Onkyo GXW5.1 Theat[1]

SERVICE MANUALRef. No. 3673

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.

042001

GXW-5.1

Digital Theater Station

GXW-5.1

UD 120V AC, 50Hz

SERVICE SAFETY PRECAUTIONS

1. Replacing the fuseThis symbol located near the fuseindicates that the fuse used is fast

operating type. For continued protection against fire hazard,replace with same type fuse. For fuse rating refer to the marking adjacent to the symbol.

Ce symbol indique le fusible utlise est a rapide.Pour une protection permanente, n'untiliser que fusibles dememe type. Ce darnier est la qu le present symbol est appse.

Circuit No. Part No. DescriptionF901 252159 2A-UL/T-237 <D>NOTE: <D>: 120 V model only

2. Safety check out(Only U. S. A. model)After correcting the original service problem, perform thefollowing safety check before releasing the set to the customer.Connect the insulating-resistance tester between the plug of power supply cord and screw on the back panel.Specifications: 3.3M ohm +/- 10% at 500 V.

3. To initialize the unit 1. Press the standby button.2. Press and hold down the STANDBY/ON, them press the LATE NIGHT butoon at remoter controller.3. After "CLEAR" is dislpayed, and initialized the unit.

4. Test mode1. Press the standby button.2. Press and hold down the STANDBY/ON, them press the CHANNEL butoon.3. Press the LEVEL/DISTANCE button and get the test mode displayed "TEST-1-00".

EX) "TEST-1-00~01" is used the fan control operation.

GXW-5.1

GXW-5.1

15G

14G 12G 10G 7G 1G

13G

S2 S1

11G 9G 8G 6G 5G 4G 3G 2G

a

bj k

cnp

r

h

g m

d

(15G - 1G)

e

f

––––

––––

––––

––––

P2

––––

––––

––––

––––

––––

P3

––––

S2

––––

––––

––––

S1

––––

P4

a

a

a

a

a

a

a

a

a

a

a

a

a

a

a

P5

h

h

h

h

h

h

h

h

h

h

h

h

h

h

h

P6

j

j

j

j

j

j

j

j

j

j

j

j

j

j

j

P7

k

k

k

k

k

k

k

k

k

k

k

k

k

k

k

P8

b

b

b

b

b

b

b

b

b

b

b

b

b

b

b

P9

f

f

f

f

f

f

f

f

f

f

f

f

f

f

f

P10

m

m

m

m

m

m

m

m

m

m

m

m

m

m

m

P11

g

g

g

g

g

g

g

g

g

g

g

g

g

g

g

P12

c

c

c

c

c

c

c

c

c

c

c

c

c

c

c

P13

e

e

e

e

e

e

e

e

e

e

e

e

e

e

e

P14

r

r

r

r

r

r

r

r

r

r

r

r

r

r

r

P15

p

p

p

p

p

p

p

p

p

p

p

p

p

p

p

P16

n

n

n

n

n

n

n

n

n

n

n

n

n

n

n

P17

d

d

d

d

d

d

d

d

d

d

d

d

d

d

d

15G

14G

13G

12G

11G

10G

9G

8G

7G

6G

5G

4G

3G

2G

1G

P1

(15-BT-80GNK)

FL TUBE VIEW

GXW-5.1

1G2G3G4G5G6G7G8G9G

10G11G

13G14G15G

P1P2P3P4P5

10099989796959493929190898887868584838281

Vdd

18

0P

6S

TB

Y/R

EC

V2

79

VF

LN

ot u

sed

37

8P

7N

ot u

sed

47

7P

8N

ot u

sed

57

6P

9N

ot u

sed

67

5P

10S

DO

77

4P

11S

CK

87

3P

12N

ot u

sed

97

2P

13R

ES

ET

1071

P14

X2

1170

P15

X1

1269

P16

GN

D13

68P

17X

T2

1467

Not

use

dG

ND

1566

+5V

1665

GA

INC

TL

VO

LSLT

1764

Not

use

d18

63P

OW

ER

~D

SP

RS

T19

62N

ot u

sed

~D

SP

CS

2061

EN

C2

Not

use

d21

60E

NC

1D

SP

SC

K22

59N

ot u

sed

DS

PS

DO

2358

FS

96D

SP

SD

I24

57E

RF

GN

D25

56N

ot u

sed

2655

Not

use

dN

ot u

sed

2754

Not

use

dM

OD

E28

53B

TA

15N

ot u

sed

2952

BT

A16

Not

use

d30

51B

TA

17

32333435363738394041424344

4647484950

THERM_INNot used

K0

+ 5V

+ 5VSYSIN~POFF

Not used~REMINGND

Not usedAMUT

~ABOOT/~INTNot usedNot used

+5VNot used

~CODECPD~DIRPD

31

45

DIRCS

FA

N H

L

FA

N C

TL

12G

LEV

EL

IN

uPD780204GF-091-3BA

Q7001

V load

Power switch

Vol

ume

U7001GP1U281X

Q70

7M

X27

C20

00E

PR

OM

BTA17

BTA16

BTA15

Q80

1A

K45

2796

kHz

CO

DE

C

Q70

4C

S49

2604

DS

P

AB/INT

96FS

DSPRST

Q701

AK4112A

96kHz 24bit

DIR

DIR

PD

CODECPD

DSPCS

DIR

CS

DSPSCK

DSPSOO

SDPSOI

ER

F1

Q301

TC9482N

Electro volume

DA

TA

CK

Q503TDA85630Power IC

Pow

er

Audio mute

From power muting circuit

STB

Q305

Q326

Gai

n co

ntro

l

Q510

Fan control

MICROPROCESSOR CONNECTION DIAGRAM

FL

tube

X70

015M

Hz

GXW-5.1

No. Function I/O Act Description No. Function I/O Act Description1 Vdd Power supply +5V 51 BTA17 O H Set up output terminal for BOOT ROM address.

2 STBY/RECV O L Standby / received indicator output terminal. "L" : Light on 52 BTA16 O H Set up output terminal for BOOT ROM address.

3 Not used I L Not used 53 BTA15 O H Set up output terminal for BOOT ROM address.

4 Not used I L Not used 54 Not used I L Not used



7 SDO O H Serial data output terminal for volume mode. 57 ERF I H DIR ERF signal input terminal.

8 SCK O CLK Serial clock output terminal for volume mode. 58 Not used I L Not used


10 RESET Reset terminal. 60 ENC1 I H Volume control input terminal.

11 X2 Main clock input terminal. 5MHz 61 ENC2 I H Volume control input terminal.

12 X1 Main clock input terminal. 5MHz 62 Not used I L Not used

13 GND Connect to the ground terminal. 63 POWER O H Power supply control output terminal.

14 XT2 Open terminal. Sub-clock input terminal. 64 FAN_HL O L FAN control terminal.

15 GND To connect to the ground. Sub-clock input terminal. 65 GAINCTL O H Gain control output terminal.

16 +5V Power supply. +5V 66 FAN_CNT O L Select terminal of FAN.

17 VOLSLT O H Strobe output terminal for electrical volume. 67 Not used I L Not used

18 Not used I L Not used 68 P17 O H Segment signal output terminal of fluorescence tube.

19 ~DSPRST O L Reset output terminal of DSP 69 P16 O H Segment signal output terminal of fluorescence tube.

20 ~DSPCS O L Chip select output terminal for DSP. 70 P15 O H Segment signal output terminal of fluorescence tube.

21 Not used I L Not used 71 P14 O H Segment signal output terminal of fluorescence tube.

22 DSPSCK O CLK Serial clock output terminal for DIR and DSP. 72 P13 O H Segment signal output terminal of fluorescence tube.

23 DSPSDO O H Serial data output terminal for DIR and DSP. 73 P12 O H Segment signal output terminal of fluorescence tube.

24 DSPSDI I H Serial data input terminal for DSP. 74 P11 O H Segment signal output terminal of fluorescence tube.

25 GND Ground terminal of A/D converter. 75 P10 O H Segment signal output terminal of fluorescence tube.

26 LEVEL_IN I A Detection input terminal for input signal. 76 P9 O H Segment signal output terminal of fluorescence tube.

27 Not used I A Not used 77 P8 O H Segment signal output terminal of fluorescence tube.

28 MODE I A Initializing input terminal for mode select. 78 P7 O H Segment signal output terminal of fluorescence tube.

29 Not used I A Not used 79 VFL Power supply terminal of fluorescence tube.


31 THERM_IN I A Detection terminal of temperature. 81 P5 O H Segment signal output terminal of fluorescence tube.


33 K0 I A Input key terminal. 83 P3 O H Segment signal output terminal of fluorescence tube.

34 +5V Power supply terminal of A/D converter. +5V 84 P2 O H Segment signal output terminal of fluorescence tube.

35 +5V Compare input voltage terminal for A/D converter. 85 P1 O H Segment signal output terminal of fluorescence tube.

36 SYSIN I L RI input terminal. 86 15G O H Grid signal output terminal of fluorescence tube.

37 ~POFF I L Detection power failure input terminal. 87 14G O H Grid signal output terminal of fluorescence tube.

38 Not used I L Not used 88 13G O H Grid signal output terminal of fluorescence tube.

39 ~REMIN I L Input terminal of remote controller. 89 12G O H Grid signal output terminal of fluorescence tube.

40 GND To connect to the ground terminal 90 11G O H Grid signal output terminal of fluorescence tube.


42 AMUT O H Muting output terminal for power amplifier. 92 9G O H Grid signal output terminal of fluorescence tube.

43 ~ABOOT/~INT I/O H AUTOBOOT/INTREQ mode input terminal of DSP. 93 8G O H Grid signal output terminal of fluorescence tube.



46 +5V +5V 96 5G O H Grid signal output terminal of fluorescence tube.


48 ~CODECPD O L CODEC POWER DOWN signal output terminal. 98 3G O H Grid signal output terminal of fluorescence tube.

49 ~DIRPD O L DIR POWER DOWN signal output terminal. 99 2G O H Grid signal output terminal of fluorescence tube.

50 ~DIRCS O L DIR chip select output terminal. 100 1G O H Grid signal output terminal of fluorescence tube.

MICROPROCESSOR TERMINAL DESCRIPTION

EXPLODED VIEW

S5

S5

S5

S3

U1

U2

U3

U4

U6

U5

A1A3

A5

A5

A5

A7

A9

A17

A19

A21

A23

A25

A29

A103

A105 x 4

A33

A35

A39

A101

D901

E819

E889

E890

F901

P7001P702

P901

Q905A

A103A103

A12

A13

A12

A41

A2x2

A30

S1

S2 S4

S6

S7

S19

S18

S17

S16

S14

S15

S13

S8

S12

S11

T901

GXW-5.1

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

EXPLODED PARTS LISTREF. NO. PART NO. DESCRIPTION

(AMPLIFIER SECTION)U1 1A903558-1B NADG-7058-1B, DSP circuit PC board ass'yU2 1A903559-1B NAAF-7059-1B, Power amplifier circuit PC board ass'yU3 1A903560-1B NADIS-7060-1B, Display circuit PC board ass'yU4 1A903561-1B NAAF-7061-1B, Power supply circuit PC board ass'yU5 1A903562-1B NAETC-7062-1B, Second regulator PC board ass'yU6 1A903521-1B NASW-7121-1B, Power switch PC boardA1 27111262 Front bracket ass'y (Clear plate + Front bracket)A2 28141463 Cushion 45 x 5 t=2A3 838426088 2.6TTB+8B(BC), Self-tapping screwA4 838130088 3TTB+8B, Self-tapping screwA7 28325683 Knob (SS)A9 27100397 Chassis

A12 28141464 Cushion, 10 x 10 t=0.5A13 28141465 Cushion, 20 x 20 t=0.5A17 830440089 4TTC+8C(BC), Self-tapping screwA19 27160485 Heat sinkA21 801433 3SMS8W.SW+14B(BC), Special screwA23 27141788 Retainer, frontA25 27141789 Retainer, backA29 28184805 Top coverA30 28141462 Cushion, 180 x 5 t=1A31 838430088 3TTB+8B(BC), Self-tapping screwA33 ! 27300750 S-RELIEF #2271, Cord bushingA39 27190693 KGLS-6R, HolderA41 29362900 Label RISK

A101 27122823 Rear panelA105 838450108 5TTB+10B(BC), Self-tapping screwD901 ! 22380308 RS1505M or

! 22380044 RBV-1506, DiodeE819 27190541 WS-1NS, HolderE889 24502314A D06T-12TM, FanE890 260208 Wire tieE900 28141464 Cushion,10 x 10 t=0.5F901 ! 252159 2A-UL/T-237, Fuse

P7001 2045182512 NCFC5-182512, Flexible flat cableP702 2045222012 NCFC5-222012, Flexible flat cableP901 ! 253279HIT AS-UC-2#18, Power cord

Q905A 801433 3SMS8W.SW+14B(BC), Special screwR519A 801433 3SMS8W.SW+14B(BC), Special screwT901 ! 2301513 NPT-1412D, Power transformer

(CABINET SECTION)S1 401-GXW5SR-RL Panel, L/R 1setS2 903-1GGXW5-SR Net ass'y,with grille clothS3 505GXW51 Cabinet ass'yS4 196-GXW5-SW Cord ass'y,205/110 VH type L=280S5 838435204 Self tapping screw,Bind head 3.5x16(BC) Tapping(A)S6 838440204 Self tapping screw,Bind head 4x20 Tapping(A)S7 300-F8405000 Self tapping screw,Flat head 4x50(BC) Tapping(A)S8 305-C8402000 Self tapping screw,Cuo head 4x20(BC) S-TiteS11 429-GXW5-SW Cushion, L=870 W=4 t=1S12 430-NS-290 Washer,9- 5 t=1S13 431-BGXW5-SW Absorbent spongeS14 436-ANS-290 Absorbent sponge,HB-08 150x100x10tS15 436-BNS-290 Absorbent sponge,HB-08 150x80x10tS16 436-CNS-290 Absorbent sponge,HB-08 210x80x10tS17 436-DNS-290 Absorbent sponge,HB-08 300x20x10tS18 437-GXW5-SW Bottom leg ass'y,15S19 516-GXW5-SW Bottom plate ass'y

PRINTED CIRCUIT BOARD PARTS LIST

DSP CIRCUIT PC BOARD (NADG-7058-1B)CIRCUIT NO. PART NO. DESCRIPTION CIRCUIT NO. PART NO. DESCRIPTION

ICs SocketsQ701 22241520R2 AK4112AVF P702B 25052322 or NSCT-22P2219 orQ703 22241399R2 TC7WU04F 25052516 NSCT-22P2413Q704 22241340R9 CS492604-CL P705 25051238 NSCT-13P1028Q705,Q706 22274574ER2O TC74VHC574FT P706 25051235 NSCT-10P1025Q707 22241596R3 or MBM29F002TC-90PFTN or Jacks

22241591R3 MX27C2000 P7201 25045641 NPJ-2PDR446, Line inputQ708 222740077R2O TC74HCT7007AF P7202 25045473 NPJ-1PDBL291, Coaxial inputQ709 22278033DR2NE MPC2933T Photo couplerQ710 22274000GR2O TC74VHCT00AFT U7201 24120037 TORX178B, Digital inputQ7201 222740046R2O TC74HCU04F ResonatorsQ801 22241529R3 AK4527VQ X701 3010327 or AT-4912.288MHzQ803-Q808 22241383R2 NJM4565M-D 3010320 or

Diodes 3010335D801-D811 223234R2 or 1SS352 or Oscilator

223269R2 1SS355, Chip X702 3010324R2 CSTCV12.2MTJ0C4Coils

L701-L703, 231237M022R2 NCH-1471 POWER AMPLIFIER CIRCUIT PC BOARD (NAAF-7059-1B)L720,L7201, CIRCUIT NO. PART NO. DESCRIPTIONL7202,L721-L724, ICsL802,L803 Q301 22241371 TC9482NL704,L705 230921R2 Q302-C304,Q316 22241383R2 NJM4565M-D

Capacitors Q501-Q503 ! 22241679 TDA8563AQC701,C708, 354721019 100uF,6.3V,Elect. Q901,Q902 222780125JRC or NJM78M12FA orC7203,C740-C741, 222780125MAT or AN78M12F orC767,C768,C770 222780125NEC MPC78M12HFC788,C791 354724719 470uF,6.3V,Elect. TransistorsC807,C810 354722219 220uF,6.3V,Elect. Q305-Q312, 2213631 or RN1241-A orC811,C840,C842 354742219 220uF,16V,Elect. Q314 2213632 RN1241-BC812,C813,C830, 354784709 47uF,50V,Elect. Q313,Q514 2216350R2 or KRA107S orC831,C844,C845, 2216360R2 RN2407C858,C859 Q507,Q513, 2216340R2 or KRC107S orC816,C817,C833, 374721524 0.015uF+/-5%,50V, Plastic Q510 2216260R2 RN1407C846,C847, Q508 2216230R2 or KRA103S orC860,C861 2214540R2 RN2403C825 355741009 10uF,16V,Elect. Q509 2216175R2 or KTC3875-GR orC827,C829 354744709 47uF,16V,Elect. 2213145R2 2SC2712-GRC832 374721544 0.1uF+/-5%,50V, Plastic Q511 2215975 or KTA1266-GR orC834,C836 374726834 0.068uF+/-5%,50V, Plastic 2211455 2SA1015-GRC835,C837,C848, 374726814 680pF+/-5%,50V, Plastic Q512 2213640 or DTC123JS orC849,C850,C851 2215830 KRC105MC862-C865 Q516 2203434 KTD2061-YC868,C869 354742209 22uF,16V,Elect. Diodes

D301,D502, 223234R2 or 1SS352 orD504 223269R2 1SS355, ChipD506 224491300R2 UDZ13B orD905-D908 22380260 or RL1N4003 or

22380035 GP104003E, Zener

-1-

GXW-5.1

Q 5 1 6

K T D 2 0 6 1

P 7 0 0 1 B J

J 5 B

J 7 BJ 7 A

J 5 A

Q 3 0 7R N 1 2 4 1

Q 3 0 8R N 1 2 4 1

Q 3 1 4R N 1 2 4 1

Q 3 0 6R N 1 2 4 1

Q 3 0 5R N 1 2 4 1

Q 3 0 9R N 1 2 4 1

Q 3 1 0R N 1 2 4 1

Q 3 1 1R N 1 2 4 1

Q 3 1 2R N 1 2 4 1

P 7 0 6 A

R 5 1 9

1 0 K T H E R M I S T O R

Z 0 0 1

F A N M O T O R

Q 3 1 3K R A 1 0 7 S

R 3 7 54 . 7 K

R 3 7 63 3 0

R3

73

22

0K

R3

74

3.9

K

R 4 0 20

R 3 8 15 . 6 K

R4

35

0

R4

05

0

R4

30

0R

43

10

R 4 4 30

R 4 3 80

R4

15

0

R5

22

47

0

R5

14

5.6

KR

51

55

6K

R5

12

2.2

K

R5

13

1K

R4

03

0

R4

16

0

R 3 6 52 2 0 K

R 3 8 21 . 8 K

R 4 1 70

R 4 1 90

R4

04

0R

40

6N

ON

ER

40

70

R4

10

NO

NER

41

10

R4

09

0R

41

20

R4

13

0

R4

08

0

R 3 8 31 K

Q 5 1 0K R C 1 0 7 S

Q 5 1 2

K R C 1 0 5 M

C3

62

10

1

C 3 6 6 1 0 3

C3

61

10

1

C 3 6 5 1 0 1

C3

52

10

1

C 3 5 6 1 0 1

C3

51

10

1

C 3 5 5 1 0 1

C 3 2 8

1 0 1

C3

22

10

1

C 3 2 7

1 0 1

C3

21

10

1

Q 3 1 6

N J M 4 5 6 5 M - D5

67

Q 3 0 4

N J M 4 5 6 5 M - D5

67

Q 3 0 3

N J M 4 5 6 5 M - D5

67

Q 3 0 2

N J M 4 5 6 5 M - D5

67

Q 3 1 6

N J M 4 5 6 5 M - D3 8

2

4

1

Q 3 0 4

N J M 4 5 6 5 M - D3 8

2

4

1

Q 3 0 3

N J M 4 5 6 5 M - D3 8

2

4

1

Q 3 0 2

N J M 4 5 6 5 M - D3 8

2

4

1

P7

05

A

Q 3 0 1 T C 9 4 8 2 N

C-I

10

C-O

9

CG

ND1

1

CK

14

CS

112

CS

21

7

DA

TA

15

DG

ND1

3

FL

-I4

FL

-O3

FL

GN

D5

FR

-I2

5

FR

-O2

6

FR

GN

D2

4

LS

-I7

LS

-O6

LS

GN

D8

NC

2

RS

-I2

2

RS

-O2

3

RS

GN

D2

1

SE

-O2

0

ST

B1

6

SW

-I1

9

SW

GN

D1

8

TE

ST

27

VD

D2

8V

SS

1

C3

77

68

1

C3

81

10

4

C3

82

47

3

C3

72

10

2

Q 5 1 1K T A 1 2 6 6

D5

06

UD

Z1

3B

R5

25

47

(1W

)

R5

16

68

(1W

)

R5

17

5.6

(1/2

W)

R 5 2 4

5 . 6( 1 / 2 W )

R3

01

22

0K

R3

03

22

0K

R3

05

22

0K

R3

06

22

0K

R3

04

22

0K

R3

02

22

0K

R3

09

22

0

R3

08

22

0

R3

07

22

0

R3

25

8.2

K

R3

26

8.2

K

R3

41

8.2

K

R4

25

0

R3

66

1.2

K

R3

54

10

0K

R3

62

10

KR

35

61

.8K

R 3 5 81 0 K

R 3 6 01 K

R 3 5 2

1 0 0

R3

61

8.2

K

R3

53

10

0K

R 3 5 74 . 7 K

R3

55

3.9

K

R 3 5 9

2 . 2 K

R 3 5 11 0 0

R3

34

10

0K

R3

42

8.2

K

R 3 3 84 . 7 K

R3

36

3.9

K

R 3 4 02 . 2 K

R3

33

10

0K

R 3 3 74 . 7 K

R3

35

3.9

K

R 3 3 9

2 . 2 K

R 3 3 21 0 0

R 3 3 11 0 0

R3

18

6.8

K

R 3 2 26 . 8 K

R3

16

33

KR

31

41

00

K

R 3 1 21 0 0

R3

20

56

K

R 3 2 42 . 2 K

R3

17

6.8

K

R 3 2 1

6 . 8 K

R3

15

33

K

R3

13

10

0K

R 3 1 11 0 0

R3

19

56

K

R 3 2 3

2 . 2 K

C3

78

22

0/6

.3

C 3 7 6 4 7 / 1 6

C 5 1 0

4 . 7 / 5 0

C3

01

10

/50

C3

05

10

/50

C3

09

10

/50

C3

11

10

/50

C3

04

22

/50

C3

12

10

/50

C3

08

10

/50

C3

02

10

/50

C3

06

10

/50

C3

10

10

/50

C3

03

22

/50

C5

08

4.7

/50

C5

09

47

/16

C3

07

10

/50

C9

19

C 3 6 8

4 7 / 1 6

C 3 7 11 0 0 / 1 6

C 3 6 74 7 / 1 6

C 3 5 8

4 7 / 1 6

C 3 5 7

4 7 / 1 6

C 3 3 0

4 7 / 1 6

C 3 2 9

4 7 / 1 6

C 3 2 6

2 2 0 / 6 . 3

C 3 2 5

2 2 0 / 6 . 3

D5

04

1 S S 3 5 2

D 5 0 2

1 S S 3 5 2

D 3 0 11 S S 3 5 2

C 3 8 5

2 2 3

C9

26

10

4

C5

07

10

4

C 3 8 3

1 0 4

C5

12

10

4

P 5 0 4

G A C N T

A F M U T E

- 1 2 V

+ 1 2 V

+ 1 2 V

- 1 2 V

- 1 2 V

+ 1 2 V

+ 1 2 V

+ 1 2 V

+ 5 . 6 V

+ 1 2 V

+ 5 V

- 1

FA

NH

/L

FA

N C

NT

TH

MIN

CL

KS

TB

P-O

NA

FM

UT

EP

WR

DA

TA

GA

CN

T

+5

.6V

+5

.6V

DG

ND

DG

ND

DG

ND

FL

-BF

AC

2F

AC

1

S U B W O O F E R

C E N T E R

R E A R R c h

R E A R L c h

F R O N T L c h

F R O N T R c h

S C H E M A T I C D I A G R A M

N A A F - 7 0 5 9

P o w e r a m p l i f i e r c i r c u i t P C b o a r d

S e c o n d r e g u l a t o r P C b o a r d( N A E T C - 7 0 6 2 )

GXW-5.1

GXW-5.1

L 9 0 1N C H - 3 4 8 9N C H - 3 5 6 7

P 5 0 2

P 5 0 1

P9

04

A

P9

04

J L 9 0 3 A

J L 9 0 3 B

J 6 B

J6A

J 1 B J 1 A

J 3 A

J 4 B

J 3 B

J 4 A

P 9 0 2 A

E L E N T . P O U R U N E P R O T E C T I O N P E R M A N E N T E , N ' U T I L I S E RC E S Y M B O L E I N D I Q U E Q U E L E F U S I B L E U T L I S E E S T

I N D I Q U E L A Q U L E P R E S E N T S Y M B O L E S T A P P O S E .Q U E D E S F U S I B L E S D E M E M E T Y P E . C E D A R N I E R E S T

R A T I N G R E F E R T O T H E M A R K I N G A D J A C E N T T O T H E S Y M B O L

F O R C O N T I N U E D P R O T E C T I O N A G A I N S T F I R EH A Z A R D , R E P L A C E W I T H S A M E T Y P E F U S E . F O R F U S E

T H I S S Y M B O L L O C A T E D N E A R T H E F U S E I N D I C A T E ST H A T T H E F U S E U S E D I S S L O W O P E R A T I N G T Y P E

A T T E N T I O N

A G A I N S T F I R E H A Z A R D , R E P L A C E

VA

E T C A L I B R A T I O N C O M M E I N D I Q U E .

D ' I N C E N D I E , R E M P L A C E R U N I Q U E M E N TP E R M A N E N T E C O N T R E L E S R I S Q U E SA F I N D ' A S S U R E R U N E P R O T E C T I O N

P A R U N F U S I B L E D E M E M E T Y P E

VA

F O R C O N T I N U E D P R O T E C T I O N

A N D R A T I N G I N D I C A T E D .O N L Y W I T H F U S E O F S A M E T Y P E

C A U T I O N

P 9 0 1

Q 5 1 4K T C 3 8 7 5

Q 5 0 9K T C 3 8 7 5

Q 5 0 8 K R A 1 0 3 S

R 5 2 7

1 K

R 5 2 6

1 K

R 5 2 1

1 K

R 4 4 20

R 5 2 05 . 6 K

R 4 3 60

R 5 2 31 K

R 5 0 1 1 0 K

R5

02

10

0

R4

37

0

R5

03

10

0K

R 4 4 00

R 4 3 90

R 4 4 10

0

R 3 6 32 2 0 K

Q 5 0 7K R C 1 0 7 S

Q 5 1 3K R C 1 0 7 S

JL5

01

A

JL5

01

B

P9

05

A

P9

05

C 9 0 6

1 0 4

C 9 0 5

1 0 4

C9

07

10

4

C 9 0 4

1 0 4Q 9 0 27 9 M 1 2G IO

Q 9 0 4 7 8 M 5 6

GI OQ 9 0 57 8 0 5

G IO

Q 9 0 17 8 M 1 2

G IO

Q 5 0 3 T D A 8 5 6 3 A Q

1 2 3 4 5 6 7 8 9 10

11

12

13

Q 5 0 2 T D A 8 5 6 3 A Q

1 2 3 4 5 6 7 8 9 10

11

12

13

Q 5 0 1 TDA8563AQ

1 2 3 4 5 6 7 8 9 10

11

12

13

T.F

US

E

T 9 0 1 N P T - 1 4 1 2

5

2

8

9

1 0

1 1

1 2

1 3

1 4

1 5

6

1 6

Q 9 0 3

2 S A 1 0 1 5

D 9 0 4

M T Z J 3 0 D

D9

13

UD

Z5

.1B

R 9 1 1

5 . 6 ( 1 / 2 W )

R 9 1 42 . 2

( 1 / 2 W )

R 9 1 32 . 2

( 1 / 2 W )

R 9 1 2

0 . 4 7( 1 / 2 W )

R 9 0 5

2 2( 1 / 2 W )

R 9 0 2

0 . 2 2( 1 / 2 W )

R 9 0 3

2 . 2( 1 / 2 W )

R9

06

27

K R9

04

3.3

K

R9

10

10

K

R 9 0 9

4 7 0( 1 / 2 W )R 9 0 8

1 5 0( 1 / 2 W )

R 9 0 71 5 0 ( 1 / 2 W )

R 9 0 10 . 2 2

( 1 / 2 W )

C5

11

47

0/2

5

C 3 8 4

1 0 / 5 0

C 5 0 6 1 0 / 5 0

C 5 0 51 0 / 5 0

C 5 0 2 1 0 / 5 0

C 5 0 1 1 0 / 5 0

C 5 0 4 1 0 / 5 0

C 5 0 31 0 / 5 0

C9

19

47

/16

C9

18

47

/16

C 9 0 8

1 3 0 0 0 / 2 5

C 9 1 3

1 0 0 0 / 2 5

C 9 1 41 0 0 0 / 2 5

C 9 1 62 2 0 / 1 6

C 9 1 52 2 0 / 1 6

C 9 0 9

1 0 0 / 5 0

C9

11

4.7

/50 C

91

0

22

0/5

0

C9

20

4.7

/16

D 9 0 1R B V 1 5 0 6

D 9 0 6

R L 1 N 4 0 0 3

D 9 0 8

R L 1 N 4 0 0 3

D 9 0 5R L 1 N 4 0 0 3

D 9 0 7R L 1 N 4 0 0 3

D 9 0 2 R L 1 N 4 0 0 3

D 9 0 3

R L 1 N 4 0 0 3

D 9 1 21 S S 3 5 2

D 9 1 11 S S 3 5 2

S 9 0 1

C9

23

10

4

C9

26

C 9 2 4

2 2 3

C 9 2 5

1 0 41 0 4

C9

12

22

3

C9

21

22

3

C 9 0 3

1 0 3 M

C9

02

47

2M

D E 1 3 0 7 E 4 7 2 M K H

C9

01

47

2M

D E 1 3 0 7 E 4 7 2 M K H

F 9 0 1 F U S E

P 5 0 3

P9

01

AP 9 0 2

B P W R

B + 1 2

B - 1 2

B 5 6B + 5

F L - BP - O N

- B L K

+ R E D

2 A / 1 2 5 V

W H T

S . W O O F E R

+ 5 V+ 5 . 6 V

- 1 2 V

SIG

GN

D

-R O

UT

+R

OU

T

P G

ND

P G

ND

-L O

UT

+L

OU

T

+V

+V

DIA

MO

DE

IN R

IN L

F / RC E N T E R

R / L R / R

B R N

F / L

SIG

GN

D

-R O

UT

+R

OU

T

P G

ND

P G

ND

-L O

UT

+L

OU

T

+V

+V

DIA

MO

DE

IN R

IN L

SIG

GN

D

-R O

UT

+R

OU

T

P G

ND

P G

ND

-L O

UT

+L

OU

T

+V

+V

DIA

MO

DE

IN R

IN L

P o w e r s w i t c h P C b o a r d( N A S W - 7 1 2 1 )

P o w e r s u p p l y c i r c u i t P C b o a r dN A P S - 7 0 6 1

C 9 2 2

GXW-5.1

S C H E M A T I C D I A G R A MD S P S e c t i o n

GXW-5.1

To

NA

AF

-70

59

To

NA

AF

-70

59

GXW-5.1

J13B

J13A

Q7004 15-BT-70GNK

12

10

G1

4

11

G1

5

12

G1

6

13

G1

7

14

G1

8

15

G1

9

1G

5

2G

6

3G

7

4G

858

59

5G

9

6G

10

7G

11

8G

12

9G

13

P1

39

P1

04

8

P1

14

9

P1

25

0

P1

35

1

P1

45

2

P1

55

3

P1

65

4

P1

75

5

P2

40

P3

41

P4

42

P5

43

P6

44

P7

45

P8

46

P9

47

C7020

474J

Q7001

MPD780204GFMPD78P0210G91

11G90

12G89

13G88

14G87

15G86

1G100

2G99

3G98

4G97

5G96

6G95

7G94

8G93

9G92

FA

NC

NT

66

FS

WS

CK

4

FS

WS

DO

3

FS

WS

LT

5

GA

INC

TL

65

GN

D1

13

GN

D2

15

NO

N1

6

NO

N1

36

7

NO

N2

9

P0185

P0284

P0383

P0482

P0581P

06

80

P0

77

8

P0

87

7

P0

97

6

P1

07

5

P1

17

4

P1

27

3

P1

37

2

P1

47

1

P1

57

0

P1

66

9

P1

76

8

SC

K8

SD

O7

VD

D0

1

VD

D1

16

VL

OA

D7

9

X1

12

X2

11

XT

21

4

RE

SE

T1

0

ST

BY

/_R

CV

D2

5.6V

R7

08

31

00

K*1

5

R7

08

21

00

*15

Q7002

KRC104S

D7

00

8

D7002

D7

00

1

SE

L4

11

0R

X7001

5MHZ

D7009

5.1B

L7

00

2

22

UH

R7094

2.7(1/2W)

R7

00

1

22

0

R70

10

R7

07

7

R

R7

00

62

20

R7

00

72

20

R7

04

51

0K

R7

08

6

56

R7

08

7

56

R7

08

0

47

R7

08

1

47

R7

08

41

00

K

R7

08

51

00

K

R700947K

C7

00

9

1/5

0

C7010

1/50

C70012.2/50

C7017

103K

SD

O

SC

K

RE

SE

T

1G

2G

3G

4G

5G

6G

7G

8G

9G

10G

11G

12G

13G

14G

15G

P1

P2

P3

P4

P5P

6

P7

P8

P9

P1

0

P1

1

P1

2

P1

3

P1

4

P1

5

P1

6

P1

7

GA

INC

TL

P1

7

P1

6

P1

5

P1

4

P1

3

P1

2

P1

1

P1

0

P9

P8

P7

P6

P5

P4

P3

P2

15

G

14

G

13

G

12

G

11

G

10

G

9G

8G

7G

6G

5G

4G

3G

2G

1G

P1

NCDIS-7060

R7020R7021

MASK MICONONE TIME MICON

YES NOR7081-R7084

A

4

DCB

1

2

3

5

SCHEMATIC DIAGRAMDisplay circuit PC board

HGFED

P7

00

2

J12A

J12B

J11B

J11A

J10A J10B

P7

02

A1

02

0

P7

00

1A

10

18

C7020

474J

Q7001

MPD780204GF-091-3BAMPD78P0208GF

AMUT 42

AVDD 34

AVREF 35

AV

SS

25

BT

A1

55

3

BT

A1

65

2

BT

A1

75

1

CE

RO

M5

5

DIR

SD

I2

1

DS

PS

CK

22

DS

PS

DI

24

DS

PS

DO

23

EN

C1

60

EN

C2

61

ER

F5

7

FA

NC

NT

66

FA

NH

/L6

4

FS

96

58

FS

WS

LT

5

GA

INC

TL

65

GN

D1

13

GN

D2

15

HP

IN5

6

K0 33

K1 32

K2 31

K3

30

MO

DE

28

NO

N1

6

NON10 45

NON12 47

NO

N1

36

7

NON14 41

NO

N2

9

NO

N3

18

NO

N5

27

NO

N6

29

NON8 38

NON9 44

P0

97

6

P1

07

5

P1

17

4

P1

27

3

P1

37

2

P1

47

1

P1

57

0

P1

66

9

P1

76

8

PO

WE

R6

3

PR

OT

EC

T6

2

RIIN 36

RIO

UT

59

SC

K8

SD

O7

SIG

IN2

6

VDD 46

VD

D1

16

VO

LS

LT

17

VSS 40

X1

12

X2

11

XT

21

4

ABOOT/_INT 43

CODECPD 48

CS

RO

M/R

AM

54

DIRCS50

DIRPD 49

DS

PC

S2

0

DS

PR

ST

19

POFF 37

REMIN 39

RE

SE

T1

0

-29.3

5.6V

5.6V

-29.3

Q7002

KRC104S

S7001

S7

10

1

POWER

U7001

GP1U281X

D7010 1SS352

D7

00

8

D7

00

6

D7

00

5

D7

00

7

D7002

X7001

5MHZ

D7

01

1

UD

Z5

.1B

D7009

5.1B

L7

00

2

22

UH

L7003

22UH

L7

00

1

22

UH

R7

03

3

NO

NE

R7

03

9

10

K

R7

03

11

0K

R7029

4.7K

R7094

2.7(1/2W)

R7069 1K

R7075

0

R7

07

3

22

0K

R7090

10K

R7091

0

R7

07

2

47

K

R7074

470R706210KR

70

78

1K

R7

07

1

10

K

R7

07

71

0K

R7052 220

R7054 220

R7079 220

R7067

10K

R7065

100K

R7068

100KR706410K

R7021* R7020*

R7070 1K

R7076

1K

R7

00

62

20

R7

00

72

20

R7

01

62

20

R7

01

51

KR

70

14

1K

R7

01

22

20

R7

01

12

20

R7056

10K

R705310K

R7055

10K

R7

04

41

K

R7

04

51

0K

R7

08

6

56

R7

08

7

56

R7

08

0

47

R7

08

1

47

R7

09

31

0K

R7061 1K

R7

03

01

0K

R705110K

R7049

10K

R704710K

R7050 1K

R7046 1K

R7048 1K

R7038 220

R7037

10

R700947K

R7088

100

R7

01

01

K

R7

05

71

0K

R7

05

81

0K

R7

06

01

K

R7

06

31

0K

R7

06

61

0K

C7

00

51

00

/6.3

C7

00

8

10

0/6

.3

C7

00

9

1/5

0

C7010

1/50

C7

00

4

10

0/6

.3

C70012.2/50

C70020.1

C7021

101J

C7015104Z

C7

00

71

04

Z

C7006104Z

C7017

103K

C7003 104Z

SIGIN

96FS

BAT17

BAT16FS96

BAT15

AB/INT

DSPRST

DIRPD

CODECPD

DSPCS

DIRCS

DSPSCK

DSPSDO

DSPSDI

ERF

AV

_R

EF

GNDVDD

SD

O

SC

K

VO

LS

LT

MO

DE

DS

PR

ST

DS

PC

S

DS

PS

CK

DS

PS

DO

DS

PS

DI

RE

SE

T

SIG

IN

FANCNT

K3

POWER

AMUTK0

POFF

VOLSLT

SCK

SDOPOFF

GAINCTL

REMIN

5.6V

AMUT

-VP

FAC1AB/INT

FAC2

CODECPD

DIRPD

DIRCS

P9

P1

0

P1

1

P1

2

P1

3

P1

4

P1

5

P1

6

P1

7

FA

NH

/L

GA

INC

TL

FS

96

ER

F

HP

IN

EN

C2

EN

C1

BA

T1

5

BA

T1

6

BAT17FANH/L

POWER

FANCNT

K0

EN

C2

EN

C1

GND

GND

GND

GND

GND

ERF

DSPSDI

DSPSDO

DSPSCK

DIRCS

DSPCS

CODECPD

DIRPD

DSPRST

AB/INT

NC

BTA15

BTA16

BTA17

FS96

NC

SIG IN

FAN CNT

SIG IN

POWER

AMUT

P-OFF

VOLSLT

SCK

SDO

GAIN CTL

FAN H/L

MASTER VOLUME

MDDMJJ

NO10k

10kNOR7020

R7021

GXW5.1

TO

NA

AF

-70

59

T

O N

AD

G-7

05

8

R7022

GND

GXW-5.1

SCHEMATIC DIAGRAM

X702

12.2MHZ

X701

12.288MHZ

Q

IC_INV

1 2Q

IC_INV

1 2

Q

IC_INV

1 2

U

TORX178A

P

D903D902

FAC2

FAC1

-VDISP

GND

AGND

-12V

+12V

+5.6V

+5V

+B

Q902

G IO

Q904

G IO

Q905

G IO

Q901

G IO

D905,D906,D907,D908

D901

S

P502

P501

P7002

P503

RR

RR

RR

Q805NJM4565M-D

Q806NJM4565M-D

Q807NJM4565M-D

Q502 TDA8563Q

Q503

TDA8563Q

Q302 NJM4565M-D

Q316

NJM4565M-D

Q304

NJM4565M-D

Q303 NJM4565M-D

Q804

NJM4565M-DQ803

NJM4565M-DP7201

I_1

ACG

ACH

T.F

US

E

T901

NPT-1412

5

2

8

9

10

11

12

13

14

15

6

16

NASW-7121

NAAF-7059

NADG-7058

NADIS-7060

NAETC-7122

NAPS-7061

NAETC-7062

Q916,Q917

56KHz

56KHz

56KHz

56KHz

56KHz

560Hz

RI

FAN MOTOR

(ROT.ENCODER)

KEY & VLUME

DISPLAY 15-BT-70GNK

Q7004

MDP78020**

MICON

Q7001

FLASH ROM

Q705,Q706,Q707

OSC

Q703

CS492604

DSP

Q704

DIGITAL & CONTROL FLOW

SIGNAL FLOW

AK4112A

DIR

Q701

Q305,Q306

GAIN CONTROL

Q903

TC9482N

Q301

Q507,Q508Q509,Q513

Q514

Q311

MUTING

CONTROLMODE

Q307

Q308

Q309

Q310

MUTING

MUTING

MUTING

MUTING

Q312,Q314

MUTING

CONVERTOR

AD/DA

AK4527

Q801

-Lch

-Rch

+Rch

+Lch

R ch

L ch

LINE IN

A

4

EDCB

1

2

3

GXW-5.1

NADG-7058

BLOCK DIAGRAM

Power amplif ier circuit PC board

Display circuit PC board

DSP circuit PC board

Power switch PC board

Second regulator PC board

Power supply circuit PC board

PACKING PARTS LIST

REF. NO. PART NO. DESCRIPTIONP1 29343033 Instruction manual

P2 2050070 NOP-1P150, Fiber cable ass'y

P3 24140442 RC-442S, Remote controller

P4 3010054 UM-3, Battery

P5 29362893 Label, serial number

P6 180-000044 Speaker cord ass'y, L=2.5m

P7 180-000229 Speaker cord ass'y,L=8m

P8 404-NS-290 Pad, 3peace/1set

P9 437-GXW5-SR Leg, 7 x 20 Cork

P10 600-GXW51D Master carton

P11 601-GXW51D Gift box

P12 610-PGXW51D UPC Label

P13 GX-5.1S(B) Satellite speaker

P15 402-GXW5-SW Poly bag,HD 530x495P16 29365090 Warranty card

P18 29100097-1A Polybag, 350*250

GXW-5.1

GXW-5.1

http://www.onkyo.co.jp/HOMEPAGE

ONKYO U.S.A. CORPORATION18 Park Way, Upper Saddle River, N.J. 07458, U.S.A.Tel: 201-785-2600 Fax: 201-785-2650 E-mail: [email protected]

Sales & Product Planning Div. : 2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572-8540, JAPANTel: 072-831-8111 Fax: 072-833-5222

ONKYO CORPORATION


CIRCUIT NO. PART NO. DESCRIPTION CIRCUIT NO. PART NO. DESCRIPTIONCoils Fuse holders

L7001-L7003 231237K220R2 NCH-1477, Choke F901A,F901B ! 25052133 NSCT-1P2031Capacitors Terminals

C301,C302-C307, 354781009 10uF,50V, Elect. P501 25060305 NTM-6PDML236C305-C312 P502 25060306 NTM-4PDML237C303,C304 354782209 22uF,50V, Elect. OthersC325,C326,C378 354722219 220uF,6.3V, Elect. E817 27190540-1C329,C330,C357, 354744709 47uF,16V, Elect. F901B 29362525 2A/125V, Fuse labelC358,C367,C368, Q501A 27130865 BracketC376,C918,C919 Q901A,Q902A 27160484 RAD-153, Heat sinkC366 374721034 0.01uF+/-5%,50V, Plastic Q901B,Q902B 838430107 3TTB+10S(BC),C371 354741019 100uF,16V, Elect. Self-tapping screwC372 371121024 1000pF+/-5%,50V, Plastic A202 28141460 20 x 5 x t=1, CushionC377 374726814 680pF+/-5%,50V, Plastic A203 28141461 125 x 5 x t=1, CushionC381,C905-C907 374721044 0.1uF+/-5%,50V, PlasticC382 374724734 0.047uF+/-5%,50V, Plastic DISPLAY CIRCUIT PC BOARD (NADIS-7060-1B)C384,C501-C506 354781009 10uF,50V, Elect. CIRCUIT NO. PART NO. DESCRIPTIONC508,C510 354780479 4.7uF,50V, Elect. ICsC509 354744709 47uF,16V, Elect. Q7001 22241628 MPD780204GF-091-3BAC511 354754719S 470uF,25V, Elect. TransistorsC908 3504168 13000uF,25V, Elect. Q7002 2214490R2 or RN1404 orC913,C914 354751029S 1000uF,25V, Elect. 2216210R2 KRC104SC915,C916 354742219 220uF,16V, Elect. Diodes

Sockets D7002, 223234R2 or 1SS352JL501A,JL501B 25051108 NSCT-4P895 D7005-D7008 223269R2 1SS355JL903B 25051110 NSCT-6P897 D7009 224490510R2 or UDZ5.1B orP7001B 25052318 NSCT-18P2215 224550510R2 UDZS5.1B, ZenerP7001Bor 25052512 NSCT-18P2409 D7010 223234R2 or 1SS352

Socket AS 223269R2 1SS355P904B 2009990664UL NSAS-8P0927 D7011 224490510R2 or UDZ5.1B orP905B 2009990665UL NSAS-4P0928 224550510R2 UDZS5.1B, Zener

Plugs LEDP503 25055165 NPLG-2P149 D7001 225381 SEL2210R-TP1P504 25055099 NPLG-2P83 CapacitorsP705A 25055709 NPLG-13P665 C7001 354780229 2.2uF,50V,Elect.P706A 25055706 NPLG-10P662 C7002 3000120 FMC0H104Z, Super capacitorP904 25055138 NPLG-8P122 C7004,C7005, 354721019 100uF,6.3V,Elect.P905 25055134 NPLG-4P118 C7008

Resistors C7009,C7010 354780109 1uF,50V,Elect.R516 443626804 68 ohm+/-5%,1W,Metal oxide C7020 375524744S 0.47uF+/-5%,50V, PlasticR517,R524 ! 453530564 5.6 ohm+/-5%,1W,Metal SocketsR519 4000203 NTH4G1S33B103F01, ThermistorP7001A 25052355 NSCT-18P2252R525 443624704 47 ohm+/-5%,1W,Metal oxide P7001Aor 25052539 NSCT-18P2436R901,R902 453532294 0.22 ohm+/-5%,1/2W,Metal P702A 25052359 NSCT-22P2256R903 ! 453530224 2.2 ohm+/-5%,1/2W,Metal P702Aor 25052543 NSCT-22P2440R905 443522204 22 ohm+/-5%,1/2W,Metal oxide PlugR907-R909 443521514 150 ohm+/-5%,1/2W,Metal oxideP7002 25055691 NPLG-2P647R911 ! 453530564 5.6 ohm+/-5%,1/2W,Metal SwitchesR912 ! 453534794 0.47 ohm+/-5%,1/2W,Metal S7101 25035652 NPS-111-S604, PowerR913,R914 ! 453530224 0.22 ohm+/-5%,1/2W,Metal S7001 25065616A EC11B1517, Volume

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GXW-5.1


CIRCUIT NO. PART NO. DESCRIPTION POWER SWITCH PC BOARD (NASW-7121-1B)Remote sensors CIRCUIT NO. PART NO. DESCRIPTION

U7001 241305 or GP1U281X or Switch241332 PIC-28143TE5 S901 ! 25065620 NRC-11007P, PowerFL tube Capacitor

Q7004 212218 15-BT-80GNK C903 ! 3300031 DE1607F103M-KH, ISOscillator Socket AS

X7001 3010343 CSTS0500MG06 P902A 2009990654UL NSAS-4P0911Holder

Q7004A 27190989A FL SECOND REGULATOR PC BOARD (NAETC-7062-1B)CIRCUIT NO. PART NO. DESCRIPTION

POWER SUPPLY CIRCUIT PC BOARD (NAAF-7061-1B) ICsCIRCUIT NO. PART NO. DESCRIPTION Q904 222780565JRC NJM78M56FA

Transistors Q905 222780054JRC or NJM7805FA orQ903 2215975 or KTA1266-GR or 222780054MAT or 7805F or

2211455 2SA1015-GR 222780054NEC MPC7805HFDiodes Socket

D902,D903 22380260 or RL1N4003 or JL903A 25051110 NSCT-6P89722380035 GP104003E

D904 224473004 MTZJ30D, ZenerD911,D912 223234R2 or 1SS352 or

223269R2 1SS355, ChipD913 224490510R2 or UDZ5.1B or

224550510R2 UDZS5.1B, ZenerCoils

L901 ! 231287 NCH-3567 or! 231252 NCH-3489, Choke

CapacitorsC901,C902 ! 3300030 DE1307E472M-KH, ISC904 374721044C909 354781019 100uF,50V,Elect.C910 354782219S 220uF,50V,Elect.C911,C920 354780479 4.7uF,50V,Elect.

PlugsP901A,P902 25055675 NPLG-2P631

SocketsP904A 25051112 NSCT-8P899P905A 25051108 NSCT-4P895

-3-

GXW-5.1

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

Onkyo GXW5.1 Theat[1]

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