 0

R491

1K

R490

1K

R499 10

R498 10

R48

4

10K

R48

5

10K

R486 10K

Q405:B

NJM4580M-D

6

57

R487 10K

R48

0

27K

R48

1

27K

C49

810

0/25

C49

910

0/25

C470

10/50

C471

10/50

R72

410

0Q754KRC102S

Q757KRC107S

R68

310

K

R68

710

K

R410

15KR400

15K

R401

15KR411

15K

R628 220R627 0

C14

1

104Z

R14147

R142

47

U131

JSR1165-001recieving

2GND

3VCC

1IN

U132

JSR1165-001recieving

2GND

3VCC

1IN

C30

6 470/

10

C31

033

0J

C30

833

0J

C30

933

0J

C14

3

330J

C14

4

330J

C352104Z

C357104ZQ301

PCM9210

25MC/SCL

26MS/ADR1

27MODE

28RXIN7/ADR1

29RXIN6/ALRCKI0

30RXIN5/ABCKI0

31RXIN4/ASCKI0

32RXIN3

33RXIN2

34RST

35RXIN1

36VDDRX

37R

XIN

038

GN

DR

X39

XT

I40

XT

O41

AG

ND

42V

CC

43F

ILT

44V

CO

M45

AG

ND

AD

46V

CC

AD

47V

INL

48V

INR

1ERROR/INT0

2NPCM/INT1

3MPIO_A0

4MPIO_A1

5MPIO_A2

6MPIO_A3

7MPIO_C0

8MPIO_C1

9MPIO_C2

10MPIO_C3

11MPIO_B0

12MPIO_B1

13

MP

IO_B

214

MP

IO_B

315

MP

O0

16M

PO

1

17D

OU

T

18LR

CK

19B

CK

20S

CK

O

21D

GN

D

22D

VD

D

23

MD

O/A

DR

0

24

MD

I/SD

AC

522

104Z

R59

610

K

C52

810

4Z

R13

5op

enR

136

open

L136

0

L135

0

C30

4N

C

C30

3 330J

R306 33

C31

947

/25

C74

5C

2125

106K

R50

4

0

R50

2

220C50

9

C21

2510

6K

R308 330Q302

PCM16901

RSV22

RSV13

RSV24

RSV15

RSV26

LRCK7

BCK8

DIN19

DIN210

DIN311

DIN412

VDD13

DGND14

SCKI15

RST16

ZERO117

ZERO218

AMUTEI19

AMUTEO20

MD/SDA/DEMP21

MC/SCL/FMT22

MS/ADR0/RSV23

TEST/ADR1/RSV24

MODE

49eP

AD

25VCC1

26VCOM

27AGND1

28RSV2

29VOUT8+

30VOUT8-

31VOUT7+

32VOUT7-

33VOUT6+

34VOUT6-

35VOUT5+

36VOUT5-

37VOUT4+

38VOUT4-

39VOUT3+

40VOUT3-

41VOUT2+

42VOUT2-

43VOUT1+

44VOUT1-

45RSV2

46AGND2

47VCC2

48RSV2

R342 0

R430 *

C42

0

*

R45

0 *

R470

*C

400

*R460

*R420

*

R440

* C41

0

*

C41

1

*R421

*

R441

* R461

*

C40

1

*

R45

1

*

R471

*

R431 *

C42

1

*

L132

LBC2518T2R2M

L131

LBC2518T2R2M

R13

275 C13

2

101J

C17

218

0J

C17

318

0J

Q401:A

NJM4580M-D

6

5 47

8

Q746

BH33FB1WG

1VIN

2GND

3STBY 4NC

5VOUT

U0030

MPU, DIR, DAC PC BOARDBADG-0364

ADDDEL

TX-SR308 / TX-SR508 / HT-R280/ HT-R380 / HT-R538/ HT-R580/ HT-RC230

TX-SR578 / TX-SR608 / TX-SA578 / TX-SA608 / HT-R680 / HT-R980 / HT-RC260 / DTR-20.2 / DTR-30.1

ADDDEL

ADDDEL OTHERS

DTR-20.2DTR-30.2

OTHERS

DEL ADDR704 L600 C630 JL602A ADD DEL

DC Canadian model DD USA model DF Taiwanese model MO Saidi Arabian model MQ Hong kong model PA Australian model PB U.K. model PP MP CE(European) country model MR Chinese model JJ Japanese model

NOTEDEL:DeletionADD:Addition

TX-S

A57

8

TX-S

A60

8

ADD/DEL

DD/DC model only

DEL

ADD

JJ/ DCDD/ DF

OTHERS

DEL: TX-SA578/TX-SA608

WRITING PORT

RE

F_N

O

TX

-SR

308

HT

-R38

0H

T-R

538

TX

-SR

508

HT

-R58

0

TX

-SR

578

HT

-R68

0

HT

-R98

0

TX

-SA

578

TX

-SA

578

TX

-SR

608

HT

-RC

260

DT

R-2

0.2

TX

-SA

608

DT

R-3

0.2

R802 DEL DEL ADD ADD

R806 DEL ADD ADD ADD

R807 ADD DEL DEL DEL

R808 DEL ADD ADD ADD

R810 DEL ADD ADD ADD

R811 ADD DEL DEL DEL

R813 ADD DEL DEL DEL

R822 DEL ADD DEL ADD

R823 ADD DEL DEL DEL

R824 ADD DEL DEL DEL

DIGTAL AUDIO SIGNAL(OPT-1)

105K

C47

3

105K

C47

2

HT

-R28

0

HT

-RC

230

Page 18: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SA578/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/980/C230/C260 DTR-20.2/30.2

SCHEMATIC DIAGRAMS-7

Video Section

TX-SA578/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/980/C230/C260 DTR-20.2/30.2 A

1

2

3

4

5

B C D E F G H

6

7

8

I J K

YIN_2

VIN_4

VIN_5

Y_IN1

PB_IN2

PR_IN2

Y_IN2

PR_IN1

PB_IN1

PROUT_3

PBOUT_3

VIN_3

VOUT_1

YOUT_1

PBOUT_1

PROUT_1

VO

UT

_2

PB

OU

T_1

PB

OU

T_2

PB

OU

T_3

YO

UT

_3

YO

UT

_1

YO

UT

_2

PR

IN_2

PR

IN_1

PB

IN_2

PB

IN_1

YIN

_2Y

IN_1

VO

UT

_MO

NV

OU

T_1

PR

OU

T_1

VIN

_4V

IN_3

VIN

_2

VD_SW_SCLVD_SW_SDA

PR

OU

T_3

PR

OU

T_2

VMUT

VIN

_5

AUX_V

VOUT_MON

YOUT_3

VIN_2

PBIN_1

PRIN_1

PBIN_2

PRIN_2

PR_IN1PB_IN1Y_IN1

PR_IN2PB_IN2Y_IN2

YOUT_2PBOUT_2PROUT_2

DCTRL

YIN_1

MMPDETINTMMPDETMMPTXDMMPRXDMMPRSTMMPSCLMMPSDA

VOUT_2

POFF2

Composite

+5V

_VD

SUBL

SUBRGND_SUB

POFF2

AUX_V

MMPDETMMPTXDMMPRXDMMPSCLMMPSDAMMPRST

MMPDETINT

+5VA_CODEC

+12VD

VD_SW_SDAVD_SW_SCL

VMUT

FCTRL

DCTRL

SE

C2-

2S

EC

2-1

NC

+12V_HD

+12V_HD

PR

Y

Y

PR

Y

PBCOMPONENTOUT

CBL/SAT(VIDEO2 IN)

(VIDEO3 IN)GAME/TV

VCR/DVR OUT(VIDEO1 OUT)

OUTMONITOR

DVD IN

(VIDEO1 IN)VCR/DVR

+12VD

GNDAGNDA

(VCR/DVR)COMPONENT

IN2

IN1

(DVD)COMPONENT

AUX_GNDV

GND_VD

To D

4 P

WB

GND_DG(GND_VD(MPUGND))+5VD_CODEC

ADINPY

ADINPB

ADINPR

GNDDSP

GNDP

GNDP

+5V

GND_VD

DCTRL

(D Treminal)

PB

PR

PB

GND_V

TX

SDASCL

RESETRX

DCKDET1DCKDET2

(GA

ME

/TV

)

(CB

L/S

AT

)(V

CR

/DV

R)

(DV

D)

(AU

X)

EXCEPT H3, D2(AUX_V)

ONLYH3, D2(AUX_V)

D9016UDZS7.5BUDZS6.8B

UDZS6.2BUDZS5.6B

(To LAN)+12VTRG

According to S2 output

OTHER

DEL:TX-SR308/HT-R380/HT-R538/TX-SR508/HT-R560

+12V_HD (To HDMI)

(To DSP)+12S

TO B

AV

D-0

370

TO SD-4a B-8 BAPS-0342TO SD-3b J-7 BAPS-0349TO SD-4c B-3 BAPS-0356

To PTRANS FIX PWB

TO S

D-9

C-3

BA

ETC

-036

5TO

SD

-6 A

-3 B

AD

G-0

364

TO S

D-1

6b A

-3 B

AH

DM

-040

3

ADINCV2GND_A

+12VTRG

GND_VD

(RS232)

TO S

D-2

0 E

-5 B

AA

R-0

411

FC

TR

L

From

FA

N

D2, D3 ONLY

TO S

D-1

5a J

-1 B

AH

DM

-040

1TO

SD

-18b

K-4

BA

HD

M-0

403

TO S

D-3

a J-

2 B

AA

F-03

41TO

SD

-3b

J-4

BA

AF-

0348

TO S

D-3

c B

-1 B

AA

F-03

55To

AS

P P

WB

To R

S23

2 P

WB

BAVD-0375BAVD-0389

+12VMMP (To U.Port) +12VGND_P

GND_D

Z2_LZ2_GND

Z2_R

TX-SA578/TX-SA608 ONLY

(HDMI No Upcon)

(FAN)ONLY:TX-SA578V/TX-SR608/TX-SA608HT-RC260/DTR-30.2/DTR-20.2

(For HDMI Upcon)

DEL:TX-SR308/ HT-R380, HT-R538 TX-SR508/ HT-R580

DEL:TX-SA578/TX-SA608(UPORT LROUT)

TX-SA578/TX-SA608

TX-SR308(MM,MP)/HT-R380(MM,MP)TX-SR508(MM,MP)

HT-RC260/TX-SR608/DTR-20.2/DTR-30.2

To D

SP

PW

BTo

HD

MI P

WB

To H

DM

I PW

BTo

Uni

vers

al P

ort P

WB

E9001234 1

E9003234 1

R90

42 0

R9043

0.22(1W)

C2012105Z

C2013105Z

C2014105Z

C2015105Z

C2016105Z

C2017105Z

C2018105Z

C2019105Z

C20

20

105Z

C20

21

105Z

C20

22

105Z

C20

1110

5Z

Q2001NJW1326FH2

27PBOUT3

28PBOUT2

29PBOUT1

30YOUT3

31YOUT2

32YOUT1

33VCC

34SCOUT3

35SCOUT2

36SCOUT1

37VCC

38SYOUT3

39SYOUT2

40S

YO

UT

141

GN

D42

VO

UT

343

VO

UT

244

VO

UT

145

NC

46V

IN1

47V

IN2

48V

IN3

49V

IN4

50V

IN5

51S

YIN

152

SY

IN2

1SYIN3

2SYIN4

3SYIN5

4SCIN1

5SCIN2

6SCIN3

7SCIN4

8SCIN5

9GND

10VCC

11SDA

12SCL

13MUTE

14Y

IN1

15Y

IN2

16Y

IN3

17P

BIN

1

18P

BIN

2

19P

BIN

3

20P

RIN

1

21P

RIN

2

22P

RIN

3

23G

ND

24P

RO

UT

3

25P

RO

UT

2

26P

RO

UT

1

C2025

105Z

C2101

10/50

C90

26

470/

6.3

C90

27

104Z

C9028

470/6.3

C2102

470/6.3

C2104

10/50

C2105

470/6.3

C2106

10/50

C2103

10/50

C9029

104Z

C2202

102K

C2201

102K

C2203

103K

R2102

75

R2103

75

R2105

75

R2106

75

R2107

75

C2107

10/50

C2108

470/6.3

C2109

470/6.3

C2110

470/6.3

C2112

1/50

C2113

1/50

C2114

1/50

C2115

1/50

C2116

1/50

C2117

470/6.3

C2118

470/6.3

C2119

470/6.3

R2109

75

R2108

75

R2110

75

R2111

75

R2112

75

R2113

75

R2114

75

R2115

75

R2116

75

R2155

0

R2156

0

R2157

0

P22

01

7

1

2

3

4

5

6

P22

02

7

1

2

3

4

5

6

P22

03

13

10

11

12

P22

03

8

5

6

7

P22

03

94

1

2

3

P29

00A

1716151413121110987654321

R90

14

100K

D9015

KDS4148U

R9013

1(1/2W)

D9014

KDS4148U

R9012

1(1/2W)

C90

11

1000

0/16

D9016

UDZS6.2B

C90

12

334/

50

D9011D5SBA20

4

2

1

3

D9011BRAD-083

6 5

R9033

1(1/2W)

C2111

1/50

P28

01A

123456789

C2120

470/6.3

R90

22

1(1/

2W)

C2501

220/25

R2502

1.2K

R2503

4.7K

R25

01

22K

Q25022SC1815

Q25012SA950

R25

05

330

R2504

1.8K

C90

13

4.7/

50

R9032

3.3(2W)

R9031

3.3(2W)

C90

32

470/

6.3

C90

33

N.M

C90

30

220/

25

C90

31

104Z

Q9031MPC2905BHF

1I

2G

3O

Q9022NJM78M05

1I

2G

3O

C90

23

10/5

0

C90

25

470/

6.3

D9023

KDS4148U

Q9022BRAD-157

2 1

C2001

10/50

C20

02

104Z

C2003

470/6.3

C20

04

470J

C2005

470/6.3

C20

06

470J

R2001

22

R2002

22

R2003

1M

E9002234 1

C20

33

471J

C20

31

471J

C2030

10/50

R20

32

220K

C2032

10/50

R20

30

220K

JL50

3B

123

P20

01B

123456789

101112131415161718192021222324

R2104

75

R2101

75

Q9031BRAD-140

2 1

JL60

7A

321

JL952B

321

P20

02A15

1413121110

987654321

R2119

0R2118

0R2117

0

JL80

1A

54321

P25

1012

Q2002

NJM2505AF

1Vout

2GND

3V+

4Vin

5VGND

R9020

8.2(1W)

R9021

8.2(1W)

U0042 VIDEO PC BOARD BAVD-0375U0042 VIDEO PC BOARD BAVD-0389 (DTR-20.2/ 30.2 Only)

DC Canadian model DD USA model DF Taiwanese model MO Saidi Arabian model MQ Hong kong model PA Australian model PB U.K. model PP MP CE(European) country model MR Chinese model JJ Japanese model

NOTEDEL:DeletionADD:Addition

5A/125V

J2054

F9001

TX-SR308 HT-R280/ 380/ 538/ C230OTHER

J2054 TA JumperF9001 5A125V

Page 19: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SA578/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/980/C230/C260 DTR-20.2/30.2

SCHEMATIC DIAGRAMS-9

U. Port Unit Section

TX-SA578/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/980/C230/C260 DTR-20.2/30.2

A

1

2

3

4

B C D E

GN

D

AUDIO_R

CompositeDCKDET2DCKDET1TXRXRESETSCLSDA

GND_A

GND_V

+12V

GND_D

GND_P

Z2_RZ2_GNDZ2_L

U_P

OR

T_L

U_P

OR

T_R-15V

+15

V

UT

SP

UT

SP

UT

SP

UT

SP

UT

SP

UT

SP

UT

SP

BAETC-0365

AUDIO_L

AUDIO_R

TO

VID

EO

PW

B

TO

UP

-A1L

TO

iPo

d D

ock

TO Audio Input PWB

TO SD-3a C-2 BAAF-0341 TO SD-3b C-2 BCAF-0348TO SD-3c C-2 BCAF-0355

TO

SD

-7 K

-5 B

CV

D-0

375/

BC

VD

0389

MMPRXDMMPTXDMMPDET

MMPSDAMMPSCLMMPRST

MMPDETINT

GND_P

Z2_LZ2_RZ2_GND

+12V+12V

R2849

22

C28

78

10/5

0

C28

5510

4Z

C28

53N

C

C28

54N

C

JL502B

54321

C28

30

100/

25C28

8810

4Z

R2848

22

C28

79

10/5

0

C28

29

100/

25C28

8910

4Z C28

77

10/5

0

R2810

22K

C2881

101J

R2811

22K

R2804

22K

Q2804:A

NJM4580M-D

7

8

6

54

C28

85

10/5

0

R28

20

470

R28

21

470

R2830 1M

C28

83

101J

C28

82

101J

R28

06

22K

R2805

22KQ2804:B

NJM4580M-D

13

2

R28

07

22K

R2808

22K

C28

84

10/5

0R2809

22K

C2880

101J

P20

02B

151413121110987654321

L2812 BK1608LM182-T

L2800 BLM18PG181SN1D

L2801 BLM18PG181SN1D

L2805 BK1608LM182-T

L2806 BK1608LM182-T

L2807 BK1608LM182-T

L2808 BK1608LM182-T

L2809 BK1608LM182-T

L2810 BK1608LM182-T

L2811 BK1608LM182-T

L2813 BK1608LM182-T

L2814 BK1608LM182-T

L2804 BK1608LM182-T

L2803 BK1608LM182-T

L2815 BK1608LM182-T

L2802 BLM18PG181SN1D

L2816 BK1608LM182-T

L2818 BK1608LM182-T

L2817 BK1608LM182-T

C28

86

471J

C28

87

471J

C28

52

470J

R28

52

75

C28

51

471J

C28

50

471J

R2800

FRU090

P20

81

123456789

101112131415161718192021222324252627

U0031 U. PORT PC BOARD BAETC-0365

Page 20: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SA578/608 TX-SR308/508/578/608 HT-R280/R380/538/580/680/980/C230/C260

SCHEMATIC DIAGRAMS-10a

Display Section

TX-SA578/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/980/C230/C260A

1

2

3

4

5

B C D E F G H

6

7

8

I J K

FLDSDOFLDCLK

GNDDG

AUX_L

GNDV_AUX

AUX_R

AUX_V

MICMUT

MICOUT-15V

+15V

GNDA_AUX

GNDDG

+3.3S

VOLBVOLA

KEY3KEY2KEY1KEY0

+5.0VDIS

FLDCLKFLDSDO

FLDRST

FLDRSTREMIN

KEYINT0LEDSTBYKEYINT1

MICDET

KEY0_1

LEDPURE

LEDZONE2

KEY2

KEY3

FLDCS

FLDCS

LEDTHRU

KEY0_1

+5.0VDISKEY0LEDSTBY

LEDZONE2LEDPURE

LEDTHRU

GNDDG

LEDSTBYKEY0

GNDDGKEY0_1

+5.0VDIS

LEDPURELEDZONE2LEDTHRU

GND_DG

HPRSPLEHPL

HPDET

KEY1

-VPFLAC2

+3.3VMPU

+3.3VMPU

FLAC1

MO

VIE

/TV

MU

SIC

GA

ME

DIM

ME

R

ME

MO

RY

*

*ZO

NE

2

OF

F

AUX AUDIO L IN

AUX AUDIO R IN

AUX VIDEO IN

*

TU

NIN

G

*

* **

DO

WN

EN

TE

R

TU

N U

P

TU

N D

OW

N

PR

ES

ET

UP

SE

TU

P

RE

TU

RN

PR

ES

ET

DIS

PLA

Y

ALL

31P

N.C.N.C

.N

.C.

*PU

RE

ST

BY

S7104

TO -V

P P

WB

*

*

*

AUX PORTABLE IN

AUX PORTABLE IN*

CB

L/S

AT

VC

R/D

VR

TU

NE

R

CB

L/S

AT

VC

R/D

VR

CODE

T6/A6/HT26 ONLY

AUX AUDIO L IN

AUX AUDIO R IN

AUX VIDEO IN

*

ONLY:TX-SR608/TX-SA608/HT-RC260

*

**

*

BADIS-0373

BADIS-0374

BAETC-0377

TO S

D-3

a C

-7 B

AP

S-0

342

TO S

D-3

b C

-7 B

AP

S-0

349

TO S

D-3

c C

-7 B

AP

S-0

356

TO S

D-6

a A

-5 B

AD

G-0

364

GA

ME

GA

ME

TV

/CD

* *

FRO

M S

P-O

UT

PW

B

FRO

M A

MP

PW

B

TO S

D-8

B-1

BA

TRM

-036

8

TO S

D-4

a K

-4 B

AA

F-03

41

*

FRO

M D

IR/D

AC

/MP

U P

WB

DEL:TX-SR308/ HT-R280/ HT-R380 HT-R538/ HT-RC230

*

*

MUSIC OPTIMIZER

PURE AUDIO

DEL

THX

TX-SR608/HT-RC260 (DC,DD)

T6/A6/HT26 ONLY

U.P

OR

T

+

TO

NE

-

**

*

**

**

(EX

CE

PT:

DD

/DC

)

TX-SR308/HT-R280/HT-R380/HT-R538HT-R580/HT-R680/C230

HT-R980

HT-

R98

0/TX

-SR

608/

HT-

RC

260

ON

LY

AU

X

SETUP MIC

SETUP MIC

*

RE

D

GR

EE

N

BLU

E

ST

BY

HD

MI T

HR

OU

GH

ZO

NE

2

PU

RE

AU

DIO

YE

LLO

W

BD

/DV

DB

D/D

VD

**

*

PC

AU

X

TU

NE

R

TV

/CD

U.P

OR

T

AU

X

TU

NE

R

TV

/CD

U.P

OR

T

** * * * *

*

* * * * * *

DEL: TX-SR608/TX-SA608/HT-RC260

U.PORTTV/CDS7116

TV/CDTUNERS7118 S7120

AUXTUNER

S7122

AUXPC

S7114U.PORT

CODE

TX-SR608/TX-SA608HT-RC260

R7107 R7108 R7109R7106

0

R7110 R71300270

270330

330470

470560

560820

820DEL:HT-RC260

CODE

ADD:HT-RC260

TX-S

R50

8/TX

-SR

578/

HT-

R58

0/H

T-R

680

TX-S

R50

8/TX

-SR

578

TX-S

A57

8/TX

-SR

608

TX-S

A60

8 O

NLY

TX-SR508/TX-SR578 (DC,DD)

TX-SA578/TX-SA608

EXCEPT A57/T6/A6/HT26

EX

CE

PT

A57

/A6

EX

CE

PT

A57

/A6 EXCEPT T6/A6/HT26

TX-SR508/TX-SR578/TX-SR608 (EXCEPT:DC,DD)

R74

10

220

R74

11

470

R74

12

470

R74

13

220K

R74

14

100K D

7412

UD

ZS

6.8B

D74

11U

DZ

S6.

8B

R74

0833

K

R74

09

220

R74

07

1K

R7406

330

R74

0547

K

R73

01

330

R74

02

220K

R74

03

4.7K

L7402

LBC2518T2R2M

R7404

220

L7401

LBC2518T2R2M

D74

01U

DZ

S5.

1B

S71

32

S71

38

S71

40

S71

42

S71

44

S71

46

S71

48

Q7401:B

NJM4580M-D

12

3

S71

36

S71

34

Q7401:A

NJM4580M-D

7

8

6

5

4

C7301

471J

C74

0210

1J

C74

0433

0J

C74

21

102J

Q7005KRA102S

R73

02

330

C7302

471J

C7309

101J

C7306

104Z

C7303

104Z

C7401

10/16

C74

0347

/16C74

05

10/1

6

C74

1147

/16

C74

1247

/16

C73

05

104Z

R7002 3.3K

R7003 3.3K

R7004 220

R7005 220

R70

21

10K

R70

22

10K

R7023 10K

R7024 10K

R70

33

82

D70

33U

DZ

S3.

9B

21

Q7003M66005-0001AHP

49SEG250

SEG151

SEG052

VCC253

DIG15/SEG3954

DIG14/SEG3855

DIG13/SEG3756

DIG12/SEG3657

DIG1158

DIG1059

DIG960

DIG861

DIG762

DIG663

DIG564 DIG4

1D

IG03

2D

IG02

3D

IG01

4D

IG00

5_R

ES

ET

6_C

S7

SC

K8

SD

AT

A9

P1

10P

011

VC

C1

12X

OU

T13

XIN

14V

SS

15S

EG

3516

SE

G34

17SEG33

18SEG32

19SEG31

20SEG30

21SEG29

22SEG28

23SEG27

24VP

25SEG26

26SEG25

27SEG24

28SEG23

29SEG22

30SEG21

31SEG20

32

SEG19

33S

EG

18

34S

EG

17

35S

EG

16

36S

EG

15

37S

EG

14

38S

EG

13

39S

EG

12

40S

EG

11

41S

EG

10

42S

EG

9

43S

EG

8

44S

EG

7

45S

EG

6

46S

EG

5

47S

EG

4

48S

EG

3

C7004 101J

C7005 101J

C70

07

101J

C70

0910

4Z

C70

01

223K

C7002 104Z

C7010

223K

C70

2210

3K C70

2110

3K

C70

32

223K

C70

31

223K

Q7033

KTC3875-GR

3

1

2

Q70

04K

TC

3875

-GR

2

1

3C7003 101J

R70

06

10K

R7001

10K

C70

0810

0/6.

3

C70

33

10/1

6

C70

1722

3K

C7014223K

C70

15

47/1

6

D70

02U

DZ

S8.

2B

C7012 223K

R7008 220

C7011223K

R7007220

L7203

LBC2518T2R2M

L7201LBC2518T2R2M

L7202LBC2518T2R2M

E72022 3 41

C72

01

102J

C72

0222

3K

C72

0310

2J

C72

0410

2J

C70

1622

3K

S71

50

S71

52

S71

54

S71

56

S71

58

S71

60

S71

64

S71

62

C70

41

100/

6.3

R7042

1K

C70

42

102J

C70

43

102J

R7041

100

P7301

NPJ-3PDB693

123

456

789

R7101

270

R7102

330

S71

06

S71

08R7103

470

R7115

270

R7123

270

R7116

330

R7124

330

R7117

470

R7125

470

R7126

560

R7118

560

R7119

820

R7127

820

R7120

1.2K

R7128

1.2K

R7112

2.2K

R7121

2.2K

R7129

2.2K

R7113

3.9K

R7122

3.9K

S71

02

S71

04

R74

01

100

R7415

0

R7305

0

S71

26

S71

28

S71

30

S71

15

S71

17

S71

25

S71

27

S71

29

S71

13

R7114

12K

E7301A E7302AD7302

KDS4148U

D7301KDS4148U

C7304

104Z

S71

24S

7123

R7304

0

R7416

0

R7420

47K

Q74

04D

TC

114T

KA

E72012 3 41

Q74

03D

TC

114T

KA

Q7007KRC102S

D71

54S

CB

3318

E-D

2

R71

54

120

Q7154DTC123JKA

R71

53

180

D71

53S

LR-3

42M

GT

E7P

Q7153DTC123JKA

R71

51

2.2K

D71

51S

LI-3

43U

RC

-TE

7

R71

52

2.2K

JL70

2BN

SC

T-9

P88

0

987654321

JL70

2AN

SC

T-9

P88

0

123456789

S71

19

P70

1B

NS

CT

-31P

2161

31302928272625242322212019181716151413121110

987654321

P7201

MSJ-064-05A_SR

1873245

P7302

NPJ-3PDB693

123

456

789

P7312

MSJ-035-05ABAGSRLF

5423781

P7311

MSJ-035-05ABAGSRLF

5423781

P7401MSJ-035-05CBAGSRtype

2

54

1

P7402

MSJ-035-05CBAGSRtype

2

54

1

JL60

5AN

SC

T-5

P89

6

54321

S7002

EC12E2425WITH_WASHER

4

2

5

31

D71

52S

LI-3

43Y

8C-T

E7

U7041KSM-603TE5B

321

54

S71

14

S71

16

S71

18

S71

20

S71

22

R7111

1.2K

R7106

270

R7107

330

R7108

470

R7109

560

R7110

820

R7130

0

JL95

3A

NS

CT

-5P

876

54321

L7031

LBC2518T2R2M

C7013

33/50

L703

2

LBC

2518

T2R

2M

Q700216-BT-162GNK

1F

11

5

P35

6

P34

7

P33

8

P32

9

P31

10

P30

11

P29

12

P28

13

P27

14

P26

15

P25

16

P24

17

P23

18

P22

19

P21

20

P20

21

P19

22

P18

23

P17

24

P16

25

P15

26

P14

27

P13

28

P12

29

P11

30P

1031

P9

32

P8

33

P7

34

P6

35

P5

36

P4

37

P3

38

P2

39

P1

40

16G

41

15G

42

14G

43

13G

44

12G

45

11G

46

10G

47

9G

48

8G

49

7G

50

6G

51

5G

52

4G

53

3G

54

2G

55

1G

59F

22

U0044 HP PC BOARD BAETC-0377

U0040 DISPLAY PC BOARD BADIS-0373

U0041 KEY SWITCH PC BOARD BADIS-0374

TX-SR608 TX-SR308TX-SA608 HT-R380 O HERSHT-RC260 HT-R538

C7304 C7306 C7309D7301 D7302 ADD DEL ADD

E7301A

ADD DEL DEL

P7312 R7305 ADD DEL DEL

7311 R7304 DEL ADD ADD

7302 ADD DEL DEL

7301 DEL DEL ADD

E7301

DEL ADD ADD

7401 7415 DEL DEL ADD

7402 7416 ADD DEL DEL

TX-SR608TX-SR308

TX-SA608HT-R280HT-R380HT-R538HT-RC230

O HERSHT-RC260

DEL

DC Canadian model DD USA model DF Taiwanese model MO Saidi Arabian model MQ Hong kong model PA Australian model PB MB U.K. model PP MP CE(European) country model MR Chinese model JJ Japanese model

NOTEDEL:DeletionADD:Addition

S7136DC,DD,DF,JJ DIMMER

Others RT/TPTY/TP

S7134 S7132TX-SA578/ 578V CINEMA FILTER LATE NIGHT

TX-SA608 Re-EQ LATE NIGHTOthers MEMORY TUNING

S7106 S7108TX-SR308HT-R280/ 380/ 538/ C230 SP-A SP-B

TX-SR508/ 578/ 608HT-R580/ 680/ 980/ C260

ZONE-2 ZONE-2

TX-SA578/ 578V/ 608 RIHD MUSIC OPTIMIZER

Page 21: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SA578/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/980/C230/C260 DTR-20.2/30.2

SCHEMATIC DIAGRAMS-11

Power Supply Sectio

TX-SA578/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/980/C230/C260 DTR-20.2/30.2

A

1

2

3

4

B C D E

+12VD_STGNDDG

POFF

+10VSPOWERD

1

3

OTHER: UDZS5.6B

*J-TYPE: UDZS4.7B

*E

XC

EP

T J

-TY

PE

S3

S2

S4

S1

T901

N.C.

F901

TX-SA608 ONLY

*N.C.

( D

IR/D

AC

/MP

U P

WB

)

TO

SD

-4a

A-7

BA

ET

C-0

345

TO

SD

-3b

J-9

BA

ET

C-0

352

TO

SD

-4c B

-4 B

AE

TC

-035

9(T

O A

UD

IO IN

PU

T P

WB

)(A

MP

PW

B)

N.C

.

N.C

.N

.C.

BAETC-0376/ BAETC-0390

*

TO

SD

-6 A

2 B

AD

G-0

364

R921

47(1/2W)

C93

0

100/

50+

C902

104Z

D930 KDS4148U

D931KDS4148U

D923

KDS4148UD921

KDS4148UD924

KDS4148UD922

KDS4148U

D925KDS4148U

C92

2

2200

/25

+

C901

0.01uF/275V/X2

C93

34.

7/50

R93

4

100K

D933

KDS4148UD935

KDS4148U

D934

UDZS4.7B

ARE CRITICAL FOR SAFETY.

+

* THE COMPONENTS IDENTIFIED BY MARK

* VOLTAGE (MEASUREDWITHVOLTMETER) ISDCVOLTAGE. (NO INPUT SIGNAL)

* ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.

* ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.

* CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

REPLACE ONLY WITH PART NUMBER SPECIFIED.

AC_CORD

C91

110

2J

D91

2K

DS

4148

U

12

D91

1

KD

S41

48U

21

T902NPT-1520JQ1234

56789

C92

122

3K

E9022 3 41

1

CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE ESTA LENT, E POUR UNE PROTECTION PERMANENTE,N'UTILISERQUE DES FUSIBLES DE MEME TYPE. CE DARNIER ESTINDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.

THAT THE FUSE USED IS SLOW OPERATING TYPE

RATING REFER TO THE MAKING ADJACENT TO THE SYMBOL.

THIS SYMBOL LOCATED NEAR THE FUSE INDICATES

FOR CONTINUED PROTECTION AGAINST FIRE FUSEHAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE

CAUTIONF AFIN D'ASSURER UNE PROTECTIONPERMANENTE CONTRE LES RISQUESD'INCENDIE, REMPLACER UNIQUEMENTPAR UN FUSIBLE DE MEME TYPEET CALIBRATION COMME INDIQUE.

ATTENTION

V A

AV

CAUTION

AND RATING INDICATED.ONLY WITH FUSE OF SAME TYPEAGAINST FIRE HAZARD, REPLACEFOR CONTINUED PROTECTION

RL9

01

3

4 1

2

JL90

1AN

SC

T-5

P87

6

54321

E9012 3 41

P90

1AN

PLG

-2P

631

21

P91

1N

PLG

-2P

631

12

U0043 POWER SUPPLY PC BOARD BAETC-0376/ BAETC-0390

<T902>

TYPE

TX-SR308/HT-R380TX-SR508/HT-R580

TX-SR578/TX-SR608 DTR-30.2

HT-R280/HT-R680HT-R980/HT-RC230HT-RC260/DTR20.2

HT-R538 TXSA578TX-SA608

DC/ DD/ DF NPT-1520JQ NPT-1520JQ --- ---

MO/ MQ/ MR/ PA/ PP/ PB NPT-1520GQ --- NPT-1520GQ ---

JJ --- --- --- NPT-1520JQ

<F901>

8A 125V 8A 125V --- ---

T4A L250V --- T4A L250V ---

--- --- --- 10A 125V

<RL901>

NRL-1P5A NRL-1P5A --- ---

NRL-1P5A --- NRL-1P5A

--- --- --- NRL-1P10A

(AM

P P

WB

)

<T901>

DD/ DC/ DF PA/ PP/ PB MO/ MQ/ MR JJ

TX-SR308 HT-R280 HT-R380 HT-R538 HT-RC230 NPT-1589D NPT-1589P NPT-1589M ---

TX-SR508 TX-SR578 TX-SA578HT-R580 HT-R680 HT-R980 NPT-1594D NPT-1594P NPT-1594M NPT-1594J

TX-SR608 HT-RC260DTR-20.2 DTR-30.2 NPT-1592D NPT-1592M NPT-1592M NPT-1592J

DC Canadian model DD USA model DF Taiwanese model MO Saidi Arabian model MQ Hong kong model PA Australian model PB MB U.K. model PP MP CE(European) country model MR Chinese model JJ Japanese model

<NOTE>

DC/ DD/ DF

MO/ MQ/ MR/ PA/ PP/ PB

JJ

DC/ DD/ DF

MO/ MQ/ MR/ PA/ PP/ PB

JJ

TYPE

Page 22: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR380/ 508 HT-R280/ 380/ 538/ 580/ C230

SCHEMATIC DIAGRAMS-15a

HDMI Section

TX-SR380/ 508 HT-R280/ 380/ 538/ 580/ C230A

1

2

3

4

5

B C D E F G H

6

7

8

I J K

HP

_CT

RLA

5V_D

ET

AD

DC

A_S

DA

HDMIINT_TX

+3.3

VT

VD

D

HDMIPDNHDMIRST

HDMI_LRCK

+1.8

VC

VD

D+1

.8V

DV

DD

+1.8

VT

XA

VD

D

DSPINT1

CX_LRCK

DIGSDI

DIR_MCK

DIR_FLR

HDMI_SPDIFHDMI_FLR

HDMI_LRCK

HDMI_SLRHDMI_CSWHDMI_SBLR

GN

DP

RX

A_C

+R

XA

_C-

RX

A_0

-R

XA

_0+

RX

A_1

-R

XA

_1+

RX

A_2

-R

XA

_2+

5V_D

ET

BH

P_C

TR

LB

RX

B_0

-

DD

CB

_SD

AD

DC

B_S

CL

HP

_CT

RLC

RX

B_C

-R

XB

_C+

RX

B_0

+

RX

B_1

+R

XB

_1-

RX

B_2

+R

XB

_2-

5V_D

ET

CD

DC

C_S

DA

DD

CA

_SC

L

RXD_C-RXD_C+

RXD_0+RXD_0-

RXD_1+RXD_1-

RXC_0+

RXC_2+

RXC_1+

DDCD_SCLDDCD_SDA

HP_CTRLD5V_DETD

RXC_2-

RXC_1-

RXC_0-

RXC_C-

DDCC_SCL

RXC_C+

RXD_2+RXD_2-

HDMISCL

HDMI_FLRHDMI_SLRHDMI_CSWHDMI_SBLR

+3.3

VD

VD

DIO

DIR_MCK

CX_LRCKCX_SCLK

CS

GND

HDMI_MCK

HDMISDA

DIG

SD

I

DIG

SD

O

DIG

CLK

DS

PR

ST

DS

PC

S

DS

PIN

T0

DS

PIN

T1

DS

PIN

T2

DIR

_MC

K

GN

DD

G_H

DM

IG

ND

DG

_HD

MI

GN

DA

_HD

MI

GN

DA

_HD

MI

HD

MIIN

T2

HD

MIP

DN

HD

MIR

ST

HD

MIS

CL

HD

MIS

DA

HD

MIIN

T

TX

_C+

TX

_0-

TX

_0+

TX

_1-

TX

_1+

TX

_2-

TX

_2+

TX

DD

C_S

DA

TX

DD

C_S

CL

TX

_C-

TX

_HP

D_H

EA

C-

HE

AC

+

HDMIINT2HDMIINT

DSPCS

DIGCLKDSPINT0

DSPINT2

DIGSDO

CX_SCLK

DIR_BCKDIR_LRCK

DS

P_F

LR

DSP_FLRDSP_CSWDSP_SLRDSP_SBLR

DSP_FLR

HD

MIIN

T_T

X

CE

C

HD

MI_

MC

K

HD

MI_

BC

K

HD

MI_

FLR

DIR

_FLR

CX

_LR

CK

DIR

_LR

CK

CX

_SC

LKD

IR_B

CK

HD

MI_

LRC

KD

SP

_CS

W

DS

P_S

LR

DS

P_S

BLR

HD

MI_

SP

DIF

AR

C_S

PD

IF

TXDDC_SDATXDDC_SCL

5V_TX

TX

_HP

D_H

EA

C-

HE

AC

+

TX_HPD_HEAC-

HEAC+

RXD_C+RXD_0-

RXD_2+

RXD_2-RXD_1+

RXD_1-RXD_0+

RXD_C-CEC

CECRXC_C-

RXC_C+RXC_0-

RXC_2+

RXC_2-RXC_1+

RXC_1-RXC_0+

CECRXB_C-

RXB_C+RXB_0-

RXB_2+

RXB_2-RXB_1+

RXB_1-RXB_0+

RXA_C-

RXA_C+RXA_0-

RXA_2+

RXA_2-RXA_1+

RXA_1-RXA_0+

CEC

HP_CTRLA

DDCA_SDADDCA_SCL

HP_CTRLB

DDCB_SDADDCB_SCL

HP_CTRLC

DDCC_SDADDCC_SCL

HP_CTRLD

DDCD_SDADDCD_SCL

5V_DETA

5V_DETB

5V_DETC

5V_DETD

SPI_CS

GNDSPI_SO

SPI_SCLSPI_SDA

CEC

CEC

SPI_SCKSPI_SI

SPI_HOLD

+1.8

VP

VD

D

+1.8

VT

XP

VD

D

+1.8

VT

XP

LVD

D

DSPRST

+12V

+1.8VTXPLVDD

HDMI_SPDIF

+1.8VTXPVDD

+1.8VPVDD

TX_2-TX_2+

TX_1+TX_1-

TX_0+TX_0-

TX_C+TX_C-

HDMI_BCK

HDMI_SPDIF

HDMI 4Rx Tx

TO SD-7 K-2 BAVD-0375

NIC

DSPBSYDEC

TO

SD

-18a

B-3

DS

P S

ecti

on

+5V Hot Plug

BAHDM-0401 TO SD-6 C-1 BADG-0364

TO

P-U

ND

ER

FrontRear

SPI MEMORY

TO SD-6 B-1 BADG-0364

13521

24 22 8 6 4

9 71523 11

12 10141618

1719

20

13

2

HD

MI O

UT

HD

MI I

N 3

HD

MI I

N 1

HD

MI I

N 2

HD

MI I

N 4

TX-SR508, HT-R580 only

332m

A50

4mA

15mA 292mA 2mA

SPI Memory Writer

+3.3V

+1.8V

No mountedNo mounted

No mounted

918+

700m

A29

4+55

+80m

A

POWER SUPPLY

25mA

5mA 37mA

5mA

25mA

37mA

0 ohms

0 ohms

0 ohms

0 ohms

R816268

C81

6410

4Z

R81

5622

R81

5522

R81

5422

R81

5347

R81

5247

R81

5147

R81

5047

C81

6210

4Z

C81

6010

4Z

C81

5810

4Z

C81

5510

4Z

C8153 104Z

C8151 104Z

C8148 104Z

R8139 10K

C8146 104Z R8137 100

R8135 100

R8134 100

C8142 104Z

R8133 10K

C8140 104Z

C8137 104Z

C8135 104Z

R8130 10K

C8133 104Z R8129 33

R8127 33L8101

LM182 C8132 102K

R8126 100

C8130 102KC8129 104Z R8125 100

R8124 10K

C8126 104Z

C8122 104ZC8121 104Z

C8119 104Z

C81

1510

4Z

C81

1310

4Z

C81

1110

4Z

C81

0910

4Z

C81

0710

4Z

C81

0510

4Z

C81

0310

4Z

R81191K

R81211K

+1.8VHD

GNDDSP

D8100KDS4148U

C81

7210

6K/6

.3

Q8104S-812C50BUC

5N

C

4S

W3

GN

D

2IN

1O

UT

C81

6510

2K

C81

5910

2K

C81

6110

2K

C81

6310

2K

C8154 102K

C8147 102K

C8141 102K

C8134 102K

C8128 102K

C8125 102K

C81

1610

2K

C81

1410

2K

C81

1210

2K

C81

1010

2K

C81

0810

2K

C81

0610

2K

C81

0410

2K

C8120 102K

C8124 102K

C8131 102K

C8136 102K

C8144 102K

C8149 102K

C8152 102K

C81

5610

2K

L89517E08Q-100M-RA

C89

50

100/

16

C89

51

106K

/25V

C89

52

106K

/25V

C89

53

106K

/6.3

C89

54

106K

/6.3

C89

55

106K

/6.3

C89

56

100/

16

C89

57

104Z

C89

71

106K

/25V

C89

72

106K

/25V

C89

74

106K

/6.3

C89

75

106K

/6.3

C89

76

100/

16

L89717E08Q-100M-RA

C81

73

104Z

C89

78

223K

C89

58

223K

L8973

BLM18PG181SN1D

C8911106K/6.3

+3.3VHD

C89

3110

6K/6

.3

L893

2

BLM

18P

G18

1SN

1D

C89

3210

6K/6

.3

L8974

BLM18PG181SN1DL8972

BLM18PG181SN1D

L8952BLM18PG181SN1D

L8953

BLM18PG181SN1D

C8138 102K

R89

53

27K

F

D89

51

XB

S30

3V17

R

D89

71

XB

S30

3V17

R

C8935105Z

C8933105Z

C8934105Z

C8912105Z

R8131 33

R81

5847

K

R8165

47

GNDP

JL801B1 2 3 4 5P8001B

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1C

8991

104Z

R89

9122

C89

73

106K

/6.3

C89

77

104Z

C8145

102K

C8168102K

TP

8116

R81

49

NM

R81

48

47K

R81

57N

M

C8167

NM

R89

77

NM

C89

81

NM

R89

57

NM

C89

61

NM

R8142 22

Q8101

AVD7623

1

DDCC_SCL

2

CVDD

3

CGND

4

RXC_C-

5RXC_C+

6TVDD

7RXC_0-

8RXC_0+

9CGND

10RXC_1-

11RXC_1+

12TVDD

13RXC_2-

14RXC_2+

15HP_CTRLD

165V_DETD

17DGND

18DVDD

19DDCD_SDA

20DDCD_SCL

21CVDD

22CGND

23RXD_C-

24RCD_C+

25TVDD

26RXD_0-

27RXD_0+

28CGND

29RXD_1-

30RXD_1+

31TVDD

32RXD_2-

33

RXD_2+

34

CVDD

35

CGND

36

TXPVDD

37T

XP

LVD

D38

TX

PG

ND

39T

XP

LGN

D40

EX

T_S

WIN

G41

HP

_TX

42H

PD

_SP

DIF

43T

XD

DC

_SD

A44

TX

DD

C_S

CL

45T

XA

VD

D46

TX

GN

D47

TX

C-

48T

XC

+49

TX

GN

D50

TX

0-51

TX

0+52

TX

GN

D53

TX

1-54

TX

1+55

TX

AV

DD

56T

X2-

57T

X2+

58T

XG

ND

59C

EC

60D

GN

D61

DV

DD

62A

LSB

63C

SB

64E

P_S

CK

65E

P_C

S66

EP

_MO

SI

67E

P_M

ISO

68M

CLK

_IN

69S

CLK

_IN

70A

P5_

IN71

AP

4_IN

72D

GN

DIO 73

DVDDIO

74

AP3_IN

75

AP2_IN

76AP1_IN

77AP0_IN

78SDATA

79SCL

80DGND

81DVDD

82INT

83INT2

84INT_TX

85DGNDIO

86DVDDIO

87AP0_OUT

88AP1_OUT

89AP2_OUT

90AP3_OUT

91AP4_OUT

92DGND

93DVDD

94AP5_OUT

95SCLK_OUT

96MCLK_OUT

97RESETB

98PWRDNB

99PGND

100PVDD

101XTAL

102XTAL1

103PVDD

104PGND

105

HP_CTRLA

106

5V_DETA

107

RTERM

108

DDCA_SDA

109

DD

CA

_SC

L

110

CV

DD

111

CG

ND

112

RX

A_C

-

113

RX

A_C

+

114

TV

DD

115

RX

A_0

-

116

RX

A_0

+

117

CG

ND

118

RX

A_1

-

119

RX

A_1

+

120

TV

DD

121

RX

A_2

-

122

RX

A_2

+

123

HP

_CT

RLB

124

5V_D

ET

B

125

DG

ND

126

DV

DD

127

DD

CB

_SD

A

128

DD

CB

_SC

L

129

CV

DD

130

CG

ND

131

RX

B_C

-

132

RX

B_C

+

133

TV

DD

134

RX

B_0

-

135

RX

B_0

+

136

CG

ND

137

RX

B_1

-

138

RX

B_1

+

139

TV

DD

140

RX

B_2

-

141

RX

B_2

+

142

HP

_CT

RLC

143

5V_D

ET

C

144

DD

CC

_SD

A

R81

72

10K

R8174

NM

C8170

104Z

R8163

NM

R81

64

47K

P8002B

24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

R81

444.

7K

R81

454.

7K

R81

4610

K

R81

59

1.8K

R81

60

1.8K

C89

5910

4Z

L8954

NM

TP8111

R81

82

10

R81

81

10

R81

77

100

R81

78

100

R81

79

100

R81

80

100

C81

77

105Z

C81

76

105Z

R89

73

10K

F

+3.4V

R8161820F

X81

00

28.6

363M

Hz

Q8951MP2363DN

9THRM

4G

ND

3S

W2

IN1

BS

8S

S

7E

N

6C

OM

P

5F

B

Q8971MP2363DN

9THRM

4G

ND

3S

W2

IN1

BS

8S

S

7E

N

6C

OM

P

5F

B

P81

05

1D2+

2D2 Shield

3D2-

4D1+

5D1 Shield

6D1-

7D0+

8D0 Shield

9D0-

10CK+

11CK Shield

12CK-

13CERemote

14HEAC+

15DDC CLK

16DDC DATA

17GND

18+5V

19HPD/HEAC-

20 22S

hiel

d23

Shi

eld

21

Shield

R81

66

1K

R81

69

47K

R81

70

NM

C8175

102K

P81

0423

Shi

eld

21

1D2+

2D2 Shield

3D2-

4D1+

5D1 Shield

6D1-

7D0+

8D0 Shield

9D0-

10CK+

11CK Shield

12CK-

13CERemote

14NC

15DDC CLK

16DDC DATA

17GND

18+5V

19HP DET

2022S

hiel

d

C8169

102K

R81

41

NM

R81

40

47K

R81

36

1K

Shield

Q8112RN1401

R81

18

1K

R81

22

47K

R81

23

NM

P81

0323

Shi

eld

21

1D2+

2D2 Shield

3D2-

4D1+

5D1 Shield

6D1-

7D0+

8D0 Shield

9D0-

10CK+

11CK Shield

12CK-

13CERemote

14NC

15DDC CLK

16DDC DATA

17GND

18+5V

19HP DET

2022S

hiel

d

C8166

102K

C8139

102K

P81

0223

Shi

eld

21

1D2+

2D2 Shield

3D2-

4D1+

5D1 Shield

6D1-

7D0+

8D0 Shield

9D0-

10CK+

11CK Shield

12CK-

13CERemote

14NC

15DDC CLK

16DDC DATA

17GND

18+5V

19HP DET

2022S

hiel

d

C8118

102K

R81

03

NM

R81

00

1K

R81

02

47K

R81

94

10K

Q8118RN1401

Q8114RN1401

R81

92

10K

Q8116RN1401

R81

93

10K

P81

0123

Shi

eld

21

1D2+

2D2 Shield

3D2-

4D1+

5D1 Shield

6D1-

7D0+

8D0 Shield

9D0-

10CK+

11CK Shield

12CK-

13CERemote

14NC

15DDC CLK

16DDC DATA

17GND

18+5V

19HP DET

2022S

hiel

d

C8143

102K

C8117

102K

C8100

102K

Q8113RN1401

Q8115RN1401

Q8117RN1401

Q8111RN1401

R81

91

10K

R8101

0

R8120

0

R8138

0

R8167

0

TP8100

TP8101

TP8105

TP8108

TP8114

TP8109

TP8106

TP8104

TP8107

TP8113

TP8102

L893

1

BLM

18P

G18

1SN

1D

L8933

BLM18PG181SN1D

L8911

BLM18PG181SN1D

TP8103

TP8115

TP8122 TP8121

P89

01

12345678

TP8131

TP8132

TP8133

TP8135

TP8136

TP8137

TP8138

TP8134

Q8105

EN25Q32A-100HIP

1CS

2SO

3WP

4GND

5SI

6SCK

7NC

8VCC

R81

71

NM

R81

75

NM

C8982NM

C89

7910

5Z

L8912

BLM18PG181SN1D

C89

9210

4Z

R89

9222

C89

8510

5Z

C89

8410

5Z

Q8972XC6221B182MR

1VIN

2VSS

3CE 4NC

5VOUT

C89

8310

5Z

+1.8VHD

+3.3VHD

+1.8VHD+3.3VHD

L8939

BLM18PG181SN1D

R89

74

NM

R89

75

10K

F

R89

54

NM

R89

55

10K

F

C89

63

151J

C89

80

682K

R89

76

3.3K

R89

56

5.6K

C89

60

103K

R8143 NM

R8971

1K

+1.84V

L8938

BLM18PG181SN1D

+1.8V

L8937

BLM18PG181SN1D

L8935

BLM18PG181SN1D

L8934

BLM18PG181SN1D

L8936

BLM18PG181SN1D

C8936105Z

L8102

L8103

L8104

L8105

C8123

070D

C8127070D

R8128 330

R8132 100

U007 HDMI TRANCEIVER PC BOARD BAHDM-0401

BAHDM-0401

Page 23: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308/ 508 HT-R280/ 380/ 538/ 580/ C230

SCHEMATIC DIAGRAMS-18a

DSP Section

TX-SR308/ 508 HT-R280/ 380/ 538/ 580/ C230A

1

2

3

4

5

B C D E F G H

6

7

8

I J K

TCK

TDI

TDO

TMS

DIGSDODIGSDI

CX_LRCK

DSPINT0

DSPINT1

DIR_BCK

DIR_LRCK

DIR_FLR

HDMI_LRCK

HDMI_SPDIF

DIR_MCK

+1.2VDSPCX_LRCK

DIR_MCKDIR_BCKDIR_LRCKDIR_FLR

HDMI_FLRHDMI_SPDIF

HDMI_LRCK

HDMI_SLRHDMI_CSWHDMI_SBLR

CX_SCLK

CX_SCLK

DIGSDODSPCSDIGSDI

DSPINT1

DSPRST

DSPINT2

DSPINT0DIGCLK

+3.3VDSP

DS

PIN

T2

DS

PC

SD

IGC

LK

A9

A11

A8

A7

TR

ST

DSPRST

EMU1

EMU0

CLK

CASWELDQMD7

D6

D3

D5D4

D2

D1D0

D13D12

D15D14

D10D9

D11

D8

A4

A5

A6

A3

A1

A2

A0

A10

SD

CS

BA

0B

A1

RA

S

TD

IT

DO

GP

IO7

GP

IO6

GP

IO5

A20

GPIO1GPIO2

GPIO4GPIO3

FLC

S

OE

GN

DD

SP

TM

S

TC

K

EM

U0

EM

U1

CKE

UDQM

CLK

IN2

GNDDSP

+1.2V

DSPRST

A20

D7

D6D5

D4D3

D2D1

D0

CASWELDQM

A0

A3A2A1

A10BA1BA0SDCSRAS

WE

GPIO1A11

A9A8

A10

A7GPIO7

GPIO3GPIO2

D15D7D14D6D13D5D12D4

D11D3D10D2D9D1D8D0OE

FLCSBA1

D15

D14D13

D12D11

D10D9

D8

UDQMCLKCKE

A11A9A8A7A6A5A4

GPIO4

GPIO6GPIO5A6A5A4A3A2A1A0

DS

PR

ST

DSP_FLR

DSP_FLR

DSP_CSW

DSP_CSW

DSP_SLR

DSP_SLRDSP_SBLR

DSP_SBLR

HDMI_SLR

HDMI_CSWHDMI_SBLR

+3.3V

+1.2V

+3.3V

+1.2V

DSPDSD1

DSDCLK

DEC

NIC

TO S

D-1

4 J-

3 B

AH

DM

-040

1 (H

DM

I Sec

tio)

DSPBSY

NICDEC

+3.3V

BAHDM-0401

+1.2V

700/950mA

55mA

or S

29A

L016

D70

TF

I010

64Mbit SDRAM

16Mbit FLASH ROM

80mA

DSD0

DSD5

DSD2

DSD3DSD4

R20

8

10K

L203

0

P201

JTAG

2468

101214 13

1197531

C20

110

4Z

R20

110

K

R20

210

K

R20

510

K

C20

210

4Z

C20

310

4Z

C20

410

4Z

C22

210

4Z

C20

510

4Z

R206

220

R20

310

K

R253 47

R256 47

R257 47

R260 47

R262 330

R264 330

R259 330

R240 330

R244 47R243 220

TP

35

R200 220

TP39

R254 47

R252 330

C231 104Z

R258 47

C214 104Z

C232 104Z

R265 47

C215 104Z

R261 47

C216 104Z

R263 330C233 104Z

R242 47R241 330

L206 LM182

R245 10K

R22175

C223

104Z

C206

104Z

C224

104Z

C207

104Z

C208

104Z

C225

104Z

C209

104Z

C226

104Z

TP37

TP

40

C22

9

104Z

C21

2

104Z

C21

1

104Z

C22

8

104Z

C21

0

104Z

C22

7

104Z

C21

3

104Z

C23

0

104Z

R20

947

R25

04.

7KR

251

220

C23

6#1

01J

C22

110

4Z

C24

210

4Z

C262106K/6.3

R267 1M

C24

4

104Z

GNDDSP

+3.3VHD +1.8VHD

C27

2

106K

/6.3

GNDDSP

C24

310

2K

R289 4.7K

R290 4.7K

C27

1

106K

/6.3

R255 47

Q271XC6220B121PR

3NC

2VSS

1CE

5VOUT

4VIN

L204

BK1608LM182-T

C240

#100D

C275106K/6.3

C274106K/6.3

L271

BLM18PG181SN1D

C261106K/6.3

L261

BLM18PG181SN1D

L263

BLM18PG181SN1DQ203

TC7WU04FU1234

GND5678

VD

R210

33X4

R211

33X4

R212

33X4

R213

33X4

R214

33X4

R21

5

33X

4

R21

6

33X

4

R21

7

33X

4

R21

8

33X

4

R207 220

Q201TMS320DA788

D788E001BRFP266

109

VSS

110

SPIO_SIMO

111

SPIO_SOMI/I2C0_SDA

112

DVDD

113AXR0[0]

114VSS

115AXR0[1]

116AXR0[2]

117AXR0[3]

118VSS

119AXR0[4]

120AXR0[5]/SPI1_SCS

121AXR0[6]/SPI1_ENA]

122AXR0[7]/SPI1_CLK

123CVDD

124VSS

125DVDD

126AXR0[8]/AXR1[5]/SPI1_SOMI

127AXR0[9]/AXR1[4]/SPI1_SIMO

128CVDD

129VSS

130AXR0[10]/AXR1[3]

131AXR0[11]/AXR1[2]

132CVDD

133VSS

134AXR0[12]/AXR1[1]

135AXR0[13]/AXR1[0]

136DVDD

137AXR0[14]/AXR2[1]

138AXR0[15]/AXR2[0]

139ACLKR0

140VSS

141AFSR0

142ACLKX0

143AHCLKR0/AHCLKR1

144AFSX0

1

VS

S

2

AH

CLK

X0/

AH

CLK

X2

3

AM

UT

E0

4

AM

UT

E1

5

AH

CLK

X1

6V

SS

7A

CLK

X1

8C

VD

D9

AC

LKR

110

DV

DD

11A

FS

X1

12A

FS

R1

13V

SS

14R

ES

ET

15V

SS

16C

VD

D17

CLK

IN18

VS

S19

TM

S14

5

THERMALPAD

20C

VD

D21

TR

ST

22O

SC

VS

S23

OS

CIN

24O

SC

OU

T25

OS

CV

DD

26V

SS

27P

LLH

V28

TD

I29

TD

O30

VS

S31

DV

DD

32E

MU

[0]

33C

VD

D34

EM

U[1

]35

TC

K36

VS

S

37EM_CAS

38EM_WE

39EM_WE_DQM[0]

40VSS

41EM_D[7]

42DVDD

43EM_D[6]

44CVDD

45EM_D[5]

46EM_D[4]

47VSS

48EM_D[3]

49EM_D[2]

50DVDD

51EM_D[1]

52EM_D[0]

53CVDD

54VSS

55EM_D[15]

56EM_D[14]

57CVDD

58EM_D[13]

59EM_D[12]

60DVDD

61EM_D[11]

62VSS

63EM_D[10]

64EM_D[9]

65CVDD

66EM_D[8]

67EM_WE_DQM[1]

68DVDD

69VSS

70EM_CLK

71EM_CKE

72VSS

73D

VD

D

74E

M_A

[11]

75E

M_A

[9]

76E

M_A

[8]

77C

VD

D

78V

SS

79E

M_A

[7]

80E

M_A

[6]

81D

VD

D

82V

SS

83E

M_A

[5]

84E

M_A

[4]

85C

VD

D

86E

M_A

[3]

87V

SS

88E

M_A

[2]

89E

M_A

[1]

90C

VD

D

91E

M_A

[0]

92D

VD

D

93E

M_A

[10]

94E

M_B

A[1

]

95V

SS

96E

M_B

A[0

]

97E

M_C

S[0

]

98E

M_R

AS

99V

SS

100

EM

_CS

[2]

101

CV

DD

102

EM

_RW

103

DV

DD

104

EM

_OE

105

SP

IO_E

NA

/I2C

1_S

DA

106

VS

S

107

SP

IO_S

CS

/I2C

1_S

CL

108

SP

IO_C

LK/I2

C0_

SC

L

L262NFM18PC105R0J3

TP

36

C27

3

106K

/6.3

R28

8

10K

R28

410

K

R246 0

R28

310

K

C287

104Z

C286

104Z

C285

104Z

C284

104Z

R28

510

K

Q28

2E

S29

LV16

0ET

-70T

G

1A15

2A14

3A13

4A12

5A11

6A10

7A9

8A8

9A19

10A20

11WE

12RESET

13NC

14WP/ACC

15RY/BY

16A18

17A17

18A7

19A6

20A5

21A4

22A3

23A2

24A1

25A0

26CE

27GND

28OE

29Q0

30Q8

31Q1

32Q9

33Q2

34Q10

35Q3

36Q11

37VCC

38Q4

39Q12

40Q5

41Q13

42Q6

43Q14

44Q7

45Q15/A-1

46GND

47BYTE

48A16

Q28

1M

12L6

4164

A-7

TG

1VDD

2DQ0

3VDDQ

4DQ1

5DQ2

6VSSQ

7DQ3

8DQ4

9VDDQ

10DQ5

11DQ6

12VSSQ

13DQ7

14VDD

15LDQM

16WE

17CAS

18RAS

19CS

20BA0

21BA1

22A10

23A0

24A1

25A2

26A3

27VDD

28VSS

29A4

30A5

31A6

32A7

33A8

34A9

35A11

36NC

37CKE

38CLK

39UDQM

40NC

41VSS

42DQ8

43VDDQ

44DQ9

45DQ10

46VSSQ

47DQ11

48DQ12

49VDDQ

50DQ13

51DQ14

52VSSQ

53DQ15

54VSS

C288

104Z

C289

104Z

C291

104Z

C290

104Z

R286 330

C292 102K

R28

7

10K

R28

210

K

R28

110

K

C283

104Z

C293

102K

C294

102K

C295

102K

C296

102K

C282106K/6.3

+3.3VHD

L281

BLM18PG181SN1D

X20117.734MHzC

239

100D

C23

8

100D

U007 HDMI DSP (DA788) PC BOARD BAHDM-0401

BAHDM-0401

Page 24: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308 HT-R280/ 380/ 538/ C230

PRINTED CIRCUIT BOARD VIEWS-1_1AMPLIFIER SECTION

U0010BAAF-0341 (AMPLIFIER PC BOARD) A-side(Component side)

U0011BAPS-0342 (FL TUBE -VP PC BOARD)A-side(Component side)

U0014BAETC-0345 (TRANS TRM PC BOARD)A-side(Component side)

U0012

BAETC-0343 (THERMAL SEN PC BOARD)A-side(Component side)

A

1

2

3

4

5

B C D E F G H

J415

425

J417

7

J418115

J403

0

7

J415

127

J417

0

J417

4

7

J418

2

22

J4183

J408

512

J408

610

J409125

J409

3

27

J400215

J4003

15

J400

57

J4006

27

J416

710

J416

610

J416

810

J402917

J408930

J421422

J409

5

25

J4099

15

J41097

J4110

10

J405

520

J405

620

J4145

15

J414

912

J4146

12

J415

5

12

J406

0

17

J405

712

J407730

J4074

15

J405

822

J407017

J406

4

17

J407210

J431210

J4162

15

J416315

J41657

J406

910

J422

2

J418

910

J418

6

7

J4194

20

J416

122

J415

37

J416

9

30

J407

9

20

J408

0

17

J4139

12

J411

7

15

J411

3

15

J411

4

15

J410610

J411

6

15

J411

2

15

J411

5

15

J4195

J4196

10

J410

7

J410

8

J412

812

J412

712

J4208

7

J420412

J43027

J430

4

7

J404

710

J404812

J411930

J412027

J4122

10

J419927

J420210

J412430

J412525

J4126

12

J420020

J43017

J4313

J404430

J412127

J4137

15

J421522

J421622

J422115

J4050J4210

15

J420915

J4206

J4138 15J421725

J421817

J421910

J4303

15

J401

5

J4025

30 J4026

30

J402115

J402215

J401422

J4016

22

J401

1

10

J4012

17

J401

0

7

J4013

10

J413

3

12

J411812

J413

2

12

J405

4

15

J413

4

15

J420117

J42207

J406810

J408

125

J410

2

17

J404

9

J402310

J402415

J401720J4018

22

J401920

J4020

30

J4078

7

J4027

17 J402817

J403217

J403

3

10

J403

4

7

J403

5

7

J403

6

7

J40377

J403

8

7

J403917

J4040 12

J404117

J404

2

J40437

J404

5

7

J404

6

17

J405122

J405215

J405

3

12

J405

9

17

J406

1

10

J406

3

7

J406

622

J407

110

J407

3

12

J407

610

J408

410

J408722

J408830

J409

2

27

J409

4

25

J409

6

25

J409

7

25

J4098

J4100

15

J4101

J410

3

J411

1

10

J412

9

7

J4130

15

J413110

J41357

J4136

12

J414

020

J414120

J414

2

7

J414

37

J4147

30

J41487

J4150

7

J415

2

J415

622

J415

7

15

J415

8

15

J415

922

J416

0

22

J416

47

J417

1

12

J4172

7

J417

3 7

J417

6

J417

8

22

J417

9

25

J418

017

J418

8

J41917J4

192

7

J420

5

15

J421122

J4212

25J421317

J431

0

22

J431

120

J406512

J417

525

J4008

7J4009

22

J419715

J420

3

7

J406

2

J408

325

J400127

J4004

25

J4123

22

J406

7

25

J407522

J408

225

J4007

10

J414

4

12

J410410

J4185J4187

10

J419

315

J419812

J420710

J410

5

22

J418410

C40

03

C40

04

C4019 C4020

C40

23

C4024C

4025

C40

50C40

51

C4052

C40

53

C40

54

C4055

C40

56C4057

C4060 C4061

C4062

C4063

C40

64

C4065

C4066

C4067

C4070C4071

C4072

C4073

C4074

C4075

C4076

C4077

C4085

C4086

C4100

C4101

C4102

C4103

C4104

C4105

C4106C41

07

C41

08

C41

09

C41

30

C41

32

C41

66C

4167

C4170 C4171

C4172 C4173

C4186C4187

C4209

C4210 C4300

C4301

C4302

C60

09

C6010C6011

C6012C60

13

C60

14

C60

17

C6020

C6021

C6022

C6023C6024 C6027

C6030

C60

31

C6032

C60

33

C6034

C6037

C6040

C6041

C6042

C6043C6044

C60

47

C60

60

C60

61

C60

62C60

63

C60

64

C6067

C6070

C6071 C6072

C6073

C60

74

C6077

C6080

C60

81

C6082C6083C6084

C6087

C6088

C6089C

6090

C6091

C60

92

C6101

C61

02

C6103

C61

04

C6105

C6106

C61

07C

6108

C6111

C61

12

C6113

C6115C6117

C6706

C6901 C6902

C69

12

C69

13

C6914

C69

15D41

71D

4172

D4173

D41

74

D4300

D4301

D4302

D4303

D4304

D4305

D60

07

D60

08

D60

10

D6011

D6012

D60

31

D60

32

D6901-+ AC

D6901A

E6001

F6901A F6901B

F6902A F6902B

J4314

J4315

J600

3

J625

9

J645

5

J647715

J650

0

J6501

JL502A JL503A

JL505A

JL600A

JL600B

JL603A

JL603B

JL605B

JL954B

L6000

L6001

L6002

L600

3

L6004 L6007

P400

0

P4002

P4003

P4005P4006

P4009P4011

P550

1BP5

502B

P550

3BP5

504B

P6001

P600

2

P690

0B

P6901A

P6901B

P6902A

P6902B

P690

3

P690

6

P6909

P6913

Q41

70

Q41

71

Q6001

Q60

02

Q6010

Q60

11

Q60

12

Q60

13

Q60

14

Q60

17

Q60

22

Q60

23

R400

1

R400

2

R4005

R4006

R416

0

R4161

R416

8

R4174

R417

5

R417

6

R417

7

R6020 R6021

R6022

R6023

R602

4

R602

7 R6030 R6031

R603

2

R6033

R603

4

R603

7

R604

0

R6041

R6042

R6043

R6044

R604

7

R605

0

R6051

R6052R6053

R6054

R605

7

R6060

R606

1

R6062

R606

3

R606

4

R606

7

R614

0

R614

1

R614

2R614

3

R614

4

R6147

R619

7

R6203

R6204

R620

5

R6208

R6209

R6210

R6251

R6252

R6302

R6303 R6304

R630

5

R6306R6307

R6308

R630

9

R6310

R6316

R6322

R6327

R6337

RL601

RL60

2

RL60

3

RL60

5

RL607

RL691 COMNC

NO

RL69

2

CO

MN

C

NO

1.SR2.G3.SL

4P

1P

8A 125V

Q5671A

F6902

SR CFLSWSL

FR

2CH IC 3CH IC5CH6CH

Z2L

CH

2P

AG

ND

Z2R

CH

-15V

AUX GND

AUX L

GN

DU

_PO

RT_

R+

15V

/+12

V-1

5V/-

12V

U_P

OR

T_L

SPRLCS

SPRLSB_SPB

HPDET

Z2 MUT

A MUTEVOLH

VPROT

HPL

D_G

ND

HPR

HPD

ETH

P G

ND

+15

V

MIC

SPRL_F

PRERLSB

NCRTAD

LTAD

DACSBR

DACSBL

DACSR

DACSL

DACFR

DACFL

DACSW

DACC

+15V/+12V

-15V/-12V

VL DA

VL CK

AUX R

AGND

AGND

RI

RI_GND

TU_R

TU_L

TU_GND

SEC1HIPROT

HP_GND

VID

HO

LDER

2P2P 4P

+12

V

-12V

Q4001

BC

AF-

0341

FL

FR

2514

0341

A

CSL

SR

SW

1

SW IN

VOL IC

8A 125V

SW

VID HOLDER

Q5670A

1 14 18

380(STK443-530)

308(STK442-530)

QPW

BC

AF0

341B

1

FRG

FLG

SLG

SLG

CG NC

NC

SRG

SWG

SLG

SLG

FLG

CG

FRG

SRG

SWG

NC

NC

SR R C L SL NC

SW

NC

SLLCRSRSW

FL IN

C IN

FR IN

SL IN

SR IN

F6901

HO

LDER

BLK

SR

SL

FL

FR

C

J9617

C950

C960

C961

D960

D961

J960JL951B

JL953B

Q960

R950

R960

R961

+3.3V

+3.3V

-VPFL_2AC

SEC3_1

FL_1AC

SEC3_2

SEC3_2

FLAC2

FLAC1

QPWBCAF0341B125140342BCPS-0342

1

JL951AJL952AJL954A

P950

P951

P952

P953

P954

P955

P956

P957

P958

P959

P960

P961

QPWBCAF0341B1BCETC-0345

25140345 1

JL50

1AQ

6380

Q63

80A

QPW

BC

AF0

341B

1

25140343BCETC-0343

1

Page 25: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308 HT-R280/ 380/ 538/ C230

PRINTED CIRCUIT BOARD VIEWS-1_2AMPLIFIER SECTION

U0010BAAF-0341 (AMPLIFIER PC BOARD) B-side(Soldering side)

U0011BAPS-0342 (FL TUBE -VP PC BOARD)B-side(Soldering side)

U0014BAETC-0345 (TRANS TRM PC BOARD)B-side(Soldering side)

U0012

BAETC-0343 (THERMAL SEN PC BOARD)B-side(Soldering side)

A

1

2

3

4

5

B C D E F G H

C40

01C

4002

C4007

C40

08

C40

13

C40

14

C4015C4016C4017

C4018

C4035

C4036

C4037

C40

90C

4091

C41

31

C42

03

C42

04

C42

05

C42

08

C42

11

C60

50

C60

51C

6052

C60

53C

6054

C60

57

C6093 C6094

C6120C6121 C6122

C6123

C6124C6127

C69

11

D4206

D42

08

D42

16

D42

18

D60

20

D60

21

D60

22

D60

23

D60

24

D6027

D60

33

D60

34

D60

51

D60

52

D60

53

D60

55

D60

57

D67

04

D69

02

L400

1

Q4001

Q4003

Q4100

Q4101

Q4102

Q4103Q4104

Q41

05

Q41

06

Q4107

Q41

08

Q4109

Q4117

Q4130

Q60

21

Q6024

Q6051

Q6052Q6053

Q6055

Q6057

Q6707

R4000

R40

03

R40

04

R4007R4008

R4013

R4014

R4015

R4016

R4017R4018

R4019

R40

20

R40

23

R40

27R

4029 R4035

R4036

R4043R4044

R4047

R40

48

R4053

R40

54

R4055

R40

56

R4057

R40

58

R4059R4060

R40

67R

4068

R40

69

R40

75

R4076

R40

78R

4079

R4080 R4081

R40

82

R40

85

R4086

R40

87

R40

88

R4089

R40

90

R4091

R4092R4093

R40

94R

4095

R4096R4097

R40

98

R4099

R4100

R4101

R41

02

R41

03

R41

04

R4105

R41

06

R4107

R41

08

R41

09

R4110

R4111 R4112

R41

13

R4114

R4115

R4116

R4117

R4118

R41

19

R41

27

R41

30

R41

31

R4132

R41

33

R41

34

R41

66

R4167

R4180

R4181

R4182

R4189

R41

90

R41

92

R41

93

R4194

R41

95

R4196

R4211

R42

13

R4303

R4304

R60

10

R60

11

R60

12

R60

13

R60

14

R6017

R60

70

R60

71

R60

72

R60

73

R6074

R6077

R60

80

R60

81R

6082

R60

83

R60

84

R60

87

R60

90

R6091

R60

92

R6100

R61

01

R6102

R61

03

R6104

R6107

R6110

R6111

R6112

R61

13

R61

14

R61

17

R61

20

R6121

R6122

R61

23

R61

24

R61

27

R6130

R6131

R6132

R61

33

R61

34

R6137

R62

11

R6213

R6214

R62

15

R6216R6217

R62

18

R62

19

R6230

R6231

R6232

R62

33

R62

34

R6237

R65

01

R65

02

R67

09R

6710

R6902

R6903

R6912

Z2L

CH

AG

ND

Z2R

CH

AUX GND

AUX L

SPRLCS

SPRLSB_SPB

HPDET

Z2 MUT

A MUTE

QP

WB

CA

F03

41B

125

1403

41A

1

U_P

OR

T_L

GN

D U_P

OR

T_R

+15

V/+

12V

-15V

/-12

V

VOLH

VPROT

MIC

SPRL_F

PRERLSB

NCRTAD

LTAD

DACSBR

DACSBL

DACSR

DACSL

DACFR

DACFL

DACSW

DACC

+15V/+12V

-15V/-12V

VL DA

VL CK

AUX R

AGND

AGND

RI

RI_GND

TU_R

TU_L

TU_GND

SEC1HIPROT

HP_GND

SLG

SLG

FLG

CGFR

G

SR

G

SW

G

NC

NC

SLG

SLG

FLG

CGFR

G

SR

G

SW

G

NC

NC

SWSR

RCLSL

NC

SWSR

RCLSL

NC

1

1

1

8

8

81

30

31

50

51

100

80

C96

2

D96

2

D96

4

D96

5

R96

2

R96

3

R96

4

QP

WB

CA

F03

41B

125

1403

421

BLK

QPWBCAF0341B1251403451

1 1 1

C66

30

C6631

TP631

QPWBCAF0341B1

2514

0343

1

Page 26: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SA578/ 608 TX-SR308/ 508/ 578/ 608 HT-R280/ 380/ 538/ 580/ 680/ 980/ C230/ C260 DTR-20.2/ 30.2

PRINTED CIRCUIT BOARD VIEWS-3DAC/ MPU SECTION

U0030BADG-0364 (MPU/DAC PC BOARD)A-side(Component side)

U0031BAETC-0365 (U-PORT PC BOARD)A-side(Component side)

U0032

BAETC-0366 (VLSC PC BOARD)A-side(Component side)

Japanese Model Only U0032

BAETC-0366 (VLSC PC BOARD)B-side(Soldering side)

U0031BAETC-0365 (U-PORT PC BOARD)B-side(Soldering side)

Japanese Model Only

U0030BADG-0364 (MPU/DAC PC BOARD)B-side(Soldering side)

A

1

2

3

4

5

B C D E F G H

C102

C10

8

C10

9

C11

2

C13

0

C13

1C

132

C13

3

C13

4

C13

5

C13

6

C14

0

C14

1

C142

C14

3

C144

C15

1

C172 C173

C30

3

C304

C30

5C307C308C309

C310C311

C31

3

C31

7

C352

C35

4

C35

5

C35

7

C413

C41

4C

415

C41

6

C423

C424

C425

C426

C472

C473

C50

2

C503C504C505

C507

C508

C50

9

C511C512

C51

3C

514

C51

5 C51

6

C51

7

C51

8

C51

9C

520

C521

C522

C52

3

C52

4

C525

C52

6

C52

7

C528

C55

1

C55

2

C61

3

C62

9

C701

C70

2

C70

3C

704

C705

C709

C710

C76

2

C772

C78

2

C80

0

C80

1

C802

D112

D131D132

D601

D701

D702

L131

L132

L133

L134

L135

L136

L304

L305

L402

L500

L600

L742

L743

L744

L747

P752A

Q131

Q15

3

Q18

1

Q601

Q70

2

Q703

Q75

1Q

752

Q75

7

Q761

Q762

Q771Q772

Q781

Q782

R10

2

R11

0

R11

3R

114

R11

5

R11

6

R13

1

R13

2

R13

3

R13

4

R135

R13

6

R13

7

R13

8

R13

9

R14

0

R14

1

R142

R32

5

R32

6

R331

R350

R40

0

R401

R40

2

R40

3

R40

4

R405

R40

6

R40

7R

410

R41

1

R41

2

R413

R414

R41

5

R416

R41

7

R420R421

R43

0R

431

R440

R441

R442

R443R444

R445R446

R447

R45

0R

451

R452

R453

R454

R455

R456

R457

R460

R461

R462

R463

R464

R465

R466

R467

R470

R471

R472

R473

R474

R475

R476

R477

R480R481

R482

R483

R48

4R

485

R486

R487

R490

R49

1

R499

R50

1

R50

3

R505

R50

8

R511

R518

R520R52

4

R531

R534R535R536R537

R53

8R

543

R55

1

R552

R55

4R

557

R55

9

R56

2

R563

R56

6R

568

R57

0R

572

R577

R580

R581R584

R58

6R

588

R590

R596R599

R600

R60

4

R614

R615

R616

R618

R62

0

R623

R62

4

R62

6

R63

9

R64

1R

643

R64

5

R64

7R

649 R

651

R65

3

R65

4

R65

9

R66

2R

663

R66

4R

665

R66

6

R66

7

R66

8R

669

R67

1R

673

R67

5R

677

R68

1R682

R683

R68

6

R687

R688

R69

1

R69

3

R698

R70

2

R70

4

R705

R70

6

R70

7

R708R709

R712

R713

R714R715

R716

R72

6

R72

7

R761

R762

R763

R771

R772

R77

3

R781R782

R783

R784

R80

0

R80

1

R802

R803

R80

4

R807

R81

0

R812

R822

R82

4

1

1

2514

0364

B

1

25

115

17

LEDPUREREMIN

FLDRSTFLDCS

FLDCLKFLDSDO

KEY0KEY1KEY2KEY3

+3.3SKEYINT0LEDSTBYKEYINT1

VOLAVOLB

GNDDGGNDDG

+5.0VDIS_

ZON2-15VMIC-O

+15VMICDET

MICMUT

AUX_RLEDTHRUAUX_L

GNDA_AUXAUX_V

GNDA_AUX

1

5

10

20

25

15

30

RE

SE

T

FLMD0

FLRXD FC

LK

3.3V

FHS

FLTXD

GN

DM

PW

R2

QP

WB

CD

G03

64C

2

PO

FF

2

POFF

PO

FF

1

VD

D

VD

DR

ES

ET

C2852

C28

82

C28

83

C2884

C2885

C2886

C2887

C2891

C2892

C28

93

C28

94

C28

95

C28

96

C2897

C2898

L2807

L280

8L2

809

L281

0L2

811

L281

2

L2813L2814L2815

R28

04

R28

05

R28

06

R28

07

R2808

R2809

R2820

R2821

R28

52

R28

61

R28

62

R28

63

R2864

QPWBCDG0364C2

2514

0365

2

QP

WB

CD

G0364C

225140366

2

1

C103

C104

C105

C106

C107

C110

C111

C113

C114

C139

C145C306

C312

C314

C315C

316

C318

C319

C320

C321C322C

351

C353

C356

C400

C401

C402

C403

C404

C405

C406

C407

C410

C411

C412

C417

C420

C421

C422

C427

C470

C471

C498

C499

C501

C506

C630

C706

C707

C708

C744

C745

C748

C751

C753

C761

C771

C781

D110

D111

D182

D183

JL501B

JL601A

JL602AJL610B

JL901B

L101

L153

L301

L302

L303

L307

L401

L746

P101A

P131

P2001A

P5501A

P5502A

P5503A

P5504A

P701A

P751A

P8001A

P8002A

Q101

Q111

Q301

Q302

Q303

Q401

Q402

Q403

Q404

Q405

Q701

Q704

Q746

Q753

Q754Q

755

Q756

R107R108

R112

R151

R152

R153

R154

R181

R182

R301

R302

R304R305

R306

R307

R308

R312

R313R314

R315R316R317

R321

R322

R323

R324

R327

R332

R333

R340

R341

R342R349

R351 R

352

R354

R355

R356

R357

R358

R359

R360

R361

R362

R371

R498

R502

R504

R506R509 R510R512 R514R515 R516R517 R519R521 R522R523

R527R529R530

R532 R533

R539

R540

R541

R542

R544

R545

R546

R547

R548

R550

R553

R556

R558

R560

R561

R564

R565

R567

R569

R571

R573

R574

R575

R576

R578

R579

R582

R583

R585

R587

R589

R591

R592R593

R594

R595

R597

R598

R601

R602

R603

R605

R606 R607R608

R609R611

R613R617R619

R621R622

R625

R627

R628

R629

R630

R631

R632

R633

R634

R635

R636

R637

R638

R640

R642

R644

R646

R648

R650

R652

R655

R656

R657

R658

R660

R661

R670

R672

R674

R676 R678

R684R685

R690

R692

R694

R695

R696

R697

R701

R721

R723

R724

R725

R806

R808

R811

R813

R823

TP

01

U131U132

X101

X171

X501

1

19

QP

WB

CD

G0364C

2B

CD

G-0364

25140364B

1

2

1

1

1

1

1

1

1

1

3P5P

1

2

C2850

C2851

C2855

C2870

C2871

C2877

C2878

C2880

C2881 C2888

C2889

JL502B

L2800

L2801

L2802

L2803

L2804

L2805L2806

L2816L2817

L2818

P2002B

P2081

Q2804

R2800

R2810

R2811

R2830 R2848

R2849

1

QPWBCDG0364C2

2

25140365

BC

ET

C-0365

1

C14

00C

1401

C14

08C

1409

C1410

C14

11

P55

06A

P55

07A

P5508A

Q14

01Q1411

Q14

21

R14

00

R14

01

R1408

R1409

R14

10R

1411

R1412

R1413

R14

20R

1421

R14

30R

1431

R14

40

R14

41

R14

50R

1451

R14

60

R14

61

R14

70

R14

71

R14

80R

1481

BC

ET

C-0

366

225

1403

66

QP

WB

CD

G03

64C

2

1 1 1

Page 27: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SA578/ 608 TX-SR308/ 508/ 578/ 608 HT-R380/ 538/ 580/ 680/ 980/ C260

PRINTED CIRCUIT BOARD VIEW-4_1DISPLAY SECTION U0040

BADIS-0373 (DISPLAY PC BOARD)A-side(Component side)

U0041BADIS-0374 (STADBY KEY/LED PC BOARD)A-side(Component side)

U0042BADIS-0375 (VIDEO PC BOARD)A-side(Component side)

U0043

BAETC-0376 (POW SUPPLY PC BOARD)A-side(Component side)

U0044BAETC-0377 (HP JACK PC BOARD)A-side(Component side)

A

1

2

3

4

5

B C D E F G H

J701

67

J703

110

J703

520

J700415

J7052

J704

67

J704

37

J703715

J704

4

J700

1

J700

37

J700

57

J700

67

J70077

J701

3J7

018

12

J701

912

J702

0

J702

2

J702722

J702822

J702

97

J703

07

J704

27

J7025 12

J700910

J701

710

J7023 12

J7024 12

J702

1

7

J700

812

J704

9

J700

27

J701122

J701

512

J703320

J7014

J704

07

J704

510

J704

817

J703

97

J704

17

J7038 7

J705

0

J705

110

J701022

J701217

J70477

J703217

J70267

J70367

J703

410

C7008C7013 C7015

C70

33

C7041

C74

01

C74

03

C7405

C74

11

C7412E7301A

E7302A

JL70

2A

JL953A

P70

1B

P73

01P

7302

P73

11P

7312

P7401

P74

02

Q7002

S7002

S7106 S7108

S7113

S7114

S7115

S7116

S7117

S7118

S7119

S7120S7122

S7123

S7124

S7125

S7126

S7127

S7128

S7129

S7130

S7132S7134S7136S7138S7140S7142S7144S7146S7148

S7150

S7152

S7154

S7156

S7158

S7160S7162S7164

U7041

308/508

608

BD/DVD TUNER

TUN UP

10

GAME

U.PORT

25140373B

608

OFFZONE2

VCR/DVR

BCDIS-0373

QPWBCDIS0373C2

8.LEDPURE9.LEDPURE

3.-VP2.FLAC11.+3.3VMPU

2.GNDDG

1.REMIN

01.GNDV_AUX

31

1

20

30

9

1

02.AUX_V03.GNDA_AUX04.AUX_L05.LEDTHRU06.AUX_R07.MICMUT08.MICDET

09.+15V10.MICOUT11.-15V12.LEDZONE213.+5.0VDIS14.GNDDG15.GNDDG16.VOLB

19.LEDSTBY20.KEYINT021.+3.3S22.KEY323.KEY224.KEY1

25.KEY026.FLDSDO27.FLDCLK28.FLDCS29.FLDRST30.REMIN31.LEDPURE

3.+3.3S

2

AUX

PORTABLE AUX MIC

2

3

1

6.LEDTHRU5.LEDSTBY4.KEY03.+5.0VDIS2.GNDDG1.KEY0_1

7.LEDZONE2

Q7003

CBL/SAT TV/CD U.PORT

TUN DOWN

TUNING

AUX

DIMMER MEMORY

BD/DVD

DISPLAY

PRESET UP

GAME

PRESET DOWN

MUSICMOVIE/TV+- TONESP-A SP-B RT/PTY/TP

VCR/DVR CBL/SAT GAME PC TUNER TV/CD

FL IC

5.+3.3VMPU4.FLAC2

ENTERSETUP RETURN

18.KEYINT117.VOLA

308/508

J710

122

J710

210

D7151

D7152

D7153

D7154

JL70

2B

S7102

S7104

PURE AUDIO

8.LEDPURE9.LEDPURE

1.KEY0_12.GNDDG3.+5.0VDIS4.KEY05.LEDSTBY6.LEDTHRU7.LEDZONE2

QPWBCDIS0373C2

1

9

STANDBY

STANDBY

PURE AUDIO

HDMI THROUGH

ZONE2

BCDIS-0374

25140374 2

C7203

C7204

E72

01

E72

02

JL605A

P7201

608

308/

508

2.SPLE3.HPR4.HPDET5.GNDDG

QPWBCDIS0373C2

2

1.HPL

BCETC-0377

25140377

J20507

J200

07

J200322 J2005

20 J20087

J200

97

J202

310

J202

17

J201

17

J205

37

J204317

J203

820

J203930

J200

17

J200222 J2004

27

J200610

J200717

J201

0

J201

2J201

412

J201610

J201

77

J201930

J202

022

J202

220

J202

410

J203112

J203

225

J203

3

J203412

J203512

J203612

J203

7

J204

112

J201825

J204

427

J204512

J201320

J201525

J20517

J20527

J204

927

J204810

J202

617

J202925

J202

712

J202825

J204

220

J202

520

J203025

J204015

J204

627

J204710

C2001

C2003

C2005

C2030

C2032 C21

01

C2102 C2103 C2104 C2105 C2106 C2107

C21

08

C2109

C21

10

C2111

C2112

C21

13

C21

14

C21

15

C21

16

C21

17

C2118

C2119

C2120

C25

01

C9011

C90

12

C9013

C9023

C90

25

C9026

C9028

C90

30

C9032D9011- +AC

D9011B

E9001

E9002

E9003

E9004

F90

01

JL503B

JL607A

JL801A

JL952B

P2001B

P2002A

P2201 P2202

P2203

P2510

P2801A

P2900A

Q25

01

Q25

02

Q9022

Q9022B

Q9031

Q9031B

R90

12 R90

13

R90

20

R9021

R90

22

R9031R9032

R90

33

PUSH

BCVD-0375

2

QPWBCDIS0373C225140375

5A/1

25V

J902

7

J903

J901

C90

1

C922

C930

C933

E901

E902

F90

1AF

901B

F90

1CF

901D

JL90

1A

P90

1A

P91

1

P921A P922A

R92

1

RL901

T902

98765

4 3 2 1

AS MARKED-REPLACE FUSERISK OF FIRE

1

5

QPWBCDIS0373C2

TRANS IN

AC-G

AC CORD

AC-H

1.POWERD

10A

125

V

2.+10VS

4.+12VD_ST3.GNDDG

5.POFF

F90

1

BCETC-0376

25140376 2

J205

4

Page 28: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SA578/ 608 TX-SR308/ 508/ 578/ 608 HT-R280/ 380/ 538/ 580/ 680/ 980/ C230/ C260

PRINTED CIRCUIT BOARD VIEWS-4_2DISPLAY SECTION U0040

BADIS-0373 (DISPLAY PC BOARD)B-side(Soldering side)

U0041 BADIS-0376 (STADBY KEY/LED PC BOARD)B-side(Soldering side)U0042

BADIS-0375 (VIDEO PC BOARD)B-side(Soldering side)

U0043

BAETC-0374 (POW SUPPLY PC BOARD)B-side(Soldering side)

U0044 BAETC-0377 (HP JACK PC BOARD)B-side(Soldering side)

A

1

2

3

4

5

B C D E F G H

C70

01

C7002 C7003

C70

04

C70

05C70

07

C70

09

C7010C7011

C7012

C70

14

C7016

C7017

C7021

C7022

C7031

C7032

C7042

C70

43

C7301

C73

02

C7303

C7304

C7305

C73

06

C7309

C7402

C7404

C7421

D70

02

D70

33

D73

01

D73

02

D74

01

D74

11

D7412

L703

1

L703

2

L740

1L7

402

Q7003

Q70

04

Q7005

Q70

07

Q70

33

Q7401

Q74

03 Q7404

R7001

R7002

R700

3

R700

4

R700

5

R700

6

R7007

R700

8

R702

1

R702

2

R702

3

R702

4

R7033

R7041R7042

R7103

R7106 R7107 R7108 R7109 R7110 R7111 R7112 R7113 R7114

R7115 R7116

R7117

R7118 R7119 R7120

R7121 R7122

R712

3

R7124

R712

5

R7126

R7127

R7128R7129

R7130

R7301

R730

2R7

304

R730

5

R740

1

R7402

R740

3R7

404

R7405

R7406

R7407

R740

8

R740

9

R741

0

R7411

R741

2

R741

3

R7414

R7415

R7416

R742

0

308/508

308/508

608

10

1

20

3031

1

9

6.LEDTHRU5.LEDSTBY

4.KEY0

1

3.+5.0VDIS

09.+15V

08.MICDET07.MICMUT06.AUX_R

04.AUX_L05.LEDTHRU

03.GNDA_AUX02.AUX_V01.GNDV_AUX

27.FLDCLK26.FLDSDO25.KEY0

24.KEY1

2.GNDDG

16.VOLB15.GNDDG 23.KEY2

22.KEY321.+3.3S20.KEYINT0

19.LEDSTBY

14.GNDDG13.+5.0VDIS

12.LEDZONE211.-15V10.MICOUT

31.LEDPURE30.REMIN29.FLDRST

28.FLDCS

18.KEYINT117.VOLA

8.LEDPURE9.LEDPURE

QPWBCDIS0373C2

1.KEY0_1

7.LEDZONE2

25140373B 2

16

32

64

48

1

3.-VP2.FLAC1

1.+3.3VMPU

5.+3.3VMPU4.FLAC2

308/508

ALL

ALL

ALL

ALL

ALL

ALL

ALL

ALL

ALL

ALL

ALL

ALL

ALLALLALL

Q7153

Q7154 R710

1

R7102

R7151

R7152

R7153

R7154

8.LEDPURE9.LEDPURE

1.KEY0_12.GNDDG

3.+5.0VDIS4.KEY0

5.LEDSTBY6.LEDTHRU7.LEDZONE2

1

9

25140374 2

ALL

ALL

ALL

ALL

HOLDER

ALL

HOLDER

HOLDER

QPWBCDIS0373C2

C20

02

C20

04

C20

06

C20

11C

2012

C20

13 C20

14

C20

15

C20

16

C20

17

C20

18

C20

19

C20

20

C20

21C

2022

C20

25

C20

31C

2033

C22

01

C22

02

C22

03

C90

27

C90

29

C90

31

C90

33

D90

14

D90

15

D90

16

D90

23D90

25

D90

32

Q2001

Q20

02

R200

1

R200

2

R200

3

R203

0R2

032

R210

1

R210

2

R210

3

R210

4

R210

5R210

6

R210

7

R210

8R2

109

R211

0

R211

1

R211

2R2

113

R211

4

R211

5

R211

6

R211

7

R211

8

R211

9

R215

5R2

156

R215

7

R250

1R2

502

R250

3R2

504

R250

5

R901

4

POF2_1

GND_VD

GND_VD

2

25140375 2

QPWBCDIS0373C2

1

2324

1

VCC

GND

+12V

GND

Y PBPRV

PRI1PBI1

YI1

PBPR Y

DCTL

+5V

FCTL

MPDET

MPTX

MPRX

MPCL

MPDA

MPRSTMPINTDCTL

VSDA VSCL

VMUT AUX

GAUX POF2

12VD 12VD

GNDDG GNDDG5VDCDC

5VACDCGNDA

GNDA

PBI2YI2PRI2

GNDP

+12V

GNDD

GNDV

VIN

MPINT

MPDET

MPDA

MPCL

14

27

40

MPTX

MPRX

MPRST

+12VTRG

15

1

S2-2

S2-1

Z2_L

Z2GNDZ2_R

C90

2

C91

1 C921

D911

D91

2

D92

1

D92

2

D92

3

D92

4

D92

5

D93

0

D93

1

D933

D93

4

D93

5

R934

1

5

QPWBCDIS0373C225140376 2

1.POWERD2.+10VS

4.+12VD_ST

3.GNDDG5.POFF

C72

01

C7202

L720

1

L720

2

L7203

QPWBCDIS0373C2

1

5

225140377

Page 29: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308/ 508 HT-R280/ 380/ 538/ 580/ C230

PRINTED CIRCUIT BOARD VIEWS-7HDMI SECTION

U0070BAHDM-0401 (HDMI PC BOARD)A-side(Component side)

U0070BAHDM-0401 (HDMI PC BOARD)B-side(Soldering side)

A

1

2

3

4

5

B C D E F G H

C201

C202

C203

C204

C20

5

C20

6

C20

7

C20

8

C20

9

C210

C211

C212

C213

C21

4

C21

5

C21

6 C221

C22

2

C22

3

C22

4

C22

5

C22

6 C228

C229

C230

C23

1

C23

2

C23

3

C244

C27

1

C27

2

C27

3

C27

4

C27

5

C28

2

C283

C28

4

C28

5

C28

6

C28

7

C28

8 C289

C29

3

C29

4

C29

5

C296

C8103

C8104

C8105C8106

C8107C8108 C8109

C8110

C8111 C8112

C8113C8114

C8115 C8116

C81

17

C81

19C

8120

C8121

C81

22

C81

24

C81

25C

8126

C81

28

C81

29C

8131

C81

33C

8134

C81

35C

8136

C81

37C

8138

C8139

C81

40C

8141

C81

42C

8144

C8145

C81

46C

8147

C81

48

C81

49

C81

51C

8152

C81

53C

8154

C81

55C

8156

C8158C8159

C8160C8161

C8162C8163

C81

64

C8165

C8166

C8167

C8172

C8173

C8175

C89

11

C89

12

C8931

C8932

C8933

C89

34

C8935

C89

36

C8958

C8959

C8978

C8979

C89

83

C8984

C89

85

D8100

L263

L271

L281

L8931L8932L8933

L8934

L8935

L893

6L8

937

L8938

L8939Q

271

Q28

1

Q81

04

Q81

11

Q81

12

Q81

13

Q81

14

Q81

15

Q81

16

Q81

17

Q81

18

Q89

72

R208

R281R282R283

R284R285

R287

R288

R81

00R

8101

R81

02R

8103

R81

18

R81

19

R81

20

R81

21

R81

22R

8123

R81

33

R81

36R

8138

R81

39

R81

40R

8141

R81

44R

8145

R81

46

R8148R8149

R8157R8158

R81

59R

8160

R8161R8162

R8165

R81

66R

8167

R81

69R

8170

R81

91

R81

92

R81

93

R81

94

5

QPWBCHDM0401

TP

8138

TP

8137

TP

8135

TP

8133

TP

8131

TP

8132

TP

8134

1

1

28

TP

8136

TP8121

3

5

1

4

1

TP8122

3

5

GND

+12V

3

25140401

1

C227

C236

C238

C239

C240

C242

C243

C261

C262

C290

C291

C292

C8100C8118

C8123

C8127

C8130

C8132

C8143

C8168

C8169

C8170

C8176

C8177

C8950

C8951

C8952

C8953

C8954

C8955

C8956

C8957

C8960

C8961

C8963

C8971

C8972

C8973

C8974

C8975

C8976

C8977

C8980

C8981

C8982

C8991

C8992

D8951D8971

JL801B

L203

L204

L206

L261

L262

L8101

L8102

L8103

L8104

L8105

L8911

L8912

L8951

L8952

L8953L8954

L8971

L8972

L8973L8974

P201

P8001B

P8002B

P8101P8102P8103P8104P8105

P8901

Q201

Q203

Q282

Q8101

Q8105

Q8951Q8971

R200R201R202R203R205

R206R207

R209

R210R211

R212R213

R214

R215

R216

R217

R218

R221

R240

R241

R242

R243

R244

R245

R246

R250R251R252R253

R254

R255

R256

R257

R258

R259

R260

R261

R262

R263

R264

R265

R267

R286

R289

R290

R8124

R8125

R8126

R8127

R8128

R8129

R8130

R8131

R8132

R8134

R8135

R8137

R8142

R8143

R8150R8151R8152

R8153

R8154

R8155

R8156

R8163R8164R

8171

R8172R8174

R8175

R8177

R8178

R8179

R8180

R8181

R8182

R8953

R8954

R8955

R8956

R8957

R8971

R8973

R8974

R8975

R8976

R8977

R8991

R8992

TP

35T

P36

TP

37

TP39

TP

40

X201

X8100

108

24

144

QPWBCHDM0401

144

73

1

1

1

1

1

25

10937

109

48

36

72

73 108

1

+12VG

ND

+12VG

ND

2

37

GN

D

25140401

BCHDM-0401

1

0

1

Page 30: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308<Note>Parts marked by "NSP" are generally unavailable because <Notes>they are not in our Master Spare Parts List. (B) : Black model

(S) : Silver model(G) : Golden model

<MDC> : 120V,Canadian model<MDD> : 120V,USA model<MDF> : 120V,Taiwanese model<MMO> : 220/230-240V,Saidi Arabian model<MMQ> : 220/230-240V,Hong kong model<MPA> : 230V,Australian model<MPP> : 230V,CE(European) country model<MMR> : 220/230-240V,Chinese model

EXPLODED VIEW PARTS LIST

REF. NO. PART NAME DESCRIPTION Q'TY PART NO. (SN) REMARKS[TRANS COIL]T901 P TRANS ( ! ) NPT-1589D 1 2301970 N <MDC, MDD, MDF>T901 P TRANS ( ! ) NPT-1589P 1 2301971 N <MPA, MPP>T901 P TRANS ( ! ) NPT-1589M 1 2301972 N <MMO, MMQ,MMR>[SEMI CONDUCTOR]Q6001 IC STK-443-530-E 1 222148Q6002 IC STK-442-530-E 1 222149[SW TRM]F6901 FUSE ( ! ) 8A-T/UL-ST2 1 252261GR !F6902 FUSE ( ! ) 8A-T/UL-ST2 1 252261GR !F901 FUSE ( ! ) 4A-SE-EAK FUSE 1 252077GR ! <MMR MMO, MMQ, MPA, MPP>F901 FUSE ( ! ) 8A-UL/T-233 1 252329GR ! <MDC, MDD, MDF>F901or FUSE ( ! ) 8A-T/UL-ST2 ( 1) 252261GR ! <MDC, MDD, MDF>F901or FUSE ( ! ) 4A-SE-TL250V ( 1) 252277GR ! <MMR MMO, MMQ, MPA, MPP>P101 FFC NCFC7-111512 1 2047111512P6601A P RIVET JB-407A-C (SP-TRM) 4 880052 <MMR MMO, MMQ, MPA, MPP>P701 FFC NCFC7-312012 1 2047312012P901 AC CORD ( ! ) AS-BS 1 253198LTK ! <MMQ>P901 AC CORD ( ! ) AS-CEE-2 1 253306VOL ! <MMO, MPP>P901or AC CORD ( ! ) AS-CEE-2 ( 1) 253374YUN ! <MMO, MPP>P901 AC CORD ( ! ) AS-CCC 1 253355VOL ! <MMR>P901or AC CORD ( ! ) AS-CCC ( 1) 253377LTK ! <MMR>P901 AC CORD ( ! ) AS-UC-2 1 253368AYUN ! <MDC, MDD>P901or AC CORD ( ! ) AS-UC-2 ( 1) 253368BLTK ! <MDC, MDD>P901 AC CORD ( ! ) AS-SAA 1 253388LTK ! <MPA>P901 AC CORD ( ! ) AS-CNS 1 253429VOL ! <MDF>P901 AC CORD ( ! ) AS-CEE-2 1 253306VOL ! <MPP>

NOTE : THE COMPONENTS IDENTIFIED BY THE MARK ( ! ) ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE ONLY WITH PART NUMBER SPECIFIED.

Page 31: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

[CHASSIS SCREW]A001 CHASSIS TX-SR307 1 NSPA003 BOTTOM LEG --- 4 27175432CA005 CUSHION --- 4 NSPA007 SCREW 3TTB+8B(3CM)SR 4 NSPA009 HOLDER KGLS-8RT 3 NSPA010 HOLDER KGPS-8RF 1 NSPA011 HOLDER KGLS-10RT 1 NSPA013 HOLDER KGPS-14RF 2 NSPA015 HOLDER KGPS-14RF 1 NSPA019 HOLDER KGPS-16RF 1 NSPA021 HOLDER KGLS-22S 2 NSPA025 SCREW 4TTC+8C(3BC) 4 NSPA030 HEAT SINK 307P-1 1 NSPA032 RETAINER (HL) 1 NSPA034 RETAINER (HR) 1 NSPA036 SCREW 3TTB+8B(3CM)SR 5 NSPA038 SCREW 3TTB+8B(3CM)SR 2 NSPA040 SCREW 3TTB+8B(3CM)SR 4 NSPA041 CLIP CS-1U 1 NSPA042 SCREW 3TTB+8B(3CM)SR 2 NSPA044 HOLDER KGLS-8RT 1 NSPA050 SCREW 3SMS8WSW+18B3CM 4 NSPA054 SCREW 3TTB+8B(3CM)SR 1 NSPA056 BUSHING S-RELIEF #2271 1 NSPA060 WIRE TIE BINDER(CLAMPER)UL 3 NSPA062 WIRE TIE BSK-1 3 NSPA069 SCREW 3TTB+8B(3BC) 1 NSPA070 LABEL (SP)307 1 NSPA101 REAR PANEL TX-SR308DD/DC 1 27124084 N <MDC, MDD, MDF>A101 REAR PANEL TX-SR308PP/PA 1 27124085 N <MPA, MPP>A101 REAR PANEL TX-SR308MO 1 27124086 N <MMO, MMQ>A101 REAR PANEL TX-SR308MR 1 27124087 N <MMR>A102 CUSHION --- 2 NSPA103 SCREW 3P+6FN(3BC) 4 NSPA105 SCREW 3TTB+8B(3BC) 25 NSPA105 SCREW 3TTB+8B(3BC) 26 NSP (B)<MDF>A109 SCREW 3P+6FN(3BC) 2 NSP[CABINET]A201 F PANEL TX-SR308(B)DD 1 27213317 N (B) <MDC, MDD, MDF>A201 F PANEL TX-SR308(B)PP 1 27213318 N (B) <MMO, MMQ, MPA, MPP>A201 F PANEL TX-SR308(S)PP 1 27213319 N (S) <MPP>A201 F PANEL TX-SR308(G)DF 1 27213320 N (G) <MDF>A201 F PANEL TX-SR308(G)MR 1 27213321 N (G) <MMR>A202 CLEAR PLT (AS)308D 1 28192281 N (B) <MDC, MDD, MDF>, (G) <MDF>

A202 CLEAR PLT (AS)308P 1 28192282 N (B) <MMO, MMQ, MPA, MPP>, (G) <MMR>, (S) <MPP>

A207 BADGE BADGE 1 28135244 (B)

Page 32: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

A207 BADGE BADGE 1 28135245 (G)A207 BADGE --- 1 28135298 (S)A213 KNOB (INP) 1 28326666 (B)(G)A213 KNOB (INP) 1 28326667 (S)A215 KNOB (SEL) 1 28326665A217 KNOB (STNBY) 1 28326663AA219 KNOB (CUR) 1 28326664AA221 IB CUSHION W15*3t TAPE 1 NSPA225 SCREW 2.6TTB+8B(3BC) 23 NSPA230 RETAINER (U) 1 NSPA232 SCREW 2.6TTB+8B(3BC) 5 NSPA234 RETAINER (L) 1 NSPA236 RETAINER (R) 1 NSPA238 SCREW 2.6TTB+8B(3BC) 4 NSPA250 B PLATE --- 1 NSP (B)A250 B PLATE --- 1 NSP (G)(S)A254 WIRE TIE BSK-1 8 NSPA256 SCREW 3TTB+8B(3CM)SR 1 NSPA258 SCREW 3TTB+8B(3CM)SR 4 NSPA260 SCREW 3TTB+8B(3BC) 3 NSPA262 TAPE TAPE(CLOTH-16U) 1 NSPA264 CUSHION --- 2 NSPA273 HOLDER KGLS-4S 3 NSPA321 KNOB (VOL)AS(B) 1 28326817 (B)A321 KNOB (VOL)AS(G) 1 28326819 N (G)A321 KNOB (VOL)AS(S) 1 28326818 (S)A340 COVER (B) (Bent) 1 28210031 (B)A340 COVER (B) (Not Bent) 1 28210031Z (B) < MDD MDC>A340 COVER (G) (Bent) 1 28210033 (G)A340 COVER (S) (Bent) 1 28210032 (S)A342 SCREW 3TTB+8B(3BC) 7 NSP (B)A344 SCREW 3TTB+8B(3CM)SR 7 NSP (S)(G)A350 PLATE (COVER) B 1 NSP (B) <MMQ>A354 HOLDER (PLATE) 6 NSP (B) <MMQ>A360 LABEL (COVER) 1 NSPA362 LABEL HOOKUP-ONKYO (COVER) 1 NSP (B) <MDC, MDD>[TUNER UNIT]

U001 AF-AS (AMPLIFIER ASSY) (U0010/11/12/13/14/15) BAAF-0341-1A * 1 1B247541-1A N <MDC, MDD, MDF>

U001 AF-AS (AMPLIFIER ASSY) (U0010/11/12/13/14/15) BAAF-0341-1B * 1 1B247541-1B N <MPA, MPP>

U001 AF-AS (AMPLIFIER ASSY) (U0010/11/12/13/14/15) BAAF-0341-1C * 1 1B247541-1C N <MMO, MMQ MMR>

U0010 AF-AS (AMPLIFIER) BAAF-0341-1A 1 1B2475341-1A N <MDC, MDD, MDF>U0010 AF-AS (AMPLIFIER) BAAF-0341-1B 1 1B2475341-1B N <MPA, MPP>

Page 33: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

U0010 AF-AS (AMPLIFIER) BAAF-0341-1C 1 1B2475341-1C N <MMO, MMQ MMR>U0011 PWB (FL TUB -VP) BAPS-0342-1A 1 1B2475342-1A N <MDC, MDD, MDF>U0011 PWB (FL TUB -VP) BAPS-0342-1B 1 1B2475342-1B N <MPA, MPP>U0011 PWB (FL TUB -VP) BAPS-0342-1C 1 1B2475342-1C N <MMO, MMQ MMR>U0012 PWB (TEMP-SEN) BAETC-0343-1A 1 1B2475343-1A N <MDC, MDD, MDF>U0012 PWB (TEMP-SEN) BAETC-0343-1B 1 1B2475343-1B N <MPA, MPP>U0012 PWB (TEMP-SEN) BAETC-0343-1C 1 1B2475343-1C N <MMO, MMQ MMR>U0013 PWB BAETC-0344-1A 1 N NSP <MDC, MDD, MDF>U0013 PWB BAETC-0344-1B 1 N NSP <MPA, MPP>U0013 PWB BAETC-0344-1C 1 N NSP <MMO, MMQ MMR>U0014 PWB (TRANS-TRM) BAETC-0345-1A 1 1B2475345-1A N <MDC, MDD, MDF>U0014 PWB (TRANS-TRM) BAETC-0345-1B 1 1B2475345-1B N <MPA, MPP>U0014 PWB (TRANS-TRM) BAETC-0345-1C 1 1B2475345-1C N <MMO, MMQ MMR>U0015 PWB BAETC-0346-1A 1 N NSP <MDC, MDD, MDF>U0015 PWB BAETC-0346-1B 1 N NSP <MPA, MPP>U0015 PWB BAETC-0346-1C 1 N NSP <MMO, MMQ MMR>

U003 DG-AS (MPU/DAC ASSY) (U0030/31) BADG-0364-1A * 1 1B247564-1A N <MDC, MDD, MDF>

U003 DG-AS (MPU/DAC ASSY) (U0030/32) BADG-0364-1B * 1 1B247564-1B N <MMO, MMQ, MPA, MPP, MMR>

U0030 DG-AS (MPU/DAC) BADG-0364-1A 1 1B2475364-1A N <MDC, MDD, MDF>U0030 DG-AS (MPU/DAC) BADG-0364-1B 1 1B2475364-1B N <MMO, MMQ, MPA, MPP, MMR>U0031 PWB (U-PORT) BAETC-0365-1A 1 1B2475365-1A N <MDC, MDD, MDF>U0031 PWB (U-PORT) BAETC-0365-1B 1 1B2475365-1B N <MMO, MMQ, MPA, MPP, MMR>

U004 DIS-AS (DISPLAY ASSY) (U0040/41/42/43/44) BADIS-0373-1A * 1 1B247573-1A N <MDC, MDD, MDF>

U004 DIS-AS (DISPLAY ASSY) (U0040/41/42/43/44) BADIS-0373-1B * 1 1B247573-1B N <MMO, MMQ, MPA, MPP, MMR>

U0040 DIS-AS (DISPLAY) BADIS-0373-1A 1 1B2475373-1A N <MDC, MDD, MDF>U0040 DIS-AS (DISPLAY) BADIS-0373-1B 1 1B2475373-1B N <MMO, MMQ, MPA, MPP, MMR>U0041 PWB (STANDBY_KEY/LED) BADIS-0374-1A 1 Included in "REF, NO, U0040 N <MDC, MDD, MDF>U0041 PWB (STANDBY_KEY/LED) BADIS-0374-1B 1 Included in "REF, NO, U0040 N <MMO, MMQ, MPA, MPP, MMR>U0042 PWB (VIDEO) BAVD-0375-1A 1 1B2475375-1A N <MDC, MDD, MDF>U0042 PWB (VIDEO) BAVD-0375-1B 1 1B2475375-1B N <MMO, MMQ, MPA, MPP, MMR>U0043 PWB (POW-SUPPLY) BAETC-0376-1A 1 1B2475376-1A N <MDC, MDD, MDF>U0043 PWB (POW-SUPPLY) BAETC-0376-1B 1 1B2475376-1B N <MMO, MMQ, MPA, MPP, MMR>U0044 PWB (HP-JACK) BAETC-0377-1A 1 1B2475377-1A N <MDC, MDD, MDF>U0044 PWB (HP-JACK) BAETC-0377-1B 1 1B2475377-1B N <MMO, MMQ, MPA, MPP, MMR>

U007 HDM-AS (HDMI ASSY) BAHDM-0401-1A * 1 1B247501-1A N

U010 TUNER UNIT FAEH06-E01EX 1 240165 <MMO, MMQ, MPA, MPP, MMR>U010 TUNER UNIT FAEH06-A01US 1 240166 <MDC, MDD, MDF>

TX-SR308PACKING PARTS LIST[PACKING]A601 PAD (AS)307 1 29092452AA605 POLY BAG w850xd650 1 29100245

Page 34: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

A606 TAPE (SEROHAN)NITTO NO.29 1 29110149A608 SHEET --- 1 29095906 <MDC, MDD, MDF, MMO, MPA, MPP, MMR>A608 SHEET T0.5x600x500 1 29096097 <MMQ>A611 TAPE (SEROHAN)NITTO NO.29 1 29110149A701 CARTON 308DD 1 29055092 N <MDC, MDD, MDF>A701 CARTON 308 1 29055093 N <MMO, MMQ, MPA, MPP, MMR>A704A UPC LABEL 308BMDD { 1} 29391043 N (B) <MDD>A704A UPC LABEL 308BMDC { 1} 29391044 N (B) <MDC>A704A EAN LABEL 308BMPP { 1} 29391045A N (B) <MPP>A704A EAN LABEL 308BMPA { 1} 29391047 N (B) <MPA>A704A EAN LABEL 308BMMO { 1} 29391048A N (B) <MMO>A704A EAN LABEL 308BMDF { 1} 29391049 N (B) <MDF>A704A LABEL 308BMMQ { 1} 29391162 N (B) <MMQ>A704A EAN LABEL 308BMDF { 1} 29391049 N (G) <MDF>A704A EAN LABEL 308GMMR { 1} 29391050 N (G) <MMR>A704A EAN LABEL 308SMPP { 1} 29391046A N (S) <MPP>A707 LABEL (CHINA) 1 29390370 <MMR>A751 LABEL (TWN)TXSR308B 2 29391133 (B) <MDF>A755 LABEL (CCC) 1 29364396 <MMR>A760 PP TAPE W50 SBT-70 1 29110200[ACCESSARY]A672 POLY BAG w250xd350 1 29100250A <MMO, MMQ, MPA, MPP>A674 POLY BAG D250xd300xW300(t0.04) 1 29100256AA676 TAPE (SEROHAN)NITTO NO.29 1 29110149A801 INS MANUAL En(TX-SR308) 1 29400195A802 INS MANUAL U2FrEs(TX-SR308 1 29400196 <MDC, MPP>A803 INS MANUAL U2ItDe(TX-SR308 1 29400197 <MPP>A804 INS MANUAL U2NlSv(TX-SR308 1 29400198 <MPP>A805 INS MANUAL Ct(TX-SR308) 1 29400199 N <MDF, MMQ>A806 INS MANUAL Cs(TX-SR308) 1 29400200 N <MMR>A807 INS MANUAL Ar(TX-SR308) 1 29400201 N <MMQ>A808 INS MANUAL Ar(QC ImportantSheet) 1 29344373 <MMQ>A809 INS MANUAL En(QSS TX-SR308) 1 29400202A812 INS MANUAL Cs(QSS TX-SR308) 1 29400203 N <MMR>A825 INST SHEET Ct(CHUISI_MDF) 1 29355781 <MDF>A826 INST SHEET En(2010E_RIHD) 1 29355782A830 INST SHEET WEEE 1 29355537A <MPP>A835 HANDBILL (UP-A1)US 1 29380155 <MDC, MDD、MPP>A855 REMO CON RC-762M 1 24140762 NA858 ANT COIL NMA-3057 1 232140A859 FM ANT AS Type W 1 292191A860 LABEL (SPCABLE)2009 1 29390881A861 BATTERY R6/AA(UM-3) 2 3010194A861or BATTERY R6/AA(UM-3) ( 2) 3010054A880 INST SHEET CHINA ROHS 1 29355616A <MMR>A883 WRNTY CARD (ONKYO-CH) 1 29365098B <MMR>A884 WRNTY CARD MGQ 1 29365099A <MMQ>A885 WRNTY CARD (ONKYO) 1 29365135 <MDC, MDD>A888 LABEL (APV) 1 29390190 <MMR>

Page 35: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308PC BOARD PARTS LIST

U001 AF-AS (AMPLIFIER ASSY) (U0010/11/12/13/14/15) BAAF-0341-1A * 1 1B247541-1A N <MDC, MDD, MDF>

U001 AF-AS (AMPLIFIER ASSY) (U0010/11/12/13/14/15) BAAF-0341-1B * 1 1B247541-1B N <MPA, MPP>

U001 AF-AS (AMPLIFIER ASSY) (U0010/11/12/13/14/15) BAAF-0341-1C * 1 1B247541-1C N <MMO, MMQ MMR>

U0010 AF-AS (AMPLIFIER) BAAF-0341-1A 1 1B2475341-1A N <MDC, MDD, MDF>U0010 AF-AS (AMPLIFIER) BAAF-0341-1B 1 1B2475341-1B N <MPA, MPP>U0010 AF-AS (AMPLIFIER) BAAF-0341-1C 1 1B2475341-1C N <MMO, MMQ MMR>U0011 PWB (FL TUB -VP) BAPS-0342-1A 1 1B2475342-1A N <MDC, MDD, MDF>U0011 PWB (FL TUB -VP) BAPS-0342-1B 1 1B2475342-1B N <MPA, MPP>U0011 PWB (FL TUB -VP) BAPS-0342-1C 1 1B2475342-1C N <MMO, MMQ MMR>U0012 PWB (TEMP-SEN) BAETC-0343-1A 1 1B2475343-1A N <MDC, MDD, MDF>U0012 PWB (TEMP-SEN) BAETC-0343-1B 1 1B2475343-1B N <MPA, MPP>U0012 PWB (TEMP-SEN) BAETC-0343-1C 1 1B2475343-1C N <MMO, MMQ MMR>U0013 PWB BAETC-0344-1A 1 N NSP <MDC, MDD, MDF>U0013 PWB BAETC-0344-1B 1 N NSP <MPA, MPP>U0013 PWB BAETC-0344-1C 1 N NSP <MMO, MMQ MMR>U0014 PWB (TRANS-TRM) BAETC-0345-1A 1 1B2475345-1A N <MDC, MDD, MDF>U0014 PWB (TRANS-TRM) BAETC-0345-1B 1 1B2475345-1B N <MPA, MPP>U0014 PWB (TRANS-TRM) BAETC-0345-1C 1 1B2475345-1C N <MMO, MMQ MMR>U0015 PWB BAETC-0346-1A 1 N NSP <MDC, MDD, MDF>U0015 PWB BAETC-0346-1B 1 N NSP <MPA, MPP>U0015 PWB BAETC-0346-1C 1 N NSP <MMO, MMQ MMR>

CIRCUIT. NOPART NAME DESCRIPTION Q'TY PART NO. (SN) REMARKS[SEMI CONDUCTOR]D4171 ZENER D MTZJ6.2B 1 224470622TD4172 ZENER D MTZJ6.2B 1 224470622TD4173 DIODE 1SS133 1 223163TD4174 DIODE 1SS133 1 223163TD4300 DIODE RL1N4003 1 22380260TD4300 or DIODE GP104003E ( 1) 22380035TD4301 DIODE RL1N4003 1 22380260TD4301 or DIODE GP104003E ( 1) 22380035TD4302 DIODE RL1N4003 1 22380260TD4302 or DIODE GP104003E ( 1) 22380035TD4303 DIODE RL1N4003 1 22380260T

Page 36: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

D4303 or DIODE GP104003E ( 1) 22380035TD4304 DIODE 1SS133 1 223163TD4305 DIODE 1SS133 1 223163TD6020 C-DIODE KDS4148U 1 NSPD6020 or C-DIODE 1SS352 ( 1) NSPD6020 or C-DIODE MA2J111 ( 1) NSPD6021 C-DIODE KDS4148U 1 NSPD6021 or C-DIODE 1SS352 ( 1) NSPD6021 or C-DIODE MA2J111 ( 1) NSPD6022 C-DIODE KDS4148U 1 NSPD6022 or C-DIODE 1SS352 ( 1) NSPD6022 or C-DIODE MA2J111 ( 1) NSPD6023 C-DIODE KDS4148U 1 NSPD6023 or C-DIODE 1SS352 ( 1) NSPD6023 or C-DIODE MA2J111 ( 1) NSPD6024 C-DIODE KDS4148U 1 NSPD6024 or C-DIODE 1SS352 ( 1) NSPD6024 or C-DIODE MA2J111 ( 1) NSPD6031 DIODE 1SS133 1 223163TD6032 DIODE 1SS133 1 223163TD6033 ZENER D UDZS3.3B 1 224550330R2D6034 ZENER D UDZS3.3B 1 224550330R2D6051 C-DIODE KDS4148U 1 NSPD6051 or C-DIODE 1SS352 ( 1) NSPD6051 or C-DIODE MA2J111 ( 1) NSPD6052 C-DIODE KDS4148U 1 NSPD6052 or C-DIODE 1SS352 ( 1) NSPD6052 or C-DIODE MA2J111 ( 1) NSPD6053 C-DIODE KDS4148U 1 NSPD6053 or C-DIODE 1SS352 ( 1) NSPD6053 or C-DIODE MA2J111 ( 1) NSPD6055 C-DIODE KDS4148U 1 NSPD6055 or C-DIODE 1SS352 ( 1) NSPD6055 or C-DIODE MA2J111 ( 1) NSPD6704 ZENER D UDZS3.3B 1 224550330R2D6901 DIODE D5SBA20 1 22380130D6901A HEAT SINK RAD-083 1 NSPD6901C SCREW 3P+10FN(3BC) 1 NSPD6902 C-DIODE KDS4148U 1 NSPD6902 or C-DIODE 1SS352 ( 1) NSPD6902 or C-DIODE MA2J111 ( 1) NSP

Page 37: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

D960 DIODE RL1N4003 1 22380260TD961 DIODE RL1N4003 1 22380260TD962 ZENER D UDZS36B 1 224553600R2Q4001 IC R2A15218FP 1 22242605R3Q4003 IC NJM4580M-D 1 22241448R2Q4100 TR RN1441 1 2215410R2Q4101 TR RN1441 1 2215410R2Q4102 TR RN1441 1 2215410R2Q4103 TR RN1441 1 2215410R2Q4104 TR RN1441 1 2215410R2Q4107 TR RN1441 1 2215410R2Q4117 TR RN1441 1 2215410R2Q4130 IC NJM4580M-D 1 22241448R2Q4170 IC 78M12HF(NJM78M12FA) 1 222780125JRC <MMO, MMQ MMR>Q4170 IC 78M15HF(NJM78M15FA) 1 222780155JRC <MDC, MDD, MDF, MPA, MPP>Q4170 or IC 78M12(AN78M12F) ( 1) 222780125MAT <MMO, MMQ MMR>Q4170 or IC MPC78M12AHF-AZ ( 1) 222780125NEC <MMO, MMQ MMR>Q4170 or IC UPC78M15AHF-AZ ( 1) 222780155NEC <MDC, MDD, MDF, MPA, MPP>Q4171 IC 79M12HF(NJM79M12FA) 1 222790125JRC <MMO, MMQ MMR>Q4171 IC 79M15HF(NJM79M15FA) 1 222790155JRC <MDC, MDD, MDF, MPA, MPP>Q4171 or IC 79M12F(AN79M12F) ( 1) 222790125MAT <MMO, MMQ MMR>Q4171 or IC 79M12HF(MPC79M12HF) ( 1) 222790125NEC <MMO, MMQ MMR>Q4171 or IC UPC79M15HF-AZ ( 1) 222790155NEC <MDC, MDD, MDF, MPA, MPP>Q6001 IC STK-443-530-E 1 222148Q6002 IC STK-442-530-E 1 222149Q6010 TR 2SC2240-BL(TPE2_F) 1 2211406TQ6011 TR 2SC2240-BL(TPE2_F) 1 2211406TQ6012 TR 2SC2240-BL(TPE2_F) 1 2211406TQ6013 TR 2SC2240-BL(TPE2_F) 1 2211406TQ6014 TR 2SC2240-BL(TPE2_F) 1 2211406TQ6021 TR 2SA1163-BL(TE85L_F) 1 2216756R2Q6022 TR 2SC2240-BL(TPE2_F) 1 2211406TQ6023 TR 2SC2240-BL(TPE2_F) 1 2211406TQ6024 TR 2SA1163-BL(TE85L_F) 1 2216756R2Q6051 TR KRC105S 1 2217290R2Q6051 or TR RN1405 ( 1) 2214500R2Q6051 or TR DTC123JKA ( 1) 2216690R2Q6052 TR KRC105S 1 2217290R2Q6052 or TR RN1405 ( 1) 2214500R2Q6052 or TR DTC123JKA ( 1) 2216690R2Q6053 TR KRC105S 1 2217290R2

Page 38: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

Q6053 or TR RN1405 ( 1) 2214500R2Q6053 or TR DTC123JKA ( 1) 2216690R2Q6055 TR KRC105S 1 2217290R2Q6055 or TR RN1405 ( 1) 2214500R2Q6055 or TR DTC123JKA ( 1) 2216690R2Q6380 IC LM61CIZ 1 22242212Q6380A RETAINER (PTH) 1 27141884-1Q6707 TR KTC3875-GR 1 2216175R2Q6707 or TR 2SC2712-GR ( 1) 2213145R2Q960 TR 2SC2235-Y(TPE6_F) 1 2211654TQ960 or TR 2SC2235-O(TPE6_F) ( 1) 2211653T[TRANS COIL]L4001 CHOKE COIL LBC2518T2R2M 1 231364M022R2L6000 S COIL SC-0.8X6.0X29.5T-4RV-C 1 231394ASL6000 or S COIL PB9510 ( 1) 231361L6001 S COIL SC-0.8X6.0X29.5T-4RV-C 1 231394ASL6001 or S COIL PB9510 ( 1) 231361L6002 S COIL SC-0.8X6.0X29.5T-4RV-C 1 231394SL6002 or S COIL PB9510 ( 1) 231361L6003 S COIL SC-0.8X6.0X29.5T-4RV-C 1 231394ASL6003 or S COIL PB9510 ( 1) 231361L6004 S COIL SC-0.8X6.0X29.5T-4RV-C 1 231394ASL6004 or S COIL PB9510 ( 1) 231361[CAPACITOR]C4001 C-CERA C CC725CH1H-152J1 1 NSPC4002 C-CERA C CC725CH1H-152J1 1 NSPC4003 UPZ C 2AUPZTF221JE 1 376332214TC4004 UPZ C 2AUPZTF221JE 1 376332214TC4007 C-CERA C CC725CH1H-221J1 1 NSPC4008 C-CERA C CC725CH1H-221J1 1 NSPC4013 C-CERA C CC725CH1H-221J1 1 NSPC4014 C-CERA C CC725CH1H-221J1 1 NSPC4017 C-CERA C CC725CH1H-221J1 1 NSPC4018 C-CERA C CC725CH1H-221J1 1 NSPC4019 UPZ C 2AUPZTF221JE 1 376332214TC4020 UPZ C 2AUPZTF221JE 1 376332214TC4037 C-CERA C CC725CH1H-221J1 1 NSPC4050 UTSP C CE04W25V-47M(UTSP) 1 397554707TC4051 UTSP C CE04W25V-47M(UTSP) 1 397554707TC4052 UTSP C CE04W25V-47M(UTSP) 1 397554707TC4053 UTSP C CE04W25V-47M(UTSP) 1 397554707T

Page 39: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

C4054 UTSP C CE04W25V-47M(UTSP) 1 397554707TC4057 UTSP C CE04W25V-47M(UTSP) 1 397554707TC4060 UTSP C CE04W50V 47M(UTSP) 1 397584707TC4061 UTSP C CE04W50V 47M(UTSP) 1 397584707TC4062 TF C ECQ-V50V-474J 1 374724744TC4063 TF C ECQ-V50V-823J 1 374728234TC4064 TF C ECQ-V50V-223J 1 374722234TC4065 TF C ECQ-V50V-474J 1 374724744TC4066 TF C ECQ-V50V-823J 1 374728234TC4067 TF C ECQ-V50V-223J 1 374722234TC4070 UTSP C CE04W50V 47M(UTSP) 1 397584707TC4071 UTSP C CE04W50V 47M(UTSP) 1 397584707TC4072 UTSP C CE04W50V 47M(UTSP) 1 397584707TC4073 UTSP C CE04W50V 47M(UTSP) 1 397584707TC4074 UTSP C CE04W50V 47M(UTSP) 1 397584707TC4077 UTSP C CE04W50V 47M(UTSP) 1 397584707TC4085 UTSP C CE04W25V-47M(UTSP) 1 397554707TC4086 UTSP C CE04W25V-47M(UTSP) 1 397554707TC4090 C-CERA C CC725CH1H-101J1 1 NSPC4091 C-CERA C CC725CH1H-101J1 1 NSPC4100 UTSP C CE04W50V 47M(UTSP) 1 397584707TC4101 UTSP C CE04W50V 47M(UTSP) 1 397584707TC4102 UTSP C CE04W50V 47M(UTSP) 1 397584707TC4103 UTSP C CE04W50V 47M(UTSP) 1 397584707TC4104 UTSP C CE04W50V 47M(UTSP) 1 397584707TC4107 UTSP C CE04W50V 47M(UTSP) 1 397584707TC4130 UTSP C CE04W50V 47M(UTSP) 1 397584707TC4131 C-CERA C CC725CH1H-221J1 1 342102214R1 NSPC4132 TF C ECQ-V50V-103J 1 374721034TC4166 UTSP C CE04W25V-220M(UTSP) 1 397552217TC4167 UTSP C CE04W25V-220M(UTSP) 1 397552217TC4170 UTSP C CE04W50V-1M(UTSP) 1 397580107TC4171 UTSP C CE04W50V-1M(UTSP) 1 397580107TC4172 UTSP C CE04W25V-220M(UTSP) 1 397552217TC4173 UTSP C CE04W25V-220M(UTSP) 1 397552217TC4186 UTSP C CE04W16V-470M(UTSP) 1 397544717TC4187 UTSP C CE04W16V-470M(UTSP) 1 397544717TC4203 C-CERA C CC725CH1H-102J1 1 NSPC4204 C-CERA C CC725CH1H-102J1 1 NSPC4205 C-CERA C CC725CH1H-102J1 1 NSPC4208 C-CERA C CC725CH1H-102J1 1 NSP

Page 40: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

C4209 UTSP C CE04W25V-47M(UTSP) 1 397554707TC4210 UTSP C CE04W25V-47M(UTSP) 1 397554707TC4300 TF C ECQ-V50V-334J 1 374723344TC4301 VR C CE04W35V-1000M(VR) 1 394661027SC4302 VR C CE04W35V-470M(VR) 1 394664717TC6009 TF C ECQ-V50V-333J 1 374723334TC6010 UTSP C CE04W50V 47M(UTSP) 1 397584707TC6011 UTSP C CE04W50V 47M(UTSP) 1 397584707TC6012 UTSP C CE04W50V 47M(UTSP) 1 397584707TC6013 UTSP C CE04W50V 47M(UTSP) 1 397584707TC6014 UTSP C CE04W50V 47M(UTSP) 1 397584707TC6020 UPZ C 2AUPZTF471JE 1 376334714TC6021 UPZ C 2AUPZTF471JE 1 376334714TC6022 UPZ C 2AUPZTF471JE 1 376334714TC6023 UPZ C 2AUPZTF471JE 1 376334714TC6024 UPZ C 2AUPZTF471JE 1 376334714TC6030 UTSP C CE04W25V-220M(UTSP) 1 397552217TC6031 UTSP C CE04W25V-220M(UTSP) 1 397552217TC6032 UTSP C CE04W25V-220M(UTSP) 1 397552217TC6033 UTSP C CE04W25V-220M(UTSP) 1 397552217TC6034 UTSP C CE04W25V-220M(UTSP) 1 397552217TC6040 CERA C CC45CH50V-030D 1 NSPC6041 CERA C CC45CH50V-030D 1 NSPC6042 CERA C CC45CH50V-030D 1 NSPC6043 CERA C CC45CH50V-030D 1 NSPC6044 CERA C CC45CH50V-030D 1 NSPC6050 C-CERA C CK725B1H-472K1 1 NSPC6051 C-CERA C CK725B1H-472K1 1 NSPC6052 C-CERA C CK725B1H-472K1 1 NSPC6053 C-CERA C CK725B1H-472K1 1 NSPC6054 C-CERA C CK725B1H-472K1 1 NSPC6060 TF C ECQ-V50V-473J 1 374724734TC6061 TF C ECQ-V50V-473J 1 374724734TC6062 TF C ECQ-V50V-473J 1 374724734TC6063 TF C ECQ-V50V-473J 1 374724734TC6064 TF C ECQ-V50V-473J 1 374724734TC6070 TF C ECQ-V50V-103J 1 374721034TC6071 TF C ECQ-V50V-103J 1 374721034TC6072 TF C ECQ-V50V-103J 1 374721034TC6073 TF C ECQ-V50V-103J 1 374721034TC6074 TF C ECQ-V50V-103J 1 374721034T

Page 41: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

C6080 MKT C B32529C0102J289 1 376491024T <MDC, MDD, MDF>C6080 MKT C B32529C0472J289 1 376494724T <MPAS, MPP, MMO, MMQ, MMR >C6080 MKT C B32529C0472J289 1 376494724T <MPAS, MPP, MMO, MMQ, MMR >C6081 MKT C B32529C0102J289 1 376491024T <MDC, MDD, MDF>C6081 MKT C B32529C0472J289 1 376494724T <MPAS, MPP, MMO, MMQ, MMR >C6081 MKT C B32529C0472J289 1 376494724T <MPAS, MPP, MMO, MMQ, MMR >C6082 MKT C B32529C0102J289 1 376491024T <MDC, MDD, MDF>C6082 MKT C B32529C0472J289 1 376494724T <MPAS, MPP, MMO, MMQ, MMR >C6082 MKT C B32529C0472J289 1 376494724T <MPAS, MPP, MMO, MMQ, MMR >C6083 MKT C B32529C0102J289 1 376491024T <MDC, MDD, MDF>C6083 MKT C B32529C0472J289 1 376494724T <MPAS, MPP, MMO, MMQ, MMR >C6083 MKT C B32529C0472J289 1 376494724T <MPAS, MPP, MMO, MMQ, MMR >C6084 MKT C B32529C0102J289 1 376491024T <MDC, MDD, MDF>C6084 MKT C B32529C0472J289 1 376494724T <MPAS, MPP, MMO, MMQ, MMR >C6084 MKT C B32529C0472J289 1 376494724T <MPAS, MPP, MMO, MMQ, MMR >C6088 MKT C B32529C0102J289 1 376491024T <MDC, MDD, MDF>C6088 MKT C B32529C0472J289 1 376494724T <MPAS, MPP, MMO, MMQ, MMR >C6088 MKT C B32529C0472J289 1 376494724T <MPAS, MPP, MMO, MMQ, MMR >C6089 MKT C B32529C0102J289 1 376491024T <MDC, MDD, MDF>C6089 MKT C B32529C0472J289 1 376494724T <MPAS, MPP, MMO, MMQ, MMR >C6089 MKT C B32529C0472J289 1 376494724T <MPAS, MPP, MMO, MMQ, MMR >C6090 UTSP C CE04W25V-100M(UTSP) 1 397551017TC6091 UTSP C CE04W50V-1M(UTSP) 1 397580107TC6092 UTSP C CE04W50V-1M(UTSP) 1 397580107TC6093 C-CERA C CK725F1E-104Z1 1 NSPC6094 C-CERA C CK725F1E-104Z1 1 NSPC6101 UTSP C CE04W63V-100M(UTSP) 1 397571017TC6102 UTSP C CE04W63V-100M(UTSP) 1 397571017TC6103 UTSP C CE04W50V 47M(UTSP) 1 397584707TC6104 UTSP C CE04W63V-100M(UTSP) 1 397571017TC6105 UTSP C CE04W63V-100M(UTSP) 1 397571017TC6106 UTSP C CE04W50V 47M(UTSP) 1 397584707TC6107 UTSP C CE04W63V-100M(UTSP) 1 397571017TC6108 UTSP C CE04W63V-100M(UTSP) 1 397571017TC6111 TF C ECQ-V50V-103J 1 374721034TC6112 TF C ECQ-V50V-103J 1 374721034TC6113 TF C ECQ-V50V-103J 1 374721034TC6115 TF C ECQ-V50V-103J 1 374721034TC6706 UTSP C CE04W50V-10M(UTSP) 1 397581007TC6901 ELECT C CE69W56V-8200MB 1 3504416 <MDC, MDD, MDF, MPA, MPP>C6901 ELECT C CE69W63V-8200MB 1 3504420 <MMO, MMQ, MMR>

Page 42: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

C6902 ELECT C CE69W56V-8200MB 1 3504416 <MDC, MDD, MDF, MPA, MPP>C6902 ELECT C CE69W63V-8200MB 1 3504420 <MMO, MMQ, MMR>C6911 C-CERA C CC725CH1H-102J1 1 342101024R1C6912 TF C ECQ-V50V-334J 1 374723344TC6913 TF C ECQ-V50V-334J 1 374723344TC950 TF C ECQ-V50V-104J 1 374721044TC960 VR C CE04W63V-220M(VR) 1 394672217TC961 VR C CE04W50V-47M(VR) 1 394684707TC962 C-CERA C CK725F1E-104Z1 1 332161040R1[RESISTOR]R4000 C-CARBON R RN72K1J-331JE 1 NSPR4001 METAL O R RS1WBJ-10 1 443621004T <MMO, MMQ, MMR>R4003 C-CARBON R RN72K1J-331JE 1 NSPR4004 C-CARBON R RN72K1J-331JE 1 NSPR4005 METAL O R RS1WBJ-15 1 443621504T <MMO, MMQ, MMR>R4007 C-CARBON R RN72K1J-331JE 1 NSPR4008 C-CARBON R RN72K1J-331JE 1 NSPR4013 C-CARBON R RN72K1J-331JE 1 NSPR4014 C-CARBON R RN72K1J-331JE 1 NSPR4015 C-CARBON R RN72K1J-222JE 1 NSPR4016 C-CARBON R RN72K1J-222JE 1 NSPR4017 C-CARBON R RN72K1J-331JE 1 NSPR4018 C-CARBON R RN72K1J-331JE 1 NSPR4019 C-CARBON R RN72K1J-331JE 1 NSPR4020 C-CARBON R RN72K1J-331JE 1 NSPR4023 C-CARBON R RN72K1J-000JE 1 NSPR4027 C-CARBON R RN72K1J-223JE 1 NSPR4029 C-CARBON R RN72K1J-101JE 1 NSPR4043 C-CARBON R RN72K1J-104JE 1 NSPR4044 C-CARBON R RN72K1J-104JE 1 NSPR4047 C-CARBON R RN72K1J-104JE 1 NSPR4048 C-CARBON R RN72K1J-104JE 1 NSPR4053 C-CARBON R RN72K1J-104JE 1 NSPR4054 C-CARBON R RN72K1J-104JE 1 NSPR4055 C-CARBON R RN72K1J-224JE 1 NSPR4056 C-CARBON R RN72K1J-224JE 1 NSPR4057 C-CARBON R RN72K1J-104JE 1 NSPR4058 C-CARBON R RN72K1J-104JE 1 NSPR4059 C-CARBON R RN72K1J-104JE 1 NSPR4060 C-CARBON R RN72K1J-104JE 1 NSPR4067 C-CARBON R RN72K1J-104JE 1 NSP

Page 43: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

R4068 C-CARBON R RN72K1J-104JE 1 NSPR4078 C-CARBON R RN72K1J-473JE 1 NSPR4079 C-CARBON R RN72K1J-473JE 1 NSPR4080 C-CARBON R RN72K1J-104JE 1 NSPR4081 C-CARBON R RN72K1J-104JE 1 NSPR4082 C-CARBON R RN72K1J-104JE 1 NSPR4085 C-CARBON R RN72K1J-182JE 1 NSPR4086 C-CARBON R RN72K1J-182JE 1 NSPR4087 C-CARBON R RN72K1J-103JE 1 NSPR4088 C-CARBON R RN72K1J-103JE 1 NSPR4089 C-CARBON R RN72K1J-000JE 1 NSPR4090 C-CARBON R RN72K1J-123JE 1 NSPR4091 C-CARBON R RN72K1J-223JE 1 NSPR4092 C-CARBON R RN72K1J-331JE 1 NSPR4093 C-CARBON R RN72K1J-332JE 1 NSPR4094 C-CARBON R RN72K1J-103JE 1 NSPR4095 C-CARBON R RN72K1J-103JE 1 NSPR4096 C-CARBON R RN72K1J-331JE 1 NSPR4097 C-CARBON R RN72K1J-332JE 1 NSPR4098 C-CARBON R RN72K1J-123JE 1 NSPR4099 C-CARBON R RN72K1J-223JE 1 NSPR4100 C-CARBON R RN72K1J-224JE 1 NSPR4101 C-CARBON R RN72K1J-224JE 1 NSPR4102 C-CARBON R RN72K1J-224JE 1 NSPR4103 C-CARBON R RN72K1J-224JE 1 NSPR4104 C-CARBON R RN72K1J-224JE 1 NSPR4107 C-CARBON R RN72K1J-224JE 1 NSP <G MDF>, , <G MMR>R4110 C-CARBON R RN72K1J-222JE 1 NSPR4111 C-CARBON R RN72K1J-222JE 1 NSPR4112 C-CARBON R RN72K1J-222JE 1 NSPR4113 C-CARBON R RN72K1J-222JE 1 NSPR4114 C-CARBON R RN72K1J-222JE 1 NSPR4117 C-CARBON R RN72K1J-271JE 1 NSPR4127 C-CARBON R RN72K1J-101JE 1 NSPR4130 C-CARBON R RN72K1J-221JE 1 NSPR4131 C-CARBON R RN72K1J-473JE 1 NSPR4132 C-CARBON R RN72K1J-153JE 1 NSPR4133 C-CARBON R RN72K1J-122JE 1 NSPR4134 C-CARBON R RN72K1J-103JE 1 NSPR4160 METAL R ( ! ) RNU1WCJ-0.22 1 453632294TR4161 METAL R ( ! ) RNU1WCJ-0.22 1 453632294T

Page 44: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

R4166 C-CARBON R RN72K1J-220JE 1 NSPR4167 C-CARBON R RN72K1J-220JE 1 NSPR4174 METAL O R RS1WBJ-68 1 443626804TR4175 METAL O R RS1WBJ-68 1 443626804TR4176 METAL O R RS1WBJ-15 1 443621504T <MMO, MMQ, MMR>R4176 METAL O R RS1WBJ-47 1 443624704T <MDC, MDD, MDF, MPA, MPP>R4177 METAL O R RS1WBJ-15 1 443621504T <MMO, MMQ, MMR>R4177 METAL O R RS1WBJ-47 1 443624704T <MDC, MDD, MDF, MPA, MPP>R4181 C-CARBON R RN72K1J-224JE 1 NSPR4189 C-CARBON R RN72K1J-224JE 1 NSPR4190 C-CARBON R RN72K1J-224JE 1 NSPR4192 C-CARBON R RN72K1J-224JE 1 NSPR4193 C-CARBON R RN72K1J-224JE 1 NSPR4194 C-CARBON R RN72K1J-224JE 1 NSPR4303 C-CARBON R RN72K1J-512JE 1 NSPR4304 C-CARBON R RN72K1J-512JE 1 NSPR6010 C-CARBON R RN72K1J-102JE 1 NSPR6011 C-CARBON R RN72K1J-102JE 1 NSPR6012 C-CARBON R RN72K1J-102JE 1 NSPR6013 C-CARBON R RN72K1J-102JE 1 NSPR6014 C-CARBON R RN72K1J-102JE 1 NSPR6020 CARBON R R16J-56K 1 NSPR6021 CARBON R R16J-56K 1 NSPR6022 CARBON R R16J-56K 1 NSPR6023 CARBON R R16J-56K 1 NSPR6024 CARBON R R16J-56K 1 NSPR6030 CARBON R R16J-2.2K 1 NSPR6031 CARBON R R16J-2.2K 1 NSPR6032 CARBON R R16J-2.2K 1 NSPR6033 CARBON R R16J-2.2K 1 NSPR6034 CARBON R R16J-2.2K 1 NSPR6040 CARBON R R16J-120K 1 NSPR6041 CARBON R R16J-120K 1 NSPR6042 CARBON R R16J-120K 1 NSPR6043 CARBON R R16J-120K 1 NSPR6044 CARBON R R16J-120K 1 NSPR6050 CARBON R R16J-120K 1 NSPR6051 CARBON R R16J-120K 1 NSPR6052 CARBON R R16J-120K 1 NSPR6053 CARBON R R16J-120K 1 NSPR6054 CARBON R R16J-120K 1 NSP

Page 45: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

R6060 METAL PR MPR2W+2W 0R22 1 4000234R6061 METAL PR MPR2W+2W 0R22 1 4000234R6062 METAL PR MPR2W+2W 0R22 1 4000234R6063 METAL PR MPR2W+2W 0R22 1 4000234R6064 METAL PR MPR2W+2W 0R22 1 4000234R6070 C-CARBON R RN72K1J-563JE 1 NSPR6071 C-CARBON R RN72K1J-563JE 1 NSPR6072 C-CARBON R RN72K1J-563JE 1 NSPR6073 C-CARBON R RN72K1J-563JE 1 NSPR6074 C-CARBON R RN72K1J-563JE 1 NSPR6080 C-CARBON R RN72K1J-123JE 1 NSPR6081 C-CARBON R RN72K1J-123JE 1 NSPR6082 C-CARBON R RN72K1J-123JE 1 NSPR6083 C-CARBON R RN72K1J-123JE 1 NSPR6084 C-CARBON R RN72K1J-123JE 1 NSPR6100 C-CARBON R RN72K1J-333JE 1 NSPR6101 C-CARBON R RN72K1J-333JE 1 NSPR6102 C-CARBON R RN72K1J-333JE 1 NSPR6103 C-CARBON R RN72K1J-333JE 1 NSPR6104 C-CARBON R RN72K1J-333JE 1 NSPR6110 C-CARBON R RN72K1J-473JE 1 NSPR6111 C-CARBON R RN72K1J-473JE 1 NSPR6112 C-CARBON R RN72K1J-473JE 1 NSPR6113 C-CARBON R RN72K1J-473JE 1 NSPR6114 C-CARBON R RN72K1J-473JE 1 NSPR6120 C-CARBON R RN72K1J-473JE 1 NSPR6121 C-CARBON R RN72K1J-473JE 1 NSPR6122 C-CARBON R RN72K1J-473JE 1 NSPR6123 C-CARBON R RN72K1J-473JE 1 NSPR6124 C-CARBON R RN72K1J-473JE 1 NSPR6130 C-CARBON R RN72K2E-150JE 1 NSPR6131 C-CARBON R RN72K2E-150JE 1 NSPR6132 C-CARBON R RN72K2E-150JE 1 NSPR6133 C-CARBON R RN72K2E-150JE 1 NSPR6134 C-CARBON R RN72K2E-150JE 1 NSPR6140 METAL R RNU1WCJ-8.2 1 453630824TR6141 METAL R RNU1WCJ-8.2 1 453630824TR6142 METAL R RNU1WCJ-8.2 1 453630824TR6143 METAL R RNU1WCJ-8.2 1 453630824TR6144 METAL R RNU1WCJ-8.2 1 453630824TR6203 CARBON R R16J-33K 1 NSP

Page 46: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

R6204 METAL O R RS1WBJ-100 1 441621014FR6205 METAL O R RS1WBJ-100 1 441621014FR6208 CARBON R R16J-33K 1 NSPR6209 METAL O R RS1WBJ-100 1 441621014FR6210 METAL O R RS1WBJ-100 1 441621014FR6211 C-CARBON R RN72K1J-333JE 1 NSPR6213 C-CARBON R RN72K1J-103JE 1 NSPR6214 C-CARBON R RN72K1J-473JE 1 NSPR6216 C-CARBON R RN72K1J-224JE 1 NSPR6217 C-CARBON R RN72K1J-473JE 1 NSPR6218 C-CARBON R RN72K1J-103JE 1 NSPR6219 C-CARBON R RN72K1J-224JE 1 NSPR6230 C-CARBON R RN72K2E-150JE 1 NSPR6231 C-CARBON R RN72K2E-150JE 1 NSPR6232 C-CARBON R RN72K2E-150JE 1 NSPR6233 C-CARBON R RN72K2E-150JE 1 NSPR6234 C-CARBON R RN72K2E-150JE 1 NSPR6251 METAL O R RS1/2WBJ-390 1 443523914TR6252 METAL O R RS1/2WBJ-390 1 443523914TR6302 METAL O R RS1WBJ-33 1 443623304TR6303 METAL O R RS1WBJ-470 1 443624714TR6304 METAL O R RS1WBJ-470 1 443624714TR6305 METAL O R RS1WBJ-470 1 443624714TR6306 METAL O R RS1WBJ-470 1 443624714TR6307 METAL O R RS1WBJ-470 1 443624714TR6308 METAL O R RS1WBJ-470 1 443624714TR6309 METAL O R RS1WBJ-470 1 443624714TR6310 METAL O R RS1WBJ-470 1 443624714TR6322 METAL O R RS1WBJ-47 1 443624704TR6709 C-CARBON R RN72K1J-562JE 1 NSPR6710 C-CARBON R RN72K1J-562JE 1 NSPR6902 C-CARBON R RN72K1J-102JE 1 NSPR6903 C-CARBON R RN72K1J-473JE 1 NSPR6912 C-CARBON R RN72K1J-000JE 1 NSPR950 METAL 0 R RSWBJ-10 1 443621004TR960 METAL R RNU1/2WCJ-8.2 1 453530824TR961 METAL O R RUN1/2WBJ-3.3 1 453530334TR962 C-CARBON R RN72K1J-822JE 1 NSPR963 C-CARBON R RN72K1J-822JE 1 NSPR964 C-CARBON R RN72K1J-333JE 1 NSP[SW TRM]

Page 47: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

E6001 RETAINER MET37-0002 1 27142009TF6901A FUSE HOL NSCT-1P2031 1 25052133TF6901B FUSE HOL NSCT-1P2031 1 25052133TF6902A FUSE HOL NSCT-1P2031 1 25052133TF6902B FUSE HOL NSCT-1P2031 1 25052133TJL501A WIRE HOL NSCT-3P874 1 25051087JL502A WIRE HOL NSCT-5P876 1 25051089JL600A WIRE HOL NSCT-7P898 1 25051111JL600B WIRE HOL NSCT-7P898 1 25051111JL603A WIRE HOL NSCT-9P900 1 25051113JL603B WIRE HOL NSCT-9P900 1 25051113JL605B SOCKET NSCT-5P97 1 25050269JL951A WIRE HOL NSCT-5P896 1 25051109JL951B SOCKET NSCT-5P97 1 25050269JL952A WIRE HOL NSCT-3P894 1 25051107JL953B WIRE TRAP NPLG-5P588 1 25055626JL954A WIRE HOL NSCT-9P900 1 25051113JL954B WIRE HOL NSCT-9P900 1 25051113P4000 ST JACK MSJ-035-22 1 25045887P4000 or JACK YKB21-5130 ( 1) 25045387P4002 PIN JACK NPJ-2PDWR595 1 25045815P4003 PIN JACK NPJ-2PDWR558 1 25045776P4003 or PIN JACK NPJ-2PDBL185 ( 1) 25045333P4005 PIN JACK NPJ-4PDWWRR624 1 25045845P4005 or PIN JACK NPJ-4PDBL162 ( 1) 25045303P4006 PIN JACK NPJ-4PDWWRR624 1 25045845P4006 or PIN JACK NPJ-4PDBL162 ( 1) 25045303P4009 PIN JACK NPJ-1PDP555 1 25045773P5501B PLUG NPLG-7P0962 1 25056012P5502B PLUG NPLG-15P0970 1 25056020P5503B PLUG NPLG-9P0964 1 25056014P5504B PLUG NPLG-7P0962 1 25056012P6001 TRM NTM-10PDML363 1 25060434P6001 or TRM NTM-10PDML354 ( 1) 25060425P6002 TRM NTM-4PDMNRR420 1 25060492P6900 CRIMP AS CRIMP AS 1 20799162ULP6901 CRIMP AS CRIMP AS 1 2069925162ULP6902 CRIMP AS CRIMP AS 1 2069925149ULP6903 WS CLAMP CB-71683(L=50) 1 260261P6906 WS CLAMP CB-71683(L=50) 1 260261P6909 WS CLAMP CB-71683(L=50) 1 260261

Page 48: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

P6913 WS CLAMP CB-71683(L=50) 1 260261RL601 RELAY NRL-2P5A-DC12-192 1 25065702RL602 RELAY NRL-2P5A-DC12-192 1 25065702RL603 RELAY NRL-2P5A-DC12-192 1 25065702RL605 RELAY NRL-2P5A-DC12-192 1 25065702RL691 RELAY NRL-1P10A-DC12-196 1 25065707RL691 or RELAY NRL-1P10A-DC12-197 ( 1) 25065708RL691 or RELAY NRL-1P10A-DC12-198 ( 1) 25065709RL692 RELAY NRL-1P10A-DC12-196 1 25065707RL692 or RELAY NRL-1P10A-DC12-197 ( 1) 25065708RL692 or RELAY NRL-1P10A-DC12-198 ( 1) 25065709[CHASSIS SCREW]Q4170A HEAT-SINK HEAT-SINK(RAD-68) 1 NSPQ4170B SCREW 3P+10FN(3BC) 1 NSPQ4171A HEAT-SINK HEAT-SINK(RAD-68) 1 NSPQ4171B SCREW 3P+10FN(3BC) 1 NSP

TX-SR308PC BOARD PARTS LIST

U003 DG-AS (MPU/DAC ASSY) (U0030/31) BADG-0364-1A * 1 1B247564-1A N <MDC, MDD, MDF>

U003 DG-AS (MPU/DAC ASSY) (U0030/31) BADG-0364-1B * 1 1B247564-1B N <MMO, MMQ, MPA, MPP, MMR>

U0030 DG-AS (MPU/DAC) BADG-0364-1A 1 1B2475364-1A N <MDC, MDD, MDF>U0030 DG-AS (MPU/DAC) BADG-0364-1B 1 1B2475364-1B N <MMO, MMQ, MPA, MPP, MMR>U0031 PWB (U-PORT) BAETC-0365-1A 1 1B2475365-1A N <MDC, MDD, MDF>U0031 PWB (U-PORT) BAETC-0365-1B 1 1B2475365-1B N <MMO, MMQ, MPA, MPP, MMR>

CIRCUIT. NOPART NAME DESCRIPTION Q'TY PART NO. (SN) REMARKS[TUNER UNIT]U131 PHT CP JSR1165-001recieving 1 24120143U132 PHT CP JSR1165-001recieving 1 24120143[SEMI CONDUCTOR]D110 C-DIODE KDS4148U 1 NSPD110 or C-DIODE 1SS352 ( 1) NSPD110 or C-DIODE MA2J111 ( 1) NSPD111 C-DIODE KDS4148U 1 NSPD111 or C-DIODE 1SS352 ( 1) NSPD111 or C-DIODE MA2J111 ( 1) NSPD112 ZENER D UDZS10B 1 224551000R2D131 C-DIODE KDS4148U 1 NSP

Page 49: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

D131 or C-DIODE 1SS352 ( 1) NSPD131 or C-DIODE MA2J111 ( 1) NSPD132 C-DIODE KDS4148U 1 NSPD132 or C-DIODE 1SS352 ( 1) NSPD132 or C-DIODE MA2J111 ( 1) NSPD182 DIODE RL1N4003 1 22380260TD183 DIODE RL1N4003 1 22380260TD601 C-DIODE KDS4148U 1 NSPD601 or C-DIODE 1SS352 ( 1) NSPD601 or C-DIODE MA2J111 ( 1) NSPD701 C-DIODE KDS4148U 1 NSPD701 or C-DIODE 1SS352 ( 1) NSPD701 or C-DIODE MA2J111 ( 1) NSPD702 C-DIODE KDS4148U 1 NSPD702 or C-DIODE 1SS352 ( 1) NSPD702 or C-DIODE MA2J111 ( 1) NSPQ101 IC LC72725KV-TLM-E 1 22242584R2 <MMO, MMQ,MPA,MPP, MMR>Q111 TR 2SC2235-Y(TPE6_F) 1 2211654TQ131 IC TC74HCU04AF 1 222740046R2TOQ131 or IC 74HCU04F ( 1) 222740046R2Q153 IC R1EX25064ASA00A 1 22242581R2Q153 or IC M95640-WMN6TP ( 1) 22242643R2 NQ181 TR KRC105S 1 2217290R2Q181 or TR RN1405 ( 1) 2214500R2Q2804 IC NJM4580M-D 1 22241448R2Q301 IC PCM9210PTR 1 22242629R2 NQ302 IC PCM1690DCAR 1 22242599R2Q401 IC NJM4580M-D 1 22241448R2Q402 IC NJM4580M-D 1 22241448R2Q403 IC NJM4580M-D 1 22241448R2Q405 IC NJM4580M-D 1 22241448R2Q601 TR KRC104S 1 2216210R2Q601 or TR RN1404 ( 1) 2214490R2Q701 IC (MMPU) MPD70F3746GJ-GAE-AX(0345) 1 222W0079R303450Q702 IC S-812C33AUA-C2N 1 22242222R2Q703 IC S-812C56AUA-C3K 1 22242207R2Q704 IC SN74CB3Q3305PWR 1 22242258R2Q746 IC XC6221B332MR 1 22242633R2Q751 TR KRC104S 1 2216210R2Q751 or TR RN1404 ( 1) 2214490R2Q752 TR KRA102S 1 2216220R2

Page 50: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

Q752 or TR RN2402 ( 1) 2214530R2Q753 TR KRA107S 1 2216350R2Q753 or TR RN2407(TE85L_F) ( 1) 2216360R2Q754 TR KRC102S 1 2216190R2Q754 or TR RN1402 ( 1) 2214470R2Q755 TR KRA107S 1 2216350R2Q755 or TR RN2407(TE85L_F) ( 1) 2216360R2Q756 TR KRC102S 1 2216190R2Q756 or TR RN1402 ( 1) 2214470R2Q757 TR KRC107S 1 2216340R2Q757 or TR RN1407 ( 1) 2216260R2Q771 TR KRC104S 1 2216210R2Q771 or TR RN1404 ( 1) 2214490R2Q772 TR KRA102S 1 2216220R2Q772 or TR RN2402 ( 1) 2214530R2[TRANS COIL]L101 CORE BLM18PG181SN1D 1 2350005R1 <MMO, MMQ, MPA, MPP, MMR>L131 CHOKE COIL LBC2518T2R2M 1 231364M022R2L133 CHOKE COIL LBC2518T470M 1 231364M470R2L134 CHOKE COIL LBC2518T470M 1 231364M470R2L135 C-CARBON R RN72K1J-000JE 1 435030004R1L153 CORE BLM18PG181SN1D 1 2350005R1L2800 CORE BLM18PG181SN1D 1 2350005R1L2801 CORE BLM18PG181SN1D 1 2350005R1L2802 CORE BLM18PG181SN1D 1 2350005R1L2803 EMIFIL BK1608LM182-T 1 230958R1L2804 EMIFIL BK1608LM182-T 1 230958R1L2805 EMIFIL BK1608LM182-T 1 230958R1L2806 EMIFIL BK1608LM182-T 1 230958R1L2807 EMIFIL BK1608LM182-T 1 230958R1L2808 EMIFIL BK1608LM182-T 1 230958R1L2809 EMIFIL BK1608LM182-T 1 230958R1L2810 EMIFIL BK1608LM182-T 1 230958R1L2811 EMIFIL BK1608LM182-T 1 230958R1L2812 EMIFIL BK1608LM182-T 1 230958R1L2813 EMIFIL BK1608LM182-T 1 230958R1L2814 EMIFIL BK1608LM182-T 1 230958R1L2815 EMIFIL BK1608LM182-T 1 230958R1L2816 EMIFIL BK1608LM182-T 1 230958R1L2817 EMIFIL BK1608LM182-T 1 230958R1L2818 EMIFIL BK1608LM182-T 1 230958R1

Page 51: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

L301 EMIFIL BK1608LM182-T 1 230958R1L302 EMIFIL BK1608LM182-T 1 230958R1L303 CHOKE COIL LBC2518T4R7M 1 231364M047R2L304 CHOKE COIL LBC2518T4R7M 1 231364M047R2L305 CHOKE COIL LBC2518T4R7M 1 231364M047R2L307 C-CARBON R RN72K1J-000JE 1 435030004R1L401 CHOKE COIL LBC2518T4R7M 1 231364M047R2L402 CHOKE COIL LBC2518T4R7M 1 231364M047R2L500 CORE BLM18PG181SN1D 1 2350005R1L742 CHOKE COIL BLM21PG221SN1 1 230949R2L743 CORE BLM18PG181SN1D 1 2350005R1L744 CORE BLM18PG181SN1D 1 2350005R1L746 CORE BLM18PG181SN1D 1 2350005R1L747 CORE BLM18PG181SN1D 1 2350005R1X101 CRYSTAL HC-49S 4.332MHz 1 3010469T <MMO, MMQ, MPA, MPP, MMR>X171 CRYSTAL HC-49US24.576MHz 1 3010490T NX171A CUSHION (BUTYL) 1 28141748X501 CERA LOCK CSTCR5M00G53-B0 1 3010356R2[CAPACITOR]C102 C-CERA C CK725F1E-104Z1 1 NSPC103 UTSP C CE04W50V-10M(UTSP) 1 397581007T <MMO, MMQ, MPA, MPP, MMR>C104 UTSP C CE04W50V-10M(UTSP) 1 397581007T <MMO, MMQ, MPA, MPP, MMR>C105 C-CERA C CK725F1E-104Z1 1 NSP <MMO, MMQ, MPA, MPP, MMR>C106 C-CERA C CC725CH1H-331J1 1 NSP <MMO, MMQ, MPA, MPP, MMR>C107 C-CERA C CK725F1E-104Z1 1 NSP <MMO, MMQ, MPA, MPP, MMR>C108 C-CERA C CC725CH1H-150J1 1 NSP <MMO, MMQ, MPA, MPP, MMR>C109 C-CERA C CC725CH1H-150J1 1 NSP <MMO, MMQ, MPA, MPP, MMR>C110 C-CERA C CC725CH1H-331J1 1 NSP <MMO, MMQ, MPA, MPP, MMR>C111 UTSP C CE04W25V-47M(UTSP) 1 397554707TC112 C-CERA C CK725F1E-104Z1 1 332161040R1C113 C-CERA C CC725CH1H-221J1 1 NSP <MMO, MMQ, MPA, MPP, MMR>C114 UTSP C CE04W25V-47M(UTSP) 1 NSPC130 C-CERA C CK725F1E-104Z1 1 332161040R1C131 C-CERA C CC725CH1H-101J1 1 NSPC133 C-CERA C CK725B1C-104K1 1 NSPC135 C-CERA C CC725CH1H-080D1 1 NSPC139 UTSP C CE04W10V-220M(UTSP) 1 NSPC140 C-CERA C CK725F1E-104Z1 1 332161040R1C141 C-CERA C CK725F1E-104Z1 1 NSPC142 C-CERA C CK725F1E-104Z1 1 NSPC143 C-CERA C CC725CH1H-330J1 1 NSP

Page 52: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

C144 C-CERA C CC725CH1H-330J1 1 NSPC145 UTSP C CE04W10V-220M(UTSP) 1 397532217TC151 C-CERA C CK725F1E-104Z1 1 NSPC172 C-CERA C CC725CH1H-180J1 1 NSPC173 C-CERA C CC725CH1H-180J1 1 NSPC2850 C-CERA C CC725CH1H-471J1 1 NSPC2851 C-CERA C CC725CH1H-471J1 1 NSPC2852 C-CERA C CC725CH1H-470J1 1 NSPC2855 C-CERA C CK725F1E-104Z1 1 NSPC2870 C-CERA C CC725CH1H-101J1 1 NSPC2871 C-CERA C CC725CH1H-101J1 1 NSPC2877 UTSP C CE04W50V-10M(UTSP) 1 397581007TC2878 UTSP C CE04W50V-10M(UTSP) 1 397581007TC2880 C-CERA C CC725CH1H-101J1 1 NSPC2881 C-CERA C CC725CH1H-101J1 1 NSPC2882 C-CERA C CC725CH1H-101J1 1 NSPC2883 C-CERA C CC725CH1H-101J1 1 NSPC2884 C-CERA C CK732B1A-105K 1 NSPC2885 C-CERA C CK732B1A-105K 1 NSPC2886 C-CERA C CC725CH1H-471J1 1 NSPC2887 C-CERA C CC725CH1H-471J1 1 NSPC2888 C-CERA C CK725F1E-104Z1 1 NSPC2889 C-CERA C CK725F1E-104Z1 1 NSPC2891 C-CERA C CK732B1A-105K 1 NSPC2892 C-CERA C CK732B1A-105K 1 NSPC2893 C-CERA C CC725CH1H-471J1 1 NSPC2894 C-CERA C CC725CH1H-471J1 1 NSPC2895 C-CERA C CC725CH1H-471J1 1 NSPC2896 C-CERA C CC725CH1H-471J1 1 NSPC2897 C-CERA C CK732B1A-105K 1 NSPC2898 C-CERA C CK732B1A-105K 1 NSPC305 C-CERA C CK725F1E-104Z1 1 NSPC306 UTSP C CE04W10V-470M(UTSP) 1 397534717TC307 C-CERA C CK725F1E-104Z1 1 NSPC312 C-CERA C CC725CH1H-221J1 1 NSPC313 C-CERA C CK725F1E-104Z1 1 NSPC314 UTSP C CE04W10V-470M(UTSP) 1 397534717TC315 C-CERA C CK725B1H-472K1 1 NSPC316 C-CERA C CK725B1H-473K1 1 NSPC317 C-CERA C CK725F1E-104Z1 1 NSPC318 UTSP C CE04W10V-470M(UTSP) 1 397534717T

Page 53: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

C319 UTSP C CE04W25V-47M(UTSP) 1 397554707TC320 C-CERA C CK725B1H-223K1 1 NSPC351 UTSP C CE04W10V-470M(UTSP) 1 397534717TC352 C-CERA C CK725F1E-104Z1 1 NSPC353 UTSP C CE04W10V-470M(UTSP) 1 397534717TC354 C-CERA C CK725F1E-104Z1 1 NSPC355 C-CERA C CK725F1E-104Z1 1 NSPC356 UTSP C CE04W25V-47M(UTSP) 1 397554707TC357 C-CERA C CK725F1E-104Z1 1 NSPC400 UPZ C 2AUPZTF471JE 1 376334714TC401 UPZ C 2AUPZTF471JE 1 376334714TC402 UPZ C 2AUPZTF471JE 1 376334714TC403 UPZ C 2AUPZTF471JE 1 376334714TC404 UPZ C 2AUPZTF471JE 1 376334714TC407 UPZ C 2AUPZTF471JE 1 376334714TC410 UPZ C 2AUPZTF101JE 1 376331014TC411 UPZ C 2AUPZTF101JE 1 376331014TC412 UPZ C 2AUPZTF101JE 1 376331014TC413 C-CERA C CC725CH1H-101J1 1 NSPC414 C-CERA C CC725CH1H-101J1 1 NSPC417 UPZ C 2AUPZTF101JE 1 376331014TC420 UPZ C 2AUPZTF101JE 1 376331014TC421 UPZ C 2AUPZTF101JE 1 376331014TC422 UPZ C 2AUPZTF101JE 1 376331014TC423 C-CERA C CC725CH1H-101J1 1 NSPC424 C-CERA C CC725CH1H-101J1 1 NSPC427 UPZ C 2AUPZTF101JE 1 376331014TC470 UTSP C CE04W50V-10M(UTSP) 1 397581007TC471 UTSP C CE04W50V-10M(UTSP) 1 397581007TC498 UTSP C CE04W50V-10M(UTSP) 1 397581007TC499 UTSP C CE04W50V-10M(UTSP) 1 397581007TC501 UTSP C CE04W50V-4.7M(UTSP) 1 397580477TC502 C-CERA C CK725F1E-104Z1 1 NSPC503 C-CERA C CK725F1E-104Z1 1 NSPC504 C-CERA C CK725F1E-104Z1 1 NSPC505 C-CERA C CK725F1E-104Z1 1 NSPC507 C-CERA C CK725F1E-104Z1 1 NSPC508 C-CERA C CK725F1E-104Z1 1 NSPC509 C-CERA C CK725B0J-106K 1 NSPC511 C-CERA C CK725B1H-102K1 1 NSPC512 C-CERA C CK725B1H-102K1 1 NSP

Page 54: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

C513 C-CERA C CC725CH1H-101J1 1 NSPC514 C-CERA C CC725CH1H-101J1 1 NSPC515 C-CERA C CC725CH1H-101J1 1 NSPC516 C-CERA C CC725CH1H-101J1 1 NSPC517 C-CERA C CK725F1E-104Z1 1 NSPC518 C-CERA C CK725B1H-102K1 1 NSPC519 C-CERA C CK725B1H-102K1 1 NSPC520 C-CERA C CK725B1H-102K1 1 NSPC521 C-CERA C CK725B1H-102K1 1 NSPC522 C-CERA C CK725F1E-104Z1 1 NSPC523 C-CERA C CK725B1H-102K1 1 NSPC524 C-CERA C CK725B1H-102K1 1 NSPC525 C-CERA C CK725F1E-104Z1 1 NSPC526 C-CERA C CK725B1H-102K1 1 NSPC527 C-CERA C CK725B1H-102K1 1 NSPC528 C-CERA C CK725F1E-104Z1 1 NSPC551 C-CERA C CK725F1E-104Z1 1 NSPC552 C-CERA C CK725F1E-104Z1 1 NSPC613 C-CERA C CK732B1C-474K 1 NSPC629 C-CERA C CK725F1E-104Z1 1 NSPC701 C-CERA C CK725F1E-104Z1 1 NSPC705 C-CERA C CK725B0J-106K 1 NSPC706 UTSP C CE04W16V-470M(UTSP) 1 397544717TC707 UTSP C CE04W10V-100M(UTSP) 1 397531017TC708 UTSP C CE04W10V-470M(UTSP) 1 397534717TC709 C-CERA C CK725F1E-104Z1 1 NSPC710 C-CERA C CK725F1E-104Z1 1 NSPC744 C-CERA C CK725F1E-104Z1 1 NSPC745 C-CERA C CK725B0J-106K 1 NSPC748 UTSP C CE04W10V-100M(UTSP) 1 397531017TC751 UTSP C CE04W50V-0.47M(UTSP) 1 397584797TC753 UTSP C CE04W10V-470M(UTSP) 1 397534717TC771 UTSP C CE04W50V-0.47M(UTSP) 1 397584797TC772 C-CERA C CK732B1C-474K 1 NSPC800 C-CERA C CK725F1E-104Z1 1 NSPC801 C-CERA C CK725B1H-103K1 1 NSPC802 C-CERA C CK725F1E-104Z1 1 NSP[RESISTOR]R107 C-CARBON R RN72K1J-101JE 1 NSP <MMO, MMQ, MPA, MPP, MMR>R108 C-CARBON R RN72K1J-101JE 1 NSP <MMO, MMQ, MPA, MPP, MMR>R110 C-CARBON R RN72K1J-103JE 1 NSP

Page 55: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

R112 METAL O R RS1WBJ-22 1 443622204TR113 C-CARBON R RN72K1J-221JE 1 NSPR114 C-CARBON R RN72K1J-221JE 1 NSPR115 C-CARBON R RN72K1J-333JE 1 NSPR131 C-CARBON R RN72K1J-750JE 1 NSPR133 C-CARBON R RN72K1J-100JE 1 NSPR137 C-CARBON R RN72K1J-103JE 1 NSPR139 C-CARBON R RN72K1J-823JE 1 NSPR141 C-CARBON R RN72K1J-470JE 1 NSPR142 C-CARBON R RN72K1J-470JE 1 NSPR151 C-CARBON R RN72K1J-103JE 1 NSPR152 C-CARBON R RN72K1J-103JE 1 NSPR153 C-CARBON R RN72K1J-222JE 1 NSPR154 C-CARBON R RN72K1J-103JE 1 NSPR181 METAL R RNU1/2WCJ-4.7 1 453530474TR182 METAL R RNU1/2WCJ-1 1 453530104TR2800 THERMISTOR FUSB090F 1 4000252TR2804 C-CARBON R RN72K1J-123JE 1 NSPR2805 C-CARBON R RN72K1J-123JE 1 NSPR2806 C-CARBON R RN72K1J-223JE 1 NSPR2807 C-CARBON R RN72K1J-223JE 1 NSPR2808 C-CARBON R RN72K1J-123JE 1 NSPR2809 C-CARBON R RN72K1J-123JE 1 NSPR2810 C-CARBON R RN72K1J-223JE 1 NSPR2811 C-CARBON R RN72K1J-223JE 1 NSPR2820 C-CARBON R RN72K1J-471JE 1 NSPR2821 C-CARBON R RN72K1J-471JE 1 NSPR2830 C-CARBON R RN72K1J-105JE 1 NSPR2848 C-CARBON R RN72K1J-000JE 1 NSPR2849 C-CARBON R RN72K1J-000JE 1 NSPR2852 C-CARBON R RN72K1J-750JE 1 NSPR2861 C-CARBON R RN72K1J-103JE 1 NSPR2862 C-CARBON R RN72K1J-103JE 1 NSPR2863 C-CARBON R RN72K1J-103JE 1 NSPR2864 C-CARBON R RN72K1J-103JE 1 NSPR301 C-CARBON R RN72K1J-470JE 1 NSPR302 C-CARBON R RN72K1J-000JE 1 NSPR304 C-CARBON R RN72K1J-221JE 1 NSPR305 C-CARBON R RN72K1J-221JE 1 NSPR306 C-CARBON R RN72K1J-330JE 1 NSPR307 C-CARBON R RN72K1J-331JE 1 NSP

Page 56: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

R308 C-CARBON R RN72K1J-331JE 1 NSPR312 C-CARBON R RN72K1J-470JE 1 NSPR313 C-CARBON R RN72K1J-470JE 1 NSPR314 C-CARBON R RN72K1J-151JE 1 NSPR315 C-CARBON R RN72K1J-151JE 1 NSPR316 C-CARBON R RN72K1J-470JE 1 NSPR317 C-CARBON R RN72K1J-331JE 1 NSPR321 C-CARBON R RN72K1J-331JE 1 NSPR322 C-CARBON R RN72K1J-331JE 1 NSPR324 C-CARBON R RN72K1J-331JE 1 NSPR325 C-CARBON R RN72K1J-331JE 1 NSPR326 C-CARBON R RN72K1J-331JE 1 NSPR327 C-CARBON R RN72K1J-221JE 1 NSPR331 C-CARBON R RN72K1J-221JE 1 NSPR332 C-CARBON R RN72K1J-681JE 1 NSPR333 C-CARBON R RN72K1J-221JE 1 NSPR341 C-CARBON R RN72K1J-000JE 1 NSPR350 C-CARBON R RN72K1J-331JE 1 NSPR351 C-CARBON R RN72K1J-331JE 1 NSPR352 C-CARBON R RN72K1J-331JE 1 NSPR354 C-CARBON R RN72K1J-221JE 1 NSPR355 C-CARBON R RN72K1J-220JE 1 NSPR356 C-CARBON R RN72K1J-220JE 1 NSPR357 C-CARBON R RN72K1J-220JE 1 NSPR358 C-CARBON R RN72K1J-220JE 1 NSPR359 C-CARBON R RN72K1J-220JE 1 NSPR360 C-CARBON R RN72K1J-220JE 1 NSPR361 C-CARBON R RN72K1J-331JE 1 NSPR362 C-CARBON R RN72K1J-472JE 1 NSPR371 C-CARBON R RN72K1J-102JE 1 NSPR400 C-CARBON R RN72K1J-153JE 1 NSPR401 C-CARBON R RN72K1J-153JE 1 NSPR402 C-CARBON R RN72K1J-153JE 1 NSPR403 C-CARBON R RN72K1J-153JE 1 NSPR404 C-CARBON R RN72K1J-153JE 1 NSPR407 C-CARBON R RN72K1J-153JE 1 NSPR410 C-CARBON R RN72K1J-153JE 1 NSPR411 C-CARBON R RN72K1J-153JE 1 NSPR412 C-CARBON R RN72K1J-153JE 1 NSPR413 C-CARBON R RN72K1J-153JE 1 NSPR414 C-CARBON R RN72K1J-153JE 1 NSP

Page 57: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

R417 C-CARBON R RN72K1J-153JE 1 NSPR420 C-CARBON R RN72K1J-103JE 1 NSPR421 C-CARBON R RN72K1J-103JE 1 NSPR430 C-CARBON R RN72K1J-103JE 1 NSPR431 C-CARBON R RN72K1J-103JE 1 NSPR440 C-CARBON R RN72K1J-123JE 1 NSPR441 C-CARBON R RN72K1J-123JE 1 NSPR442 C-CARBON R RN72K1J-223JE 1 NSPR443 C-CARBON R RN72K1J-223JE 1 NSPR444 C-CARBON R RN72K1J-223JE 1 NSPR447 C-CARBON R RN72K1J-223JE 1 NSPR450 C-CARBON R RN72K1J-123JE 1 NSPR451 C-CARBON R RN72K1J-123JE 1 NSPR452 C-CARBON R RN72K1J-223JE 1 NSPR453 C-CARBON R RN72K1J-223JE 1 NSPR454 C-CARBON R RN72K1J-223JE 1 NSPR457 C-CARBON R RN72K1J-223JE 1 NSPR460 C-CARBON R RN72K1J-182JE 1 NSPR461 C-CARBON R RN72K1J-182JE 1 NSPR462 C-CARBON R RN72K1J-182JE 1 NSPR463 C-CARBON R RN72K1J-182JE 1 NSPR464 C-CARBON R RN72K1J-182JE 1 NSPR467 C-CARBON R RN72K1J-182JE 1 NSPR470 C-CARBON R RN72K1J-182JE 1 NSPR471 C-CARBON R RN72K1J-182JE 1 NSPR472 C-CARBON R RN72K1J-182JE 1 NSPR473 C-CARBON R RN72K1J-182JE 1 NSPR474 C-CARBON R RN72K1J-182JE 1 NSPR477 C-CARBON R RN72K1J-182JE 1 NSPR480 C-CARBON R RN72K1J-273JE 1 NSPR481 C-CARBON R RN72K1J-273JE 1 NSPR482 C-CARBON R RN72K1J-223JE 1 NSPR483 C-CARBON R RN72K1J-223JE 1 NSPR484 C-CARBON R RN72K1J-103JE 1 NSPR485 C-CARBON R RN72K1J-103JE 1 NSPR486 C-CARBON R RN72K1J-103JE 1 NSPR487 C-CARBON R RN72K1J-103JE 1 NSPR490 C-CARBON R RN72K1J-102JE 1 NSPR491 C-CARBON R RN72K1J-102JE 1 NSPR498 C-CARBON R RN72K1J-100JE 1 NSPR499 C-CARBON R RN72K1J-100JE 1 NSP

Page 58: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

R501 C-CARBON R RN72K1J-473JE 1 NSPR503 C-CARBON R RN72K1J-103JE 1 NSPR504 C-CARBON R RN72K1J-000JE 1 NSPR505 C-CARBON R RN72K1J-103JE 1 NSPR506 C-CARBON R RN72K1J-221JE 1 NSPR508 C-CARBON R RN72K1J-105JE 1 NSPR509 C-CARBON R RN72K1J-221JE 1 NSPR510 C-CARBON R RN72K1J-470JE 1 NSPR511 C-CARBON R RN72K1J-473JE 1 NSPR512 C-CARBON R RN72K1J-221JE 1 NSPR514 C-CARBON R RN72K1J-470JE 1 NSPR515 C-CARBON R RN72K1J-470JE 1 NSPR516 C-CARBON R RN72K1J-470JE 1 NSPR517 C-CARBON R RN72K1J-470JE 1 NSPR518 C-CARBON R RN72K1J-103JE 1 NSPR519 C-CARBON R RN72K1J-470JE 1 NSPR520 C-CARBON R RN72K1J-103JE 1 NSPR521 C-CARBON R RN72K1J-470JE 1 NSPR522 C-CARBON R RN72K1J-470JE 1 NSPR523 C-CARBON R RN72K1J-470JE 1 NSPR527 C-CARBON R RN72K1J-470JE 1 NSPR529 C-CARBON R RN72K1J-470JE 1 NSPR530 C-CARBON R RN72K1J-470JE 1 NSPR531 C-CARBON R RN72K1J-103JE 1 NSPR532 C-CARBON R RN72K1J-472JE 1 NSPR533 C-CARBON R RN72K1J-472JE 1 NSPR534 C-CARBON R RN72K1J-223JE 1 NSPR535 C-CARBON R RN72K1J-223JE 1 NSPR536 C-CARBON R RN72K1J-223JE 1 NSPR537 C-CARBON R RN72K1J-223JE 1 NSPR538 C-CARBON R RN72K1J-103JE 1 NSPR539 C-CARBON R RN72K1J-470JE 1 NSPR540 C-CARBON R RN72K1J-470JE 1 NSPR541 C-CARBON R RN72K1J-470JE 1 NSPR542 C-CARBON R RN72K1J-470JE 1 NSPR543 C-CARBON R RN72K1J-103JE 1 NSPR544 C-CARBON R RN72K1J-221JE 1 NSPR545 C-CARBON R RN72K1J-221JE 1 NSPR546 C-CARBON R RN72K1J-221JE 1 NSPR547 C-CARBON R RN72K1J-221JE 1 NSPR548 C-CARBON R RN72K1J-221JE 1 NSP

Page 59: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

R550 C-CARBON R RN72K1J-470JE 1 NSPR551 C-CARBON R RN72K1J-103JE 1 NSPR552 C-CARBON R RN72K1J-103JE 1 NSPR553 C-CARBON R RN72K1J-470JE 1 NSPR554 C-CARBON R RN72K1J-103JE 1 NSPR556 C-CARBON R RN72K1J-470JE 1 NSPR557 C-CARBON R RN72K1J-103JE 1 NSPR558 C-CARBON R RN72K1J-470JE 1 NSPR559 C-CARBON R RN72K1J-272JE 1 NSPR562 C-CARBON R RN72K1J-103JE 1 NSPR563 C-CARBON R RN72K1J-103JE 1 NSPR565 C-CARBON R RN72K1J-470JE 1 NSPR566 C-CARBON R RN72K1J-222JE 1 NSPR567 C-CARBON R RN72K1J-470JE 1 NSPR568 C-CARBON R RN72K1J-222JE 1 NSPR569 C-CARBON R RN72K1J-102JE 1 NSPR570 C-CARBON R RN72K1J-273JE 1 NSPR571 C-CARBON R RN72K1J-102JE 1 NSPR572 C-CARBON R RN72K1J-273JE 1 NSPR573 C-CARBON R RN72K1J-221JE 1 NSPR574 C-CARBON R RN72K1J-470JE 1 NSPR575 C-CARBON R RN72K1J-470JE 1 NSPR576 C-CARBON R RN72K1J-470JE 1 NSPR578 C-CARBON R RN72K1J-470JE 1 NSPR579 C-CARBON R RN72K1J-470JE 1 NSPR580 C-CARBON R RN72K1J-103JE 1 NSPR581 C-CARBON R RN72K1J-103JE 1 NSPR582 C-CARBON R RN72K1J-221JE 1 NSPR583 C-CARBON R RN72K1J-221JE 1 NSPR584 C-CARBON R RN72K1J-103JE 1 NSPR585 C-CARBON R RN72K1J-221JE 1 NSPR586 C-CARBON R RN72K1J-103JE 1 NSPR587 C-CARBON R RN72K1J-221JE 1 NSPR588 C-CARBON R RN72K1J-103JE 1 NSPR589 C-CARBON R RN72K1J-470JE 1 NSPR590 C-CARBON R RN72K1J-103JE 1 NSPR591 C-CARBON R RN72K1J-470JE 1 NSPR592 C-CARBON R RN72K1J-470JE 1 NSPR593 C-CARBON R RN72K1J-221JE 1 NSPR594 C-CARBON R RN72K1J-221JE 1 NSPR595 C-CARBON R RN72K1J-221JE 1 NSP

Page 60: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

R596 C-CARBON R RN72K1J-103JE 1 NSPR597 C-CARBON R RN72K1J-470JE 1 NSPR598 C-CARBON R RN72K1J-221JE 1 NSPR599 C-CARBON R RN72K1J-103JE 1 NSPR600 C-CARBON R RN72K1J-103JE 1 NSPR601 C-CARBON R RN72K1J-470JE 1 NSPR602 C-CARBON R RN72K1J-470JE 1 NSPR603 C-CARBON R RN72K1J-470JE 1 NSPR604 C-CARBON R RN72K1J-103JE 1 NSPR605 C-CARBON R RN72K1J-221JE 1 NSPR606 C-CARBON R RN72K1J-470JE 1 NSPR607 C-CARBON R RN72K1J-470JE 1 NSPR608 C-CARBON R RN72K1J-470JE 1 NSPR609 C-CARBON R RN72K1J-102JE 1 NSPR611 C-CARBON R RN72K1J-102JE 1 NSPR613 C-CARBON R RN72K1J-102JE 1 NSPR614 C-CARBON R RN72K1J-103JE 1 NSPR615 C-CARBON R RN72K1J-101JE 1 NSPR616 C-CARBON R RN72K1J-103JE 1 NSPR617 C-CARBON R RN72K1J-221JE 1 NSPR618 C-CARBON R RN72K1J-103JE 1 NSPR619 C-CARBON R RN72K1J-470JE 1 NSPR620 C-CARBON R RN72K1J-103JE 1 NSPR621 C-CARBON R RN72K1J-221JE 1 NSPR622 C-CARBON R RN72K1J-470JE 1 NSPR623 C-CARBON R RN72K1J-103JE 1 NSPR625 C-CARBON R RN72K1J-470JE 1 NSPR626 C-CARBON R RN72K1J-103JE 1 NSPR627 C-CARBON R RN72K1J-000JE 1 NSPR628 C-CARBON R RN72K1J-221JE 1 NSPR629 C-CARBON R RN72K1J-221JE 1 NSPR630 C-CARBON R RN72K1J-221JE 1 NSPR631 C-CARBON R RN72K1J-470JE 1 NSPR632 C-CARBON R RN72K1J-470JE 1 NSPR633 C-CARBON R RN72K1J-103JE 1 NSPR634 C-CARBON R RN72K1J-470JE 1 NSPR635 C-CARBON R RN72K1J-103JE 1 NSPR636 C-CARBON R RN72K1J-470JE 1 NSPR638 C-CARBON R RN72K1J-470JE 1 NSPR639 C-CARBON R RN72K1J-103JE 1 NSPR640 C-CARBON R RN72K1J-470JE 1 NSP

Page 61: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

R641 C-CARBON R RN72K1J-103JE 1 NSPR642 C-CARBON R RN72K1J-221JE 1 NSPR643 C-CARBON R RN72K1J-103JE 1 NSPR644 C-CARBON R RN72K1J-221JE 1 NSPR645 C-CARBON R RN72K1J-103JE 1 NSPR646 C-CARBON R RN72K1J-221JE 1 NSPR647 C-CARBON R RN72K1J-103JE 1 NSPR648 C-CARBON R RN72K1J-221JE 1 NSPR650 C-CARBON R RN72K1J-221JE 1 NSPR651 C-CARBON R RN72K1J-103JE 1 NSPR652 C-CARBON R RN72K1J-102JE 1 NSPR653 C-CARBON R RN72K1J-105JE 1 NSPR654 C-CARBON R RN72K1J-103JE 1 NSPR655 C-CARBON R RN72K1J-221JE 1 NSPR656 C-CARBON R RN72K1J-221JE 1 NSPR658 C-CARBON R RN72K1J-221JE 1 NSPR659 C-CARBON R RN72K1J-273JE 1 NSPR660 C-CARBON R RN72K1J-221JE 1 NSPR661 C-CARBON R RN72K1J-221JE 1 NSPR662 C-CARBON R RN72K1J-000JE 1 NSPR664 C-CARBON R RN72K1J-000JE 1 NSPR666 C-CARBON R RN72K1J-000JE 1 NSPR668 C-CARBON R RN72K1J-103JE 1 NSP <MDC, MDD, MDF>R669 C-CARBON R RN72K1J-103JE 1 NSP <MMO, MMQ, MPA,MPP, MMR>R669 C-CARBON R RN72K1J-333JE 1 NSP <MDC, MDD, MDF>R670 C-CARBON R RN72K1J-472JE 1 NSPR671 C-CARBON R RN72K1J-272JE 1 NSPR672 C-CARBON R RN72K1J-472JE 1 NSPR673 C-CARBON R RN72K1J-272JE 1 NSPR674 C-CARBON R RN72K1J-472JE 1 NSPR675 C-CARBON R RN72K1J-272JE 1 NSPR676 C-CARBON R RN72K1J-472JE 1 NSPR677 C-CARBON R RN72K1J-272JE 1 NSPR681 C-CARBON R RN72K1J-473JE 1 NSPR682 C-CARBON R RN72K1J-103JE 1 NSPR683 C-CARBON R RN72K1J-103JE 1 NSPR684 C-CARBON R RN72K1J-000JE 1 NSPR685 C-CARBON R RN72K1J-000JE 1 NSPR686 C-CARBON R RN72K1J-103JE 1 NSPR687 C-CARBON R RN72K1J-103JE 1 NSPR688 C-CARBON R RN72K1J-103JE 1 NSP

Page 62: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

R691 C-CARBON R RN72K1J-103JE 1 NSPR693 C-CARBON R RN72K1J-103JE 1 NSPR694 C-CARBON R RN72K1J-221JE 1 NSPR695 C-CARBON R RN72K1J-221JE 1 NSPR696 C-CARBON R RN72K1J-470JE 1 NSPR697 C-CARBON R RN72K1J-470JE 1 NSPR698 C-CARBON R RN72K1J-103JE 1 NSPR701 C-CARBON R RN72K1J-000JE 1 NSPR706 C-CARBON R RN72K1J-000JE 1 NSPR708 C-CARBON R RN72K1J-103JE 1 NSPR709 C-CARBON R RN72K1J-103JE 1 NSPR712 C-CARBON R RN72K1J-102JE 1 NSPR713 C-CARBON R RN72K1J-222JE 1 NSPR714 C-CARBON R RN72K1J-103JE 1 NSPR715 C-CARBON R RN72K1J-103JE 1 NSPR716 C-CARBON R RN72K1J-470JE 1 NSPR721 C-CARBON R RN72K1J-103JE 1 NSPR723 C-CARBON R RN72K1J-101JE 1 NSPR724 C-CARBON R RN72K1J-101JE 1 NSPR725 C-CARBON R RN72K1J-221JE 1 NSPR726 C-CARBON R RN72K1J-273JE 1 NSPR771 C-CARBON R RN72K1J-103JE 1 NSPR772 C-CARBON R RN72K1J-222JE 1 NSPR773 C-CARBON R RN72K1J-102JE 1 NSPR801 C-CARBON R RN72K1J-000JE 1 NSPR807 C-CARBON R RN72K1J-000JE 1 NSPR811 C-CARBON R RN72K1J-000JE 1 NSPR813 C-CARBON R RN72K1J-000JE 1 NSPR823 C-CARBON R RN72K1J-000JE 1 NSPR824 C-CARBON R RN72K1J-000JE 1 NSP[SW TRM]JL501B WIRE TRAP NPLG-3P586 1 25055624JL502B WIRE TRAP NPLG-5P588 1 25055626JL901B WIRE TRAP NPLG-5P588 1 25055626P101A SOCKET NSCT-11P2104 1 25052207P131 PIN JACK NPJ-1PDO554 1 25045772P2001A SOCKET IMSA-9142S-24A 1 25053234P2002B SOCKET NSCT-15P2195 1 25052298P2081 SOCKET NNA1-01-006 1 25053357P5501A SOCKET NSCT-7P2187 1 25052290P5502A SOCKET NSCT-15P2195 1 25052298

Page 63: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

P5503A SOCKET NSCT-9P2189 1 25052292P5504A SOCKET NSCT-7P2187 1 25052290P701A SOCKET NSCT-31P2124 1 25052227P751A SOCKET IMSA-9618S-09A 1 25053334R2P8001A PLUG IMSA-9111B-16 1 25056620P8002A PLUG IMSA-9111B-24 1 25056625

TX-SR308PC BOARD PARTS LIST

U004 DIS-AS (DISPLAY ASSY) (U0040/41/42/43/44) BADIS-0373-1A * 1 1B247573-1A N <MDC, MDD, MDF>

U004 DIS-AS (DISPLAY ASSY) (U0040/41/42/43/44) BADIS-0373-1B * 1 1B247573-1B N <MMO, MMQ, MPA, MPP, MMR>

U0040 DIS-AS (DISPLAY) BADIS-0373-1A 1 1B2475373-1A N <MDC, MDD, MDF>U0040 DIS-AS (DISPLAY) BADIS-0373-1B 1 1B2475373-1B N <MMO, MMQ, MPA, MPP, MMR>U0041 PWB (STANDBY/LED) BADIS-0374-1A 1 Included in "REF, NO, U0040 N <MDC, MDD, MDF>U0041 PWB (STANDBY/LED) BADIS-0374-1B 1 Included in "REF, NO, U0040 N <MMO, MMQ, MPA, MPP, MMR>U0042 PWB (VIDEO) BAVD-0375-1A 1 1B2475375-1A N <MDC, MDD, MDF>U0042 PWB (VIDEO) BAVD-0375-1B 1 1B2475375-1B N <MMO, MMQ, MPA, MPP, MMR>U0043 PWB (POW-SUPPLY) BAETC-0376-1A 1 1B2475376-1A N <MDC, MDD, MDF>U0043 PWB (POW-SUPPLY) BAETC-0376-1B 1 1B2475376-1B N <MMO, MMQ, MPA, MPP, MMR>U0044 PWB (HP-JACK) BAETC-0377-1A 1 1B2475377-1A N <MDC, MDD, MDF>U0044 PWB (HP-JACK) BAETC-0377-1B 1 1B2475377-1B N <MMO, MMQ, MPA, MPP, MMR>

CIRCUIT. NOPART NAME DESCRIPTION Q'TY PART NO. (SN) REMARKS[TUNER UNIT]U7041 REMO SENS KSM-603TE5B 1 24130019[SEMI CONDUCTOR]D7002 ZENER D UDZS8.2B 1 224550820R2D7033 ZENER D UDZS3.9B 1 224550390R2D7151 LED SLI-343URC-TE7 1 225449TD7152 LED SLI-343Y8C-TE7 1 225490T ND9011 DIODE D5SBA20 1 22380130FD9014 C-DIODE KDS4148U 1 NSPD9014 or C-DIODE 1SS352 ( 1) NSPD9014 or C-DIODE MA2J111 ( 1) NSPD9015 C-DIODE KDS4148U 1 NSPD9015 or C-DIODE 1SS352 ( 1) NSPD9015 or C-DIODE MA2J111 ( 1) NSPD9016 ZENER D UDZS6.2B 1 224550620R2D9023 C-DIODE KDS4148U 1 NSP

Page 64: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

D9023 or C-DIODE 1SS352 ( 1) NSPD9023 or C-DIODE MA2J111 ( 1) NSPD9025 C-DIODE KDS4148U 1 NSPD9025 or C-DIODE 1SS352 ( 1) NSPD9025 or C-DIODE MA2J111 ( 1) NSPD9032 C-DIODE KDS4148U 1 NSPD9032 or C-DIODE 1SS352 ( 1) NSPD9032 or C-DIODE MA2J111 ( 1) NSPD911 C-DIODE KDS4148U 1 NSPD911 or C-DIODE 1SS352 ( 1) NSPD911 or C-DIODE MA2J111 ( 1) NSPD912 C-DIODE KDS4148U 1 NSPD912 or C-DIODE 1SS352 ( 1) NSPD912 or C-DIODE MA2J111 ( 1) NSPD921 C-DIODE KDS4148U 1 NSPD921 or C-DIODE 1SS352 ( 1) NSPD921 or C-DIODE MA2J111 ( 1) NSPD922 C-DIODE KDS4148U 1 NSPD922 or C-DIODE 1SS352 ( 1) NSPD922 or C-DIODE MA2J111 ( 1) NSPD923 C-DIODE KDS4148U 1 NSPD923 or C-DIODE 1SS352 ( 1) NSPD923 or C-DIODE MA2J111 ( 1) NSPD924 C-DIODE KDS4148U 1 NSPD924 or C-DIODE 1SS352 ( 1) NSPD924 or C-DIODE MA2J111 ( 1) NSPD925 C-DIODE KDS4148U 1 NSPD925 or C-DIODE 1SS352 ( 1) NSPD925 or C-DIODE MA2J111 ( 1) NSPD930 C-DIODE KDS4148U 1 NSPD930 or C-DIODE 1SS352 ( 1) NSPD930 or C-DIODE MA2J111 ( 1) NSPD931 C-DIODE KDS4148U 1 NSPD931 or C-DIODE 1SS352 ( 1) NSPD931 or C-DIODE MA2J111 ( 1) NSPD933 C-DIODE KDS4148U 1 NSPD933 or C-DIODE 1SS352 ( 1) NSPD933 or C-DIODE MA2J111 ( 1) NSPD934 ZENER D UDZS5.6B 1 224550560R2 <MMO,MMQ, MPA, MPP, MMR>D934 ZENER D UDZS5.1B 1 224550510R2 <MDC,MDF,MDF>D935 C-DIODE KDS4148U 1 NSP

Page 65: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

D935 or C-DIODE 1SS352 ( 1) NSPD935 or C-DIODE MA2J111 ( 1) NSPQ2001 IC NJW1326FH2 1 22242583R3Q2002 IC NJM2505AF 1 22242490R2Q2002 or IC BH7673G ( 1) 22242661R2 NQ7002 FL TUBE 16-BT-162GNK 1 212273Q7002A HOLDER (FL) 1 27191222CQ7003 IC M66005-0001AHP 1 22242208R3Q7004 TR KTC3875-GR 1 2216175R2Q7033 TR KTC3875-GR 1 2216175R2Q9022 IC 78M05(NJM78M05FA) 1 222780055JRCQ9022 or IC 78M05AHF(MPC78M05AHF) ( 1) 222780055NECQ9022A SCREW 3P+10FN(3BC) 1 NSPQ9022B HEAT SINK RAD-157 1 NSPQ9031 IC MPC2905BHF 1 22278005DBNEQ9031A SCREW 3P+10FN(3BC) 1 NSPQ9031B HEAT SINK RAD-140 1 NSP[TRANS COIL]L7031 CHOKE COIL LBC2518T2R2M 1 231364M022R2L7032 CHOKE COIL LBC2518T2R2M 1 231364M022R2L7201 CHOKE COIL LBC2518T2R2M 1 231364M022R2L7202 CHOKE COIL LBC2518T2R2M 1 231364M022R2L7203 CHOKE COIL LBC2518T2R2M 1 231364M022R2T902 P TRANS ( ! ) NPT-1520JQ 1 2301812A <MDC, MDD,MDF>T902 P TRANS ( ! ) NPT-1520GQ 1 2301813A <MMO, MMQ, MPA, MPP, MMR>[CAPACITOR]C2001 VR C CE04W50V-10M(VR) 1 394681007TC2002 C-CERA C CK725F1E-104Z1 1 NSPC2003 VR C CE04W6.3V-470M(VR) 1 394624717TC2004 C-CERA C CC725CH1H-470J1 1 NSPC2005 VR C CE04W6.3V-470M(VR) 1 394624717TC2006 C-CERA C CC725CH1H-470J1 1 NSPC2011 C-CERA C CK725F1A-105Z1 1 NSPC2012 C-CERA C CK725F1A-105Z1 1 NSPC2013 C-CERA C CK725F1A-105Z1 1 NSPC2014 C-CERA C CK725F1A-105Z1 1 NSPC2015 C-CERA C CK725F1A-105Z1 1 NSPC2016 C-CERA C CK725F1A-105Z1 1 NSPC2017 C-CERA C CK725F1A-105Z1 1 NSPC2018 C-CERA C CK725F1A-105Z1 1 NSPC2019 C-CERA C CK725F1A-105Z1 1 NSP

Page 66: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

C2020 C-CERA C CK725F1A-105Z1 1 NSPC2021 C-CERA C CK725F1A-105Z1 1 NSPC2022 C-CERA C CK725F1A-105Z1 1 NSPC2101 VR C CE04W50V-10M(VR) 1 394681007TC2102 VR C CE04W6.3V-470M(VR) 1 394624717TC2103 VR C CE04W50V-10M(VR) 1 394681007TC2104 VR C CE04W50V-10M(VR) 1 394681007TC2105 VR C CE04W6.3V-470M(VR) 1 394624717TC2106 VR C CE04W50V-10M(VR) 1 394681007TC2107 VR C CE04W50V-10M(VR) 1 394681007TC2108 VR C CE04W6.3V-470M(VR) 1 394624717TC2109 VR C CE04W6.3V-470M(VR) 1 394624717TC2110 VR C CE04W6.3V-470M(VR) 1 394624717TC2111 VR C CE04W50V-1M(VR) 1 394680107TC2112 VR C CE04W50V-1M(VR) 1 394680107TC2113 VR C CE04W50V-1M(VR) 1 394680107TC2114 VR C CE04W50V-1M(VR) 1 394680107TC2115 VR C CE04W50V-1M(VR) 1 394680107TC2116 VR C CE04W50V-1M(VR) 1 394680107TC2201 C-CERA C CK725B1H-102K1 1 NSPC2202 C-CERA C CK725B1H-102K1 1 NSPC2203 C-CERA C CK725B1H-103K1 1 NSPC7001 C-CERA C CK725B1H-223K1 1 NSPC7002 C-CERA C CK725F1E-104Z1 1 NSPC7003 C-CERA C CC725CH1H-101J1 1 NSPC7004 C-CERA C CC725CH1H-101J1 1 NSPC7005 C-CERA C CC725CH1H-101J1 1 NSPC7007 C-CERA C CC725CH1H-101J1 1 NSPC7008 ELECT C CE04W6.3V-100M 1 355721019TC7009 C-CERA C CK725F1E-104Z1 1 NSPC7010 C-CERA C CK725B1H-223K1 1 NSPC7011 C-CERA C CK725B1H-223K1 1 NSPC7012 C-CERA C CK725B1H-223K1 1 NSPC7013 ELECT C CE04W50V-33M 1 355783309TC7014 C-CERA C CK725B1H-223K1 1 NSPC7015 ELECT C CE04W16V-47M(S) 1 353744709TC7016 C-CERA C CK725B1H-223K1 1 NSPC7017 C-CERA C CK725B1H-223K1 1 NSPC7021 C-CERA C CK725B1H-103K1 1 NSPC7022 C-CERA C CK725B1H-103K1 1 NSPC7031 C-CERA C CK725B1H-223K1 1 NSP

Page 67: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

C7032 C-CERA C CK725B1H-223K1 1 NSPC7033 ELECT C CE04W16V-10M(S) 1 353741009TC7041 ELECT C CE04W6.3V-100M(S) 1 353721019TC7042 C-CERA C CC725CH1H-102J1 1 NSPC7043 C-CERA C CC725CH1H-102J1 1 NSPC7201 C-CERA C CC725CH1H-102J1 1 NSPC7202 C-CERA C CK725B1H-223K1 1 NSPC7203 MKT C B32529C0102J289 1 376491024TC7204 MKT C B32529C0102J289 1 376491024TC7301 C-CERA C CC725CH1H-471J1 1 NSPC7302 C-CERA C CC725CH1H-471J1 1 NSPC7303 C-CERA C CK725F1E-104Z1 1 NSPC7305 C-CERA C CK725F1E-104Z1 1 NSPC901 IS C LE103-C3.5 1 3800042SC901 or IS C ECQU2A103MLC ( 1) 3800039SC9011 VR C CE04W16V-10000M(VR) 1 394641037SC9012 TF C ECQ-V50V-334J 1 374723344TC9013 VR C CE04W50V-4.7M(VR) 1 394680477TC902 C-CERA C CK725F1E-104Z1 1 NSPC9023 VR C CE04W50V-10M(VR) 1 394681007TC9025 VR C CE04W6.3V-470M(VR) 1 394624717TC9026 VR C CE04W6.3V-470M(VR) 1 394624717TC9027 C-CERA C CK725F1E-104Z1 1 NSPC9028 VR C CE04W6.3V-470M(VR) 1 394624717TC9029 C-CERA C CK725F1E-104Z1 1 NSPC9030 VR C CE04W25V-220M(VR) 1 394652217TC9031 C-CERA C CK725F1E-104Z1 1 NSPC9032 VR C CE04W6.3V-470M(VR) 1 394624717TC911 C-CERA C CC725CH1H-102J1 1 NSPC921 C-CERA C CK725B1H-223K1 1 NSPC922 VR C CE04W25V-2200M(VR) 1 394652227SC930 UTSP C CE04W50V-100M(UTSP) 1 397581017TC933 UTSP C CE04W50V-4.7M(UTSP) 1 397580477T[RESISTOR]R2001 C-CARBON R RN72K1J-220JE 1 NSPR2002 C-CARBON R RN72K1J-220JE 1 NSPR2003 C-CARBON R RN72K1J-105JE 1 NSPR2101 C-CARBON R RN72K1J-750JE 1 NSPR2102 C-CARBON R RN72K1J-750JE 1 NSPR2103 C-CARBON R RN72K1J-750JE 1 NSPR2104 C-CARBON R RN72K1J-750JE 1 NSP

Page 68: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

R2105 C-CARBON R RN72K1J-750JE 1 NSPR2106 C-CARBON R RN72K1J-750JE 1 NSPR2107 C-CARBON R RN72K1J-750JE 1 NSPR2108 C-CARBON R RN72K1J-750JE 1 NSPR2109 C-CARBON R RN72K1J-750JE 1 NSPR2110 C-CARBON R RN72K1J-750JE 1 NSPR2111 C-CARBON R RN72K1J-750JE 1 NSPR2112 C-CARBON R RN72K1J-750JE 1 NSPR2113 C-CARBON R RN72K1J-750JE 1 NSPR2114 C-CARBON R RN72K1J-750JE 1 NSPR2115 C-CARBON R RN72K1J-750JE 1 NSPR2116 C-CARBON R RN72K1J-750JE 1 NSPR2155 C-CARBON R RN72K1J-000JE 1 NSPR2156 C-CARBON R RN72K1J-000JE 1 NSPR2157 C-CARBON R RN72K1J-000JE 1 NSPR7001 C-CARBON R RN72K1J-103JE 1 NSPR7002 C-CARBON R RN72K1J-332JE 1 NSPR7003 C-CARBON R RN72K1J-332JE 1 NSPR7004 C-CARBON R RN72K1J-221JE 1 NSPR7005 C-CARBON R RN72K1J-221JE 1 NSPR7006 C-CARBON R RN72K1J-103JE 1 NSPR7007 C-CARBON R RN72K1J-221JE 1 NSPR7008 C-CARBON R RN72K1J-221JE 1 NSPR7021 C-CARBON R RN72K1J-103JE 1 NSPR7022 C-CARBON R RN72K1J-103JE 1 NSPR7023 C-CARBON R RN72K1J-103JE 1 NSPR7024 C-CARBON R RN72K1J-103JE 1 NSPR7033 C-CARBON R RN72K1J-820JE 1 NSPR7041 C-CARBON R RN72K1J-101JE 1 NSPR7042 C-CARBON R RN72K1J-102JE 1 NSPR7101 C-CARBON R RN72K1J-271JE 1 NSPR7102 C-CARBON R RN72K1J-331JE 1 NSPR7103 C-CARBON R RN72K1J-471JE 1 NSPR7106 C-CARBON R RN72K1J-271JE 1 NSPR7107 C-CARBON R RN72K1J-331JE 1 NSPR7108 C-CARBON R RN72K1J-471JE 1 NSPR7109 C-CARBON R RN72K1J-561JE 1 NSPR7110 C-CARBON R RN72K1J-821JE 1 NSPR7111 C-CARBON R RN72K1J-122JE 1 NSPR7112 C-CARBON R RN72K1J-222JE 1 NSPR7113 C-CARBON R RN72K1J-392JE 1 NSP

Page 69: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

R7114 C-CARBON R RN72K1J-123JE 1 NSPR7115 C-CARBON R RN72K1J-271JE 1 NSPR7116 C-CARBON R RN72K1J-331JE 1 NSPR7117 C-CARBON R RN72K1J-471JE 1 NSPR7118 C-CARBON R RN72K1J-561JE 1 NSPR7119 C-CARBON R RN72K1J-821JE 1 NSPR7120 C-CARBON R RN72K1J-122JE 1 NSPR7121 C-CARBON R RN72K1J-222JE 1 NSPR7122 C-CARBON R RN72K1J-392JE 1 NSPR7123 C-CARBON R RN72K1J-271JE 1 NSPR7124 C-CARBON R RN72K1J-331JE 1 NSPR7125 C-CARBON R RN72K1J-471JE 1 NSPR7126 C-CARBON R RN72K1J-561JE 1 NSPR7127 C-CARBON R RN72K1J-821JE 1 NSPR7128 C-CARBON R RN72K1J-122JE 1 NSPR7129 C-CARBON R RN72K1J-222JE 1 NSPR7130 C-CARBON R RN72K1J-000JE 1 NSPR7151 C-CARBON R RN72K1J-222JE 1 NSPR7152 C-CARBON R RN72K1J-222JE 1 NSPR7301 C-CARBON R RN72K1J-331JE 1 NSPR7302 C-CARBON R RN72K1J-331JE 1 NSPR7304 C-CARBON R RN72K1J-000JE 1 NSPR9012 METAL R RNU1/2WCJ-1 1 453530104TR9013 METAL R RNU1/2WCJ-1 1 453530104TR9014 C-CARBON R RN72K1J-104JE 1 NSPR9020 METAL O R RS1WBJ-8.2 1 441620824FR9021 METAL O R RS1WBJ-8.2 1 441620824FR9022 METAL R RNU1/2WCJ-1 1 453530104TR9031 METAL R RNU2WCJ-3.3 1 452730334FR9032 METAL R RNU2WCJ-3.3 1 452730334FR9033 METAL R RNU1/2WCJ-1 1 453530104TR921 METAL O R RS1/2WBJ-47 1 443524704TR934 C-CARBON R RN72K1J-104JE 1 NSP[SW TRM]E7201 TRM-423(SCREW) NEJITANSI ST3 1 25060495E7301A RETAINER (EARTH) 1 27142136AE9001 TRM-423(SCREW) NEJITANSI ST3 1 25060495E9003 TRM-423(SCREW) NEJITANSI ST3 1 25060495E901 TRM-423(SCREW) NEJITANSI ST3 1 25060495E902 TRM-423(SCREW) NEJITANSI ST3 1 25060495F901C FUSE HOL NSCT-1P2031 1 25052133T

Page 70: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

F901D FUSE HOL NSCT-1P2031 1 25052133TF901E LABEL LABEL 1 29360842 <MDC, MDD, MDF>F901E LABEL T4AL250V 1 29361732A <MMO, MMQ, MPA, MPP, MMR>JL503B WIRE TRAP NPLG-3P586 1 25055624JL605A WIRE HOL NSCT-5P896 1 25051109JL702A WIRE HOL NSCT-9P880 1 25051093JL702B WIRE HOL NSCT-9P880 1 25051093JL801A WIRE HOL NSCT-5P876 1 25051089JL901A WIRE HOL NSCT-5P876 1 25051089JL952B SOCKET NSCT-3P95 1 25050267JL953A WIRE HOL NSCT-5P876 1 25051089P2001B PLUG IMSA-9142B-24A 1 25056602P2002A PLUG NPLG-15P0970 1 25056020P2201 PIN JACK NPJ-3PDYYY560 1 25045778P2202 PIN JACK NPJ-3PDYYY560 1 25045778P2203 PIN JACK NPJ-9PDGLRGLRGLR563 1 25045781P2203 or PIN JACK NPJ-9PDGLR519 ( 1) 25045731P701B SOCKET NSCT-31P2161 1 25052264P7201 ST JACK MSJ-064-05A SR 1 25045783P7201 or ST JACK YKB21-5005 ( 1) 25045724P7311 ST JACK MSJ-035-05A BAG SR LF 1 25045927P901A PLUG NPLG-2P631 1 25055675P901Aor PLUG 1-1123724-2 ( 1) 25056402P911 PLUG NPLG-2P631 1 25055675P911 or PLUG 1-1123724-2 ( 1) 25056402RL901 RELAY ( ! ) NRL-1P5A-DC9-179 1 25065669S7002 R ENCODE EC12E2425WITH WASHER 1 25065655WS7102 PUSH SW NPS-111-S681 1 25035718TS7104 PUSH SW NPS-111-S681 1 25035718TS7106 PUSH SW NPS-111-S681 1 25035718TS7108 PUSH SW NPS-111-S681 1 25035718TS7113 PUSH SW NPS-111-S681 1 25035718TS7115 PUSH SW NPS-111-S681 1 25035718TS7117 PUSH SW NPS-111-S681 1 25035718TS7119 PUSH SW NPS-111-S681 1 25035718TS7123 PUSH SW NPS-111-S681 1 25035718TS7125 PUSH SW NPS-111-S681 1 25035718TS7127 PUSH SW NPS-111-S681 1 25035718TS7129 PUSH SW NPS-111-S681 1 25035718TS7132 PUSH SW NPS-111-S681 1 25035718TS7134 PUSH SW NPS-111-S681 1 25035718T

Page 71: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

S7136 PUSH SW NPS-111-S681 1 25035718TS7138 PUSH SW NPS-111-S681 1 25035718TS7140 PUSH SW NPS-111-S681 1 25035718TS7142 PUSH SW NPS-111-S681 1 25035718TS7144 PUSH SW NPS-111-S681 1 25035718TS7146 PUSH SW NPS-111-S681 1 25035718TS7148 PUSH SW NPS-111-S681 1 25035718TS7150 PUSH SW NPS-111-S681 1 25035718TS7152 PUSH SW NPS-111-S681 1 25035718TS7154 PUSH SW NPS-111-S681 1 25035718TS7156 PUSH SW NPS-111-S681 1 25035718TS7158 PUSH SW NPS-111-S681 1 25035718TS7160 PUSH SW NPS-111-S681 1 25035718TS7162 PUSH SW NPS-111-S681 1 25035718TS7164 PUSH SW NPS-111-S681 1 25035718T

TX-SR308PC BOARD PARTS LISTU007 HDM-AS (HDMI ASSY) BAHDM-0401-1A * 1 1B247501-1A N

CIRCUIT. NOPART NAME DESCRIPTION Q'TY PART NO. (SN) REMARKS[SEMI CONDUCTOR]D8100 C-DIODE KDS4148U 1 NSPD8100 or C-DIODE 1SS352 ( 1) NSPD8100 or C-DIODE 1SS355 ( 1) NSPD8100 or C-DIODE MA2J111 ( 1) NSPD8951 DIODE XBS303V17R 1 22380365R2D8971 DIODE XBS303V17R 1 22380365R2Q201 IC D788E001BRFP266Z 1 22242502R3Q203 IC TC7WU04FU(TE12L_F) 1 22240935R2Q203 or IC TC7WZU04FU(TE12L_F) ( 1) 22242078R2TOQ271 IC XC6220B121PR 1 22242626R2 NQ281 IC K4S641632N-LC60 1 22242603R2Q281 or IC EM638165TS-7G ( 1) 22242607R2Q282 IC (DSP, Flash memory) ES29LV160ET-70TG(0372) 1 222W0069R303726Q282 or IC (DSP, Flash memory) S29AL016J70TFI010(0372) ( 1) 222W0100R303726Q282 or IC (DSP, Flash memory) ES29LV160FT-70T(0372) ( 1) 222W0101R303726Q282 or IC (DSP, Flash memory) MX29LV160DTTI-7(0372) ( 1) 222W0104R303726Q8101 IC ADV7623 1 22242625R3 NQ8104 IC S-812C50BUC-C5ET2G 1 22242407R2Q8105 IC (OSD, Flash memory) EN25Q32A-100HIP(0378) 1 222W0112R203785

Page 72: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

Q8111 TR RN1401(TE85L_F) 1 2214460R2Q8111 or TR KRC101S ( 1) 2216330R2Q8112 TR RN1401(TE85L_F) 1 2214460R2Q8112 or TR KRC101S ( 1) 2216330R2Q8113 TR RN1401(TE85L_F) 1 2214460R2Q8113 or TR KRC101S ( 1) 2216330R2Q8114 TR RN1401(TE85L_F) 1 2214460R2Q8114 or TR KRC101S ( 1) 2216330R2Q8115 TR RN1401(TE85L_F) 1 2214460R2Q8115 or TR KRC101S ( 1) 2216330R2Q8116 TR RN1401(TE85L_F) 1 2214460R2Q8116 or TR KRC101S ( 1) 2216330R2Q8951 IC MP2363DN-LF-Z 1 22242627R2 NQ8971 IC MP2363DN-LF-Z 1 22242627R2 NQ8972 IC XC6221B182MR 1 22242632R2[TRANS COIL]L203 C-CARBON R RN72K1J-000JE 1 NSPL204 EMIFIL BK1608LM182-T 1 230958R1L206 EMIFIL BK1608LM182-T 1 230958R1L261 CORE BLM18PG181SN1D 1 2350005R1L262 CORE NFM18PC105R0J3D 1 2350014R1 NL263 CORE BLM18PG181SN1D 1 2350005R1L271 CORE BLM18PG181SN1D 1 2350005R1L281 CORE BLM18PG181SN1D 1 2350005R1L8101 EMIFIL BK1608LM182-T 1 230958R1L8102 C-R NET MNR12E0APJ000 1 NSPL8103 C-R NET MNR12E0APJ000 1 NSPL8104 C-R NET MNR12E0APJ000 1 NSPL8105 C-R NET MNR12E0APJ000 1 NSPL8911 CORE BLM18PG181SN1D 1 2350005R1L8912 CORE BLM18PG181SN1D 1 2350005R1L8931 CORE BLM18PG181SN1D 1 2350005R1L8932 CORE BLM18PG181SN1D 1 2350005R1L8933 CORE BLM18PG181SN1D 1 2350005R1L8937 CORE BLM18PG181SN1D 1 2350005R1L8938 CORE BLM18PG181SN1D 1 2350005R1L8939 CORE BLM18PG181SN1D 1 2350005R1L8951 CHOKE COIL 0182-7E08Q-100M-RA 1 231396M100R2L8952 CORE BLM18PG181SN1D 1 2350005R1L8953 CORE BLM18PG181SN1D 1 2350005R1L8971 CHOKE COIL 0182-7E08Q-100M-RA 1 231396M100R2

Page 73: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

L8972 CORE BLM18PG181SN1D 1 2350005R1L8973 CORE BLM18PG181SN1D 1 2350005R1L8974 CORE BLM18PG181SN1D 1 2350005R1X201 CRYSTAL HC-49USSMD17.734MHz 1 3010488R2X8100 CRYSTAL HC-49USSMD28.6363MHz 1 3010491R2 N[CAPACITOR]C201 C-CERA C CK725F1E-104Z1 1 NSPC202 C-CERA C CK725F1E-104Z1 1 NSPC203 C-CERA C CK725F1E-104Z1 1 NSPC204 C-CERA C CK725F1E-104Z1 1 NSPC205 C-CERA C CK725F1E-104Z1 1 NSPC206 C-CERA C CK725F1E-104Z1 1 NSPC207 C-CERA C CK725F1E-104Z1 1 NSPC208 C-CERA C CK725F1E-104Z1 1 NSPC209 C-CERA C CK725F1E-104Z1 1 NSPC210 C-CERA C CK725F1E-104Z1 1 NSPC211 C-CERA C CK725F1E-104Z1 1 NSPC212 C-CERA C CK725F1E-104Z1 1 NSPC213 C-CERA C CK725F1E-104Z1 1 NSPC214 C-CERA C CK725F1E-104Z1 1 NSPC215 C-CERA C CK725F1E-104Z1 1 NSPC216 C-CERA C CK725F1E-104Z1 1 NSPC221 C-CERA C CK725F1E-104Z1 1 NSPC222 C-CERA C CK725F1E-104Z1 1 NSPC223 C-CERA C CK725F1E-104Z1 1 NSPC224 C-CERA C CK725F1E-104Z1 1 NSPC225 C-CERA C CK725F1E-104Z1 1 NSPC226 C-CERA C CK725F1E-104Z1 1 NSPC227 C-CERA C CK725F1E-104Z1 1 NSPC228 C-CERA C CK725F1E-104Z1 1 NSPC229 C-CERA C CK725F1E-104Z1 1 NSPC230 C-CERA C CK725F1E-104Z1 1 NSPC231 C-CERA C CK725F1E-104Z1 1 NSPC232 C-CERA C CK725F1E-104Z1 1 NSPC233 C-CERA C CK725F1E-104Z1 1 NSPC236 C-CERA C CC725CH1H-101J1 1 NSPC238 C-CERA C CC725CH1H-100D1 1 NSPC239 C-CERA C CC725CH1H-100D1 1 NSPC240 C-CERA C CC725CH1H-100D1 1 NSPC242 C-CERA C CK725F1E-104Z1 1 NSPC243 C-CERA C CK725B1H-102K1 1 NSP

Page 74: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

C244 C-CERA C CK725F1E-104Z1 1 NSPC261 C-CERA C CK725B0J-106K 1 NSPC262 C-CERA C CK725B0J-106K 1 NSPC271 C-CERA C CK725B0J-106K 1 NSPC272 C-CERA C CK725B0J-106K 1 NSPC273 C-CERA C CK725B0J-106K 1 NSPC274 C-CERA C CK725B0J-106K 1 NSPC275 C-CERA C CK725B0J-106K 1 NSPC282 C-CERA C CK725B0J-106K 1 NSPC283 C-CERA C CK725F1E-104Z1 1 NSPC284 C-CERA C CK725F1E-104Z1 1 NSPC285 C-CERA C CK725F1E-104Z1 1 NSPC286 C-CERA C CK725F1E-104Z1 1 NSPC287 C-CERA C CK725F1E-104Z1 1 NSPC288 C-CERA C CK725F1E-104Z1 1 NSPC289 C-CERA C CK725F1E-104Z1 1 NSPC290 C-CERA C CK725F1E-104Z1 1 NSPC291 C-CERA C CK725F1E-104Z1 1 NSPC292 C-CERA C CK725B1H-102K1 1 NSPC293 C-CERA C CK725B1H-102K1 1 NSPC294 C-CERA C CK725B1H-102K1 1 NSPC295 C-CERA C CK725B1H-102K1 1 NSPC296 C-CERA C CK725B1H-102K1 1 NSPC8103 C-CERA C CK725F1E-104Z1 1 NSPC8104 C-CERA C CK725B1H-102K1 1 NSPC8105 C-CERA C CK725F1E-104Z1 1 NSPC8106 C-CERA C CK725B1H-102K1 1 NSPC8107 C-CERA C CK725F1E-104Z1 1 NSPC8108 C-CERA C CK725B1H-102K1 1 NSPC8109 C-CERA C CK725F1E-104Z1 1 NSPC8110 C-CERA C CK725B1H-102K1 1 NSPC8111 C-CERA C CK725F1E-104Z1 1 NSPC8112 C-CERA C CK725B1H-102K1 1 NSPC8113 C-CERA C CK725F1E-104Z1 1 NSPC8114 C-CERA C CK725B1H-102K1 1 NSPC8115 C-CERA C CK725F1E-104Z1 1 NSPC8116 C-CERA C CK725B1H-102K1 1 NSPC8118 C-CERA C CK725B1H-102K1 1 NSPC8119 C-CERA C CK725F1E-104Z1 1 NSPC8120 C-CERA C CK725B1H-102K1 1 NSPC8121 C-CERA C CK725F1E-104Z1 1 NSP

Page 75: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

C8122 C-CERA C CK725F1E-104Z1 1 NSPC8123 C-CERA C CC725CH1H-070D1 1 NSPC8124 C-CERA C CK725B1H-102K1 1 NSPC8125 C-CERA C CK725B1H-102K1 1 NSPC8126 C-CERA C CK725F1E-104Z1 1 NSPC8127 C-CERA C CC725CH1H-070D1 1 NSPC8128 C-CERA C CK725B1H-102K1 1 NSPC8129 C-CERA C CK725F1E-104Z1 1 NSPC8130 C-CERA C CK725B1H-102K1 1 NSPC8131 C-CERA C CK725B1H-102K1 1 NSPC8132 C-CERA C CK725B1H-102K1 1 NSPC8133 C-CERA C CK725F1E-104Z1 1 NSPC8134 C-CERA C CK725B1H-102K1 1 NSPC8135 C-CERA C CK725F1E-104Z1 1 NSPC8136 C-CERA C CK725B1H-102K1 1 NSPC8137 C-CERA C CK725F1E-104Z1 1 NSPC8138 C-CERA C CK725B1H-102K1 1 NSPC8139 C-CERA C CK725B1H-102K1 1 NSPC8140 C-CERA C CK725F1E-104Z1 1 NSPC8141 C-CERA C CK725B1H-102K1 1 NSPC8142 C-CERA C CK725F1E-104Z1 1 NSPC8143 C-CERA C CK725B1H-102K1 1 NSPC8144 C-CERA C CK725B1H-102K1 1 NSPC8145 C-CERA C CK725B1H-102K1 1 NSPC8146 C-CERA C CK725F1E-104Z1 1 NSPC8147 C-CERA C CK725B1H-102K1 1 NSPC8148 C-CERA C CK725F1E-104Z1 1 NSPC8149 C-CERA C CK725B1H-102K1 1 NSPC8151 C-CERA C CK725F1E-104Z1 1 NSPC8152 C-CERA C CK725B1H-102K1 1 NSPC8153 C-CERA C CK725F1E-104Z1 1 NSPC8154 C-CERA C CK725B1H-102K1 1 NSPC8155 C-CERA C CK725F1E-104Z1 1 NSPC8156 C-CERA C CK725B1H-102K1 1 NSPC8158 C-CERA C CK725F1E-104Z1 1 NSPC8159 C-CERA C CK725B1H-102K1 1 NSPC8160 C-CERA C CK725F1E-104Z1 1 NSPC8161 C-CERA C CK725B1H-102K1 1 NSPC8162 C-CERA C CK725F1E-104Z1 1 NSPC8163 C-CERA C CK725B1H-102K1 1 NSPC8164 C-CERA C CK725F1E-104Z1 1 NSP

Page 76: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

C8165 C-CERA C CK725B1H-102K1 1 NSPC8166 C-CERA C CK725B1H-102K1 1 NSPC8168 C-CERA C CK725B1H-102K1 1 NSPC8169 C-CERA C CK725B1H-102K1 1 NSPC8170 C-CERA C CK725F1E-104Z1 1 NSPC8172 C-CERA C CK725B0J-106K 1 NSPC8173 C-CERA C CK725F1E-104Z1 1 NSPC8175 C-CERA C CK725B1H-102K1 1 NSPC8176 C-CERA C CK725F1A-105Z1 1 NSPC8177 C-CERA C CK725F1A-105Z1 1 NSPC8911 C-CERA C CK725B0J-106K 1 NSPC8912 C-CERA C CK725F1A-105Z1 1 NSPC8931 C-CERA C CK725B0J-106K 1 NSPC8932 C-CERA C CK725B0J-106K 1 NSPC8933 C-CERA C CK725F1A-105Z1 1 NSPC8934 C-CERA C CK725F1A-105Z1 1 NSPC8935 C-CERA C CK725F1A-105Z1 1 NSPC8936 C-CERA C CK725F1A-105Z1 1 NSPC8950 CHIP ELECT C CEWX16V-100M 1 398141017R2C8951 C-CERA C CK725B1E-106K 1 N NSPC8952 C-CERA C CK725B1E-106K 1 N NSPC8953 C-CERA C CK725B0J-106K 1 NSPC8954 C-CERA C CK725B0J-106K 1 NSPC8955 C-CERA C CK725B0J-106K 1 NSPC8956 CHIP ELECT C CEWX16V-100M 1 398141017R2C8957 C-CERA C CK725F1E-104Z1 1 NSPC8958 C-CERA C CK725B1H-223K1 1 NSPC8959 C-CERA C CK725F1E-104Z1 1 NSPC8960 C-CERA C CK725B1H-103K1 1 NSPC8963 C-CERA C CC725CH1H-151J1 1 NSPC8971 C-CERA C CK725B1E-106K 1 N NSPC8972 C-CERA C CK725B1E-106K 1 N NSPC8973 C-CERA C CK725B0J-106K 1 NSPC8974 C-CERA C CK725B0J-106K 1 NSPC8975 C-CERA C CK725B0J-106K 1 NSPC8976 CHIP ELECT C CEWX16V-100M 1 398141017R2C8977 C-CERA C CK725F1E-104Z1 1 NSPC8978 C-CERA C CK725B1H-223K1 1 NSPC8979 C-CERA C CK725F1A-105Z1 1 NSPC8980 C-CERA C CK725B1H-682K1 1 NSPC8983 C-CERA C CK725F1A-105Z1 1 NSP

Page 77: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

C8984 C-CERA C CK725F1A-105Z1 1 NSPC8985 C-CERA C CK725F1A-105Z1 1 NSPC8991 C-CERA C CK725F1E-104Z1 1 NSPC8992 C-CERA C CK725F1E-104Z1 1 NSP[RESISTOR]R200 C-CARBON R RN72K1J-221JE 1 NSPR201 C-CARBON R RN72K1J-103JE 1 NSPR202 C-CARBON R RN72K1J-103JE 1 NSPR203 C-CARBON R RN72K1J-103JE 1 NSPR205 C-CARBON R RN72K1J-103JE 1 NSPR206 C-CARBON R RN72K1J-221JE 1 NSPR207 C-CARBON R RN72K1J-221JE 1 NSPR208 C-CARBON R RN72K1J-103JE 1 NSPR209 C-CARBON R RN72K1J-470JE 1 NSPR210 C-R NET RM7LJ330X04 1 NSPR211 C-R NET RM7LJ330X04 1 NSPR212 C-R NET RM7LJ330X04 1 NSPR213 C-R NET RM7LJ330X04 1 NSPR214 C-R NET RM7LJ330X04 1 NSPR215 C-R NET RM7LJ330X04 1 NSPR216 C-R NET RM7LJ330X04 1 NSPR217 C-R NET RM7LJ330X04 1 NSPR218 C-R NET RM7LJ330X04 1 NSPR221 C-CARBON R RN72K1J-750JE 1 NSPR240 C-CARBON R RN72K1J-331JE 1 NSPR241 C-CARBON R RN72K1J-331JE 1 NSPR242 C-CARBON R RN72K1J-470JE 1 NSPR243 C-CARBON R RN72K1J-221JE 1 NSPR244 C-CARBON R RN72K1J-470JE 1 NSPR245 C-CARBON R RN72K1J-103JE 1 NSPR246 C-CARBON R RN72K1J-000JE 1 NSPR250 C-CARBON R RN72K1J-472JE 1 NSPR251 C-CARBON R RN72K1J-221JE 1 NSPR252 C-CARBON R RN72K1J-331JE 1 NSPR253 C-CARBON R RN72K1J-470JE 1 NSPR254 C-CARBON R RN72K1J-470JE 1 NSPR255 C-CARBON R RN72K1J-470JE 1 NSPR256 C-CARBON R RN72K1J-470JE 1 NSPR257 C-CARBON R RN72K1J-470JE 1 NSPR258 C-CARBON R RN72K1J-470JE 1 NSPR259 C-CARBON R RN72K1J-331JE 1 NSP

Page 78: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

R260 C-CARBON R RN72K1J-470JE 1 NSPR261 C-CARBON R RN72K1J-470JE 1 NSPR262 C-CARBON R RN72K1J-331JE 1 NSPR263 C-CARBON R RN72K1J-331JE 1 NSPR264 C-CARBON R RN72K1J-331JE 1 NSPR265 C-CARBON R RN72K1J-470JE 1 NSPR267 C-CARBON R RN72K1J-105JE 1 NSPR281 C-CARBON R RN72K1J-103JE 1 NSPR282 C-CARBON R RN72K1J-103JE 1 NSPR283 C-CARBON R RN72K1J-103JE 1 NSPR284 C-CARBON R RN72K1J-103JE 1 NSPR285 C-CARBON R RN72K1J-103JE 1 NSPR286 C-CARBON R RN72K1J-331JE 1 NSPR287 C-CARBON R RN72K1J-103JE 1 NSPR288 C-CARBON R RN72K1J-103JE 1 NSPR289 C-CARBON R RN72K1J-472JE 1 NSPR290 C-CARBON R RN72K1J-472JE 1 NSPR8118 C-CARBON R RN72K1J-102JE 1 NSPR8119 C-CARBON R RN72K1J-102JE 1 NSPR8120 C-CARBON R RN72K1J-000JE 1 NSPR8121 C-CARBON R RN72K1J-102JE 1 NSPR8122 C-CARBON R RN72K1J-473JE 1 NSPR8124 C-CARBON R RN72K1J-103JE 1 NSPR8125 C-CARBON R RN72K1J-101JE 1 NSPR8126 C-CARBON R RN72K1J-101JE 1 NSPR8127 C-CARBON R RN72K1J-330JE 1 NSPR8128 C-CARBON R RN72K1J-331JE 1 NSPR8129 C-CARBON R RN72K1J-330JE 1 NSPR8130 C-CARBON R RN72K1J-103JE 1 NSPR8131 C-R NET RM7LJ330X04 1 NSPR8132 C-CARBON R RN72K1J-101JE 1 NSPR8133 C-CARBON R RN72K1J-103JE 1 NSPR8134 C-CARBON R RN72K1J-101JE 1 NSPR8135 C-CARBON R RN72K1J-101JE 1 NSPR8136 C-CARBON R RN72K1J-102JE 1 NSPR8137 C-CARBON R RN72K1J-101JE 1 NSPR8138 C-CARBON R RN72K1J-000JE 1 NSPR8139 C-CARBON R RN72K1J-103JE 1 NSPR8140 C-CARBON R RN72K1J-473JE 1 NSPR8142 C-CARBON R RN72K1J-220JE 1 NSPR8144 C-CARBON R RN72K1J-472JE 1 NSP

Page 79: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

R8145 C-CARBON R RN72K1J-472JE 1 NSPR8146 C-CARBON R RN72K1J-103JE 1 NSPR8148 C-CARBON R RN72K1J-473JE 1 NSPR8150 C-CARBON R RN72K1J-470JE 1 NSPR8151 C-CARBON R RN72K1J-470JE 1 NSPR8152 C-CARBON R RN72K1J-470JE 1 NSPR8153 C-CARBON R RN72K1J-470JE 1 NSPR8154 C-CARBON R RN72K1J-220JE 1 NSPR8155 C-CARBON R RN72K1J-220JE 1 NSPR8156 C-CARBON R RN72K1J-220JE 1 NSPR8158 C-CARBON R RN72K1J-473JE 1 NSPR8159 C-CARBON R RN72K1J-182JE 1 NSPR8160 C-CARBON R RN72K1J-182JE 1 NSPR8161 C-CARBON R RN72K1J-821FE 1 NSPR8162 C-CARBON R RN72K1J-680JE 1 NSPR8164 C-CARBON R RN72K1J-473JE 1 NSPR8165 C-CARBON R RN72K2E-470JE 1 NSPR8166 C-CARBON R RN72K1J-102JE 1 NSPR8167 C-CARBON R RN72K1J-000JE 1 NSPR8169 C-CARBON R RN72K1J-473JE 1 NSPR8172 C-CARBON R RN72K1J-103JE 1 NSPR8177 C-CARBON R RN72K1J-101JE 1 NSPR8178 C-CARBON R RN72K1J-101JE 1 NSPR8179 C-CARBON R RN72K1J-101JE 1 NSPR8180 C-CARBON R RN72K1J-101JE 1 NSPR8181 C-CARBON R RN72K1J-100JE 1 NSPR8182 C-CARBON R RN72K1J-100JE 1 NSPR8191 C-CARBON R RN72K1J-103JE 1 NSPR8192 C-CARBON R RN72K1J-103JE 1 NSPR8193 C-CARBON R RN72K1J-103JE 1 NSPR8953 C-CARBON R RN72K1J-273FE 1 NSPR8955 C-CARBON R RN72K1J-103FE 1 NSPR8956 C-CARBON R RN72K1J-562JE 1 NSPR8971 C-CARBON R RN72K1J-102JE 1 NSPR8973 C-CARBON R RN72K1J-103FE 1 NSPR8975 C-CARBON R RN72K1J-103FE 1 NSPR8976 C-CARBON R RN72K1J-332JE 1 NSPR8991 C-CARBON R RN72K1J-220JE 1 NSPR8992 C-CARBON R RN72K1J-220JE 1 NSP[SW TRM]JL801B WIRE TRAP NPLG-5P588 1 NSP

Page 80: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

P201 PLUG IMSA-9204B-2-13Z122-GF 1 25056542P8001B SOCKET IMSA-9111S-24L 1 25053259P8002B SOCKET IMSA-9111S-16L 1 25053258P8102 SOCKET YKF45-7037V 1 25053253R3P8103 SOCKET YKF45-7037V 1 25053253R3P8104 SOCKET YKF45-7037V 1 25053253R3P8105 SOCKET YKF45-7037V 1 25053253R3P8901 SOCKET IMSA-9618S-08A 1 25053333R2 N

Page 81: AV RECEIVER MODEL TX-SR308(B)(S)(G) - ESpecmonitor.espec.ws/files/onkyo_tx-sr308_986.pdf · tx-sr308 service manual av receiver model tx-sr308(b)(s)(g) ref. no. 4186 032010 safety-related

TX-SR308

ONKYO EUROPE ELECTRONICS GmbH (UK BRANCH)The Coach House 81A High Street, Marlow, Buckinghamshire, SL7 1AB, UKTel: +44-(0)1628-473-350 Fax: +44-(0)1628-401-700

ONKYO U.S.A. CORPORATION18 Park Way, Upper Saddle River, N.J. 07458, U.S.A.Tel: 800-229-1687, 201-785-2600 Fax: 201-785-2650 http://www.us.onkyo.com/

ONKYO EUROPE ELECTRONICS GmbHLiegnitzerstrasse 6, 82194 Groebenzell, GERMANYTel: +49-8142-4401-0 Fax: +49-8142-4401-555 http://www.eu.onkyo.com/

Service Dept. Technical Support : 2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPANTel: 072-831-8023 Fax: 072-831-8163

ONKYO CORPORATION

http://www.onkyo.com/HOMEPAGE

ONKYO CHINA LIMITEDUnit 1&12, 9/F, Ever Gain Plaza Tower 1, 88, Container Port Road, Kwai Chung,N.T., Hong Kong. Tel: 852-2429-3118 Fax: 852-2428-9039 http://www.ch.onkyo.com/