SERVICE MANUAL BBK916S - Сервисные центры России! · 2020. 4. 2. ·...

64
SERVICE MANUAL BBK916S

Transcript of SERVICE MANUAL BBK916S - Сервисные центры России! · 2020. 4. 2. ·...

Page 1: SERVICE MANUAL BBK916S - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

SERVICE MANUAL

BBK916S

Page 2: SERVICE MANUAL BBK916S - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

C O N T E N T S

1. S AF E T Y P R IC AUT IONS 1

2. P R E V E NT ION OF E LE C T R O S TATIC DIS C HAR G E (E S D)TO E LE C T R OS TATIC ALLY

S E NS IT IV E (E S )DE V IC E S 1

4. P R E V E R TION OF S TATIC E LE C T R IC IT Y DIS C HAR G E 4

5. AS S E MB LING AND DIS AS S E MB LING T HE ME C HANIS M UNIT 5

5.1 OP T IC AL P IC K UP UNIT INS TALLAT ION C HAT 5

5.2 B R AC K E T INS TALLAT ION C HAR T 7

6. E LE C T R IC AL C ONF IR MAT ION 9

6.1 V IDE O OUT P UT (LUMINANC E S IG NAL) C ONF IR MAT ION 9

6.2 V IDE O OUT P UT (C HR OMINANC E S IG NAL) C ONF IR MATION 10

7. MP E G B OAR D C HE C K WAVE F OR M 11

8. IC B LOC K DIAG R AM & DE S C R IP T ION 12

9. SC HE MAT IC & P C B WIR ING DIAG R AM 41

10. S PAR E PAR T S LIS T 55

8.1 MT 1336 12

8.2 MT 1379 20

8.3 U214 HY 29F 800 36

8.4 U203 S DR AM-HY 57V 1610D 39

3. C ONT R OL B UT T ON LOC AT IONS AND E XP LANAT IONS 2

5.3 MIS C E LLANE OUS 8

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1.1 GENERAL GUIDELINES1. When servicing, observe the original lead dress. if a short circuit is found, replace all parts which have been overheated or damaged by the short circuit.2. After servicing, see to it that all the protective devices such as insulation barrier, insulation papersshields are properly installed.3. After servicing, make the following leakage current checks to prevent the customer from being exposed

to shock hazards.

Some semiconductor(solid state)devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive(ES)Devices. Examples of typical ES devices are integratedcircuits and some field-effect transistors and semiconductor chip components. The following techniques should be used to help reduce the incidence of component damage caused by electro static discharge(ESD).1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drainoff any ESD on your body by touching a known earth ground. Alternatively, obtain and wear a commercially availabel discharging ESD wrist strap, which should be removed for potential shock reasons prior toapplying power to the unit under test.2. After removing an electrical assembly equipped with ES devices,place the assembly on a conductive surface such as alminum foil, to prevent electrostatic charge buildup or exposure of the assembly.3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.4. Use only an anti-static solder removal device. Some solder removal devices not classified as anti-static(ESD protected)can generate electrical charge sufficient to damage ES devices.5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ESdevices.6. Do not remove a replacement ES device from its protective package until immediately before you areready to install it. (Most replacement ES devices are packaged with leads electrically shorted together by conductive foam, alminum foil or comparable conductive material).7. Immediately before removing the protective material from the leads of a replacement ES device, touchthe protective material to the chassis or circuit assembly into which the device will be installed.CautionBe sure no power is applied to the chassis or circuit, and observe all other safety precautions.8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motionsuch as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor cangenerate static electricity(ESD).

notice (1885x323x2 tiff)

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1. SAFETY PREAUTIONS
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2.PREVENTION OF ELECTRO STATIC DISCHARGE(ESD)TO ELECTROSTATICALLY SENSITIVE(ES)DEVICES
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STANDBY Button

GOTO Button

AUDIO Button

OSD Button

Press once to stand by, Press twice to play.

Display or hid disc information.

Play from the desired location.

Change the audio language or audio channel.

EJECT ButtonOpen or close the disc tray.

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The laser diode in the traverse unit (optical pickup)may brake down due to static electricity of clothes or human body. Use due caution to electrostatic breakdown when servicing and handling the laser diode.

4.1.Grounding for electrostatic breakdown preventionSome devices such as the DVD player use the optical pickup(laser diode)and the optical pickup will be damaged by static electricity in the working environment.Proceed servicing works under the working environment where grounding works is completed.4.1.1. Worktable grounding1. Put a conductive material(sheet)or iron sheet on the area where the optical pickup is placed,and ground the

4.1.2.Human body grounding1 Use the anti-static wrist strap to discharge the static electricity from your body.

4.1.3.Handling of optical pickup1. To keep the good quality of the optical pickup maintenance parts during transportation and beforeinstallation, the both ends of the laser diode are short-circuited.After replacing the parts with new ones,remove the short circuit according to the correct procedure. (See this Technical Guide).2. Do not use a tester to check the laser diode for the optical pickup .Failure to do so willdamage the laserdiode due to the power supply in the tester.

4.2. Handling precautions for Traverse Unit (Optical Pickup)1. Do not give a considerable shock to the traverse unit(optical pickup)as it has an extremely high-precise structure.2. When replacing the optical pickup, install the flexible cable and cut is short land with a nipper. See the optical pickup replacement procedure in this Technical Guide. Before replacing the traverse unit, removethe short pin for preventingstatic electricity and install a new unit.Connect the connector as short times aspossible.3. The flexible cable may be cut off if an excessive force is applied to it.Use caution when handling the cable.4. The half-fixed resistor for laser power adjustment cannot be adjusted. Do not turn the resistor.

safety_3 (1577x409x2 tiff)

sheet.

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4.PREVENTION OF STATIC ELECTRICITY DISCHARGE
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5.1 Optical pickup Unit Explosed View and Part List

Pic (1)

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5. Assembling and disassembling the mechanism unit
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Materials to Pic (1)

No. PARTS CODE PARTS NAME Q ty

14692200 SF-HD60 1 1 1EA0311A06300 ASSY, CHASSIS, COMPLETE 1

2 1EA0M10A15500 ASSY, MOTOR, SLED 1

Or 1EA0M10A15501 ASSY, MOTOR, SLED 1

3 1EA2451A24700 HOLDER, SHAFT 3

4 1EA2511A29100 GEAR, RACK 1

5 1EA2511A29200 GEAR, DRIVE 1

6 1EA2511A29300 GEAR, MIDDLE, A 1

7 1EA2511A29400 GEAR, MIDDLE, B 1

8 1EA2744A03000 SHAFT, SLIDE 1

9 1EA2744A03100 SHAFT, SLIDE, SUB 1

10 1EA2812A15300 SPRING, COMP, TYOUSEI 3

11 1EA2812A15400 SPRING, COMP, RACK 1

21 1EA0B10B20100 ASSY, PWB 1

Or 1EA0B10B20200 ASSY, PWB 1

31 SEXEA25700--- SPECIAL SCREW BIN+-M2X11 3

32 SEXEA25900--- SPECIAL SCREW M1.7X2.2 2

33 SFBPN204R0SE- SCR S-TPG PAN 2X4 2

34 SFSFN266R0SE- SCR S-TPG FLT 2.6X6 1

35 SWXEA15400--- SPECIAL WASHER 1.8X4 X0.25 2

�����������������������������

Note : This parts list is not for service parts supply.

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5.2 Bracket Explosed View and Part List

Pic (2) Materials to Pic(2) 1.bracket 14. front silicon rubber 2.belt 15. Back silicon rubber 3.screw 16. Pick-up 4.belt wheel 17. Pick-up 5.gearwheel 18. switch 6.iron chip 19. Five-pin flat plug 7. Immobility mechanism equipment 20. screw 8. Magnet 21. PCB 9. Platen 22. motor 10. Bridge bracket 23. Motor wheel 11. screw 24. screw 12. screw 25.tray 13. Big bracket Before going process with disassembly and installation, please carefully both peruse the chart and confirm the materials.

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5.3 MISCELLANEOUS

5.3.1 Protection of the LD(Laser diode)

Short the parts of LD circuit pattern by soldering.

5.3.2 Cautions on assembly and adjustment

Make sure that the workbenches,jigs,tips,tips of soldering irons and measuring instruments are

grounded,and that personnel wear wrist straps for ground.

Open the LD short lands quickly with a soldering iron after a circuit is connected.

Keep the power source of the pick-up protected from internal and external sources of electrical noise.

Refrain from operation and storage in atmospheres containing corrosive gases (such as H2S,SO2,

NO2 and Cl2)or toxic gases or in locations containing substances(especially from the organic silicon,cyan,

formalin and phenol groups)which emit toxic gases.It is particularly important to ensure that none of the

above substances are present inside the unit.Otherwise,the motor may no longer run.

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6.1. Video Output (Luminance Signal) Confirmation

DO this confirmation after replacing a P.C.B.

Purpose:To maintain video signal output compatibility.

1.Connect the oscilloscope to the video output terminal and terminate at 75 ohms.

2.Confirm that luminance signal(Y+S)level is 1000mVp-p±30mV

Measurement point

Video output terminalColor bar 75%

PLAY(Title 46):DVDT-S15PLAY(Title 12):DVDT-S01

DVDT-S15or

DVDT-S01

Mode Disc

Measuring equipment,tools

200mV/dir,10 sec/dir 1000mVp-p±30mV

Confirmation value

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6.Electrical Confirmation
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Do the confirmation after replacing P.C.B.

Purpose:To maintain video signal output compatibility.

1.Connect the oscilloscope to the video output terminal and terminate at 75 ohme.

2.Confirm that the chrominance signal(C)level is 621 mVp-p±30mV

Measurement point

Video output terminalColor bar 75%

PLAY(Title 46):DVDT-S15PLAY(Title 12):DVDT-S01

DVDT-S15or

DVDT-S01

Mode Disc

Measuring equipment,tools Confirmation valueScrewdriver,Oscilloscope

200mV/dir,10 sec/dir 621mVp-p±30mV

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6.2 Video Output(Chrominance Signal) Confirmation s
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7.MPEG BOARD CHECK WAVEFORM
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7.1 27MHz WAVEFORM DIAGRAM
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7.2 IC5L0380R PIN.2 WAVEFORM DIAGRAM
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MT1336 PRELIMINARY, SUBJ ECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

GENERAL DESCRIPTION M T 1 3 3 6 i s a h i g h p e r f o r m a n c e C M O S a n a l o g f r o n t -e n d I C f o r b o t h C D _ R O M d r i v e r u p t o 4 8 X S a n d

D V D - ROM d r i ve r up to 16XS. I t a l so suppo r t s DVD- RAM read up to 4XS Vers ion 2 . I t con ta ins se rvo amp li f ie rs

to genera te focus ing e r ro r , 3-beam t rack ing e r ro r , 1 beam rad ia l push -pu l l s igna l , RF leve l and SBAD fo r servo

func t i ons . I t a l so i nc ludes DPD t rack ing e r ro r s igna l f o r DVD_ROM app l i ca t i on . Fo r DVD- R A M d i s k s , t h e r e a r e

a lso Di f ferent ia l Push-Pu l l (DPP) method for genera t ing t rack ing s igna l and Di f fe rent ia l As t igmat ic Detec t ion

(DAD) fo r p rocess ing focus ing s igna l . P rog rammab le equa l i ze r and AGC c i r cu i t s a re a l so inco rpo ra ted in th i s

ch ip to op t im ize read channe l pe r fo rmance . In add i t i on , th i s ch ip has dua l au tomat ic laser power con t ro l c i rcu i t s

f o r D V D- R O M ( D V D-RAM) and CD -ROM sepe ra te l y and re fe rence vo l t age gene ra to rs t o reduce ex te rna l

componen ts . P rog rammab le f unc t i ons a re imp lemen ted by t he access o f i n te rna l r eg i s te r t h rough b i -d i rec t iona l

serial port to configure modes selection.

FEATURES

n RF equa l i ze r w i t h p rog rammab le cf f r o m 3 M H z t o 7 0 M H z a n d p r o g r a m m a b l e b o o s t f r o m 3 d B t o

13dB.

n MT1336 suppor t s a t l eas t e igh t d i f f e ren t k inds o f p i ck-up heads w i th ve rsa t i l e i npu t con f igu rat ion for

both RF input stages and servo signal blocks.

n Versatile on -line AGC.

n 3 beams tracking error signal generator for CD_ROM application.

n One beam differential phase tracking error (DPD) generator for DVD_ROM application.

n Differential push pull tracki ng error (DPP) generator for DVD_RAM application.

n Focusing error signal generator for CD-ROM, DVD-ROM and DVD-RAM (DAD method).

n RF level signal generator.

n Sub-beam added signal for 3 beams CD_ROM.

n One beam push-pull signal generator for central servo application.

n High speed RF envelop detection circuit with bandwidth up to 400KHz for CD-ROM.

n Defect and Blank detection circuits.

n Dual automatic laser power control circuits with programmable level of LD monitor voltage.

n Vref=1.4V voltage and V2ref=2.8V voltage generators.

n V20=2.0V voltage for pick-up head reference.

n Bi-directional serial port to access internal registers.

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8.1 MT1336
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8. IC BLOCK DIAGRAM & DESCRIPTION
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MT1336 PRELIMINARY, SUBJ ECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

MT1336 FUNCTION BLOCKS DIAGRAM

DVDA

DEFECT

TEO

FEO

MDI2

LDO2

ATTENUATOR

DPD

REF and 2VREF

Voltage GeneratorV2REFO

LVL

VGA

ENVELOP

DETECTORAGC

RFGCU

LRFRP

INPUT MUX

REF and 2VREF

Voltage Generator

VGA EQ

ENVELOP

DETECTORAGC

CDA

DVDB

CDB

DVDC

CDC

DVDD

CDD

DVDRFIN

DVDRFIP

TPITNI

RFOP

SBAD

TE

RF

LEVEL

FE

DVD

APC

MDI1

LDO1

CD

APC

VREFO

SLCK

SDEN

SERIAL

PORT

DPFN

DPFO

IR

DPDMUTE

CRTP

OSP

OSN

RFON

CRTPLP

RFGC

MA

CENTRAL

SERVO

RFGCI

AGC3

AGC1

AGC2

CSO

HALLSIN

SINPHI

HRFRP

MB

MC

MD

CDFOP

CDFON

SA

SB

SC

SD

V20

RFSUBO

WOBBLE

DETWOBSO

COSPHI

REFSIN

REFCOS

HALLCOSPCS

UDGATE

IDGATE

VFO13

SDATA

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MT1336 PRELIMINARY, SUBJ ECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

MT1336 PIN ASSIGNMENT

DP

DM

UTE

AGNDP

AGNDX

AVDDP

VCON

SASB MC

MD

DVDB

DVDA

DVDRFIP

DVDC

DVDD

95

94

93

92

91

90

89

88

87

86

85

84

83

82

81

80

79

78

77

76

75

74

73

72

71

70

69

68

67

66

65

101

100

99

98

97

96

102

MT1336DVD-ROM

WithDVD_RAM

Read

AVDDO

RFOPRFONAGNDO

TM1TM2TM3

AGNDTTM4

AVDDT

IO4

SCLK

AGNDX

SW1

SWO

GNDS

CDB

CDA

DVDRFIN

AGNDF

MON

VFO13

AGNDX

AGNDX

TRLPA

TRLP

HTRCGNDP

DPFN

DPFO

IO1

AGNDX

VDD

IO5

IO7

IO8

IO9

FEO

IOB

SW2

IOA

1

2

3

4

5

6

7

8

9

1011

12

13

15

16

17

18

19

20

21

22

23

24

26

27

28

29

30

31

32

33

34

35

37

38

14

25

36

IO0

AVDDF

IO6

AGNDX

AVDDM

HALLCOS

COSPHI

REFCOS

AGNDM

HALLSIN

UDGATE

HDGATE

39

40

41

42

43

45

46

47

49

50

51

52

54

53

55

56

57

58

59

60

61

62

63

64

44

48

IR

AVDD

SCSDWGND

LDO2

MDI2

MDI1

CDFOP

SVDD

TPI

TNI

SGND

RFSUBO

WOBSOWVDD

LDO1

WAVDD

AGC1

AGC2

AGC3

WAGND

121

120

119

118

117

116

115

114

113

112

111

110

109

108

107

106

105

104

103

127

126

125

124

123

122

128

AGND

RST

SDATA

SDEN

V2REFO

LRFRP

HRFRP

CRTP

CRTPLP

DEFECT

VDDP

TEO

CSO

VREFO

V20

LVL

VDDS

MB

RFGC

RFGCU

RFGCI

CEQP

CEQN

AGNDX

XCK16MIO3

GND

REFSIN

MOP

CDC

CDD

MA

OSN

OSP

IO2

CDFON

SINPHI

AGNDX

AGNDX

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MT1336 PRELIMINARY, SUBJ ECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

MT1336 PIN DESCRIPTIONS

Pin Numbers Symbol Type Description

LQFP128

RF Flag Interface

23 DEFECT Digital Output Flag of bad data output status

RF SIO interface

56 SCLK Digital Input RF serial clock input

58 SDEN Digital Input RF serial data enable

59 SDATA Digital IO RF serial data IO

60 RST Digital input Reset (active high)

55 XCK16M Digital Input 16.9MHz for verification

RF SERVO interface

40 UDGATE Digital Input Con trol signal for DVD-RAM

41 IDGATE Digital Input Control signal for DVD-RAM

38 VFO13 Digital Input DVD -RAM Header signal

RF

100 DVDA Analog input AC coupled DVD RF signal input A

99 DVDB Analog Input AC coupled DVD RF signal input B

98 DVDC Analog Input AC coupled DVD RF signal input C

97 DVDD Analog Input AC coupled DVD RF signal input D

95 DVDRFIN Analog Input AC coupled DVD RF signal input RFIN

96 DVDRFIP Analog Input AC coupled DVD RF signal input RFIP

94 CDA Analog Input AC coupled CD RF signal input A

93 CDB Analog Input AC coupled CD RF signal input B

92 CDC Analog Input AC coupled CD RF signal input C

91 CDD Analog Input AC coupled CD RF signal input D

90 OSN Analog RF Offset cancellation capacitor connecting

89 OSP Analog RF Offset cancellation capacitor connecting

85 CEQP Analog RF Offset cancellation capacitor connecting

84 CEQN Analog RF Offset cancellation capacitor connecting

88 RFGC Analog RF AGC loop capacitor connecting for DVD -ROM

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MT1336 PRELIMINARY, SUBJ ECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

87 RFGCU Analog RF AGC loop capacitor connecting for DVD -RAM

86 RFGCI Analog RF AGC loop capacitor connecting for DVD -RAM

101 MA Analog Input DC coupled DVD-RAM main-beam RF signal input A

102 MB Analog Input DC coupled DVD-RAM main-beam RF signal input B

103 MC Analog Input DC coupled DVD-RAM main-beam RF signal input C

104 MD Analog Input DC coupled DVD-RAM main-beam RF signal input D

105 SA Analog Input DC coupled DVD-RAM sub-beam RF signal input A

106 SB Analog Input DC coupled DVD-RAM sub-beam RF signal input B

110 SC Analog Input DC coupled DVD-RAM sub-beam RF signal input C

111 SD Analog Input DC coupled DVD-RAM sub-beam RF signal input D

108 IR Analog External current bias resistor (R=20K)

119 AGC1 Analog Wobble AGC loop1 capacitor

121 AGC2 Analog Wobble AGC loop2 capacitor

122 AGC3 Analog Wobble AGC loop3 capacitor

127 RFSUBO Analog output Header push-pull RF output signal

1 WOBSO Digital output Wobble signal output

6 RFOP Analog output RF positive output

7 RFON Analog output RF negative output

TRACKING ERROR

32 DPFN Analog DPD amplifier negative input

33 DPFO Analog DPD amplifier output

61 DPDMUTE Digital input DPD mute control input

116 TNI Analog Input 3 beam satellite PD signal negative input

115 TPI Analog Input 3 beam satellite PD signal positive input

21 TEO Analog Output Tracking error output

FOCUSING ERROR & RF LEVEL & CENTRAL SERVO SIGNAL

112 CDFOP Analog Input CD focusing error positive input

113 CDFON Analog Input CD focusing error negative input

18 FEO Analog Output Focusing error output

19 LVL Analog Output RF level output

20 CSO Analog output Central servo signal output

ALPC

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MT1336 PRELIMINARY, SUBJ ECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

124 MDI1 Analog Input Laser power monitor input

125 LDO1 Analog Ou tput Laser driver output

123 MDI2 Analog Input Laser power monitor input

126 LDO2 Analog Output Laser driver output

RF RIPPLE

26 CRTP Analog RF top envelop filter capacitor connecting

27 CRTPLP Analog Defect level filter capacitor connecting

25 HRFRP Analog output High frequency RF ripple output or Blank detector’s output

24 LRFRP Analog output Low frequency RF ripple output

POWER

67, 69 AVDD Power Master PLL Filter power

65, 73 AGND GND GND for Master PLL Filter

64 AVDD Power DPD Power

62 AGND GND DPD GND

109 AVDD Power RF path Power

107 AGND GND RF path GND

114 SVDD Power Servo Power

117 SGND GND Servo GND

2,120 WAVDD Power Wobble Power

128,118 WAGND GND Wobble GND

5 AVDDO Power Power for RF output

8 AGNDO GND GND for RF output

14 AVDDT Power Power for Trimming PAD

12 AGNDT GND GND for Trimming PAD

22 VDDP Power Peak Detection Power

31 GNDP GND Peak Detection GND

37,54 VDD Power Serial I/O Power

39,57 GND GND Serial I/O GND

REFERENCE VOLTAGE

16 VREFO Analog output Reference voltage 1.4V

15 V2REFO Analog output Reference voltage 2.8V

17 V20 Analog Output Reference voltage 2.0V

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MT1336 PRELIMINARY, SUBJ ECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

ALPC TRIMMING

9 TM1 Analog input Trimming pin for ALPC1

10 TM2 Analog input Trimming pin for ALPC1

11 TM3 Analog input Trimming pin for ALPC2

13 TM4 Analog input Trimming pin for ALPC2

HIGH SPEED TRACK COUNTING

29 TRLP Analog Low-pass filter capacitor connecting

28 TRLPA Analog Low-pass filter capacitor connecting

30 HTRC Digital output High speed track counting digital output

PCS

74 HALLSIN Analog input Negative input of amplifier for hall sensor signal

75 REFSIN Analog input Positive input of amplifier for hall sensor signal

76 SINPHI Analog output Amplifier output for hall sensor signal

71 HALLCOS Analog input Negative input of amplifier for hall sensor signal

72 REFCOS Analog input Positive input of amplifier for hall sensor signal

70 COSPHI Analog output Amplifier output for hall sensor signal

FOR MONITOR ONLY

81 MON Analog output

80 MOP Analog output

66 VCON Analog output

77 SWO Analog output Output from mux of SW1 & SW2

78 SW2 Analog input External input for servo input select

79 SW1 Analog input External input for servo input select

FOR SERIAL I/O

42 IO0

43 IO1

44 IO2

45 IO3

46 IO4

47 IO5

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MT1336 PRELIMINARY, SUBJ ECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

48 IO6

49 IO7

50 IO8

51 IO9

52 IOA

53 IOB

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MT1379

Specifications are subject to change without notice Progressive Scan DVD Player Combo Chip

n Super Integration DVD player single chip

§ Servo controller and data channel processing § MPEG-1/MPEG-2/JPEG video decoding § Dolby AC-3/DTS/DVD-Audio audio decoding § Unified track buffer and A/V decoding buffer § Video processing for scaling and video quality

enhancement § OSD & Sub-picture decoding § Built-in clock generator § Built-in TV encoder § Built-in progressive video output § Video input port and audio/SPDIF input port

n Speed Performance on Servo and Decoding

§ DVD-ROM up to 8XS § CD-ROM up to 24XS § Built-in a frequency programmable clock to µP

and RSPC Decoder to optimize the performance over power

n Channel Data Processor

§ Provides interface with analog front-end processor

§ Analog data slicer for small jitter capability § Built-in high performance data PLL for chann el

data demodulation § EFM/EFM+ data demodulation § Enhanced channel data frame sync protection &

DVD-ROM sector sync protection

n Servo Control and Spindle Motor Control

§ Programmable frequency error gain and phase error gain of spindle PLL to control spindle motor on CLV and CAV mode

§ Provide a varipitch speed control for CLV and CAV mode

§ Built-in ADCs and DACs for digital servo control § Provide 2 general PWM

§ Tray control can be PWM output or digital output § Built-in DSP for digital servo control

n Host Micro controller

§ Built-in 8032 micro controller § Built-in internal 373 and 8-bit programmable

lower address port § 1024-bytes on-chip RAM § Up to 2M bytes FLASH-programming interface § Supports 5/3.3-Volt. FLASH interface § Supports power-down mode § Supports additional serial port

n DVD-ROM/CD-ROM Decoding Logic

§ Supports CD-ROM Mode 1, CD-ROM XA Mode 2 Form 1, CD-ROM XA Mode 2 Form 2, and CD-DA formats

§ High-speed ECC logic capable of correcting one error per each P-codeword or Q-codeword

§ Automatic sector Mode and Form detection § Automatic sector Header verification § 8-bit counter for decode completion check § Programmable descrambling and error

correction schemes § Automatically repeated error corrections § 8-bit C2 Pointer counter § Decoder Error Notification Interrupt that signals

various decoder errors § Provide error correction acceleration

n Buffer Memory Controller

§ Supports 16Mb/32Mb/64Mb/128Mb SDRAM § Supports 16-bit/32-bit SDRAM data bus interface § Build in a DRAM interface programmable clock to

optimize the DRAM performance § Provide the self-refresh mode SDRAM § Programmable DRAM access cycle and refresh

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20
dvd25
8.2 MT1379
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MT1379 PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

cycle timings § Block-based sector addressing § Programmable buffering counter for buffer status

tracking § Maximum DRAM speed is 133MHz § Support 5/3.3-Volt. DRAM Interface

n Video Decode

§ Decodes MPEG1 video and MPEG2 main level, main profile video (720/480 and 720x576)

§ Maximum input bit-rate of 15Mbits/sec § Smooth digest view function with I, P and B

picture decoding § Baseline, extended-sequential and progressive

JPEG image decoding § RLE and non-RLE BMP image decoding § Support CD-G titles

n Video/OSD/SPU/HLI Processor

§ Arbitrary ratio vertical/horizontal scaling of video, from 0.25X to 256X

§ 65535/256/16/4/2-color bitmap format OSD, § 256/16 color RLC format OSD § Automatic scrolling of OSD image § Provides 4 -color/32x32-pixel hardware cursor § Fade-in, Fade out, and Wipe functions as

specified in the DVD-Audio Specification and other slide show transition effects

§ Progressive scan output

n Audio Processing

§ Decoder format supports: - Dolby Digital (AC -3) decoding

- DTS decoding - MLP decoding for DVD -Audio

- MPEG-1 layer 1/layer 2 audio decoding - MPEG-2 layer1/layer2 2 -channel audio decoding - Dolby Pro Logic decoding

- High Definition Compatible Digital (HDCD) decoding

§ Up to 6 channel linear PCM output for DVD Audio / DVD Video

§ Downmix function § Support IEC 60958/61937 output

- PCM / bit stream / mute mode - Custom IEC latency up to 2 frames

§ Pink noise and white noise generator § Karaoke functions

- Microphone echo with adjustable echo level, echo -depth and delay length

- Microphone tone control with three custom second-order IIR filter

- Vocal mute/vocal assistant - Key shift up to +/- 8 keys controlled by 1/2 key

§ Channel equalizer § 3D surround processing include virtual surround

and speaker separation § Power-down control § HDCD certified

n TV Encoder

§ Six 54MHz/12bit DA converters § Support NTSC, PAL-BDGHI, PAL-N, PAL-M

interlace TV format and 480p, 576p progressive TV format

§ Automatically turn off unconnected channel(s). § Support PC monitor (VGA) § Support Macrovision 7.1

n Progressive Output

§ Automatic detect film or video source § 3:2 pull down source detection § Advanced Motion adaptive de-interlace § Minimum external memory requirement

n Audio/Video Output

§ Line-in/SPDIF-in for versatile audio processing § CCIR601/656 video input port § Support picture-in-picture for video decoding and

input source

n Outline

§ 216-pin LQFP package § 3.3/2.5-Volt. Dual operating voltages

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MT1379 PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

P IN D EFINITIONS

Pin Number Symbol Type Description

1 IREF Analog Input Current reference input. It generates reference current for data PLL. Connect an external 100K resistor to this pin and PLLVSS.

2 PLLVSS Ground Ground pin for data PLL and related analog circuitry 3 LPIOP Analog Output Positive output of the low pass filter 4 LPION Analog Output Negative output of the low pass filter 5 LPFON Analog output Negative output of loop filter amplifier 6 LPFIP Analog Input Positive input of loop filter amplifier 7 LPFIN Analog Input Negative input of loop filter amplifier 8 LPFOP Analog Output Positive output of loop filter amplifier 9 JITFO Analog Output RF jitter meter output 10 JITFN Analog Input Negative input of the operation amplifier for RF jigger meter 11 PLLVDD3 Power 3.3V power pin for data PLL and related analog circuitry 12 FOO Analog Output Focus servo output. PDM output of focus servo compensator 13 TRO Analog Output Tracking servo output. PDM output of tracking servo compensator 14 TROPENPWM Analog Output Tray open output, controlled by microcontroller.

This is PWM output for TRWMEN27hRW2=1 or is digital output for TRWMEN27hRW2=0

15 PWMOUT1 Analog Output The 1st general PWM output 16 PWMOUT2 Analog Output 17 DVDD2 Power 2.5V power pin for internal fully digital circuitry 18 DMO Analog Output Disk motor control output. PWM output 19 FMO Analog Output Feed motor control. PWM output 20 DVSS Ground Ground pin for internal fully digital circuitry 21 FG Input Motor Hall sensor input 22 HIGHA0 Inout

2~16MA, SR PU

Microcontroller address 8

23 HIGHA1 Inout 2~16MA, SR

PU

Microcontroller address 9

24 HIGHA2 Inout 2~16MA, SR

PU

Microcontroller address 10

25 HIGHA3 Inout 2~16MA, SR

PU

Microcontroller address 11

26 HIGHA4 Inout 2~16MA, SR

PU

Microcontroller address 12

27 HIGHA5 Inout 2~16MA, SR

PU

Microcontroller address 13

28 DVSS Ground Ground pin for internal digital circuitry

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The 2nd general PWM output
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MT1379 PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

Pin Number Symbol Type Description

29 HIGHA6 Inout 2~16MA, SR

PU

Microcontroller address 14

30 HIGHA7 Inout 2~16MA, SR

PU

Microcontroller address 15

31 AD7 Inout 2~16MA, SR

Microcontroller address/data 7

32 AD6 Inout 2~16MA, SR

Microcontroller address/data 6

33 AD5 Inout 2~16MA, SR

Microcontroller address/data 5

34 AD4 Inout 2~16MA, SR

Microcontroller address/data 4

35 DVDD3 Power 3.3V power pin for internal digital circuitry 36 AD3 Inout

2~16MA, SR Microcontroller address/data 3

37 AD2 Inout 2~16MA, SR

Microcontroller address/data 2

38 AD1 Inout 2~16MA, SR

Microcontroller address/data 1

39 AD0 Inout 2~16MA, SR

Microcontroller address/data 0

40 IOA0 Inout 2~16MA, SR

PU

Microcontroller address 0 / IO

41 IOA1 Inout 2~16MA, SR

PU

Microcontroller address 1 / IO

42 DVDD2 Power 2.5V power pin for internal digital circuitry 43 IOA2 Inout

2~16MA, SR PU

Microcontroller address 2 / IO

44 IOA3 Inout 2~16MA, SR

PU

Microcontroller address 3 / IO

45 IOA4 Inout 2~16MA, SR

PU

Microcontroller address 4 / IO

46 IOA5 Inout 2~16MA, SR

PU

Microcontroller address 5 / IO

47 IOA6 Inout 2~16MA, SR

PU

Microcontroller address 6 / IO

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MT1379 PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

Pin Number Symbol Type Description

48 IOA7 Inout 2~16MA, SR

PU

Microcontroller address 7 / IO

49 A16 Output 2~16MA, SR

Flash address 16

50 A17 Output 2~16MA, SR

Flash address 17

51 IOA18 Inout 2~16MA, SR

SMT

Flash address 18 / IO

52 IOA19 Inout 2~16MA, SR

SMT

Flash address 19 / IO

53 IOA20 Inout 2~16MA, SR

SMT

Flash address 20 / IO OR Videoin Data PortB 0

54 APLLVSS Ground Ground pin for audio clock circuitry 55 APLLVDD3 Power 3.3V Power pin for audio clock circuitry 56 ALE Inout

2~16MA, SR PU, SMT

Microcontroller address latch enable

57 IOOE# Inout 2~16MA, SR

SMT

Flash output enable, active low / IO

58 IOWR# Inout 2~16MA, SR

SMT

Flash write enable, active low / IO

59 IOCS# Inout 2~16MA, SR

PU, SMT

Flash chip select, active low / IO

60 DVSS Ground Ground pin for internal digital circuitry 61 UP1_2 Inout

4MA, SR PU, SMT

Microcontroller port 1 -2

62 UP1_3 Inout 4MA, SR PU, SMT

Microcontroller port 1 -3

63 UP1_4 Inout 4MA, SR PU, SMT

Microcontroller port 1 -4

64 UP1_5 Inout 4MA, SR PU, SMT

Microcontroller port 1 -5

65 UP1_6 Inout 4MA, SR PU, SMT

Microcontroller port 1 -6

66 DVDD3 Power 3.3V power pin for internal digital circuitry

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MT1379 PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

Pin Number Symbol Type Description

67 UP1_7 Inout 4MA, SR PU, SMT

Microcontroller port 1 -7

68 UP3_0 Inout 4MA, SR PU, SMT

Microcontroller port 3 -0

69 UP3_1 Inout 4MA, SR PU, SMT

Microcontroller port 3 -1

70 INT0# Inout 2~16MA, SR

PU, SMT

Microcontroller interrupt 0, active low

71 IR Input SMT

IR control signal input

72 DVDD2 Power 2.5V power pin for internal digital circuitry 73 UP3_4 Inout Microcontroller port 3 -4 74 UP3_5 Inout Microcontroller port 3 -5 75 UWR# Inout

2~16MA, SR PU, SMT

Microcontroller write strobe, active low

76 URD# Inout 2~16MA, SR

PU, SMT

Microcontroller read strobe, active low

77 DVSS Ground Ground pin for internal digital circuitry 78 RD7 Inout DRAM data 7 79 RD6 Inout DRAM data 6 80 RD5 Inout DRAM data 5 81 RD4 Inout DRAM data 4 82 DVDD2 Power 2.5V power pin for internal digital circuitry 83 RD3 Inout DRAM data 3 84 RD2 Inout DRAM data 2 85 RD1 Inout DRAM data 1 86 RD0 Inout DRAM data 0 87 RWE# Output

2~16MA, SR DRAM Write enable, active low

88 CAS# Output 2~16MA, SR

DRAM columnaddress strobe, active low

89 RAS# Output 2~16MA, SR

DRAM row address strobe, active low

90 RCS# Output 2~16MA, SR

DRAM chip select, active low

91 BA0 Output 2~16MA, SR

DRAM bank address 0

92 DVSS Ground Ground pin for internal digital circuitry 93 RD15 Inout

2~16MA, SR PU/PD, SMT

DRAM data 15

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MT1379 PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

Pin Number Symbol Type Description

94 RD14 Inout 2~16MA, SR PU/PD, SMT

DRAM data 14

95 RD13 Inout 2~16MA, SR PU/PD, SMT

DRAM data 13

96 RD12 Inout 2~16MA, SR PU/PD, SMT

DRAM data 12

97 DVDD3 Power 3.3V power pin for internal digital circuitry 98 RD11 Inout

2~16MA, SR PU/PD, SMT

DRAM data 11

99 RD10 Inout 2~16MA, SR PU/PD, SMT

DRAM data 10

100 RD9 Inout 2~16MA, SR PU/PD, SMT

DRAM data 9

101 RD8 Inout 2~16MA, SR PU/PD, SMT

DRAM data 8

102 DVSS Ground Ground pin for internal digital circuitry 103 CLK Output

2~16MA, SR DRAM clock

104 CLE Output 2~16MA, SR

DRAM clock enable

105 RA11 Output 2~16MA, SR

DRAM address bit 11 or audio serial data 3 (channel 7/8)

106 RA9 Output 2~16MA, SR

DRAM address 9

107 RA8 Output 2~16MA, SR

DRAM address 8

108 DMVDD3 Power 3.3V Power pin for DRAM clock circuitry 109 DMVSS Ground Ground pin for DRAM clock circuitry 110 RA7 Output

2~16MA, SR DRAM address 7

111 DVDD3 Power 3.3V power pin for internal digital circuitry 112 RA6 Output

2~16MA, SR DRAM address 6

113 RA5 Output 2~16MA, SR

DRAM address 5

114 RA4 Output 2~16MA, SR

DRAM address 4

115 DVSS Ground Ground pin for internal digital circuitry 116 DQM1 Output

2~16MA, SR Mask for DRAM input/output byte 1

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MT1379 PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

Pin Number Symbol Type Description

117 DQM0 Output 2~16MA, SR

Mask for DRAM input/output byte 0

118 BA1 Output 2~16MA, SR

DRAM bank address 0

119 RA10 Output 2~16MA, SR

DRAM address10

120 DVDD2 Power 2.5V power pin for internal digital circuitry 121 RA0 Output

2~16MA, SR DRAM address 0

122 RA1 Output 2~16MA, SR

DRAM address 1

123 RA2 Output 2~16MA, SR

DRAM address 2

124 RA3 Output 2~16MA, SR

DRAM address 3

125 DVSS Ground Ground pin for internal digital circuitry 126 RD31 Inout

2~16MA, SR PU/PD, SMT

DRAM data 31

127 RD30 Inout 2~16MA, SR PU/PD, SMT

DRAM data 30

128 RD29 Inout 2~16MA, SR PU/PD, SMT

DRAM data 29

129 RD28 Inout 2~16MA, SR PU/PD, SMT

DRAM data 28

130 DVDD3 Power 3.3V power pin for internal digital circuitry 131 RD27 Inout

2~16MA, SR PU/PD, SMT

DRAM data 27

132 RD26 Inout 2~16MA, SR PU/PD, SMT

DRAM data 26

133 RD25 Inout 2~16MA, SR PU/PD, SMT

DRAM data 25

134 RD24 Inout 2~16MA, SR PU/PD, SMT

DRAM data 24

135 DVSS Ground Ground pin for internal digital circuitry 136 DQM3 Output

2~16MA, SR Mask for DRAM input/output byte 3

137 DQM2 Output 2~16MA, SR

Mask for DRAM input/output byte 2

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MT1379 PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

Pin Number Symbol Type Description

138 RD23 Inout 2~16MA, SR PU/PD, SMT

DRAM data 23 / Videoin Data PortA 7

139 RD22 Inout 2~16MA, SR PU/PD, SMT

DRAM data 22 / Videoin Data PortA 6

140 DVDD2 Power 2.5V power pin for internal digital circuitry 141 RD21 Inout

2~16MA, SR PU/PD, SMT

DRAM data 21 / Videoin Data PortA 5

142 RD20 Inout 2~16MA, SR PU/PD, SMT

DRAM data 20 / Videoin Data PortA 4

143 RD19 Inout 2~16MA, SR PU/PD, SMT

DRAM data 19 / Videoin Data PortA 3

144 RD18 Inout 2~16MA, SR PU/PD, SMT

DRAM data 18 / Videoin Data PortA 2

145 DVSS Ground Ground pin for internal digital circuitry 146 RD17 Inout

2~16MA, SR PU/PD, SMT

DRAM data 17 / Videoin Data PortA 1

147 RD16 Inout 2~16MA, SR PU/PD, SMT

DRAM data 16 / Videoin Data PortA 0

148 ABCK Output 4MA

Audio bit clock

149 ALRCK Inout 4MA,

PD, SMT

(1) Audio left/right channel clock (2) Trap value in power-on reset :

1 : use external 373 0: use internal 373 150 DVDD3 Power 3.3V power pin for internal digital circuitry 151 ACLK Inout

4MA Audio DAC master clock (384/256 audio sample frequency)

152 MC_DATA Input Microphone serial input 153 SPDIF Output

2~16MA, SR : ON/OFF

SPDIF output

154 ASDATA0 Inout 4MA

PD SMT

(1) Audio serial data 0 (left/right channel) (2) Trap value in power-on reset :

1 : manufactory test mode 0 : normal operation 155 ASDATA1 Inout

4MA PD SMT

(1) Audio serial data 1 (surround left/surround right channel) (2) Trap value in power-on reset : 1 : manufactory test mode 0 : normal operation

156 ASDATA2 Inout 4MA

PD SMT

(1) Audio serial data 2 (center/left channel) (2) Trap value in power-on reset : 1 : manufactory test mode 0 : normal operation

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MT1379 PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

Pin Number Symbol Type Description

157 ASDATA3 Inout 4MA

PD SMT

(1) Audio serial data 3 (surround left/surround right channel) (2) Trap value in power-on reset : 1 : manufactory test mode 0 : normal operation OR Videoin Data PortB 1

158 ASDATA4 Inout 4MA

PD SMT

(1) Audio serial data 4 (center/left channel) (2) Trap value in power-on reset : 1 : manufactory test mode 0 : normal operation OR Videoin Data PortB 2

159 DACVDDC Power 3.3V power pin for VIDEO DAC circuitry 160 VREF Analog input Bandgap reference voltage 161 FS Analog output Full scale adjustment 162 YUV0/CIN Output

4MA, SR Video data output bit 0 / Compensation capacitor

163 DACVSSC Ground Ground pin for VIDEO DAC circuitry 164 YUV1/C Output

4MA, SR Video data output bit 1 / Analog chroma output

165 DACVDDB Power 3.3V power pin for VIDEO DAC circuitry 166 YUV2/Y Output

4MA, SR Video data output bit 2 /

167 DACVSSB Ground Ground pin for VIDEO DAC circuitry 168 YUV3/CVBS Output

4MA, SR Video data output bit 3 / Analog composite output

169 DACVDDA Power 3.3V power pin for VIDEO DAC circuitry 170 YUV4/G Output

4MA, SR Video data output bit 4 / Green or Y

171 DACVSSA Ground Ground pin for VIDEO DAC circuitry 172 YUV5/B Output

4MA, SR Video data output bit 5 / Blue or CB

173 YUV6/R Output 4MA, SR

Video data output bit 6 / Red or CR

174 ICE

Input PD, SMT

Microcontroller ICE mode enable

175 BLANK# Inout 4MA, SR

SMT

Video blank area, active low / Videoin Field_601

176 VSYN Inout 4MA, SR

SMT

Vertical sync / Videoin Vsync_601

177 YUV7 Inout 4MA, SR

SMT

Video data output bit 7 / Videoin Data PortB 3

178 DVSS Ground Ground pin for internal digital circuitry 179 HSYN Inout

4MA, SR SMT

Horizontal sync / Videoin Hsync_601

180 SPMCLK Input Audio DAC master clock of SPDIF input / Videoin Data PortB 4

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Analog Y output
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MT1379 PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

Pin Number Symbol Type Description

181 SPDATA Input Audio data of SPDIF input / Videoin Data PortB 5

182 DVDD2 Power 2.5V power pin for internal digital circuitry 183 SPLRCK Input Audio left/right channel clock of SPDIF input /

Videoin Data PortB 6 184 SPBCK Input Audio bit clock of SPDIF input /

Videoin Data PortB 7 185 DVDD3 Power 3.3V power pin for internal digital circuitry 186 XTALO Output Crystal output 187 XTALI Input Crystal input 188 PRST Input

PD, SMT Power on reset input, active high

189 DVSS Ground Ground pin for internal digital circuitry 190 VFO13 Output The 1st, 3rd header VFO pulse output 191 IDGATE Output Header detect signal output 192 DVDD3 Power 3.3V power pin for internal digital circuitry 193 UDGATE Output DVD_RAM recording data gate signal output 194 WOBSI Input Wobble signal input 195 SDATA Output 196 SDEN Output RF serial data latch enable 197 SLCK Output RF serial clock output 198 BDO Input Flag of defect data input status 199 ADCVSS Ground Ground pin for ADC circuitry 200 ADIN Analog Input General A/D input 201 RFSUBI Analog Input RF subtraction signal input terminal 202 TEZISLV Analog Input Tracking error zero crossing low pass input 203 TEI Analog Input Tracking error input 204 CSO Analog Input Central servo input 205 FEI Analog Input Focus error input 206 RFLEVEL Analog Input Sub beam add input or RFRP low pass input 207 RFRP_DC A Input RF ripple detect input 208 RFRP_AC Analog Input RF ripple detect input (through AC coupling) 209 HRFZC Analog Input High frequency RF ripple zero crossing 210 PWMVREF A Input A reference voltage input for PWM circuitry. A typical value of 4.0 v 211 PWM2VREF A Input A reference voltage input for PWM circuitry. A typical value of 2.0 v 212 ADCVDD3 Power 3.3V power pin for ADC circuitry 213 RFDTSLVP Analog Output Positive RF data slicer level output 214 RFDTSLVN Analog Output Negative RF data slicer level output 215 RFIN Analog Input Negative input of RF differential signal 216 RFIP Analog Input Positive input of RF differential signal

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RF serial data output
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MT1379 PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

26 Jul, 2002

Page 1 of 2

M T 1 3 7 9

(216 p ins )

111

RA4

110109

RA7

RA6RA5

150149

147146145

148

143142141

144

139138137

140

135134133

136

131130129

132

127126125

128

123122121

124

119118117

120

115114113

116

112

RD26

DQM1

RA0

DQM0BA1

RD30

RA10

RA1RA2RA3

RD31

DVDD2

RD29RD28

RD27DVDD3

RD21

RD25RD24

DQM2

RD22RD23

DQM3

RD18RD19RD20

RD17

DVDD2

ABCKRD16

ASDATA2ASDATA1

DVSS

ALRCK

ASDATA0

155154153

156

151152

78

101112

9

141516

13

181920

17

222324

21

262728

25

303132

29

343536

33

383940

37

424344

41

4645

DVSS

IOA1IOA0

IOA3IOA4

IOA2

DMO

FG

DVDD2

FMODVSS

TROFOO

LPFIN

PLLVDD3JITFNJITFO

LPFOP

PLLVSS

4748

505152

49

IOA5IOA6IOA7

APLLVSS

234

1

65

IREF

LPIONLPIOP

LPFIPLPFON

RFR

P_AC

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

201

202

YU

V4/

G

YU

V6/

R

YUV7

RFR

P_D

C

FEI

RFL

EV

EL

HR

FZC

PRST

VFO

13

DV

DD

3

DVS

S

IDG

ATE

SD

ATA

DV

DD

3

CSO

PW

M2V

RE

F

BDO

UD

GAT

E

SDEN

WO

BSI

SLC

K

TEI

PW

MV

RE

F

AD

INR

FSU

BITE

ZIS

LV

DV

DD

2

SP

BC

K

DA

CV

SS

B

DA

CV

DD

A

203

204

205

206

207

208

RFI

NR

FDTS

LVN

RFI

P

RFD

TSLV

P

98979695949392919089888786858483828180797877767574737271706968676665646362616059

DV

DD

3

UP3

_5

IOO

E#

INT0

#

UP1

_7

UP3

_4

UP3

_0

RD

5

DVS

S

RD

4

RD

6

RD

3R

D2

RD

1R

D0

RW

E#

CAS

#R

AS#

RC

S#

RD

14R

D13

RD

12

BA

0

RD

15

RD

10R

D9

RD

11

RD

7

DVS

S

58575655 104

103

102

101

100

99

DV

DD

3

DVDD3

DVSS

ACLK

DVS

S

DVDD2

DVS

S

DA

CV

DD

B

DAC

VSSC

HSY

N

VSYN

BLA

NK

DVSS

DVDD3

DV

DD

2

DV

DD

2

IOC

S#

AD3

AD1AD0

AD2

HIGHA0

HIGHA3

HIGHA1HIGHA2

HIGHA5

AD6AD5

AD7

AD4

HIGHA4

HIGHA6HIGHA7

A16A17

IOA18

IOW

R#

UP1

_2U

P1_3

UP1

_4U

P1_5

UP1

_6

ICE

UP3

_1

UR

D#IR

UW

R#

ALE

DVDD3TROPENPWM

PWMOUT2

IOA19

RD

8

DVSS

5354

108

107

106

105

161160159

162

157158

209

210

211

212

213

214

215

216

PWMOUT1

AP

LLV

DD

3

DM

VD

D3

DMVSS

CKE

RA

11

CLK

DVS

S

RA9

VREFDACVDDC

FSYUV0/CIN

ASDATA3ASDATA4

XTAL

IXT

ALO

YU

V2/

Y

YU

V1/

C

YUV3

/CVB

S

SP

LRC

K

SP

DA

TA

IOA20

RA8

SPDIFMC_DATA

SP

MC

LK

DA

CV

SS

AY

UV

5/B

AD

CV

SS

AD

CV

DD

3

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MT1379 PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

F UNCTIONAL B LOCK

ServoD S P

ServoIO

A n a l o gF ron t end

D P U C h a n n e lD e c o d e

M i c r o p h o n eInpu t

Aud ioO u t p u t

Aud ioP r o c e s s o r

D R A MIn te r face

V i d e oD e c o d e r

S y s t e mP a r s e r

V i d e oO u t p u t

P l a y b a c kCont ro l l e r

S y s t e mCont ro l l e r

C S S /C P P M

D R A MF l a s h

I R /VFD

D V D m o d u l e

D e b u gPor t

S P D I F

Sp ind leCon t ro l l e r

T V e n c o d e r

A u d i o D A CMIC

Servo Controller

The servo control is accomplished through the servo DSP (Servo Digital Signal Processor) and its accessory I/O circuits. This servo DSP is capable of performing complex operations and also provides a friendly interface for the system controller. By issuing type 1 and type 2 commands from the system controller, the servo DSP can accomplish various complicated servo control functions, such as tracking, seeking and MT1336/MT1376 chip register programming. As for the servo I/O circuits, it provides interface between the input servo signals and the Servo DSP. It has built-in ADCs to digitize the servo control signal and DACs to provide signals for the actuator and sledge motor. It also has a serial interface to communicate with the MT1336/MT1376 chip.

Analog Front End

The analog front end contains a data slicer circuit and a data PLL circuit. The RF analog signal from MT1336/MT1376 is quantized by the data slicer to form the EFM/EFM+ bit st ream, from which the channel bit clock is extracted by the data PLL.The EFM/EFM+bit stream and bit clock are then output to DPU for channel bit processing.

DPU

Data path unit (DPU) provides protection on data with lost synchronization patterns and demodulates EFM/EFM+ bit stream into the channel raw data that will be corrected by the decoder. The synchronization protection makes data after the synchronization pattern to be extracted even if the synchronization pattern is not found.

Spindle Controller

The spindle controller is used to control disc spindle motor. It includes a varipitch CLV clock generator, a CLV/CAV controller, and a PWM generator. The varipitch CLV clock enerator generates a reference colck for the speed of operation. The CLV/CAV

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MT1379 PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

controller changes the mode and speed of operation according to servo register setting. The PWM generator generates pulse -width-modulated signal to drive disc spindle motor driver.

CSS/CPPM

The CSS/CPPM module provides functions necessary for decoding discs conforming to CSS/CPPM specification.

System Parser

The system parser is used to help the system controller to decode DVD/SVCD/VCD bitstream just after the channel decoder performing error correction. Acting as a DMA master, it moves bitstream data from RSPC buffer to video, audio, or sub-picture buffer according to system controller request. It also decrypts the scramble data of the CSS/CPPM sectors. Another function of system parser is providing system controller/DSP a DRAM memory copy controller to enhance system controller/DSP performance.

Video Decoder

The primary function of MT1379 is to support MPEG1 and MPEG2 video decoding. The video decode engine comprises of variable length decoder (VLD), inverse transformer (IT), motion compensator (MC), and block reconst ructor (BR). The video decode engine decodes the variable length encoded symbols in MPEG bitstream and performs inverse scan, inverse quantization, mismatch control and inverse discrete cosine transform onto the variable length decoded data. The motion compensator fetches prediction data from reference picture buffer according to motion vectors and motion prediciton mode for P and B pictures. Finally, the block reconstructor combines both the results of inverse transformer and motion compensator to derive the reconstructed image macroblock and write back to picture buffer. The video decode engine can also support JPEG and BMP file decoding by common image compression hardware kernels.

Video Output

The Video Output unit contains Video Processor, SPU, OSD, Cursor, TV encoder units, it performs § Reading decoded video from DRAM buffer § Scaling the image § Gamma/Brightness/Hue/Saturation adjustment and edge enhancement § Reading and decoding SPU and OSD data from DRAM buffer § Generating hardware cursor image § Merging the video data, SPU, OSD and cursor Video Processor

The Video Processor unit controls the transfer of video data stored in the DRAM to an internal or external TV encoder. It uses FIFOs to buffer outgoing luminance and chrominance data, and performs YUV420 to YUV422 conversion and arbitrary vertical/horizontal decimation/interpolation, from 1/4x to 256x. With this arbitrary ratio scaling capability, the Video Processor can perform arbitrary image conversion, such as PAL to NTSC, NTSC to PAL, MPEG1 to MPEG2, Letterbox, Pan-Scan conversion or zoom in, zoom out. It is also capible of interlace to progressive conversion. The Video Processor unit performs the following functions: § Requests and receives the decoded picture data from the picture buffer in external DRAM for display § Resample vertical data to create 4:2:2 sample format § Optionally performs vertical/horizontal resampling of both luminance and chrominance data § Performs optional Gamma correction, luminance/chrominance adjustment, and edge enhancement The V ideo Processor unit contains two 2-tap vertical filters for luminance and chrominance . These filters are used to interpolate and reposition luminance and chrominance line to improve picture quality. These filters are capble of generating up to eight, unique subline value between two consecutive scan lines. The generation of lines depends on the ratio between the height of the source image and the target image. In applications where DRAM bandwidth are critical the filters can be configured as simple line-repeating to reduce the DRAM bandwidth required. The Video Processor unit integrates two separate horizontal postprocessing filter, a simple 2-tap linear horizontal filter and an 8-tap programmable filter. These filters are provided for scaling images horizontally along the scan line. These two filters is capable of generating up to eight, unique subpixel values between two consecutive pixels on a scan line. The generation of pixels depends on the ratio between the width of the source image and the target image.

SPU

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MT1379 PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

This is a hardware sub-picture decoder. It decodes the compressed SPU image bitstream and CHG_COLCON commands according to SPU header information previously decoded by system controller. The SPU module also allows two SPU objects to be displayed at the same time. SPU image is blended with main video stream.

OSD

The OSD module can operate with 2/4/16/256 -color bitmap format (1/2/4/8 bits), and 16/256 color RLC format, all have 16 levels of transparency. In addition, it accepts an special WARP mode, which inserts one programmable RLC code in the bitmap to reduce the image size stored in DRAM. It also features automatic shadow/outline generation in 2-color mode, 2 Hilight areas, 1 ChangeColor area and 1 OSDVoid area. One OSD area can occupy the full or a partial screen, or multiple OSDs can occur in a screen at the same time, only if they don't occupy the same horizontal line. The output image is blended with the video-SPU mixed stream.

Cursor

A hardware cursor generator is integrated in Video Ou tput Unit. The cursor image is a 32x32 4-color bitmap image, each colors are programmable. Cursor can be enlarged by 2 in both vertical and horizontal directions. Cursor image is multiplexed with video-SPU-OSD mixed stream.

Audio Interface

Audio interface consists of Audio Output Interface and Microphone Input Interface. Audio Output Interface

The MT1379 can support up to 8 channel audio outputs. The output formats can be 16, 24, or 32-bit frames. Left alignment, right alignment, or I 2S formats are all supported. With built-in PLL, MT1379 can provide the audio clock (ACLK) for external audio DAC at 384Fs, where Fs is usually 32KHz, 44.1KHz, 48KHz, 96KHz, or 192KHz. ACLK can also be programmed to be from outside MT1379. When ACLK is input to MT1379, the frequency could be 128*n Fs, where n is from 1 to 7. Audio raw (encoded) data or cooked (decoded) data can be output on a single line using S/PDIF interface. The output slew rate and driving force of this pad are programmable.

Microphone Input Interface The MT1379 provides a microphone input interface. Two independent microphones’ data could be input to the MT1379. There are two independent digital volume control for these two input channels. The input data formats can also be left alignment, right alignment, or I2S formats.

System Controller

MT1379 uses an embedded Turbo-8032 as System Controller and provide ICE interface to increase the feasibility of F/W development. Also, MT1379 includes an build-in internal 373 to latch lower byte address from 8032 Port 0 and provide a glue-logic free solution. MT1379 supports up to 1M X 16 bits Flash ROM to store 8032 code, H/W related data, User data, etc. F/W upgrade can be achieved either by debug interface or by disk.

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MT1379 PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

E LECTRICAL C HARACTERISTICS

Absolute Maximum Rating

Symbol Parameters Value Unit

VDD3 3.3V Supply voltage -0.3 to 3.6 V VDD2 2.5V Supply voltage -0.3 to 3.0 V VDDA Analog Supply voltage -0.3 to 3.6 V

VIN Input Voltage -0.3 to 5.5 V VOUT Output Voltage -0.3 to VDD3+0.3 V Ta Ambient Temperature 0 to 70 °C

DC Charateristics

Symbol Parameters Min Typ Max Unit

VIH Input voltage high 2.4 - 3.6 V VIL Input voltage low - - 0.8 V VOH Output voltage high 3.0 - VDD3 V VOL Output voltage low - - 0.5 V IIH High level input current 10 uA IIL Low level input current -10 uA PD Power dissapation 1.0 W

PDown Power down mode 0.1 W

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KEY FEATURES

� 5 Volt Read, Program, and Erase– Minimizes system-level power requirements

� High Performance– Access times as fast as 55 ns

� Low Power Consumption– 20 mA typical active read current in byte

mode, 28 mA typical in word mode– 35 mA typical program/erase current– 5 µA maximum CMOS standby current

� Compatible with JEDEC Standards– Package, pinout and command-set

compatible with the single-supply Flashdevice standard

– Provides superior inadvertent writeprotection

� Sector Erase Architecture– Boot sector architecture with top and

bottom boot block options available– One 16 Kbyte, two 8 Kbyte, one 32 Kbyte

and fifteen 64 Kbyte sectors in byte mode– One 8 Kword, two 4 Kword, one 16 Kword

and fifteen 32 Kword sectors in word mode– A command can erase any combination of

sectors– Supports full chip erase

� Erase Suspend/Resume– Temporarily suspends a sector erase

operation to allow data to be read from, orprogrammed into, any sector not beingerased

� Sector Protection– Any combination of sectors may be

locked to prevent program or eraseoperations within those sectors

� Temporary Sector Unprotect– Allows changes in locked sectors

(requires high voltage on RESET# pin)� Internal Erase Algorithm

– Automatically erases a sector, anycombination of sectors, or the entire chip

� Internal Programming Algorithm– Automatically programs and verifies data

at a specified address� Fast Program and Erase Times

– Byte programming time: 7 µs typical– Sector erase time: 1.0 sec typical– Chip erase time: 19 sec typical

� Data# Polling and Toggle Status Bits– Provide software confirmation of

completion of program or eraseoperations

� Ready/Busy# Output (RY/BY#)– Provides hardware confirmation of

completion of program and eraseoperations

� Minimum 100,000 Program/Erase Cycles� Space Efficient Packaging

– Available in industry-standard 44-pinPSOP and 48-pin TSOP and reverseTSOP packages

A[18:0]19

CE#

OE#

RESET#

BYTE#

W E #

8

7

DQ[7:0]

DQ[14:8]

DQ[15]/A-1

RY/BY#

dvd25
IC BLOCK DIAGRAM & DESCRIPTION
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dvd25
8.3 U214 HY29F800
Page 39: SERVICE MANUAL BBK916S - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

BLOCK DIAGRAM

STATECONTROL

WE#

CE#

OE#

BYTE#

C O M M A N DREGISTER

DQ[15:0]

A[18:0], A-1

V C C DETECTOR TIMER

ERASE VOLTAGEGENERATOR AND

SECTOR SWITCHES

PROGRAMVOLTAGE

GENERATOR

AD

DR

ES

S L

AT

CH

X -DECODER

Y-DECODER

8 Mb FLASHMEMORY

ARRAY

Y-GATING

DATA LATCH

I/O BUFFERS

I/O CONTROL

RESET#

DQ[15:0]

A[18:0], A-1

RY/BY#

dvd25
IC BLOCK DIAGRAM & DESCRIPTION
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PIN CONFIGURATIONS

StandardTSOP48

DQ7DQ14

4443

DQ6

DQ13

42

41DQ5DQ12

4039

DQ4

V CC

38

37DQ11DQ3

3635

DQ10

DQ2

34

33DQ9

DQ1

32

31DQ8

DQ0

30

29

A16BYTE#

4847

V SS

DQ15/A-1

46

45

OE#

V SS

28

27CE#

A0

26

25

A11A10

56

A9

A8

7

8NCNC

910

W E #

RESET#

11

12NCNC

1314

RY/BY#

A18

15

16A17

A7

17

18A6

A5

19

20

A15A14

12

A13

A12

3

4

A4

A3

21

22A2

A1

23

24

ReverseTSOP48

44

4342

4140

3938

37363534

3332

313029

484746

45

282726

25

5

67

89

1011

12131415

1617

181920

123

4

212223

24

A11A10A9

A8NCNCW E #RESET#NC

NCRY/BY#A18A17A7A6

A5

A15A14A13A12

A4A3A2A1

DQ7

DQ14DQ6

DQ13DQ5

DQ12DQ4

V CC

DQ11DQ3

DQ10

DQ2DQ9

DQ1DQ8DQ0

A16BYTE#

V SS

DQ15/A-1

OE#V SS

CE#

A0

A6A5

56

A4

A3

7

8A2A1

910

A0

CE#

11

12V SS

OE#1314

DQ0

DQ8

15

16DQ1

DQ9

17

18DQ2

DQ10

19

20

DQ3

DQ11

21

22

RY/BY#A18

12

A17

A7

3

4A10A11

4039

A12

A13

38

37A14A15

3635

A16

BYTE#

34

33V SS

DQ15/A-13231

DQ7

DQ14

30

29DQ6

DQ13

28

27DQ5

DQ12

26

25

DQ4

V CC

24

23

RESET#W E #

4443

A8

A9

42

41

PS

OP

44

dvd25
IC BLOCK DIAGRAM & DESCRIPTION
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T h i s d o c u m e n t i s a g e n e r a l p r o d u c t d e s c r i p t i o n a n d i s s u b j e c t t o c h a g e w i t h o u t n o t i c e . H y u n d a i E l e c t r o n i c s d o e s n o t a s s u m e a n y

r e s p o n s i b i l i t y f o r u s e o f c i r c u i t s d e s c r i b e d . N o p a t e n t l i c e n s e s a r e i m p l i e d

R e v . 0 . 2 / A u g . 0 1

D E S C R I P T I O N

T H E H y n i x H Y 5 7 V 1 6 1 6 1 0 D i s a 1 6 , 7 7 7 , 2 1 6 - b i t s C M O S S y n c h r o n o u s D R A M , i d e a l l y s u i t e d f o r t h e M o b i l e a p p l i c a t i o n s

w h i c h r e q u i r e l o w p o w e r c o n s u m p t i o n a n d i n d u s t r i a l t e m p e r a t u r e r a n g e . H Y 5 7 V 1 6 1 6 1 0 D i s o r g a n i z e d a s 2 b a n k s o f

5 2 4 , 2 8 8 x 1 6 .

H Y 5 7 V 1 6 1 6 1 0 D i s o f f e r i n g f u l l y s y n c h r o n o u s o p e r a t i o n r e f e r e n c e d t o a p o s i t i v e e d g e c l o c k . A l l i n p u t s a n d o u t p u t s a r e

s y n c h r o n i z e d w i t h t h e r i s i n g e d g e o f t h e c l o c k i n p u t . T h e d a t a p a t h s a r e i n t e r n a l l y p i p e l i n e d t o a c h i e v e v e r y h i g h b a n d -

w i d t h . A l l i n p u t a n d o u t p u t v o l t a g e l e v e l s a r e c o m p a t i b l e w i t h L V T T L .

P r o g r a m m a b l e o p t i o n s i n c l u d e t h e l e n g t h o f p i p e l i n e ( R e a d l a t e n c y o f 1 , 2 o r 3 ) , t h e n u m b e r o f c o n s e c u t i v e r e a d o r

w r i t e c y c l e s i n i t i a t e d b y a s i n g l e c o n t r o l c o m m a n d ( B u r s t l e n g t h o f 1 , 2 , 4 , 8 o r f u l l p a g e ) , a n d t h e b u r s t c o u n t

s e q u e n c e ( s e q u e n t i a l o r i n t e r l e a v e ) . A b u r s t o f r e a d o r w r i t e c y c l e s i n p r o g r e s s c a n b e t e r m i n a t e d b y a b u r s t t e r m i n a t e

c o m m a n d o r c a n b e i n t e r r u p t e d a n d r e p l a c e d b y a n e w b u r s t r e a d o r w r i t e c o m m a n d o n a n y c y c l e . ( T h i s p i p e l i n e

d e s i g n i s n o t r e s t r i c t e d b y a ` 2 N ` r u l e . )

F E A T U R E S

• S i n g l e 3 . 0 V t o 3 . 6 V p o w e r s u p p l y Note1)

• A l l d e v i c e p i n s a r e c o m p a t i b l e w i t h L V T T L i n t e r f a c e

• J E D E C s t a n d a r d 4 0 0 m i l 5 0 p i n T S O P - I I w i t h 0 . 8 m m

o f p i n p i t c h

• A l l i n p u t s a n d o u t p u t s r e f e r e n c e d t o p o s i t i v e e d g e o f

s y s t e m c l o c k

• D a t a m a s k f u n c t i o n b y U D Q M / L D Q M

• I n t e r n a l t w o b a n k s o p e r a t i o n

• A u t o r e f r e s h a n d s e l f r e f r e s h

• 4 0 9 6 r e f r e s h c y c l e s / 6 4 m s

• P r o g r a m m a b l e B u r s t L e n g t h a n d B u r s t T y p e

- 1 , 2 , 4 , 8 a n d F u l l P a g e f o r S e q u e n c e B u r s t

- 1 , 2 , 4 a n d 8 f o r I n t e r l e a v e B u r s t

• P r o g r a m m a b l e C A S L a t e n c y ; 1 , 2 , 3 C l o c k s

O R D E R I N G I N F O R M A T I O N

Part No. Clock Frequency Organization Interface Package

H Y 5 7 V 1 6 1 6 1 0 D T C - 5 5 I 1 8 3 M H z

2 B a n k s x 5 1 2 K b i t s x 1 6 L V T T L4 0 0 m i l

5 0 p i n T S O P I I

H Y 5 7 V 1 6 1 6 1 0 D T C - 6 I 1 6 6 M H z

H Y 5 7 V 1 6 1 6 1 0 D T C - 7 I 1 4 3 M H z

H Y 5 7 V 1 6 1 6 1 0 D T C - 1 0 I 1 0 0 M H z

dvd25
IC BLOCK DIAGRAM & DESCRIPTION
dvd25
8.4 U203 SDRAM-HY57V1610D
dvd25
2 Banks x 512k x 16 Bit Synchronous DRAM
dvd25
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PIN CONFIGURATION

P I N D E S C R I P T I O N

P I N P I N N A M E D E S C R I P T I O N

C L K C l o c kT h e s y s t e m c l o c k i n p u t . A l l o t h e r i n p u t s a r e r e f e r e n c e d t o t h e S D R A M o n t h e

r i s i n g e d g e o f C L K .

C K E C l o c k E n a b l eC o n t r o l s i n t e r n a l c l o c k s i g n a l a n d w h e n d e a c t i v a t e d , t h e S D R A M w i l l b e o n e

o f t h e s t a t e s a m o n g p o w e r d o w n , s u s p e n d o r s e l f r e f r e s h .

C S C h i p S e l e c t C o m m a n d i n p u t e n a b l e o r m a s k e x c e p t C L K , C K E a n d D Q M

B A B a n k A d d r e s s S e l e c t e i t h e r o n e o f b a n k s d u r i n g b o t h R A S a n d C A S a c t i v i t y .

A 0 ~ A 1 0 A d d r e s sR o w A d d r e s s : R A 0 ~ R A 1 0 , C o l u m n A d d r e s s : C A 0 ~ C A 7

A u t o - p r e c h a r g e f l a g : A 1 0

R A S , C A S , W E

R o w A d d r e s s S t r o b e ,

C o l u m n A d d r e s s S t r o b e ,

W r i t e E n a b l e

R A S , C A S a n d W E d e f i n e t h e o p e r a t i o n .

Re fe r f unc t i on t r u th t ab le f o r de ta i l s

L D Q M , U D Q M D a t a I n p u t / O u t p u t M a s k D Q M c o n t r o l o u t p u t b u f f e r i n r e a d m o d e a n d m a s k i n p u t d a t a i n w r i t e m o d e

D Q 0 ~ D Q 1 5 D a t a I n p u t / O u t p u t M u l t i p l e x e d d a t a i n p u t / o u t p u t p i n

V D D /V S S P o w e r S u p p l y / G r o u n d P o w e r s u p p l y f o r i n t e r n a l c i r c u i t a n d i n p u t b u f f e r

V D D Q /V S S Q D a t a O u t p u t P o w e r / G r o u n d P o w e r s u p p l y f o r D Q

N C N o C o n n e c t i o n N o c o n n e c t i o n

V S S

D Q 1 5

D Q 1 4

V S S Q

D Q 1 3

D Q 1 2

V D D Q

D Q 1 1

D Q 1 0

V S S Q

D Q 9

D Q 8

V D D Q

N C

U D Q M

C L K

C K E

N C

A 9

A 8

A 7

A 6

V D D

D Q 0

D Q 1

V S S Q

D Q 2

D Q 3

V D D Q

D Q 4

D Q 5

V S S Q

D Q 6

D Q 7

V D D Q

L D Q M

W E

C A S

R A S

C S

A 1 1

A 1 0

A 0

A 1

1

2

3

4

5

6

7

8

9

1 0

1 1

1 2

1 3

1 4

1 5

1 6

1 7

1 8

1 9

2 0

2 1

2 2

5 0

4 9

4 8

4 7

4 6

4 5

4 4

4 3

4 2

4 1

4 0

3 9

3 8

3 7

3 6

3 5

3 4

3 3

3 2

3 1

3 0

2 9

5 0 p i n T S O P - I I4 0 0 m i l x 8 2 5 m i l0 . 8 m m p i n p i t c h

A 2

A 3

V D D

A 5

A 4

V S S

2 3

2 4

2 5

2 8

2 7

2 6

dvd25
IC BLOCK DIAGRAM & DESRIPTION
dvd22
40
Page 43: SERVICE MANUAL BBK916S - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

SW1

1SW

22

SW3

3SW

44

DO

5D

IN6

VSS

7C

LK8

STB

9K

EY

110

KE

Y2

11

KEY312 KEY413 VDD14 S115 S216 S317 S418 S519 S620 S721 S822

S923

S10

24S1

125

S12/

G1

26V

EE27

S13/

G1

28S1

4/G

929

S15/

G8

30S1

6/G

731

G6

32G

533

G4 34G3 35G2 36G1 37VDD 38LED4 39LED3 40LED2 41LED1 42VSS 43OSC 44

U40

1U

PD16

312

C40

110

4

C40

310

1C

404

101

1 23

U40

3H

S003

8A2

K40

4

K40

3

K40

1

K40

2

D40

11N

4148

D40

21N

4148-2

5V

GR

ID5

GRID4GRID3GRID2GRID1VCC

SEG

11SE

G10

SEG

9

SEG8SEG7SEG6SEG5SEG4SEG3SEG2SEG1VCC

VFD

ST

VFD

CK

VFD

AT

VCC

KE

Y1

KE

Y2

KE

Y3

KE

Y4

GND

SW4SW3SW2MSW

GN

DSE

G12

SEG

13SE

G14

SEG

15SE

G16

VCC

KE

Y4

KE

Y3

KE

Y2

KE

Y1

-25V

FIL+

FIL-

SEG1

SEG2

VFD

STV

FDC

KV

FDA

T

IRGN

D

GN

D

C40

5

104

R41

510

0

IR

VCC

R40

551

K

R40

133

KR

402

33K

R40

333

KR

404

33K

R40

610

KR

407

10K

R40

810

KR

409

10K

R41

010

K

R41

133

KR

412

33K

R41

333

KR

414

33K

GR

ID1

GR

ID2

GR

ID3

GR

ID4

GR

ID5

FIL-

FIL+

K40

5

SEG

1SE

G2

SEG

3SE

G4

SEG

5SE

G6

SEG

7SE

G8

SEG

9SE

G10

SEG

11SE

G12

SEG

13SE

G14

SEG

15SE

G16

R41

610

K

VCC

C40

610

1R

417

10K

VCC

234 15X

S402

XS0

5

2 3 41 5

XS4

01

XS0

5

C40

210

0uF/

16V

C40

710

0uF/

16V

F232

F231

P16

29

P13

26P1

427

P15

28

P12

25P1

124

P10

23P9

22P8

21P7

20P6

19P5

18P4

17P3

16P2

15P1

14N

C13

NC

12N

C11

NC

10

5G4

NC

91G

82G

73G

64G

5

F12

F11

VFD

401

VFD

-32

R41

833

R

dvd22
41
dvd22
SW1 1 SW2 2 SW3 3 SW4 4 DO 5 DIN 6 VSS 7 CLK 8 STB 9 KEY1 10 KEY2 11 KEY3 12 KEY4 13 VDD 14 S1 15 S2 16 S3 17 S4 18 S5 19 S6 20 S7 21 S8 22 S9 23 S10 24 S11 25 S12/G1 26 VEE 27 S13/G1 28 S14/G9 29 S15/G8 30 S16/G7 31 G6 32 G5 33 G4 34 G3 35 G2 36 G1 37 VDD 38 LED4 39 LED3 40 LED2 41 LED1 42 VSS 43 OSC 44 U401 UPD16312 C401 104 C403 101 C404 101 1 2 3 U403 HS0038A2 K404 K403 K401 K402 D401 1N4148 D402 1N4148 -25V GRID5 GRID4 GRID3 GRID2 GRID1 VCC SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 VCC VFDST VFDCK VFDAT VCC KEY1 KEY2 KEY3 KEY4 GND SW4 SW3 SW2 MSW GND SEG12 SEG13 SEG14 SEG15 SEG16 VCC KEY4 KEY3 KEY2 KEY1 -25V FIL+ FILSEG1 SEG2 VFDST VFDCK VFDAT IR GND GND C405 104 R415 100 IR VCC R405 51K R401 33K R402 33K R403 33K R404 33K R406 10K R407 10K R408 10K R409 10K R410 10K R411 33K R412 33K R413 33K R414 33K GRID1 GRID2 GRID3 GRID4 GRID5 FILFIL+ K405 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 R416 10K VCC C406 101 R417 10K VCC 2 3 4 1 5 XS402 XS05 2 3 4 1 5 XS401 XS05 C402 100uF/16V C407 100uF/16V F2 32 F2 31 P16 29 P13 26 P14 27 P15 28 P12 25 P11 24 P10 23 P9 22 P8 21 P7 20 P6 19 P5 18 P4 17 P3 16 P2 15 P1 14 NC 13 NC 12 NC 11 NC 10 5G 4 NC 9 1G 8 2G 7 3G 6 4G 5 F1 2 F1 1 VFD401 VFD-32 R418 33R
dvd22
9.SCHEMATIC & P.C.B WIRING DIAGRAM FRONT SCHEMATIC DIAGRAM
Page 44: SERVICE MANUAL BBK916S - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION
dvd22
42
dvd22
FRONT SCHEMATIC DIAGRAM
Page 45: SERVICE MANUAL BBK916S - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

U503

LM43

1A

C515

104

L505

10uH

/1A

C506

223

L507

10uH

/2A

L506

10uH

/2A

BC50

2~2

75V

104

BC50

1~2

75V

104

L502

L501

RV50

107

D471

F501

T1.6A

/250

V

R

K A

!

!

!

R510

4.7K

R509

10K

R508

3.3K

R506 33

0

R505

33oh

m

R502

120K

/2WR5

0339

K/2W

!BC

N502

SW-S

PST

!

!

U502

2501

TC50

247

uF/5

0V

TC50

147

uF/4

00V

D505

HER1

07

C502

103/

1KV

C503

101/

1KV

L503FB

FL+

FL-

-21V

DGND

+5V

BC50

3~4

00V

221

L508

FB

C505

101

C513 10

1C509

101

C514 10

1

C511

101

+9V

-9V

DGND

+3.3

V

C504

104

+5V

DGND

+9V

OK AGND

TC50

447

0uF/

16V

TC51

110

0uF/

16V

TC51

247

uF/5

0V

TC50

610

00uF

/10V

TC50

510

00uF

/10V

TC50

910

00uF

/10V

TC51

010

00uF

/10V

2 3 41 5

CN50

1

XS05

D508

HER1

05

C507

101

TC50

347

0uF/

16V

R511

220R

/1W

FB4

GND

1

D2VCC3 U5

015L

0380

R

R507

1K

R504

1M

R501

680K

2W

!

234 156

CN50

2XS

06

! ! !

VOIC

E-DE

T

SD+5

V

SA+5

V

+9V

DGND

DGND

DGND

~220

VBC

N501

IN1

GND 2

OUT

3

U504

LM78

05TC

508

100u

F/16

VTC

507

470u

F/10

V

SA+5

V

D510

HER3

03

ZD50

15.

1V

D506

HER1

05D5

09SR

303

D511

HER1

05D512

HER1

05

2 3 41 5 6 8 9 107

CN50

3XS

10

+3.3

V

+3.3

V

2

3

4

6

7

10

11

9

12

13

14

15

16

T501

EI28

/8

TC51

310

0uF/

16V

D503

1N40

07D5

021N

4007

D504

1N40

07D5

011N

4007

C508

104

C510

104

-9V

-9V

+9V

AGND

OK DET

2 3 41CN

505

XS04

SD+5

VDG

NDDG

ND+1

2V

2 3 41 5 6

CN50

4XS

06

+5V

+5V

ZD50

29.1

V/1W

dvd22
U503 LM431A C515 104 L505 10uH/1A C506 223 L507 10uH/2A L506 10uH/2A BC502 ~275V 104 BC501 ~275V 104 L502 L501 RV501 07D471 F501 T1.6A/250V R K A ! ! ! R510 4.7K R509 10K R508 3.3K R506 330 R505 33ohm R502 120K/2W R503 39K/2W ! BCN502 SW-SPST ! ! U502 2501 TC502 47uF/50V TC501 47uF/400V D505 HER107 C502 103/1KV C503 101/1KV L503 FB FL+ FL- -21V DGND +5V BC503 ~400V 221 L508 FB C505 101 C513 101 C509 101 C514 101 C511 101 +9V -9V DGND +3.3V C504 104 +5V DGND +9V OK AGND TC504 470uF/16V TC511 100uF/16V TC512 47uF/50V TC506 1000uF/10V TC505 1000uF/10V TC509 1000uF/10V TC510 1000uF/10V 2 3 4 1 5 CN501 XS05 D508 HER105 C507 101 TC503 470uF/16V R511 220R/1W FB 4 GND 1 D 2 VCC 3 U501 5L0380R R507 1K R504 1M R501 680K 2W ! 2 3 4 1 5 6 CN502 XS06 ! ! ! VOICE-DET SD+5V SA+5V +9V DGND DGND DGND ~220V BCN501 IN 1 GND 2 OUT 3 U504 LM7805 TC508 100uF/16V TC507 470uF/10V SA+5V D510 HER303 ZD501 5.1V D506 HER105 D509 SR303 D511 HER105 D512 HER105 2 3 4 1 5 6 8 9 10 7 CN503 XS10 +3.3V +3.3V 2 3 4 6 7 10 11 9 12 13 14 15 16 T501 EI28/8 TC513 100uF/16V D503 1N4007 D502 1N4007 D504 1N4007 D501 1N4007 C508 104 C510 104 -9V -9V +9V AGND OK DET 2 3 4 1 CN505 XS04 SD+5V DGND DGND +12V 2 3 4 1 5 6 CN504 XS06 +5V +5V ZD502 9.1V/1W
dvd22
POWER BOARD SCHEMATIC DIAGRAM
dvd22
43
Page 46: SERVICE MANUAL BBK916S - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION
dvd22
POWER BOARD SCHEMATIC DIAGRAM
dvd22
U503 LM431A C515 104 L505 10uH/1A C506 223 L507 10uH/2A L506 10uH/2A BC502 ~275V 104 BC501 ~275V 104 L502 L501 RV501 07D471 F501 T1.6A/250V R K A ! ! ! R510 4.7K R509 10K R508 3.3K R506 330 R505 33ohm R502 120K/2W R503 39K/2W ! BCN502 SW-SPST ! ! U502 2501 TC502 47uF/50V TC501 47uF/400V D505 HER107 C502 103/1KV C503 101/1KV L503 FB FL+ FL- -21V DGND +5V BC503 ~400V 221 L508 FB C505 101 C513 101 C509 101 C514 101 C511 101 +9V -9V DGND +3.3V C504 104 +5V DGND +9V OK AGND TC504 470uF/16V TC511 100uF/16V TC512 47uF/50V TC506 1000uF/10V TC505 1000uF/10V TC509 1000uF/10V TC510 1000uF/10V 2 3 4 1 5 CN501 XS05 D508 HER105 C507 101 TC503 470uF/16V R511 220R/1W FB 4 GND 1 D 2 VCC 3 U501 5L0380R R507 1K R504 1M R501 680K 2W ! 2 3 4 1 5 6 CN502 XS06 ! ! ! VOICE-DET SD+5V SA+5V +9V DGND DGND DGND ~220V BCN501 IN 1 GND 2 OUT 3 U504 LM7805 TC508 100uF/16V TC507 470uF/10V SA+5V D510 HER303 ZD501 5.1V D506 HER105 D509 SR303 D511 HER105 D512 HER105 2 3 4 1 5 6 8 9 10 7 CN503 XS10 +3.3V +3.3V 2 3 4 6 7 10 11 9 12 13 14 15 16 T501 EI28/8 TC513 100uF/16V D503 1N4007 D502 1N4007 D504 1N4007 D501 1N4007 C508 104 C510 104 -9V -9V +9V AGND OK DET 2 3 4 1 CN505 XS04 SD+5V DGND DGND +12V 2 3 4 1 5 6 CN504 XS06 +5V +5V ZD502 9.1V/1W
dvd22
44
Page 47: SERVICE MANUAL BBK916S - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

13

2

VR6

0110

K

C603

103

R614

15K

R61710K

R6165.6K

R626

1K

C610 561

C612

561

C613

104

C614 104

C615

392

R621

10K

R6224.7K

R624

10K

R619 1K

R612

10K

C604

103

R605

10K

R604

560R

R603

560R

R601

22K

567

U60

1B45

58

321

84

U60

1A

4558

+9V

A32

1

84

U60

2A45

58

C607

101

R613

30K

567

U60

2B45

58

C620

101

R609

30K

C605

101

R606

10K

R610

30K

C606

101

C609

104

TC60

810

0uF/

25V

R615

18K

TC60

74.

7uF/

16V

R607

1K

R608

1K

R618

15K

C608 392

TC60

947

uF/1

6V

R602

22K

R629

27K

TC60

522

uF/1

6V

TC60

34.

7uF/

16V

TC60

622

uF/1

6V

TC60

44.

7uF/

16V

TC60

14.

7uF/

16V

TC60

24.

7uF/

16V

-9V

A

C619

102

R628

4.7K

R62010K

R633

10R/

0.25

W

TC61

510

0uF/

25V

C601

104

R632

10R/

0.25

W

TC61

610

0uF/

25V

C602

104

+9V

+9V

A-9

V-9

VA

C622

104

C623

104

OK

5 4 3 2 16789M

IC60

1

5 4 3 2 16789M

IC60

2

TC61

04.

7uF/

16V

TC61

34.

7uF/

16V

L601

FBL602

FB

VDD 1

REF 2

AGND 3

DGND 4

CLKO 5

VCO 6

CC1 7

CC2 8OP1-OUT9

OP1-IN10

OP2-IN11

OP2-OUT12

LPF2-IN13

LPF2-OUT14

LPF1-OUT15

LPF1-IN16

U60

3PT

2399

TC61

1

4.7u

F/16

V

+9V

ATC

621

4.7u

F/16

V

C616

103

R611

1K

OK

GN

D+9

V-9

V

DET

DET

234 156

XS6

01X

S06

+5V

1 3

2V

R602

50K

+5V

dvd22
45
dvd22
1 3 2 VR601 10K C603 103 R614 15K R617 10K R616 5.6K R626 1K C610 561 C612 561 C613 104 C614 104 C615 392 R621 10K R622 4.7K R624 10K R619 1K R612 10K C604 103 R605 10K R604 560R R603 560R R601 22K 5 6 7 U601B 4558 3 2 1 8 4 U601A 4558 +9VA 3 2 1 8 4 U602A 4558 C607 101 R613 30K 5 6 7 U602B 4558 C620 101 R609 30K C605 101 R606 10K R610 30K C606 101 C609 104 TC608 100uF/25V R615 18K TC607 4.7uF/16V R607 1K R608 1K R618 15K C608 392 TC609 47uF/16V R602 22K R629 27K TC605 22uF/16V TC603 4.7uF/16V TC606 22uF/16V TC604 4.7uF/16V TC601 4.7uF/16V TC602 4.7uF/16V -9VA C619 102 R628 4.7K R620 10K R633 10R/0.25W TC615 100uF/25V C601 104 R632 10R/0.25W TC616 100uF/25V C602 104 +9V +9VA -9V -9VA C622 104 C623 104 OK 5 4 3 2 1 6 7 8 9 MIC601 5 4 3 2 1 6 7 8 9 MIC602 TC610 4.7uF/16V TC613 4.7uF/16V L601 FB L602 FB VDD 1 REF 2 AGND 3 DGND 4 CLKO 5 VCO 6 CC1 7 CC2 8 OP1-OUT 9 OP1-IN 10 OP2-IN 11 OP2-OUT 12 LPF2-IN 13 LPF2-OUT 14 LPF1-OUT 15 LPF1-IN 16 U603 PT2399 TC611 4.7uF/16V +9VA TC621 4.7uF/16V C616 103 R611 1K OK GND +9V -9V DET DET 2 3 4 1 5 6 XS601 XS06 +5V 1 3 2 VR602 50K +5V
dvd22
OK SCHEMATIC DIAGRAM
Page 48: SERVICE MANUAL BBK916S - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION
dvd22
46
dvd22
OK SCHEMATIC DIAGRAM
Page 49: SERVICE MANUAL BBK916S - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

R701

220R

C710

104

R703

68R

VIN

1

VCC

2

GN

D3JK

705

OPT

ICA

L

VCC

R702

100R

Pr

L710

FBSM

T

L709

FBSM

T

L708

FBSM

T

L707

FBSM

T

Y1

SPD

IF

Pb

VG

ND

GRE

EN

BLU

E

RED

BG R

CC

AG

ND

1 2

3 4

5

6

JK70

2

RCA

-407

VG

ND

1 2 3 4 5 6 7

JK70

4

VG

ND

AG

NDV

GN

D

LFE

CCSRSLRL

VIE

DO

PbY1

Pr

PDA

T1PD

AT2

VCC

SPD

IF

VIE

DO

LFE

SL SR L R

RED

WHIT

E

BLA

CK

L701

FB L702

FB L703

FB L704

FB L705

FB L706

FB

C701

102

C702

102

C703

102

C704

102

C705

102

C706

102

C711

104

SPD

IF

R706

2.2R

TC70

122

0uF

2 3 41 5 6 8 9 107 11 12 14 15 1613 17 18 20 21 2219 23 24 25 26 2827

XS7

01

XS2

8

Y C

TC70

222

0uF/

16V

TC70

322

0uF/

16V

TC70

422

0uF/

16V

L712

FBSM

T

L711

FBSM

T

TC70

622

0uF/

16V

TC70

522

0uF/

16V

Y C

1 2

3 4

5

6 7

8

9 10

11

12

JK70

3A

V8

A(B)O

UT

1

A(A

)OU

T3

RETU

RN5

BLU

E I/O

7

RETU

RN9

GRE

EN I/O

11

RETU

RN13

RED

I/O15

RETU

RN17

V-O

UT

19

GN

D21

A(B)

IN2

A-C

OM

4

A(A

)IN6

FUN

C SW

8

CON

T10

NC

12

RETU

RN14

BLK

I/O16

TRTU

RN18

V-IN

20

JK70

1

VJS3

921

R704

4.7K

R705

75R

V70

180

50

V70

280

50

R708

33R

R709

330R

+10V

A+1

0V

AG

ND

PDA

T0

V70

380

50

R711

1K

R712

2.2K

A+1

0V

PDA

T2

C713

104

AG

ND

VCC

AG

ND

R707

A+1

0V

AG

ND

AG

ND

VCC

PDA

T0

+10V

VG

ND

VG

ND

R713

DN

S

C707

105

VG

ND

R710

2.2K

dvd22
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OUTPUT BOARD SCHEMATIC DIAGRAM
Page 50: SERVICE MANUAL BBK916S - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION
dvd22
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OUTPUT BOARD SCHEMATIC DIAGRAM
Page 51: SERVICE MANUAL BBK916S - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

WO

BSO

1W

VD

D2

AG

ND

X3

AG

ND

X4

AV

DD

O5

RFO

P6

RFO

N7

AG

ND

O8

TM1

9TM

210

TM3

11A

GN

DT

12TM

413

AV

DD

T14

V2R

EFO

15V

REF

O16

V20

17FE

O18

LVL

19C

SO20

TEO

21V

DD

P22

DEF

ECT

23LR

FRP

24H

RFR

P25

CR

TP26

CR

TPLP

27TR

LPA

28TR

LP29

HTR

C30

GN

DP

31D

PFN

32D

PFO

33A

GN

DX

34A

GN

DX

35A

GN

DX

36V

DD

37V

FO13

38

GND39 UDGATE40 HDGATE41 IO042 IO143 IO244 IO345 IO446 IO547 IO648 IO749 IO850 IO951 IOA52 IOB53 VDDS54 XCK16M55 SCLK56 GNDS57 SDEN58 SDATA59 RST60 DPDMUTE61 AGNDP62 AGNDX63 AVDDP64

AG

ND

F65

VC

ON

66

AV

DD

F67

AG

ND

X68

AV

DD

M69

CO

SPH

I70

HA

LLCO

S71

REF

CO

S72

IR 108AGND 107SB 106SA 105MD 104MC 103

MB

102

MA

101

DV

DA

100

DV

DB

99D

VD

C98

DV

DD

97D

VD

RFI

P96

DV

DR

FIN

95C

DA

94C

DB

93C

DC

92C

DD

91O

SN90

OSP

89R

FFG

C88

RFG

CU

87R

FGC

I86

CEO

P85

CEO

N84

AG

ND

X83

AG

ND

X82

MO

N81

MO

P80

SW1

79SW

278

SW0

77SI

NPH

I76

REF

SIN

75H

ALL

SIN

74A

GN

DM

73

AVDD 109

SC 110

SD 111

CDFOP 112

CDFON 113

SVDD 114

TPI 115

TNI 116

SGND 117

WGAND 118

AGC1 119

WAVDD 120

AGC2 121

AGC3 122

MD12 123

MD11 124

LDO1 125

LDO2 126

RFSUBO 127

WGND 128

U30

1

MT1

336E

_128

RFO

NR

FOP

C30

110

4C

302

104

C30

310

4TC

306

10uF

/16V

TC30

710

uF/1

6V

V2P

8V

1P4

V20

FEO

RFL

CSO

TEO

BD

O

C30

439

1C

305

391

C30

633

3C

307

471

R30

110

0KR

FRP

CR

TP

C30

815

3C

309

10pF

HTR

C

C31

027

pF

R30

227

K

TRINTROUTLIMIT

ENDMIOA

TRCLOSE

SCLK

SDENSDATAURST

PWMOUT2

OPO

OP-

OP+

C31

110

4

C31

210

4

C31

310

4

C31

510

5

C31

610

5

C31

710

5

C31

810

5

C31

410

5(D

NS)

RFO

D A B C C B

DD

#C

C#

BB

#A

A#

A D

C32

310

4

C31

915

3R

307

33K

MD11

LDO2LDO1

R30

410

KR

303

10K

R30

510

KR

306

10K

TRC

LOSE

TRO

PEN

END

MST

BY

C32

210

4C

320

104

C32

110

4TC

305

47uF

/16V

C32

410

4C

327

104

C32

510

4C

326

104

RV

CC

RV

CC

C33

810

4C

339

104

234 1568910 71112141516 131718202122 192324

XS3

0124

P0.5

mm

R32

020

KR

319

10K

R32

120

KC

331

151

C33

710

4

C33

510

4C

336

104

TC30

447

uF/1

6V

R31

81R

R31

71R

R31

620

K

C33

010

4

L318

FBSM

T

L316

FBSM

T

L312

FBSM

TL3

14FB

SMT

L311

FBSM

TL3

10FB

SMT

L308

FBSM

TL3

07FB

SMT

L306

10uH

L305

FBSM

TL3

04FB

SMT

L303

10uH

L319

FBSM

TL3

20FB

SMT

L321

FBSM

TL3

22FB

SMT

L323

FBSM

TL3

24FB

SMT

C32

810

4TC

301

220u

F/16

V

C32

910

4

AV

CC

E A

V30

12S

B11

32-S

V30

22S

B11

32-S

R31

422

R

R31

522

R

TC30

247

uF/1

6V

TC30

347

uF/1

6V

AV

CC

AV

CC

LDO

2

LDO

1

R30

9

10K

R30

8

100K

R31

1

10K

R31

0

100K

R31

31R

R31

21R

C33

415

1

VC

C

FE

STBY

R33

70R

L301

FBSM

T

MD

11

V30

32S

K30

18-S

V30

42S

K30

18-S

V30

539

04-S

IOA

AV

CC

F

L317

FBSM

T

B RFO

IOA

D C

VIN

FC1

CF1

2C

F23

VIN

SL+

4V

INSL

-5

VO

SL6

VIN

FFC

7

GND30

VC

C8

PVC

C1

9PG

ND

10V

OSL

-11

VO

2+12

VO

FC-

13V

OFC

+14

VO

TK+

15

VO

TK-

16

VO

LD+

17

VO

LD-

18

PGN

D19

VN

FTK

20

PVC

C2

21

GND29

PREG

ND

22

VIN

LD23

CTK

224

CTK

125

VIN

TK26

BIA

S27

STB

Y28

U30

2B

A59

54

TRSO

V1P

4ST

BY

SL+

SL-

FMSO

VC

C

GN

D

VC

C

SP-

SP+

V1P

4

FOSO

DM

SO

V20

C34

210

1

SW1

R32

40R

R32

50R

R32

6D

NS

R32

7D

NS

GN

DH

SYN

C#

SW1

R32

247

0RR

323

470R

2 3 41 5

XS3

025P

2.0m

mLO

AD

-LO

AD

+TR

OU

T

TRIN

R33

61R

R33

333

0KR

334

330K

R33

575

0K

R33

175

0KR

332

0RC

333

27pF

AD

INO

P-O

P+

V1P

4

SP+

SP-

SL+

SL-

LIM

IT

OPO

C33

210

4

C34

110

4

2 3 41 5 6

XS3

03X

S06

V30

880

50V

307

8050

V30

685

50V

309

8550

R33

8

1.5K

R34

21.

5K

R33

9

10K

R34

1

2.2R

\1/4

W

TC30

847

uF/1

6VTC

309

47uF

/16V

LOA

D+

LOA

D-

VC

C

TRC

LOSE

V31

090

14-S

TRO

PEN

(TR

CLO

SE1)

(TR

OPE

N1)

(TR

CLO

SE1)

TRO

PEN

dvd22
49
dvd22
MIAN SCHEMATIC DIAGRAM
dvd22
WOBSO 1 WVDD 2 AGNDX 3 AGNDX 4 AVDDO 5 RFOP 6 RFON 7 AGNDO 8 TM1 9 TM2 10 TM3 11 AGNDT 12 TM4 13 AVDDT 14 V2REFO 15 VREFO 16 V20 17 FEO 18 LVL 19 CSO 20 TEO 21 VDDP 22 DEFECT 23 LRFRP 24 HRFRP 25 CRTP 26 CRTPLP 27 TRLPA 28 TRLP 29 HTRC 30 GNDP 31 DPFN 32 DPFO 33 AGNDX 34 AGNDX 35 AGNDX 36 VDD 37 VFO13 38 GND 39 UDGATE 40 HDGATE 41 IO0 42 IO1 43 IO2 44 IO3 45 IO4 46 IO5 47 IO6 48 IO7 49 IO8 50 IO9 51 IOA 52 IOB 53 VDDS 54 XCK16M 55 SCLK 56 GNDS 57 SDEN 58 SDATA 59 RST 60 DPDMUTE 61 AGNDP 62 AGNDX 63 AVDDP 64 AGNDF 65 VCON 66 AVDDF 67 AGNDX 68 AVDDM 69 COSPHI 70 HALLCOS 71 REFCOS 72 IR 108 AGND 107 SB 106 SA 105 MD 104 MC 103 MB 102 MA 101 DVDA 100 DVDB 99 DVDC 98 DVDD 97 DVDRFIP 96 DVDRFIN 95 CDA 94 CDB 93 CDC 92 CDD 91 OSN 90 OSP 89 RFFGC 88 RFGCU 87 RFGCI 86 CEOP 85 CEON 84 AGNDX 83 AGNDX 82 MON 81 MOP 80 SW1 79 SW2 78 SW0 77 SINPHI 76 REFSIN 75 HALLSIN 74 AGNDM 73 AVDD 109 SC 110 SD 111 CDFOP 112 CDFON 113 SVDD 114 TPI 115 TNI 116 SGND 117 WGAND 118 AGC1 119 WAVDD 120 AGC2 121 AGC3 122 MD12 123 MD11 124 LDO1 125 LDO2 126 RFSUBO 127 WGND 128 U301 MT1336E_128 RFON RFOP C301 104 C302 104 C303 104 TC306 10uF/16V TC307 10uF/16V V2P8 V1P4 V20 FEO RFL CSO TEO BDO C304 391 C305 391 C306 333 C307 471 R301 100K RFRP CRTP C308 153 C309 10pF HTRC C310 27pF R302 27K TRIN TROUT LIMIT ENDM IOA TRCLOSE SCLK SDEN SDATA URST PWMOUT2 OPO OPOP+ C311 104 C312 104 C313 104 C315 105 C316 105 C317 105 C318 105 C314 105(DNS) RFO D A B C C B DD# CC# BB# AA# A D C323 104 C319 153 R307 33K MD11 LDO2 LDO1 R304 10K R303 10K R305 10K R306 10K TRCLOSE TROPEN ENDM STBY C322 104 C320 104 C321 104 TC305 47uF/16V C324 104 C327 104 C325 104 C326 104 RVCC RVCC C338 104 C339 104 2 3 4 1 5 6 8 9 10 7 11 12 14 15 16 13 17 18 20 21 22 19 23 24 XS301 24P0.5mm R320 20K R319 10K R321 20K C331 151 C337 104 C335 104 C336 104 TC304 47uF/16V R318 1R R317 1R R316 20K C330 104 L318 FBSMT L316 FBSMT L312 FBSMT L314 FBSMT L311 FBSMT L310 FBSMT L308 FBSMT L307 FBSMT L306 10uH L305 FBSMT L304 FBSMT L303 10uH L319 FBSMT L320 FBSMT L321 FBSMT L322 FBSMT L323 FBSMT L324 FBSMT C328 104 TC301 220uF/16V C329 104 AVCC E A V301 2SB1132-S V302 2SB1132-S R314 22R R315 22R TC302 47uF/16V TC303 47uF/16V AVCC AVCC LDO2 LDO1 R309 10K R308 100K R311 10K R310 100K R313 1R R312 1R C334 151 VCC F E STBY R337 0R L301 FBSMT MD11 V303 2SK3018-S V304 2SK3018-S V305 3904-S IOA AVCC F L317 FBSMT B RFO IOA D C VINFC 1 CF1 2 CF2 3 VINSL+ 4 VINSL- 5 VOSL 6 VINFFC 7 GND 30 VCC 8 PVCC1 9 PGND 10 VOSL- 11 VO2+ 12 VOFC- 13 VOFC+ 14 VOTK+ 15 VOTK- 16 VOLD+ 17 VOLD- 18 PGND 19 VNFTK 20 PVCC2 21 GND 29 PREGND 22 VINLD 23 CTK2 24 CTK1 25 VINTK 26 BIAS 27 STBY 28 U302 BA5954 TRSO V1P4 STBY SL+ SLFMSO VCC GND VCC SPSP+ V1P4 FOSO DMSO V20 C342 101 SW1 R324 0R R325 0R R326 DNS R327 DNS GND HSYNC# SW1 R322 470R R323 470R 2 3 4 1 5 XS302 5P2.0mm LOADLOAD+ TROUT TRIN R336 1R R333 330K R334 330K R335 750K R331 750K R332 0R C333 27pF ADIN OPOP+ V1P4 SP+ SPSL+ SLLIMIT OPO C332 104 C341 104 2 3 4 1 5 6 XS303 XS06 V308 8050 V307 8050 V306 8550 V309 8550 R338 1.5K R342 1.5K R339 10K R341 2.2R\1/4W TC308 47uF/16V TC309 47uF/16V LOAD+ LOADVCC TRCLOSE V310 9014-S TROPEN (TRCLOSE1) (TROPEN1) (TRCLOSE1) TROPEN
Page 52: SERVICE MANUAL BBK916S - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

C21

210

3C

213

103

C21

410

3

C21

510

3

C21

610

1R

202

750K

R20

320

KR

204

18K

R20

50R

R20

610

KR

207

15K

R20

18.

2K

C22

110

4C

220

153

C21

910

3(D

NS)

C21

833

1C

217

331

V1P

4

FMSO

DM

SO

PWM

OU

T2

TRO

PEN

TRSO

FOSO

JITF

O

LPFO

P

LPFI

P

C22

622

5

R21

24.

7R

C22

822

5R

213

4.7R

AV

33

R2144.7R(DNS)

C229104(DNS)

Y2

DACV33AY4

Y5

VSYNC#

HSYNC#

Y7

Y6

SDATASDEN

R21618K

C23

110

4

C23

010

4

C233102

C23

410

4

C23

810

2

C23

910

2R

FOP

RFO

NR

FIN

RFI

P

FEORFL

R21

90R

RFRPC

R21

80R

(DN

S)

RFZC

HTR

CC

232

104

AV

33

DV

33

C20

210

4C

203

104

C20

410

4C

205

104

C20

610

4C

207

104

C20

810

4C

209

104

C21

010

4C

211

104

V25

L203

FBSM

T

L201

FBSM

TL2

02FB

SMT

234 156

XS2

016P

2.54

mm

R21

010

R(D

NS)

R21

110

RC

225

47pF

IR GN

D

VSC

KV

STB

VSD

A

2 3 41X

S202

XS0

4(D

NS)

DV

33R

XD

TXD

GN

D

C22

410

4

12

U20

5AH

CU

04

X20

1

27M

Hz

34

714

U20

5BH

CU

04R

208

100K

C22

227

pFC

223

27pF

R20

910

R(D

NS)

AV

CC

27M

HZ

RA

S17

CS

18

CA

S16

CK

E34

A0

21

A1

22

A2

23

A3

24

A4

27

A5

28

A6

29

A7

30

A8

31

A9

32

A10

20

BA

/A11

19

CLK

35

DQ

712

DQ

611

DQ

59

DQ

48

DQ

36

DQ

25

DQ

13

DQ

02

DQ

839

DQ

940

DQ

1042

DQ

1143

DQ

1245

DQ

1346

DQ

1448

DQ

1549

VC

C1

VC

C25

VC

CQ

13V

CC

Q7

VC

CQ

38

VC

CQ

44

VSS

Q4

VSS

Q10

VSS

Q41

VSS

Q47

VSS

26

VSS

50N

C37

NC

33

DQ

ML

14

WE

15

DQ

MH

36

U20

3SD

RA

M 5

12*1

6*2

DM

A0

DM

A1

DM

A2

DM

A3

DM

A4

DM

A5

DM

A6

DM

A7

DM

A8

DM

A9

DM

A10

BA

0

SDCL

K

SDC

KE

DC

S#

DR

AS#

DC

AS#

DW

E#

DQ

M0

DQ

M1

DQ

0D

Q1

DQ

2D

Q3

DQ

4D

Q5

DQ

6D

Q7

DQ

8D

Q9

DQ

10D

Q11

DQ

12D

Q13

DQ

14D

Q15

SD33

RA

S17

CS

18

CA

S16

CK

E34

A0

21

A1

22

A2

23

A3

24

A4

27

A5

28

A6

29

A7

30

A8

31

A9

32

A10

20

BA

/A11

19

CLK

35

DQ

712

DQ

611

DQ

59

DQ

48

DQ

36

DQ

25

DQ

13

DQ

02

DQ

839

DQ

940

DQ

1042

DQ

1143

DQ

1245

DQ

1346

DQ

1448

DQ

1549

VC

C1

VC

C25

VC

CQ

13V

CC

Q7

VC

CQ

38

VC

CQ

44

VSS

Q4

VSS

Q10

VSS

Q41

VSS

Q47

VSS

26

VSS

50N

C37

NC

33

DQ

ML

14

WE

15

DQ

MH

36

U20

4SD

RA

M 5

12*1

6*2

DM

A0

DM

A1

DM

A2

DM

A3

DM

A4

DM

A5

DM

A6

DM

A7

DM

A8

DM

A9

DM

A10

BA

0

SDCL

K

SDC

KE

DC

S#

DR

AS#

DC

AS#

DW

E#

DQ

M2

DQ

M3

DQ

16D

Q17

DQ

18D

Q19

DQ

20D

Q21

DQ

22D

Q23

DQ

24D

Q25

DQ

26D

Q27

DQ

28D

Q29

DQ

30D

Q31

SD33

TC20

647

uF/1

6V

C24

510

4C

246

104

C24

710

4C

248

104

C24

910

4C

250

104

C25

110

4C

252

104

SD33

L204

FBD

V33

GN

D

LPIO

NLP

IOP

RFR

PC

RST

#

C21

1310

4

TC21

547

uF/1

6V

C21

3710

4

Q20

490

14

C21

4810

2TC

217

10uF

/16V

VD

201

1N41

48R

2157

10K

R21

581K

R21

59

33R

56

U20

5CH

CU

04

UR

ST

AV

CC

C21

4910

pF(D

NS)

R21

60

1K

C25

310

4

89

U20

5DH

CU

04

RSE

T

C24

010

4

GN

D

R21

62

0R

R21

630R

(DN

S)

AV

CC

ASD

ATA

315

7A

SDA

TA4

158

DA

CV

DD

C15

9V

REF

160

FS16

1Y

UV

0/C

IN16

2

DACVSSC163 YUV1/C164 DACVSSB165 YUV2/Y166 DACVSSB167 YUV3/CVBS168 DACVDDA169 YUV4/G170 DACVSSA171 YUV5/B172 YUV6/R173 ICE174 BLAANK#175 VSYN176 YUV7177 DVSS178 HSYN179 SPMCLK180 SPDATA181 DVDD2182 SPLRCK183 SPBCK184 DVDD3185 XTALO186 XTALI187 PRST188 DVSS189 VFO13190 IDGATE191 DVDD3192 UDGATE193 WOBSI194 SDATA195 SDEN196 SLCK197 BDO198 ADCVSS199 ADIN200 RFSUBI201 TEZISLV202 TEI203 CSO204 FEI205 RFLEVEL206 RFRP_DC207 RFRP_AC208

APLLVDD3 55

ALE 56

IOOE# 57

IOWR# 58

IOCS# 59

DVSS 60

UP1_2 61

UP1_3 62

UP1_4 63

UP1_5 64

UP1_6 65

DVDD3 66

UP1_7 67

UP3_0 68

UP3_1 69

INT0# 70

IR 71

DVDD2 72

UP3_4 73

UP3_5 74

UWR# 75

URD# 76

DVSS 77

RD7 78

RD6 79

RD5 80

RD4 81

DVDD2 82

RD3 83

RD2 84

RD1 85

RD0 86

RWE# 87

CAS# 88

RAS# 89

RCS# 90

BA0 91

DVSS 92

RD15 93

RD14 94

RD13 95

RD12 96

DVDD3 97

RD11 98

RD10 99

RD9 100

RD8 101

DVSS 102

CLK 103

CLE 104

DM

VSS

109

RA

711

0D

VD

D3

111

RA

611

2R

A5

113

RA

411

4D

VSS

115

DQ

M1

116

DQ

M0

117

BA

111

8R

A10

119

DV

DD

212

0R

A0

121

RA

112

2R

A2

123

RA

312

4D

VSS

125

RD

3112

6R

D30

127

RD

2912

8R

D28

129

DV

DD

313

0R

D27

131

RD

2613

2R

D25

133

RD

2413

4D

VSS

135

DQ

M3

136

DQ

M2

137

RD

2313

8R

D22

139

DV

DD

214

0R

D21

141

RD

2014

2R

D19

143

RD

1814

4D

VSS

145

RD

1714

6R

D16

147

ABC

K14

8A

LRCK

149

DV

DD

315

0A

CLK

151

MC

_DA

TA15

2SP

DIF

153

ASD

ATA

015

4A

SDA

TA1

155

ASD

ATA

215

6

APL

LVSS

54IO

A20

53

IREF

1

PLLV

SS2

LPIO

N4

LPIO

P3

LPFO

N5

LPFI

P6

LPFI

N7

LPFO

P8

JITF

O9

JITF

N10

PLLV

DD

311

FOO

12

TRO

13

TRO

PEN

PWM

14

PWM

OU

T115

PWM

OU

T216

DV

DD

217

DM

O18

FMO

19

DV

SS20

FG21

HIG

HA

022

HIG

HA

123

HIG

HA

224

HIG

HA

325

HIG

HA

527

HIG

HA

426

DV

SS28

HIG

HA

629

HIG

HA

730

AD

731

AD

632

AD

533

DV

DD

335

AD

336

AD

434

AD

237

AD

138

AD

039

IOA

040

IOA

141

DV

DD

242

IOA

243

IOA

344

IOA

445

IOA

546

IOA

647

IOA

748

A16

49

A17

50

IOA

1851

IOA

1952

RA11 105

RA9 106

RA8 107

DMVDD3 108

HRFZC209 PWMVREF210 PWM2VREF211 ADCVDD3212 RFDTSLVP213 RFDTSLVN214 RFIN215 RFIP216

U20

1

MT1

379E

_216

JITF

N

V25

FG A8

A9

A10

A11

A12

A13

A14

A15

AD

7A

D6

AD

5A

D4

AD

3A

D2

AD

1A

D0

A0

A1

A2

A3

A4

A5

A6

A7

A16

A17

A18

A19

A20

DRD#DWR#DCE#

VSCKVSDAVSTBSCL

SDA

IR

RXDTXD

DQ7DQ6DQ5DQ4

DQ3DQ2DQ1DQ0

DCAS#DRAS#DCS#BA0

DQ15DQ14DQ13DQ12

DWE#

DQ11DQ10DQ9DQ8

DCLKDCKEDMA11DMA9DMA8

DM

A7

DM

A6

DM

A5

DM

A4

RD

QM

1R

DQ

M0

BA

1D

MA

10

DM

A0

DM

A1

DM

A2

DM

A3

DQ

31D

Q30

DQ

29D

Q28

DQ

27D

Q26

DQ

25D

Q24

RD

QM

3R

DQ

M2

DQ

23D

Q22

DQ

21D

Q20

DQ

19D

Q18

DQ

17D

Q16

ABC

KA

LRCK

ACL

KA

MD

AT

ASP

DIF

ASD

AT0

ASD

AT1

ASD

AT2Y0

FSV

REF

VG

ND

R23

71.

5K

Y1DACV33B

Y3

R23

60R

(DN

S)L3

29FB

SMT

DV

33

URSTXIXO

XTALI

SCLKBDO

V2P

8

R21

710

0K

RFRP

CSOTEO

V1P

4

TC20

210

uF/1

6V

VGND

L330

FBSM

T

DV

33

DA

CV

33C

L331

FBSM

TTC

219

10uF

/16V

C23

510

4

DA

CV

33C

C23

710

4

R23

80R

(DN

S)R

239

0R(D

NS)

XI R2400R

XO

V25

GN

D

AV

33DC

/NC

1

RST

_/N

C2

WP/

RST

_3

VSS

4

VC

C8

RST

/WP

7

SCL

6

SDA

5

U20

2A

T24C

02/X

4050

SDA

SCLC20

110

4

DV

33

R22

71K

R22

81K

VGND

VGND

VGND

ADIN

C24

147

pFC

242

47pF

C24

347

pF

R24

54.

7K VC

C

C27

210

4

R25

24.

7R

R25

14.

7R

R210733RR210833RR210933R

R22933RR23033RR23133RR23233RR23333R

PRD#PWR#PCE#

R23

433

RD

CLK

SDCL

KR

235

33R

SDC

KE

DC

KE

R24

633

RR

247

33R

R24

833

RR

249

33R

RD

QM

0R

DQ

M1

RD

QM

2R

DQ

M3

DQ

M3

DQ

M2

DQ

M1

DQ

M0

R25

433

RA

SPD

IFSP

DIF

#

VDATA3

TC20

110

uF/1

6V

XTALI

C22

710

4

SPBCKSPLRCK

SPDATASPMCLK

BLANK#

PWM

OU

T1

PDAT0

TC20

447

uF/1

6V

R25

5

0R

C27

310

1C

274

101

GND

A6

19

A17

17

RY

/BY

15

A18

16

NC

14

A12

4

NC

10

NC

13

A9

7

A15

1

A14

2

A13

3

A11

5

A10

6

A8

8

A19

9

WE

11

RES

ET12

A5

20

A4

21

A3

22

A7

18

DQ

830

DQ

932

DQ

1034

DQ

233

DQ

335

DQ

15/A

-145

DQ

1239

DQ

1136

DQ

642

A16

48

BY

TE47

Vss

46

DQ

744

DQ

1443

DQ

1341

DQ

540

DQ

438

Vcc

37

DQ

029

OE

28

Vss

27

DQ

131

A2

23

A1

24C

E26

A0

25

U21

4

8M_F

LASH

(TSO

P)

A15

A14

A13

A12

A11

A10

A9

DW

R#

RSE

T

A18

A7

A6

A5

A4

A3

A2

A16

GN

DA

0A

D7

AD

14A

D6

AD

13A

D5

AD

12A

D4

VD

AD

11A

D3

AD

10A

D2

AD

9A

D1

AD

8A

D0

DR

D#

GN

DD

CE#

A1

A8

UPA

[20.

.0]

UPD

[15.

.0]

R22

14.

7K(D

NS)

VP

R2224.7K

R2234.7KR2154.7K

VD

C21

4610

4

A17

A19

TC23

747

uF/1

6V

R22

0

0R

VD

DV

33

A20

L206

FB(D

NS)

VC

C

R25

9

0RR

ST#

R26

00R

(DN

S)R

ST#

dvd22
50
dvd22
MIAN SCHEMATIC DIAGRAM
dvd22
WOBSO 1 WVDD 2 AGNDX 3 AGNDX 4 AVDDO 5 RFOP 6 RFON 7 AGNDO 8 TM1 9 TM2 10 TM3 11 AGNDT 12 TM4 13 AVDDT 14 V2REFO 15 VREFO 16 V20 17 FEO 18 LVL 19 CSO 20 TEO 21 VDDP 22 DEFECT 23 LRFRP 24 HRFRP 25 CRTP 26 CRTPLP 27 TRLPA 28 TRLP 29 HTRC 30 GNDP 31 DPFN 32 DPFO 33 AGNDX 34 AGNDX 35 AGNDX 36 VDD 37 VFO13 38 GND 39 UDGATE 40 HDGATE 41 IO0 42 IO1 43 IO2 44 IO3 45 IO4 46 IO5 47 IO6 48 IO7 49 IO8 50 IO9 51 IOA 52 IOB 53 VDDS 54 XCK16M 55 SCLK 56 GNDS 57 SDEN 58 SDATA 59 RST 60 DPDMUTE 61 AGNDP 62 AGNDX 63 AVDDP 64 AGNDF 65 VCON 66 AVDDF 67 AGNDX 68 AVDDM 69 COSPHI 70 HALLCOS 71 REFCOS 72 IR 108 AGND 107 SB 106 SA 105 MD 104 MC 103 MB 102 MA 101 DVDA 100 DVDB 99 DVDC 98 DVDD 97 DVDRFIP 96 DVDRFIN 95 CDA 94 CDB 93 CDC 92 CDD 91 OSN 90 OSP 89 RFFGC 88 RFGCU 87 RFGCI 86 CEOP 85 CEON 84 AGNDX 83 AGNDX 82 MON 81 MOP 80 SW1 79 SW2 78 SW0 77 SINPHI 76 REFSIN 75 HALLSIN 74 AGNDM 73 AVDD 109 SC 110 SD 111 CDFOP 112 CDFON 113 SVDD 114 TPI 115 TNI 116 SGND 117 WGAND 118 AGC1 119 WAVDD 120 AGC2 121 AGC3 122 MD12 123 MD11 124 LDO1 125 LDO2 126 RFSUBO 127 WGND 128 U301 MT1336E_128 RFON RFOP C301 104 C302 104 C303 104 TC306 10uF/16V TC307 10uF/16V V2P8 V1P4 V20 FEO RFL CSO TEO BDO C304 391 C305 391 C306 333 C307 471 R301 100K RFRP CRTP C308 153 C309 10pF HTRC C310 27pF R302 27K TRIN TROUT LIMIT ENDM IOA TRCLOSE SCLK SDEN SDATA URST PWMOUT2 OPO OPOP+ C311 104 C312 104 C313 104 C315 105 C316 105 C317 105 C318 105 C314 105(DNS) RFO D A B C C B DD# CC# BB# AA# A D C323 104 C319 153 R307 33K MD11 LDO2 LDO1 R304 10K R303 10K R305 10K R306 10K TRCLOSE TROPEN ENDM STBY C322 104 C320 104 C321 104 TC305 47uF/16V C324 104 C327 104 C325 104 C326 104 RVCC RVCC C338 104 C339 104 2 3 4 1 5 6 8 9 10 7 11 12 14 15 16 13 17 18 20 21 22 19 23 24 XS301 24P0.5mm R320 20K R319 10K R321 20K C331 151 C337 104 C335 104 C336 104 TC304 47uF/16V R318 1R R317 1R R316 20K C330 104 L318 FBSMT L316 FBSMT L312 FBSMT L314 FBSMT L311 FBSMT L310 FBSMT L308 FBSMT L307 FBSMT L306 10uH L305 FBSMT L304 FBSMT L303 10uH L319 FBSMT L320 FBSMT L321 FBSMT L322 FBSMT L323 FBSMT L324 FBSMT C328 104 TC301 220uF/16V C329 104 AVCC E A V301 2SB1132-S V302 2SB1132-S R314 22R R315 22R TC302 47uF/16V TC303 47uF/16V AVCC AVCC LDO2 LDO1 R309 10K R308 100K R311 10K R310 100K R313 1R R312 1R C334 151 VCC F E STBY R337 0R L301 FBSMT MD11 V303 2SK3018-S V304 2SK3018-S V305 3904-S IOA AVCC F L317 FBSMT B RFO IOA D C VINFC 1 CF1 2 CF2 3 VINSL+ 4 VINSL- 5 VOSL 6 VINFFC 7 GND 30 VCC 8 PVCC1 9 PGND 10 VOSL- 11 VO2+ 12 VOFC- 13 VOFC+ 14 VOTK+ 15 VOTK- 16 VOLD+ 17 VOLD- 18 PGND 19 VNFTK 20 PVCC2 21 GND 29 PREGND 22 VINLD 23 CTK2 24 CTK1 25 VINTK 26 BIAS 27 STBY 28 U302 BA5954 TRSO V1P4 STBY SL+ SLFMSO VCC GND VCC SPSP+ V1P4 FOSO DMSO V20 C342 101 SW1 R324 0R R325 0R R326 DNS R327 DNS GND HSYNC# SW1 R322 470R R323 470R 2 3 4 1 5 XS302 5P2.0mm LOADLOAD+ TROUT TRIN R336 1R R333 330K R334 330K R335 750K R331 750K R332 0R C333 27pF ADIN OPOP+ V1P4 SP+ SPSL+ SLLIMIT OPO C332 104 C341 104 2 3 4 1 5 6 XS303 XS06 V308 8050 V307 8050 V306 8550 V309 8550 R338 1.5K R342 1.5K R339 10K R341 2.2R\1/4W TC308 47uF/16V TC309 47uF/16V LOAD+ LOADVCC TRCLOSE V310 9014-S TROPEN (TRCLOSE1) (TROPEN1) (TRCLOSE1) TROPEN
Page 53: SERVICE MANUAL BBK916S - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

R28

115

0R

A5V

R28

015

0RC

269

101

C27

020

pF(D

NS)

C27

110

1

L215

1.8u

H

VG

ND

VG

ND

R27

715

0R

A5V

VID

EO_U

R27

6

150R

C26

610

1

C26

720

pF(D

NS)

C26

810

1

L214

1.8u

H

VG

ND

VG

ND

VID

EO_V

L239

FBSM

TL2

40FB

SMT

L242

FBL2

41FB

L249

FB

L250

FB

VO

ICE-

DET

OK

AG

ND

C29

410

4C

295

104

C29

6

104

C29

7

104

TC20

822

0uF/

16V

TC20

722

0uF/

16V

+9V

-9V

RV

CC

DV

33

2 3 41 5 6 8 9 107 11 12

XS2

03X

S12

GN

DA

5V

R26

3

150R

A5V

VID

EO_Y

R26

215

0RC

254

101

C25

520

pF(D

NS)

C25

610

1

L210

1.8u

H

VG

ND

VG

ND

R27

515

0R

A5V

R27

415

0RC

257

101

C25

820

pF(D

NS)

C25

910

1

L211

1.8u

H

VG

ND

VG

ND

VID

EO_C

R27

115

0R

A5V

R27

015

0RC

260

101

C26

120

pF(D

NS)

C26

210

1L2

121.

8uH

VG

ND

VG

ND

VID

EO_C

OM

P

R27

215

0R

A5V

VID

EO_Y

1

R27

315

0RC

263

101

C26

420

pF(D

NS)

C26

510

1

L213

1.8u

H

VG

ND

VG

ND

1213

U20

5F

HC

U04

1011

U20

5E

HC

U04

VC

C

C21

5210

4C

2151

104

C21

5010

4

TC20

310

uF/1

6V

A5V

VG

ND

L243

0R L244

0R L245

0R L246

0R L247

0R L248

0R

Q21

539

06-S

Q21

739

06-S

Q21

639

06-S

Q21

339

06-S

Q22

039

06-S

Q21

439

06-S

+5V

GN

D

VID

EO_U

GN

DV

IDEO

_V

GN

DV

IDEO

_Y1

GN

DV

IDEO

_CO

MP

GN

DLt

GN

D

L228

FBSM

T(D

NS)

L225

FBSM

T(D

NS)

L227

FBSM

T(D

NS)

L224

FBSM

T(D

NS)

L226

FBSM

T(D

NS)

L223

FBSM

T(D

NS)

Rt

B R G CV

BS

HSY

NC

#V

SYN

C#

2 3 41 5 6 8 9 107 11 12 14 15 1613 17

XS2

05X

S17(

DN

S)

+9V

PDA

T0L2

08FB

SMT(

DN

S)

L251

FBSM

T(D

NS)

C21

5310

4TC

211

220u

F/16

V

C21

5410

4TC

213

220u

F/16

V

L205

FB

AV

33

V25

IN 1

GND 2

OUT 3

U20

8B

A03

3FP(

DN

S)

IN 3

GND 1

OUT 2

U20

9LM

1117

MP-

2.5(

DN

S)

VC

CA

V33

V25

VC

C

L209

FB

A5V

AV

CC

SPD

IF#

IEC

958

AG

ND

VG

ND

LFE

Cc

SRSLRt

Lt

VID

EO_C

OM

P

VID

EO_U

VID

EO_V

VID

EO_C

VID

EO_Y

+5V

IEC

958

2 3 41 5 6 8 9 107 11 12 14 15 1613 17 18 20 21 2219 23 24 25 26 2827

XS2

04

XS2

8

HSY

NC

#V

SYN

C#

R24

10R

(DN

S) R24

20R

AG

ND

VD

ATA

3

R24

30R

(DN

S)

R24

40R

+9V

AG

ND

R22

40R

(DN

S)

VID

EO_Y

1

Q20

180

50

Y3

Y2

Y1

Y4

Y5

Y6

R25

6

150R

R25

7

0R

dvd22
51
dvd22
WOBSO 1 WVDD 2 AGNDX 3 AGNDX 4 AVDDO 5 RFOP 6 RFON 7 AGNDO 8 TM1 9 TM2 10 TM3 11 AGNDT 12 TM4 13 AVDDT 14 V2REFO 15 VREFO 16 V20 17 FEO 18 LVL 19 CSO 20 TEO 21 VDDP 22 DEFECT 23 LRFRP 24 HRFRP 25 CRTP 26 CRTPLP 27 TRLPA 28 TRLP 29 HTRC 30 GNDP 31 DPFN 32 DPFO 33 AGNDX 34 AGNDX 35 AGNDX 36 VDD 37 VFO13 38 GND 39 UDGATE 40 HDGATE 41 IO0 42 IO1 43 IO2 44 IO3 45 IO4 46 IO5 47 IO6 48 IO7 49 IO8 50 IO9 51 IOA 52 IOB 53 VDDS 54 XCK16M 55 SCLK 56 GNDS 57 SDEN 58 SDATA 59 RST 60 DPDMUTE 61 AGNDP 62 AGNDX 63 AVDDP 64 AGNDF 65 VCON 66 AVDDF 67 AGNDX 68 AVDDM 69 COSPHI 70 HALLCOS 71 REFCOS 72 IR 108 AGND 107 SB 106 SA 105 MD 104 MC 103 MB 102 MA 101 DVDA 100 DVDB 99 DVDC 98 DVDD 97 DVDRFIP 96 DVDRFIN 95 CDA 94 CDB 93 CDC 92 CDD 91 OSN 90 OSP 89 RFFGC 88 RFGCU 87 RFGCI 86 CEOP 85 CEON 84 AGNDX 83 AGNDX 82 MON 81 MOP 80 SW1 79 SW2 78 SW0 77 SINPHI 76 REFSIN 75 HALLSIN 74 AGNDM 73 AVDD 109 SC 110 SD 111 CDFOP 112 CDFON 113 SVDD 114 TPI 115 TNI 116 SGND 117 WGAND 118 AGC1 119 WAVDD 120 AGC2 121 AGC3 122 MD12 123 MD11 124 LDO1 125 LDO2 126 RFSUBO 127 WGND 128 U301 MT1336E_128 RFON RFOP C301 104 C302 104 C303 104 TC306 10uF/16V TC307 10uF/16V V2P8 V1P4 V20 FEO RFL CSO TEO BDO C304 391 C305 391 C306 333 C307 471 R301 100K RFRP CRTP C308 153 C309 10pF HTRC C310 27pF R302 27K TRIN TROUT LIMIT ENDM IOA TRCLOSE SCLK SDEN SDATA URST PWMOUT2 OPO OPOP+ C311 104 C312 104 C313 104 C315 105 C316 105 C317 105 C318 105 C314 105(DNS) RFO D A B C C B DD# CC# BB# AA# A D C323 104 C319 153 R307 33K MD11 LDO2 LDO1 R304 10K R303 10K R305 10K R306 10K TRCLOSE TROPEN ENDM STBY C322 104 C320 104 C321 104 TC305 47uF/16V C324 104 C327 104 C325 104 C326 104 RVCC RVCC C338 104 C339 104 2 3 4 1 5 6 8 9 10 7 11 12 14 15 16 13 17 18 20 21 22 19 23 24 XS301 24P0.5mm R320 20K R319 10K R321 20K C331 151 C337 104 C335 104 C336 104 TC304 47uF/16V R318 1R R317 1R R316 20K C330 104 L318 FBSMT L316 FBSMT L312 FBSMT L314 FBSMT L311 FBSMT L310 FBSMT L308 FBSMT L307 FBSMT L306 10uH L305 FBSMT L304 FBSMT L303 10uH L319 FBSMT L320 FBSMT L321 FBSMT L322 FBSMT L323 FBSMT L324 FBSMT C328 104 TC301 220uF/16V C329 104 AVCC E A V301 2SB1132-S V302 2SB1132-S R314 22R R315 22R TC302 47uF/16V TC303 47uF/16V AVCC AVCC LDO2 LDO1 R309 10K R308 100K R311 10K R310 100K R313 1R R312 1R C334 151 VCC F E STBY R337 0R L301 FBSMT MD11 V303 2SK3018-S V304 2SK3018-S V305 3904-S IOA AVCC F L317 FBSMT B RFO IOA D C VINFC 1 CF1 2 CF2 3 VINSL+ 4 VINSL- 5 VOSL 6 VINFFC 7 GND 30 VCC 8 PVCC1 9 PGND 10 VOSL- 11 VO2+ 12 VOFC- 13 VOFC+ 14 VOTK+ 15 VOTK- 16 VOLD+ 17 VOLD- 18 PGND 19 VNFTK 20 PVCC2 21 GND 29 PREGND 22 VINLD 23 CTK2 24 CTK1 25 VINTK 26 BIAS 27 STBY 28 U302 BA5954 TRSO V1P4 STBY SL+ SLFMSO VCC GND VCC SPSP+ V1P4 FOSO DMSO V20 C342 101 SW1 R324 0R R325 0R R326 DNS R327 DNS GND HSYNC# SW1 R322 470R R323 470R 2 3 4 1 5 XS302 5P2.0mm LOADLOAD+ TROUT TRIN R336 1R R333 330K R334 330K R335 750K R331 750K R332 0R C333 27pF ADIN OPOP+ V1P4 SP+ SPSL+ SLLIMIT OPO C332 104 C341 104 2 3 4 1 5 6 XS303 XS06 V308 8050 V307 8050 V306 8550 V309 8550 R338 1.5K R342 1.5K R339 10K R341 2.2R\1/4W TC308 47uF/16V TC309 47uF/16V LOAD+ LOADVCC TRCLOSE V310 9014-S TROPEN (TRCLOSE1) (TROPEN1) (TRCLOSE1) TROPEN
dvd22
MIAN SCHEMATIC DIAGRAM
Page 54: SERVICE MANUAL BBK916S - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

R25

333

0R

R25

010

K

+9V

R26

415

0R

R26

61K

VD

205

1N41

48

+9V

R26

71K

AG

ND

VD

206

1N41

48

-9V

AG

ND

MU

TE-1

TC23

522

0uF/

16V

TC23

447

uF/1

6V

AG

ND

R26

510

K

Q21

22S

C18

15-Y

Q21

810

15

Q21

910

15C

2134

683(

DN

S)

C21

310R

C21

3268

3(D

NS)

SW /C

SR#

SL#

R L

TC22

510

uF/1

6V

TC22

610

uF/1

6V

TC22

710

uF/1

6V

TC22

810

uF/1

6V

TC22

910

uF/1

6V

TC23

010

uF/1

6V

R21

50

4.7K

R21

51

4.7K

C21

28

0R

C21

2710

2

C21

2610

1R21

4920

K

R21

4120

K

C21

2010

1

C21

2110

2

C21

38

683(

DN

S)

R21

43

4.7K

R21

42

4.7K

R21

38

4.7K

R21

39

4.7K

C21

190R

C21

1810

2

C21

1710

1

R21

3720

K

R21

46

4.7K

R21

47

4.7K C21

2410

2

C21

2310

1

R21

4520

K

R21

34

4.7K

R21

35

4.7K C21

1510

2

C21

1410

1

R21

3320

K

R21

2920

K

C21

1110

1

C21

1210

2

R21

31

4.7K

R21

30

4.7K

+9V

+9V

+9V

+9V

+9V +9

V

321

48

U21

9A45

80

567

48

U21

9B45

80

321

48

U22

1A45

80

567

48

U22

0B45

80

321

48

U22

0A45

80 567

48

U22

1B45

80

AG

NDA

GN

D

AG

ND

AG

ND

AG

ND

AG

ND

-9V

-9V

-9V

-9V

-9V -9

V

TC22

4

10uF

/16V

TC22

3

10uF

/16V

TC22

2

10uF

/16V

TC22

1

10uF

/16V

TC24

0

10uF

/16V

TC24

1

10uF

/16V

CH-L

CH

-R

CH

-SL

CH

-SR

CH

-C

CH

-SW

AG

ND

R21

23

1KR21

21

1KR21

201KR

2117

1K R21

24

1KR21

22

1KR21

19

1KR21

18

1K

R21

1110

0K

R21

1210

0K

R21

1310

0K

R21

1410

0K

MU

TE-1

Q20

82S

C18

15-Y

S

Q20

72S

C18

15-Y

S

Q20

52S

C18

15-Y

S

Q20

62S

C18

15-Y

S

R21

271K

R21

25

1K

R21

281K

R21

26

1K

R21

1510

0K

R21

1610

0KQ

210

2SC

1815

-YS

Q20

92S

C18

15-Y

S

C27

810

4C

279

104

C28

010

4

+9V

AG

ND C

281

104

C28

210

4C

283

104

-9V

AG

ND

SDA

TA2

SDA

TA1

SDA

TA0

SLR

CK

SACL

K

SBC

LK

SCL

SDA

RST

#

LL RS

RR

LS LFE#

C#

R21

32

20K

C21

1610

2OK

A

AG

ND

R21

56

20K

R21

366.

8K

R21

486.

8K

R21

526.

8K

R21

536.

8K

R21

546.

8K

R21

556.

8K

C21

2212

2

C21

2912

2

C21

3012

2

C21

3312

2

C21

3512

2

C21

3612

2

VO

ICE-

DET

VLS

1

SDIN

12

SDIN

23

SDIN

34

SCLK

5

LRCK

6

MCL

K7

VD

8

GN

D9

RST

10

SCL

11

SDA

12

CS

13

VLC

14

MU

TEC

128

AO

UTA

127

AO

UTB

126

MU

TEC

225

AO

UTA

224

AO

UTB

223

VA

22

GN

D21

AO

UTA

320

AO

UTB

319

MU

TEC

318

VQ

17

FILT

+16

M2

15

U20

7

CS4

360

C29

210

4C

293

104

DV

33

MU

TE1

C29

110

4TC

236

10uF

/16V

AV

CC

C28

910

4TC

232

10uF

/16V

C29

010

4TC

233

10uF

/16V

AG

ND

R28

20R

TC23

110

uF/1

6V

MU

TE2

MU

TE3

RR

RS

LL LS LFE#

C#

MU

TE1

Q21

110

15

R21

061K

R21

051K

VD

207

1N41

48

VD

208

1N41

48

VD

209

1N41

48

MU

TE2

MU

TE3

TC23

82.

2uF/

16V

(DN

S)

VC

C

R22

5

0R(D

NS)

R22

6

0R

AV

CC

C28

810

4(D

NS)

C28

710

4(D

NS)

AV

CC

R2790R(DNS)

C28

610

5(D

NS)

C28

410

2(D

NS)

TC24

41u

F/16

V(D

NS)

TC24

31u

F/16

V(D

NS)

R21

80

150R

(DN

S)O

KA

TC24

210

uF/1

6V(D

NS)

C28

510

5(D

NS)

VL

1

VR

2

DG

ND

3

VD

D4

SCK

I5

BC

K6

LRCK

7

VR

EF1

14

VR

EF2

13

AG

ND

12

VC

C11

FMT

10

BY

PAS

9

DO

UT

8

U21

0

PCM

1801

(DN

S)

SACL

KSB

CLK

AM

DA

T

SLRC

K

R26

80R

(DN

S)

R2690R(DNS)

R27

80R

(DN

S)

AG

ND

R29

133

RA

CLK

SACL

KR

292

33R

R29

333

RR

294

33R

R29

533

RR

296

33R

ABC

KSB

CLK

ALR

CKSL

RCK

ASD

AT0

SDA

TA0

SDA

TA1

SDA

TA2

ASD

AT1

ASD

AT2

R29

70R

AG

ND

Cc

LFE

SLAG

ND

SRRt

Lt

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WOBSO 1 WVDD 2 AGNDX 3 AGNDX 4 AVDDO 5 RFOP 6 RFON 7 AGNDO 8 TM1 9 TM2 10 TM3 11 AGNDT 12 TM4 13 AVDDT 14 V2REFO 15 VREFO 16 V20 17 FEO 18 LVL 19 CSO 20 TEO 21 VDDP 22 DEFECT 23 LRFRP 24 HRFRP 25 CRTP 26 CRTPLP 27 TRLPA 28 TRLP 29 HTRC 30 GNDP 31 DPFN 32 DPFO 33 AGNDX 34 AGNDX 35 AGNDX 36 VDD 37 VFO13 38 GND 39 UDGATE 40 HDGATE 41 IO0 42 IO1 43 IO2 44 IO3 45 IO4 46 IO5 47 IO6 48 IO7 49 IO8 50 IO9 51 IOA 52 IOB 53 VDDS 54 XCK16M 55 SCLK 56 GNDS 57 SDEN 58 SDATA 59 RST 60 DPDMUTE 61 AGNDP 62 AGNDX 63 AVDDP 64 AGNDF 65 VCON 66 AVDDF 67 AGNDX 68 AVDDM 69 COSPHI 70 HALLCOS 71 REFCOS 72 IR 108 AGND 107 SB 106 SA 105 MD 104 MC 103 MB 102 MA 101 DVDA 100 DVDB 99 DVDC 98 DVDD 97 DVDRFIP 96 DVDRFIN 95 CDA 94 CDB 93 CDC 92 CDD 91 OSN 90 OSP 89 RFFGC 88 RFGCU 87 RFGCI 86 CEOP 85 CEON 84 AGNDX 83 AGNDX 82 MON 81 MOP 80 SW1 79 SW2 78 SW0 77 SINPHI 76 REFSIN 75 HALLSIN 74 AGNDM 73 AVDD 109 SC 110 SD 111 CDFOP 112 CDFON 113 SVDD 114 TPI 115 TNI 116 SGND 117 WGAND 118 AGC1 119 WAVDD 120 AGC2 121 AGC3 122 MD12 123 MD11 124 LDO1 125 LDO2 126 RFSUBO 127 WGND 128 U301 MT1336E_128 RFON RFOP C301 104 C302 104 C303 104 TC306 10uF/16V TC307 10uF/16V V2P8 V1P4 V20 FEO RFL CSO TEO BDO C304 391 C305 391 C306 333 C307 471 R301 100K RFRP CRTP C308 153 C309 10pF HTRC C310 27pF R302 27K TRIN TROUT LIMIT ENDM IOA TRCLOSE SCLK SDEN SDATA URST PWMOUT2 OPO OPOP+ C311 104 C312 104 C313 104 C315 105 C316 105 C317 105 C318 105 C314 105(DNS) RFO D A B C C B DD# CC# BB# AA# A D C323 104 C319 153 R307 33K MD11 LDO2 LDO1 R304 10K R303 10K R305 10K R306 10K TRCLOSE TROPEN ENDM STBY C322 104 C320 104 C321 104 TC305 47uF/16V C324 104 C327 104 C325 104 C326 104 RVCC RVCC C338 104 C339 104 2 3 4 1 5 6 8 9 10 7 11 12 14 15 16 13 17 18 20 21 22 19 23 24 XS301 24P0.5mm R320 20K R319 10K R321 20K C331 151 C337 104 C335 104 C336 104 TC304 47uF/16V R318 1R R317 1R R316 20K C330 104 L318 FBSMT L316 FBSMT L312 FBSMT L314 FBSMT L311 FBSMT L310 FBSMT L308 FBSMT L307 FBSMT L306 10uH L305 FBSMT L304 FBSMT L303 10uH L319 FBSMT L320 FBSMT L321 FBSMT L322 FBSMT L323 FBSMT L324 FBSMT C328 104 TC301 220uF/16V C329 104 AVCC E A V301 2SB1132-S V302 2SB1132-S R314 22R R315 22R TC302 47uF/16V TC303 47uF/16V AVCC AVCC LDO2 LDO1 R309 10K R308 100K R311 10K R310 100K R313 1R R312 1R C334 151 VCC F E STBY R337 0R L301 FBSMT MD11 V303 2SK3018-S V304 2SK3018-S V305 3904-S IOA AVCC F L317 FBSMT B RFO IOA D C VINFC 1 CF1 2 CF2 3 VINSL+ 4 VINSL- 5 VOSL 6 VINFFC 7 GND 30 VCC 8 PVCC1 9 PGND 10 VOSL- 11 VO2+ 12 VOFC- 13 VOFC+ 14 VOTK+ 15 VOTK- 16 VOLD+ 17 VOLD- 18 PGND 19 VNFTK 20 PVCC2 21 GND 29 PREGND 22 VINLD 23 CTK2 24 CTK1 25 VINTK 26 BIAS 27 STBY 28 U302 BA5954 TRSO V1P4 STBY SL+ SLFMSO VCC GND VCC SPSP+ V1P4 FOSO DMSO V20 C342 101 SW1 R324 0R R325 0R R326 DNS R327 DNS GND HSYNC# SW1 R322 470R R323 470R 2 3 4 1 5 XS302 5P2.0mm LOADLOAD+ TROUT TRIN R336 1R R333 330K R334 330K R335 750K R331 750K R332 0R C333 27pF ADIN OPOP+ V1P4 SP+ SPSL+ SLLIMIT OPO C332 104 C341 104 2 3 4 1 5 6 XS303 XS06 V308 8050 V307 8050 V306 8550 V309 8550 R338 1.5K R342 1.5K R339 10K R341 2.2R\1/4W TC308 47uF/16V TC309 47uF/16V LOAD+ LOADVCC TRCLOSE V310 9014-S TROPEN (TRCLOSE1) (TROPEN1) (TRCLOSE1) TROPEN
Page 55: SERVICE MANUAL BBK916S - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION
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MIAN SCHEMATIC DIAGRAM
Page 56: SERVICE MANUAL BBK916S - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION
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MIAN SCHEMATIC DIAGRAM
Page 57: SERVICE MANUAL BBK916S - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

BBK916S(RU)-2 MATERIAL LIST1 DECODE BOARD

MATERIAL SPECIFICATIONS/PART NUMBER QUANTITY LOCATION

1 SMD RESISTOR 1/16W 0 ±5% 26

C2119,C2128,C2131,L243~L248,R205,R219,R220,R226,R240,R241,R243,R255,R257,R259,R282,R297,R324,R325,R332,R337,R2162

2 SMD RESISTOR 1/16W 75 ±5% 1 R256

3 CARBON FILMRESISTOR 1/4W2.2 ±5% 1 R341

4 SMD RESISTOR 1/16W1 ±5% 5 R312,R313,R317,R318,R3365 SMD RESISTOR 1/16W 4.7 ±5% 4 R212,R213,R251,R2526 SMD RESISTOR 1/16W 10 ±5% 1 R2117 SMD RESISTOR 1/16W 22 ±5% 2 R314,R315

8 SMD RESISTOR 1/16W 33 ±5% 22 R2107~R2109,R2159,R229~R235,R246~R249,R254,R291~R296

9 SMD RESISTOR 1/16W 470 ±5% 2 R322,R323

10 SMD RESISTOR 1/16W 150 ±5% 13 R262~R264,R270~R277,R280,R281

11 SMD RESISTOR 1/16W 330 ±5% 1 R253

12 SMD RESISTOR 1/16W 1K ±5% 20 R227,R228,R266,R267,R2105,R2106,R2117~R2128,R2158,R2160

13 SMD RESISTOR 1/16W 1.5K ±5% 3 R237,R338,R342

14 SMD RESISTOR 1/16W 4.7K ±5% 15R222,R223,R245,R2130,R2131,R2134,R2135,R2138,R2139,R2142,R2143,R2146,R2147,R2150,R2151

15 SMD RESISTOR 1/16W 6.8K ±5% 6 R2136,R2148,R2152~R215516 SMD RESISTOR 1/16W 8.2K ±5% 1 R201

17 SMD RESISTOR 1/16W 10K ±5% 12 R206,R250,R265,R303~R306,R309,R311,R319,R339,R2157

18 SMD RESISTOR 1/16W 15K ±5% 1 R20719 SMD RESISTOR 1/16W 20K ±5% 4 R203,R316,R320,R32120 SMD RESISTOR 1/16W 18K ±5% 2 R204,R216

21 SMD RESISTOR 1/16W24K±5% 8 R2129,R2132,R2133,R2137,R2141,R2145,R2149,R2156

22 SMD RESISTOR 1/16W 27K ±5% 1 R30223 SMD RESISTOR 1/16W 33K ±5% 1 R30724 SMD RESISTOR 1/16W 330K ±5% 2 R333,R33425 SMD RESISTOR 1/16W 750K ±5% 3 R202,R331,R335

26 SMD RESISTOR 1/16W 100K ±5% 11 R208,R2111~R2116,R217,R301,R308,R310

27 CD CD11 16V10U±20%5×11 2 23TC201,TC202,TC203,TC217,TC219,TC221~TC233,TC236,TC240,TC241,TC306,TC307

28 CD CD11 16V220U±20%6×12 2.5 6TC207,TC208,TC211,TC213,TC235,TC301

29 CD CD11C 16V47U±20%5×7 2 11 TC204,TC206,TC215,TC234,TC237,TC302~TC305,TC308,TC309

30 SMD CAPACITOR 50V 10P ±5% NPO 0603 1 C30931 SMD CAPACITOR 50V 27P ±5% NPO 0603 4 C310,C222,C223,C333

32 SMD CAPACITOR 50V 47P ±5% NPO 0603 14C225,C241,C242,C243,C254,C256,C257,C259,C260,C262,C266,C268,C269,C271

NO

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33 SMD CAPACITOR 50V 101 ±5% NPO 0603 10 C216,C273,C274,C342,C2111,C2114,C2117,C2120,C2123,C2126

34 SMD CAPACITOR 50V 331 ±5% NPO 0603 2 C217,C21835 SMD CAPACITOR 50V 151 ±5% NPO 0603 2 C331,C33436 SMD CAPACITOR 50V 391 ±10% 0603 2 C304,C30537 SMD CAPACITOR 50V 471 ±10% 0603 1 C307

38 SMD CAPACITOR 50V 104 +80%-20% 0603 78

C201~C211,C221,C224,C227,C230~C232,C234,C235,C237,C240,C245~C253,C272,C278~C283,C289~C297,C301~C303,C311~C313,C320~C330,C332,C335~C339,C341,C2113,C2137,C2146,C2150~C2154

38.1 SMD CAPACITOR 25V 104 +80%-20% 0603 78

C201~C211,C221,C224,C227,C230~C232,C234,C235,C237,C240,C245~C253,C272,C278~C283,C289~C297,C301~C303,C311~C313,C320~C330,C332,C335~C339,C341,C2113,C2137,C2146,C2150~C2154

39 SMD CAPACITOR 16V 105 +80%-20% 0603 4 C315~C31840 SMD CAPACITOR 10V 225 +80%-20% 0805 2 C226,C228

41 SMD CAPACITOR 50V 102 ±10% 0603 11C233,C238,C239,C2112,C2115,C2116,C2118,C2121,C2124,C2127,C2148

42 SMD CAPACITOR 50V 122 ±10% 0603 6 C2122,C2129,C2130,C2133,C2135,C2136

43 SMD CAPACITOR 50V 103 ±10% 0603 4 C212~C21544 SMD CAPACITOR 50V 153 ±10% 0603 3 C220,C308,C31945 SMD CAPACITOR 16V 333 ±10% 0603 1 C30646 SMD INDUCTOR 10UH ±10% 2012 2 L303,L30647 SMD INDUCTOR 1.8UH ±10% 1608 6 L210~L215

48 MAGNETICINDUCTOR RH354708 7 L204,L205,L209,L241,L242,L249,L

250

49 SMD MAGNETICBEADS FCM1608K-221T05 26

L201~L203,L239,L240,L301,L304,L305,L307,L308,L310,L311,L312,L314,L316~L324,L329~L331

50 SMD DIODE 1N4148 6 VD201,VD205~VD209

50.1 SMD DIODE LS4148 6 VD201,VD205~VD20950.2 SMD DIODE LL4148 6 VD201,VD205~VD209

51 TRIODE C8050 3 V307,V308,Q20152 TRIODE 8550C 2 V306,V30953 TRIODE 9014C 1 Q20454 TRIODE C1815Y 1 Q21255 SMD TRIODE C1815 6 Q205~Q21056 TRIODE 2SA1015 3 Q211,Q218,Q21957 SMD TRIODE 3906 6 Q213~Q217,Q22058 SMD TRIODE 3904 1 V30559 SMD TRIODE 9014C 1 V31060 SMD TRIODE 2SK3018 2 V303,V30461 SMD TRIODE 2SB1132 2 V301,V30262 IC NJM4558M SOP 3 U219,U220,U221

62.1 IC 4580 SOP 3 U219,U220,U22162.2 IC 4558 SOP 3 U219,U220,U221

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63 IC MM74HCU04M SOP 1 U20563.1 IC HCU04 SOP 1 U205

64 IC HY57V161610DTC-7 TSOP 2 U203,U20464.1 IC M12L16161A-7T SOP 2 U203,U20464.2 IC GM72V161621ET75 SOP 2 U203,U20464.3 IC AE45C16016T-7 SOP 2 U203,U204

65 IC CS4360 SSOP 1 U20766 IC 24C02N SOP 1 U20267 IC MT1336E QFP 1 U30168 IC MT1379E QFP 1 U20169 IC BA5954FP HSOP 1 U302

70 CRYSTALOSCILLATOR 27.00MHz 49-S 1 X201

71 CABLE SOCKET 14 PIN 1.0mm DUAL LINE 1 XS204

72 SOFTWAREPROGRAM FLASH ROM916S2-0A 8M 1

73 PCB 2933K-0 174 SOCKET 5 PIN 2.0mm 2 XS201,XS30275 SOCKET 6 PIN 2.0mm 1 XS30376 SOCKET 11 PIN 2.5mm 1 XS20377 CABLE SOCKET 24 PIN 0.5mm CHIP WITH BUCKLES 1 XS301

2 POWER SUPPLY BOARDMATERIAL SPECIFICATIONS/PART NUMBER QUANTITY LOCATION

1 CARBON FILMRESISTOR 1/4W33 ±5% SHAPED 10 1 R505

2 CARBON FILMRESISTOR 1/4W330 ±5% SHAPED 10 1 R506

3 CARBON FILMRESISTOR 1/4W10K±5% SHAPED 10 1 R507

4 CARBON FILMRESISTOR 1/4W4.7K±5% SHAPED 10 1 R510

5 CARBON FILMRESISTOR 1/4W1M ±5% SHAPED 10 1 R504

6 METAL FILMRESISTOR 1/4W4.7K±1% 1 R508

7 METAL FILMRESISTOR 1/4W12K±1% SHAPED 10 1 R509

8 METAL OXIDEFILM RESISTOR 1W330 ±5% R SHAPED 15×8 1 R511

9 METAL OXIDEFILM RESISTOR 2W39K±5% FLAT SHAPED 15×9 1 R503

9.1 METAL OXIDEFILM RESISTOR 2W39K±5% FLAT SHAPED 15×7 1 R503

10 METAL OXIDEFILM RESISTOR 2W120K±5% FLAT SHAPED 15×7 1 R502

11 HIGH VOLTAGERESISTOR 1/2W680K±5% 1 R501

12 PORCELAINCAPACITOR 50V 100P ±10% 5mm 6 C505,C507,C509,C511,C513,C514

13 PORCELAINCAPACITOR 50V 104 ±20% 5mm 4 C504,C508,C510,C515

NO

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14 PORCELAINCAPACITOR 1000V 101 +80%-20% 7.5mm 1 C503

14.1 PORCELAINCAPACITOR 1000V 101 ±10% 7.5mm 1 C503

15 PORCELAINCAPACITOR 1000V 103 +80%-20% 7.5mm 1 C502

16 CERAMICCAPACITOR CT81 400V 221±20% 10mm 1 BC503

16.1 CERAMICCAPACITOR CT81 400V221±10% 10mm 1 BC503

17 TERYLENECAPACITOR 100V 223 ±10% 5mm 1 C506

18 TERYLENECAPACITOR 275V 104 ±20% 15mm 1 BC501

18.1 TERYLENECAPACITOR 275V 104 ±10% 15mm 1 BC501

19 CD GZ16V100U±20%6×12 2.5 3 TC508,TC511,TC51319.1 CD CD11 16V100U±20%6×12 2.5 3 TC508,TC511,TC51319.2 CD CD110 16V100U±20%6×12 2.5 3 TC508,TC511,TC51319.3 CD CD11C 16V100U+20%-15%6×7 2.5 3 TC508,TC511,TC51319.4 CD CD11C 16V100U±20%6×7 2.5 3 TC508,TC511,TC513

20 CD CD11 25V470U+20%-10%10×16 5 2 TC503,TC50420.1 CD CD11 25V470U±20%10×16 5 2 TC503,TC504

21 CD CD11 50V47U±20%6×12 2.5 2 TC502,TC51222 CD CD11 10V1000U±20%8×16 3.5 4 TC505,TC506,TC509,TC510

22.1 CD CD11 10V1000U±20%8×14 3.5 4 TC505,TC506,TC509,TC51022.2 CD GS 10V1000U±20%8×16 3.5 4 TC505,TC506,TC509,TC51022.3 CD GS 10V1000U±20%8×14 3.5 4 TC505,TC506,TC509,TC510

23 CD LP3 400V47U±20%22×28 10 1 TC50123.1 CD LS 400V47U±20%22×25 10 1 TC501

24 MAGNETIC BEADSINDUCTOR RH354708 1 L503

25 CHOKE COIL VERTICAL 10UH 1A 5mm 1 L50526 CHOKE COIL VERTICAL 10UH 2A 5mm 2 L506,L507

27SWITCH POWERSUPPLYTRANSFORMER

BCK-4025B-2876 1 T501

28 DIODE HER105 4 D506,D508,D511,D51229 DIODE HER306 1 D51030 SCHOTTKY DIODE SR360 1 D50931 DIODE HER107 1 D505

32VOLTAGEREGULATORDIODE

5.1V 1/2W 1 ZD501

33VOLTAGEREGULATORDIODE

9.1V 1W 1 ZD502

34 DIODE 1N4007 4 D501~D50435 IC 5L0380R YDTU 1 U50136 IC LM431ACZ TO-92 1 U503

36.1 IC TL431C TO-226AA(LP) 1 U50336.2 IC 431L TO-92 1 U50336.3 IC KA431AZ TO-92 1 U503

37 POWER GRIDFILTER UT-20 40mH ±20% 10×13 1 L502

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38 PHOTOELECTRICCOUPLER HS817 1 U502

39 IC LM7805 METAL SEALED TO-220 1 U50440 PCB 5907KB-2 141 SOCKET 5 PIN 2.0mm 1 CN50142 SOCKET 9 PIN 2.5mm 1 CN50343 SOCKET 2 PIN 2.5mm 1 CN50244 SOCKET 6 PIN 2.5mm 1 CN50445 SOCKET 2 PIN 8.0mm 2# 2 BCN501,BCN502

46 CONNECTIONCORDS 0.6 SHAPED 7.5mm 2 J502,J503

47 CONNECTIONCORDS 0.6 SHAPED 10mm 3 L501,J501

48 CONNECTIONCORDS 0.6 SHAPED 12.5mm 1 J504

49 FUSE T1.6AL 250V 1 F50150 FUSE HOLDER BLX-2 1 FOR F50151 RADIATOR BOARD 11×15×25 AB009K 2 U501,U504 FOR HEAT

RADIATION51.1 RADIATOR BOARD 11×15×25 白 AB905 2 U501,U504 FOR HEAT

RADIATION52

EARTH CHIP OFTHE POWERBOARD

AB903 2 G501~G502

53 TAPPING SCREW BT 3×8 BLACK 2 FIX RADIATOR BOARD

3 OUTPUT BOARD

MATERIAL SPECIFICATIONS/PART NUMBER QUANTITY LOCATION

1 CARBON FILMRESISTOR 1/4W68 ±5% 1 R703

2 CARBON FILMRESISTOR 1/4W100 ±5% 1 R702

3 CARBON FILMRESISTOR 1/4W220 ±5% 1 R701

4 CARBON FILMRESISTOR 1/4W330 ±5% 1 R709

5 SMD RESISTOR 1/16W 2.2 ±5% 1 R706

6 CARBON FILMRESISTOR 1/4W1K±5% 1 R711

7 CARBON FILMRESISTOR 1/4W33 ±5% 1 R708

8 CARBON FILMRESISTOR 1/4W2.2K±5% 2 R710,R712

9 CARBON FILMRESISTOR 1/4W4.7K±5% 1 R704

10 CARBON FILMRESISTOR 1/4W75 ±5% SHAPED 10 1 R705

11 SMD CAPACITOR 50V 102 ±10% 0603 6 C701~C70612 SMD CAPACITOR 16V 105 +80%-20% 0603 1 C707

13 PORCELAINCAPACITOR 50V 104 ±20% 5mm 3 C710,C711,C713

13.1 PORCELAINCAPACITOR 50V 104 +80%-20% 5mm 3 C710,C711,C713

14 TRIODE S8050D 3 V701~V70315 CD CD11 16V220U±20%6×12 2.5 5 TC701,TC703~TC70616 CD CD110 16V220U±20%8×11 3.5 1 TC702

NO

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17 MAGNETIC BEADSINDUCTANCE RH354708 12 L701~L712

18 SMD MAGNETICBEADS FCM1608K-221T05 2 L713,L714

19 PHOTOELECTRICCONVERTER TX179ATW 1 JK705

19.1 PHOTOELECTRICCONVERTER TX179AT 1 JK705

20 TERMINALSOCKET CS-09 1 JK704

21 TERMINALSOCKET AV8-8.4-6G-3 1 JK703

22 SCART SOCKET SCART-01 1 JK701

23EARTH CHIP OFTHE POWERBOARD

AB903 1 G701

24 CABLE SOCKET 14 PIN 1.0mm DUAL LINE 1 XS70125 TERMINAL

SOCKET AV4-8.4-6G-3 1 JK702

26 CONNECTIONCORDS 0.6 SHAPED 5mm 6 JP701~JP705,JP708

27 CONNECTIONCORDS 0.6 SHAPED 10mm 1 R707

28 CONNECTIONCORDS 0.6 SHAPED 7.5mm 1 JP706

29 PCB 7931-1 1

4 KARAOKE BOARDMATERIAL SPECIFICATIONS/PART NUMBER QUANTITY LOCATION

1 CARBON FILMRESISTOR 1/6W10 ±5% SHAPED 7.5 2 R632,R633

2 CARBON FILMRESISTOR 1/6W1K±5% SHAPED 7.5 1 R619

3 CARBON FILMRESISTOR 1/6W4.7K±5% SHAPED 7.5 2 R622,R628

4 CARBON FILMRESISTOR 1/6W10K±5% SHAPED 7.5 2 R612,R620

5 CARBON FILMRESISTOR 1/6W15K±5% SHAPED 7.5 1 R614

6 CARBON FILMRESISTOR 1/6W30K±5% SHAPED 7.5 1 R613

7 ROTATINGPOTENTIOMETER R0901N-BA1-B10K 1 VR601

8 ROTATINGPOTENTIOMETER R0901N-BA1-B50K 1 VR602

9 CD CD11 16V4.7U±20%5×11 2 9 TC601~TC604,TC607,TC610,TC611,TC613,TC621

10 CD CD11 16V22U±20%5×11 2 2 TC605,TC60611 CD CD11 10V47U±20%5×7 2 1 TC60912 CD CD11 25V100U±20%6×12 2.5 3 TC608,TC615,TC616

13 MAGNETICINDUCTANCE RH354708 2 L601,L602

14 IC NJM4558D DIP 2 U601,U60215 IC PT2399 DIP 1 U60316 FLAT CABLE 6P80 2.5 2 PLUG WITH NEEDLE 1 XS601

17 EARTH CHIP OFPOWER BOARD AB903 2 G501, G502

NO

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18 MICROPHONESOCKET CK3-6.35-106 2 MIC601,MIC602

19 CONNECTIONCORDS 0.6 SHAPED 7.5mm 4 JP601~JP604

20 SMD RESISTOR 1/16W 560 ±5% 2 R603,R60421 SMD RESISTOR 1/16W 1K ±5% 4 R607,R608,R611,R62622 SMD RESISTOR 1/16W 5.6K ±5% 1 R61623 SMD RESISTOR 1/16W 10K ±5% 5 R605,R606,R617,R621,R62424 SMD RESISTOR 1/16W 15K ±5% 1 R61825 SMD RESISTOR 1/16W 18K ±5% 1 R61526 SMD RESISTOR 1/16W 22K ±5% 2 R601,R60227 SMD RESISTOR 1/16W 27K ±5% 1 R62928 SMD RESISTOR 1/16W 30K ±5% 2 R609,R61029 SMD CAPACITOR 50V 101 ±5% NPO 0603 4 C605,C606,C607,C62030 SMD CAPACITOR 50V 561 ±10% 0603 2 C610,C61231 SMD CAPACITOR 50V 392 ±10% 0603 2 C608,C61532 SMD CAPACITOR 50V 103 ±10% 0603 4 C603,C604,C616,C619

33 SMD CAPACITOR 50V104 ±20% 0603 7 C601,C602,C609,C613,C614,C622,C623

34 SMD CAPACITOR 50V 104 +80%-20% 0603 7 C601,C602,C609,C613,C614,C622,C623

35 PCB 6921A-1 1

5 MAIN FRONT BOARDMATERIAL SPECIFICATIONS/PART NUMBER QUANTITY LOCATION

1 SPONGE SPACER 15×7×3.5 DOUBLE FACEDADHESIVE TAPE 3 STICK VFD AND FRONT

PANEL PCB

2 SPONGE SPACER 10×10×10 DOUBLE FACEDADHESIVE TAPE 1 STICK IR SENSOR AND PCB

3 CARBON FILMRESISTOR 1/4W2.2 ±5% SHAPED 10 1 R418

4 CARBON FILMRESISTOR 1/4W100 ±5% 1 R415

4.1 CARBON FILMRESISTOR 1/4W100 ±5% SHAPED 10 1 R415

5 CARBON FILMRESISTOR 1/4W10K±5% 7 R406 R410,R416,R417

5.1 CARBON FILMRESISTOR 1/4W10K±5% SHAPED 10 7 R406 R410,R416,R417

6 CARBON FILMRESISTOR 1/4W33K±5% 8 R401~R404,R411~R414

6.1 CARBON FILMRESISTOR 1/4W33K±5% SHAPED 10 8 R401~R404,R411~R414

7 CARBON FILMRESISTOR 1/4W51K±5% 1 R405

8 PORCELAINCAPACITOR 50V 103 +80%-20% 2.5mm 2 C401,C405

8.1 PORCELAINCAPACITOR 50V 103 ±20% 2.5mm 2 C401,C405

9 CD CD11C 10V100U±20%5×7 2 2 C402,C40710 DIODE 1N4148 2 D401 D40211 IC D16312GB QFP 1 U401

11.1 IC PT6312LQ QFP 1 U40112 VFD HNV-05SS32 1 VFD401

NO

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13 LIGHT TOUCHRESTORE SWITCH SHAPED 6×6×1 5 K401 K405

14 PCB 4921A-0 1

15 CONNECTIONCORDS 0.6 SHAPED 10mm 1 J401

16 CABLES 20# 100mm BLACK, WITHSOLDERING CHIP 1 FOOT WELDED TO C401, SOLDERING CHIP

SCREWED TO DECODE BOARD

17 FLAT CABLES 5P380 2.0 2 PLUG WITH L NEEDLE,REVERSED 1 XS401

18 FLAT CABLES 5P100 2.0 2 PLUG WITH L NEEDLE,REVERSED 1 XS402

19 IR SENSOR HS0038B 1 U403

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