64
SERVICE MANUAL BBK961S

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

  • Upload
    others

  • View
    1

  • Download
    0

Embed Size (px)

Citation preview

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

SERVICE MANUAL

BBK961S

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

CONTENTS

1. SAFETY PRECAUTIONS 1

2. PREVENTION OF ELECTRO STATIC DISCHARGE(ESD)TO ELECTROSTATICALLY

SENSITIVE(ES)DEVICES 1

4. PREVERTION OF STATIC ELECTRICITY DISCHARGE 3

5. ASSEMBLING AND DISASSEMBLING THE MECHANISM UNIT 4

5.1 OPTICAL PICKUP UNIT EXPLOSED VIEW AND PART LIST 4

5.2 BRACKET EXPLOSED VIEW AND PART LIST 6

6. ELECTRICAL CONFIRMATION 8

6.1 VIDEO OUTPUT (LUMINANCE SIGNAL) CONFIRMATION 8

6.2 VIDEO OUTPUT(CHROMINANCE SIGNAL) CONFIRMATION 9

7. MPEG BOARD CHECK WAVEFORM 10

8. IC BLOCK DIAGRAM & DESCRIPTION 11

9. SCHEMATIC & PCB WIRING DIAGRAM 43

10. SPARE PARTS LIST 56

8.1 MT1336 11

8.2 MT1379 19

8.3 AM29LV160D 35

8.4 HY57V641620HG 40

3. CONTROL BUTTON LOCATIONS AND EXPLANATIONS 2

5.3 MISCELLANEOUS 7

Page 3: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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)

dvd25
1. SAFETY PREAUTIONS
dvd25
2.PREVENTION OF ELECTRO STATIC DISCHARGE(ESD)TO ELECTROSTATICALLY SENSITIVE(ES)DEVICES
dvd22
1
Page 4: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

3.

dvd22
2
Page 5: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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.

dvd22
3
dvd25
4.PREVENTION OF STATIC ELECTRICITY DISCHARGE
Page 6: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

5.1 Optical pickup Unit Explosed View and Part List

Pic (1)

dvd25
5. Assembling and disassembling the mechanism unit
dvd22
4
dvd22
dvd22
Page 7: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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.

dvd22
5
dvd22
dvd22
Page 8: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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.

dvd22
6
Page 9: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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.

dvd22
7
Page 10: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd25
dvd25
dvd25
dvd25
dvd25
dvd25
6.Electrical Confirmation
dvd22
8
Page 11: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd25
6.2 Video Output(Chrominance Signal) Confirmation s
dvd22
9
Page 12: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION
dvd22
7.MPEG BOARD CHECK WAVEFORM
dvd22
7.1 27MHz WAVEFORM DIAGRAM
dvd22
7.2 IC5L0380R PIN.2 WAVEFORM DIAGRAM
dvd22
10
Page 13: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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.

dvd25
8.1 MT1336
dvd25
8. IC BLOCK DIAGRAM & DESCRIPTION
dvd22
11
Page 14: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd22
12
Page 15: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd22
13
Page 16: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd22
14
Page 17: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd22
15
Page 18: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd22
16
Page 19: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd22
17
Page 20: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

48 IO6

49 IO7

50 IO8

51 IO9

52 IOA

53 IOB

dvd22
18
Page 21: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd22
19
dvd25
8.2 MT1379
Page 22: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd22
20
Page 23: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd25
The 2nd general PWM output
dvd25
dvd22
21
Page 24: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd22
22
Page 25: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd22
23
Page 26: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd25
dvd22
24
Page 27: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd25
dvd25
dvd22
25
Page 28: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd22
26
Page 29: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd22
27
dvd22
Page 30: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd25
Analog Y output
dvd25
dvd22
28
Page 31: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd25
RF serial data output
dvd22
29
Page 32: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd22
30
Page 33: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd22
31
Page 34: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd22
32
Page 35: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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.

dvd22
33
Page 36: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

dvd22
34
Page 37: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

This Data Sheet states AMD’s current technical specifications regarding the Product described herein. This DataSheet may be revised by subsequent versions or modifications due to changes in technical specifications.

Publication# 22358 Rev: B Amendment/+3Issue Date: November 10, 2000

16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory

DISTINCTIVE CHARACTERISTICS Single power supply operation

— Full voltage range: 2.7 to 3.6 volt read and write operations for battery-powered applications

— Regulated voltage range: 3.0 to 3.6 volt read and write operations and for compatibility with high performance 3.3 volt microprocessors

Manufactured on 0.23 µm process technology

— Fully compatible with 0.32 µm Am29LV160B device

High performance

— Access times as fast as 70 ns

Ultra low power consumption (typical values at 5 MHz)

— 200 nA Automatic Sleep mode current

— 200 nA standby mode current

— 9 mA read current

— 20 mA program/erase current

Flexible sector architecture

— One 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and thirty-one 64 Kbyte sectors (byte mode)

— One 8 Kword, two 4 Kword, one 16 Kword, and thirty-one 32 Kword sectors (word mode)

— Supports full chip erase

— Sector Protection features:

A hardware method of locking a sector to prevent any program or erase operations within that sector

Sectors can be locked in-system or via programming equipment

Temporary Sector Unprotect feature allows code changes in previously locked sectors

Unlock Bypass Program Command

— Reduces overall programming time when issuing multiple program command sequences

Top or bottom boot block configurations available

Embedded Algorithms

— Embedded Erase algorithm automatically preprograms and erases the entire chip or any combination of designated sectors

— Embedded Program algorithm automatically writes and verifies data at specified addresses

Minimum 1,000,000 write cycle guarantee per sector

20-year data retention at 125°C

— Reliable operation for the life of the system

Package option

— 48-ball FBGA

— 48-pin TSOP

— 44-pin SO

CFI (Common Flash Interface) compliant

— Provides device-specific information to the system, allowing host software to easily reconfigure for different Flash devices

Compatibility with JEDEC standards

— Pinout and software compatible with single-power supply Flash

— Superior inadvertent write protection

Data# Polling and toggle bits

— Provides a software method of detecting program or erase operation completion

Ready/Busy# pin (RY/BY#)

— Provides a hardware method of detecting program or erase cycle completion (not available on 44-pin SO)

Erase Suspend/Erase Resume

— Suspends an erase operation to read data from, or program data to, a sector that is not being erased, then resumes the erase operation

Hardware reset pin (RESET#)

— Hardware method to reset the device to reading array data

dvd22
35
dvd22
8.3 Am29LV160D
Page 38: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

Am29LV160D

PRODUCT SELECTOR GUIDE

Note: See “AC Characteristics” for full specifications.

BLOCK DIAGRAM

Family Part Number Am29LV160D

Speed Option Voltage Range: VCC = 2.7–3.6 V -70 -90 -120

Max access time, ns (tACC) 70 90 120

Max CE# access time, ns (tCE) 70 90 120

Max OE# access time, ns (tOE) 30 35 50

Input/OutputBuffers

X-Decoder

Y-Decoder

Chip EnableOutput Enable

Logic

Erase VoltageGenerator

PGM VoltageGenerator

TimerVCC Detector

StateControl

CommandRegister

VCC

VSS

WE#

BYTE#

CE#OE#

STB

STB

DQ0–DQ15 (A-1)

Sector Switches

RY/BY#

RESET#

DataLatch

Y-Gating

Cell Matrix

Add

ress

Lat

ch

A0–A19

dvd22
36
Page 39: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

CONNECTION DIAGRAMS

A1

A15

A18

A14A13A12A11A10A9A8A19NCWE#RESET#NCNCRY/BY#

A17A7A6A5A4A3A2

1

16

2345678

1718192021222324

9101112131415

A16

DQ2

BYTE#VSS

DQ15/A-1DQ7

DQ14DQ6

DQ13

DQ9DQ1DQ8DQ0OE#VSSCE#

A0

DQ5DQ12

DQ4VCC

DQ11DQ3

DQ10

48

33

4746454443424140393837363534

25

32313029282726

A1

A15

A18

A14A13A12A11A10

A9A8

A19NC

WE#RESET#

NCNC

RY/BY#

A17A7A6A5A4A3A2

1

16

2345678

1718192021222324

9101112131415

A16

DQ2

BYTE#VSSDQ15/A-1DQ7DQ14DQ6DQ13

DQ9DQ1DQ8DQ0OE#VSSCE#A0

DQ5DQ12DQ4VCCDQ11DQ3DQ10

48

33

4746454443424140393837363534

25

32313029282726

Reverse TSOP

Standard TSOP

dvd22
37
Page 40: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

A

CONNECTION DIAGRAMS

Special Handling InstructionsSpecial handling is required for Flash Memory productsin FBGA packages.

Flash memory devices in FBGA packages may bedamaged if exposed to ultrasonic cleaning methods.The package and/or data integrity may be compromisedif the package body is exposed to temperatures above150°C for prolonged periods of time.

123456789

10111213141516171819202122

RESET#A18A17

A7A6A5A4A3A2A1A0

CE#VSS

OE#DQ0DQ8DQ1DQ9DQ2

DQ10DQ3

DQ11

44434241403938373635343332313029282726252423

WE#A19A8A9A10A11A12A13A14A15A16BYTE#VSSDQ15/A-1DQ7DQ14DQ6DQ13DQ5DQ12DQ4VCC

SO

A1 B1 C1 D1 E1 F1 G1 H1

A2 B2 C2 D2 E2 F2 G2 H2

A3 B3 C3 D3 E3 F3 G3 H3

A4 B4 C4 D4 E4 F4 G4 H4

A5 B5 C5 D5 E5 F5 G5 H5

A6 B6 C6 D6 E6 F6 G6 H6

DQ15/A-1 VSSBYTE#A16A15A14A12A13

DQ13 DQ6DQ14DQ7A11A10A8A9

VCC DQ4DQ12DQ5A19NCRESET#WE#

DQ11 DQ3DQ10DQ2NCA18NCRY/BY#

DQ9 DQ1DQ8DQ0A5A6A17A7

OE# VSSCE#A0A1A2A4A3

FBGATop View, Balls Facing Down

dvd22
38
Page 41: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

PIN CONFIGURATIONA0–A19 = 20 addresses

DQ0–DQ14 = 15 data inputs/outputs

DQ15/A-1 = DQ15 (data input/output, word mode), A-1 (LSB address input, byte mode)

BYTE# = Selects 8-bit or 16-bit mode

CE# = Chip enable

OE# = Output enable

WE# = Write enable

RESET# = Hardware reset pin

RY/BY# = Ready/Busy output (N/A SO 044)

VCC = 3.0 volt-only single power supply(see Product Selector Guide for speedoptions and voltage supply tolerances)

VSS = Device ground

NC = Pin not connected internally

LOGIC SYMBOL

20

16 or 8

DQ0–DQ15(A-1)

A0–A19

CE#

OE#

WE#

RESET#

BYTE# RY/BY#(N/A SO 044)

dvd22
39
Page 42: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

HY57V641620HG4 Banks x 1M x 16Bit Synchronous DRAM

.

DESCRIPTION

The Hyundai HY57V641620HG is a 67,108,864-bit CMOS Synchronous DRAM, ideally suited for the main memory applications whichrequire large memory density and high bandwidth. HY57V641620HG is organized as 4banks of 1,048,576x16.

HY57V641620HG is offering fully synchronous operation referenced to a positive edge of the clock. All inputs and outputs are synchro-nized with the rising edge of the clock input. The data paths are internally pipelined to achieve very high bandwidth. All input and outputvoltage levels are compatible with LVTTL.

Programmable options include the length of pipeline (Read latency of 2 or 3), the number of consecutive read or write cycles initiatedby a single control command (Burst length of 1,2,4,8 or Full page), and the burst count sequence(sequential or interleave). A burst ofread or write cycles in progress can be terminated by a burst terminate command or can be interrupted and replaced by a new burst

read or write command on any cycle. (This pipelined design is not restricted by a `2N` rule.)

FEATURES

• Single 3.3±0.3V power supply Note)

• All device pins are compatible with LVTTL interface

• JEDEC standard 400mil 54pin TSOP-II with 0.8mm of pin pitch

• All inputs and outputs referenced to positive edge of system clock

• Data mask function by UDQM or LDQM

• Internal four banks operation

• Auto refresh and self refresh

• 4096 refresh cycles / 64ms

• Programmable Burst Length and Burst Type

- 1, 2, 4, 8 or Full page for Sequential Burst

- 1, 2, 4 or 8 for Interleave Burst

• Programmable CAS Latency ; 2, 3 Clocks

dvd25
8.4 HY57V641620HG
dvd22
40
dvd22
Page 43: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

HY57V641620HG

PIN CONFIGURATION

PIN DESCRIPTION

PIN PIN NAME DESCRIPTION

CLK ClockThe system clock input. All other inputs are registered to the SDRAM on the rising edge of CLK

CKE Clock EnableControls internal clock signal and when deactivated, the SDRAM will be one of the states among power down, suspend or self refresh

CS Chip Select Enables or disables all inputs except CLK, CKE and DQM

BA0,BA1 Bank Address

Selects bank to be activated during RAS activitySelects bank to be read/written during CAS activity

A0 ~ A11 AddressRow Address : RA0 ~ RA11, Column Address : CA0 ~ CA7Auto-precharge flag : A10

RAS, CAS, WERow Address Strobe, Column Address Strobe, Write Enable

RAS, CAS and WE define the operationRefer function truth table for details

LDQM, UDQM Data Input/Output Mask Controls output buffers in read mode and masks input data in write mode

DQ0 ~ DQ15 Data Input/Output Multiplexed data input / output pin

VDD/VSS Power Supply/Ground Power supply for internal circuits and input buffers

VDDQ/VSSQ Data Output Power/Ground Power supply for output buffers

NC No Connection No connection

VSS

DQ15VSSQ

DQ14DQ13VDDQ

DQ12DQ11VSSQ

DQ10DQ9VDDQ

DQ8VSS

NCUDQMCLKCKENCA11A9A8A7A6A5A4VSS

123456789101112131415161718192021222324252627

545352515049484746454443424140393837363534333231302928

VDD

DQ0VDDQ

DQ1DQ2

VSSQ

DQ3DQ4

VDDQ

DQ5DQ6

VSSQ

DQ7VDD

LDQM/WE

/CAS/RAS/CSBA0BA1

A10/APA0A1A2A3

VDD

54pin TSOP II400mil x 875mil0.8mm pin pitch

dvd22
41
Page 44: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

HY57V641620HG

FUNCTIONAL BLOCK DIAGRAM

1Mbit x 4banks x 16 I/O Synchronous DRAM

X decoders

State M

achine

A0A1

A11BA0BA1

Address buffers

AddressRegisters

Mode Registers

Row Pre

Decoders

Column Pre

Decoders

Column AddCounter

Row active

ColumnActive

BurstCounter

Data Out ControlCAS Latency

Internal Row counter

DQ0

DQ1

DQ14

DQ15

refresh

Self refresh logic& timer

Pipe Line Control

I/O B

uffer & Logic

Bank Select

Sense A

MP

& I/O

Gate

CLK

CKE

CS

RAS

CAS

WE

UDQM

LDQM

1Mx16 Bank 3

X decoders

X decoders

MemoryCell

Array

Y decoders

X decoders

1Mx16 Bank 0

1Mx16 Bank 1

1Mx16 Bank 2

dvd22
42
Page 45: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

C402

104

C401

104

1 23

U402

HS0038B

K406

K403

K401

K402

VD401

1N4148

VD402

1N4148

KEY3

KEY2

KEY1

S1

S2

LEDST

LEDCK

LEDAT

VCC

GND

C403

104

IR

R401

51K

R405

10K

R403

10K

K404

K405

R404

10K

TC401

100uF/16V

IR

OSC

1

DOUT

2

DIN

3

CLK

4

STB

5

K1

6

K2

7

K3

8

VDD

9

NC

13

SEG1/KS1

10

SEG2/KS2

11

SEG3/KS3

12

SEG4/KS4

14

SEG5/KS5

15

GR6

23

SEG6/KS6

16SEG7/KS7

17SEG8/KS8

18SEG9/KS9

19SEG10/KS10

20SEG11

21SEG12/GR7

22

VDD

25GND

26

GR5

24

GR4

27GR3

28GND

29GR2

30GR1

31GND

32

U401

PT6961

LEDAT

LEDCK

LEDST

KEY1

KEY2

KEY3

S1 S2 S3 S4 S5 S6S7S8G1

G2

G3

G4

G5

G6

G7

VCC

VCC

VCC

TC402

100uF/16V

S9

R407

22R

R406

270(DNS)

12

LED408

DNS

R411

100R

TC403

100uF/16V

VCC

234 156

XS401

XS06

12

LED402

DNS

R402 27

0R(DNS)

G4

S1 S2 S3 S4 S5 S6 S7 S8 G1G2G3G4G5

G7G6

5 6 7 9 11 13 1 16

DIG2

2

DIG3

4

DIG4

8

DIG5

10

DIG6

12

DIG7

14

DIG7

153 17 18

LED401

LED-NEW

S9 S10

S11

S10

S11

21XS402

XS02

S11

S11

S10

G5

G6

dvd22
U503 LM431A C515 104 L505 10uH/1A C506 223 L507 10uH/2A L506 10uH/2A BC502 ~275V 104 L502 F501 T1.6A/250V R K A ! ! ! R510 4.7K R509 12K R508 4.7K R512 330 R505 33ohm R502 120K/2W R503 39K/2W ! BCN502 SW-SPST ! ! U502 HS817 TC502 47uF/50V TC501 47uF/400V D505 HER107 C502 103/1KV C503 101/1KV L503 FB FL+ FL- -21V DGND +5V BC503 ~400V 471 C505 101 C513 101 C509 101 C514 101 C511 101 +9V -9V DGND +3.3V +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 10K R504 1M R501 680K 1/2W ! 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 SA+5V D510 HER306 ZD501 5.1V D506 HER105 D509 SR360 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
FRONT SCHEMATIC DIAGRAM
dvd22
43
dvd22
9. SCHEMATIC & PCB WIRING DIAGRAM
Page 46: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION
dvd22
FRONT SCHEMATIC DIAGRAM
dvd22
44
Page 47: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

U50

3LM

431A

C51

510

4

L505

10uH

/1A

C50

622

3

L507

10uH

/2A

L506

10uH

/2A

BC

502

~275

V 1

04

L502 F5

01T1

.6A

/250

V

RK A

!

!

!

R51

04.

7K

R50

912

K

R50

84.

7KR

512

330

R50

533

ohm

R50

212

0K/2

W

R50

339

K/2

W

!B

CN

502

SW-S

PST

!

!

U50

2H

S817

TC50

247

uF/5

0V

TC50

147

uF/4

00V

D50

5H

ER10

7

C50

210

3/1K

V

C50

310

1/1K

V

L503

FB

FL+

FL-

-21V

DG

ND

+5V

BC

503

~400

V 4

71

C50

510

1C

513

101

C50

910

1

C51

410

1

C51

110

1

+9V

-9V

DG

ND

+3.3

V

+5V

DG

ND

+9V

OK

AG

ND

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

CN

501

XS0

5

D50

8H

ER10

5

C50

710

1

TC50

347

0uF/

16V

R51

122

0R/1

WFB

4

GN

D1

D2

VCC3

U50

15L

0380

R

R50

710

K

R50

41M

R50

168

0K 1

/2W

!

234 156

CN

502

XS0

6

!

VO

ICE-

DET

SD+5

V

SA+5

V

+9V

DG

ND

DG

ND

DG

ND

~220

VB

CN

501

IN1

GND 2

OU

T3

U50

4LM

7805

TC50

8

100u

F/16

V

SA+5

V

D51

0H

ER30

6

ZD50

15.

1V

D50

6H

ER10

5D

509

SR36

0

D51

1H

ER10

5D51

2H

ER10

5

2 3 41 5 6 8 9 107

CN

503

XS1

0

+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

D50

31N

4007

D50

21N

4007

D50

41N

4007

D50

11N

4007

C50

810

4

C51

010

4

-9V

-9V

+9V

AG

ND

OK

DET

2 3 41C

N50

5

XS0

4

SD+5

VD

GN

DD

GN

D+1

2V

2 3 41 5 6

CN

504

XS0

6

+5V

+5V

ZD50

29.

1V/1

W

dvd22
U503 LM431A C515 104 L505 10uH/1A C506 223 L507 10uH/2A L506 10uH/2A BC502 ~275V 104 L502 F501 T1.6A/250V R K A ! ! ! R510 4.7K R509 12K R508 4.7K R512 330 R505 33ohm R502 120K/2W R503 39K/2W ! BCN502 SW-SPST ! ! U502 HS817 TC502 47uF/50V TC501 47uF/400V D505 HER107 C502 103/1KV C503 101/1KV L503 FB FL+ FL- -21V DGND +5V BC503 ~400V 471 C505 101 C513 101 C509 101 C514 101 C511 101 +9V -9V DGND +3.3V +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 10K R504 1M R501 680K 1/2W ! 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 SA+5V D510 HER306 ZD501 5.1V D506 HER105 D509 SR360 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
45
Page 48: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION
dvd22
POWER BOARD SCHEMATIC DIAGRAM
dvd22
46
Page 49: SERVICE MANUAL - 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

3

4.7u

F/16

V

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

10K

+5V

dvd22
U503 LM431A C515 104 L505 10uH/1A C506 223 L507 10uH/2A L506 10uH/2A BC502 ~275V 104 L502 F501 T1.6A/250V R K A ! ! ! R510 4.7K R509 12K R508 4.7K R512 330 R505 33ohm R502 120K/2W R503 39K/2W ! BCN502 SW-SPST ! ! U502 HS817 TC502 47uF/50V TC501 47uF/400V D505 HER107 C502 103/1KV C503 101/1KV L503 FB FL+ FL- -21V DGND +5V BC503 ~400V 471 C505 101 C513 101 C509 101 C514 101 C511 101 +9V -9V DGND +3.3V +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 10K R504 1M R501 680K 1/2W ! 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 SA+5V D510 HER306 ZD501 5.1V D506 HER105 D509 SR360 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
OK SCHEMATIC DIAGRAM
dvd22
47
Page 50: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION
dvd22
OK SCHEMATIC DIAGRAM
dvd22
48
Page 51: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

R703

68R

VIN

1

VCC

2

GN

D3JK

705

OPT

ICA

L

VCC

CC

AG

ND

AG

ND

AG

NDV

GN

D

LFE

CCSRSLRL

VIE

DO

PbY1

Pr

PDA

T1PD

AT2

VCC

SPD

IF

LFE

SL SR L R

RED

WHIT

E

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

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

1 2

3 4

5

6 7

8

9 10

11

12

JK70

1A

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

6

VJS3

921

R704

4.7K

R705

75R

V70

180

50

V70

280

50

R708

33R

R709

330R

R710

2.2K

+10V

A+1

0V

AG

ND

PDA

T0

V70

380

50

R711

1K

R712

2.2K

A+1

0V

PDA

T2

C710

104

AG

ND

VCC

AG

ND

R707

A+1

0V

AG

ND

AG

ND

VCC

PDA

T0

+10V

VG

ND

VG

ND

C708

224

VG

ND

L712

FBSM

T

L711

FBSM

T

12

3 4

JK70

3S-

VID

EO

5

7

6

JK70

4V

-OU

T5

R701

220R

C709

104

R702

100R

SPD

IF

TC70

522

0uF/

16V

TC70

622

0uF/

16V

Y C

Pr

L709

FBSM

T

L708

FBSM

T

L707

FBSM

T

Y1

Pb

VG

ND

GRE

EN

BLU

E

RED

BG R

1 2

3 4

5

6

JK70

2

RCA

-407

VID

EO

TC70

210

00uF

/10V

TC70

322

0uF/

16V

TC70

422

0uF/

16V

L710

FBSM

T

VIE

DO

R706

2.2R

TC70

122

0uF

AG

ND

L713

FCM

L714

FCM

C707

105

VG

ND

R713

0R

AG

ND

VG

ND

dvd22
U503 LM431A C515 104 L505 10uH/1A C506 223 L507 10uH/2A L506 10uH/2A BC502 ~275V 104 L502 F501 T1.6A/250V R K A ! ! ! R510 4.7K R509 12K R508 4.7K R512 330 R505 33ohm R502 120K/2W R503 39K/2W ! BCN502 SW-SPST ! ! U502 HS817 TC502 47uF/50V TC501 47uF/400V D505 HER107 C502 103/1KV C503 101/1KV L503 FB FL+ FL- -21V DGND +5V BC503 ~400V 471 C505 101 C513 101 C509 101 C514 101 C511 101 +9V -9V DGND +3.3V +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 10K R504 1M R501 680K 1/2W ! 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 SA+5V D510 HER306 ZD501 5.1V D506 HER105 D509 SR360 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
OUTPUT BOARD SCHEMATIC DIAGRAM
dvd22
49
Page 52: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION
dvd22
U503 LM431A C515 104 L505 10uH/1A C506 223 L507 10uH/2A L506 10uH/2A BC502 ~275V 104 L502 F501 T1.6A/250V R K A ! ! ! R510 4.7K R509 12K R508 4.7K R512 330 R505 33ohm R502 120K/2W R503 39K/2W ! BCN502 SW-SPST ! ! U502 HS817 TC502 47uF/50V TC501 47uF/400V D505 HER107 C502 103/1KV C503 101/1KV L503 FB FL+ FL- -21V DGND +5V BC503 ~400V 471 C505 101 C513 101 C509 101 C514 101 C511 101 +9V -9V DGND +3.3V +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 10K R504 1M R501 680K 1/2W ! 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 SA+5V D510 HER306 ZD501 5.1V D506 HER105 D509 SR360 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
OUTPUT BOARD SCHEMATIC DIAGRAM
dvd22
50
dvd22
Page 53: SERVICE MANUAL - 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

VCO

N66

AV

DD

F67

AG

ND

X68

AV

DD

M69

CO

SPH

I70

HA

LLC

OS

71

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

95CD

A94

CDB

93CD

C92

CDD

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

BDO

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

4

C32

710

4

C32

510

4

C32

610

4

RVCC

IN

RVCC

IN

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

LDO

-AV

CC

LDO

-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

RFV

CC

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

VCC

8PV

CC

19

PGN

D10

VO

SL-

11V

O2+

12V

OFC

-13

VO

FC+

14V

OTK

+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

VCC

GN

D

VCC

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-

VCC

TRC

LOSE

V31

090

14-S

TRO

PEN

(TR

CLO

SE1)

(TR

OPE

N1)

(TR

CLO

SE1)

TRO

PEN

R34

40R

R34

50R

L325

FBSM

T

L326

FBSM

T

L327

FBSM

T

AV

CC

RVCC

VCC

R34

60R

LDO

-AV

CC

RVCC

IN

RFV

CC

DV

33

RVCC

IN

dvd22
U503 LM431A C515 104 L505 10uH/1A C506 223 L507 10uH/2A L506 10uH/2A BC502 ~275V 104 L502 F501 T1.6A/250V R K A ! ! ! R510 4.7K R509 12K R508 4.7K R512 330 R505 33ohm R502 120K/2W R503 39K/2W ! BCN502 SW-SPST ! ! U502 HS817 TC502 47uF/50V TC501 47uF/400V D505 HER107 C502 103/1KV C503 101/1KV L503 FB FL+ FL- -21V DGND +5V BC503 ~400V 471 C505 101 C513 101 C509 101 C514 101 C511 101 +9V -9V DGND +3.3V +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 10K R504 1M R501 680K 1/2W ! 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 SA+5V D510 HER306 ZD501 5.1V D506 HER105 D509 SR360 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
MIAN SCHEMATIC DIAGRAM
dvd22
51
Page 54: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

R281

150R

A5V

R280

150R

C269

101

C270

20pF

(DN

S)

C271

101

L215

1.8u

H

VG

ND

VG

ND

R277

150R

A5V

VID

EO_U

R276

150R

C266

101

C267

20pF

(DN

S)

C268

101

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

C294

104

C295

104

C296

104

C297

104

TC20

822

0uF/

16V

TC20

722

0uF/

16V

+9V

-9V

RVCC

DV

33

GN

DA

5V

R263

150R

A5V

VID

EO_Y

R262

150R

C254

101

C255

20pF

(DN

S)

C256

101

L210

1.8u

H

VG

ND

VG

ND

R275

150R

A5V

R274

150R

C257

101

C258

20pF

(DN

S)

C259

101

L211

1.8u

H

VG

ND

VG

ND

VID

EO_C

R271

150R

A5V

R270

150R

C260

101

C261

20pF

(DN

S)

C262

101

L212

1.8u

H

VG

ND

VG

ND

VID

EO_C

OM

P

R272

150R

A5V

VID

EO_Y

1

R273

150R

C263

101

C264

20pF

(DN

S)

C265

101

L213

1.8u

H

VG

ND

VG

ND

1213

U20

5F

HCU

04

1011

U20

5E

HCU

04

VCC

C215

210

4C2

151

104

C215

010

4

TC20

310

uF/1

6V

A5V

VG

ND

L243

0R L244

0R L245

0R L246

0R L247

0R L248

0R

Q215

3906

-S

Q217

3906

-S

Q216

3906

-S

Q213

3906

-S

Q220

3906

-S

Q214

3906

-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 CVBS

HSY

NC#

VSY

NC#

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)

C215

310

4TC

211

220u

F/16

V

C215

410

4TC

213

220u

F/16

V

L205

FB

AV

33

V25

IN 1

GND 2

OUT 3

U20

8BA

033F

P(D

NS)

IN 3

GND 1

OUT 2

U20

9LM

1117

MP-

2.5(

DN

S)

VCC

AV

33

V25

VCC

L209

FB

A5V

AV

CC

SPD

IF#

IEC9

58

AG

ND

VG

ND

LFE

CcSRSLRtLt

VID

EO_C

OM

P

VID

EO_U

VID

EO_V

VID

EO_C

VID

EO_Y

+5V

IEC9

582 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#

VSY

NC#

R241

0R(D

NS) R2

420R

AG

ND

VD

ATA

3

R243

0R(D

NS)

R244 0R

+9V

AG

ND

R224

0R(D

NS)

VID

EO_Y

1

Q201

8050

Y3

Y2

Y1

Y4

Y5

Y6

R256

150R

R257

0R

A0

23

A1

24

A2

25

A3

26

A4

29

A5

30

A6

31

A7

32

A8

33

A9

34

A10

/AP

22

A11

35

BA0/

A13

20

BA1/

A12

21

CLK

38

CKE

37

/CS

19

/RA

S18

/CA

S17

/WE

16

DQ

ML15

DQ

MH39

NC

36

NC

40

VSS

54

VSS

41

VSS

28

DQ

02

DQ

14

DQ

25

DQ

37

DQ

48

DQ

510

DQ

611

DQ

713

DQ

842

DQ

944

DQ

1045

DQ

1147

DQ

1248

DQ

1350

DQ

1451

DQ

1553

VCC

1

VCC

14

VCC

27

VCC

Q3

VCC

Q9

VCC

Q43

VCC

Q49

VSS

Q6

VSS

Q12

VSS

Q46

VSS

Q52

U21

1

SDRA

M 6

4M

DM

A0

DM

A1

DM

A2

DM

A3

DM

A4

DM

A5

DM

A6

DM

A7

DM

A8

DM

A9

DM

A10

MA

11BA

0#B

A1

SDCL

KSD

CKE

DCS

#D

RAS#

DCA

S#D

WE#

DQ

M0D

QM1

DQ

0D

Q1

DQ

2

DQ

4D

Q5

DQ

6D

Q7

DQ

8D

Q9

DQ

10D

Q11

DQ

12D

Q13

DQ

14D

Q15

DQ

3

SD33

SD33

R284

33R

R283

33R

DM

A11

BA1

C236

104

2 3 41 5 6 8 9 107 11 12 13

XS2

03

XS1

3

L218 FB

L219

FBM

UTE

AA

STB

PDA

T0

dvd22
U503 LM431A C515 104 L505 10uH/1A C506 223 L507 10uH/2A L506 10uH/2A BC502 ~275V 104 L502 F501 T1.6A/250V R K A ! ! ! R510 4.7K R509 12K R508 4.7K R512 330 R505 33ohm R502 120K/2W R503 39K/2W ! BCN502 SW-SPST ! ! U502 HS817 TC502 47uF/50V TC501 47uF/400V D505 HER107 C502 103/1KV C503 101/1KV L503 FB FL+ FL- -21V DGND +5V BC503 ~400V 471 C505 101 C513 101 C509 101 C514 101 C511 101 +9V -9V DGND +3.3V +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 10K R504 1M R501 680K 1/2W ! 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 SA+5V D510 HER306 ZD501 5.1V D506 HER105 D509 SR360 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
MIAN SCHEMATIC DIAGRAM
dvd22
52
Page 55: SERVICE MANUAL - 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

JITFO

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

R21

00R

R21

14.

7KC

225

47pF

IR 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

RAS

17

CS

18

CAS

16

CKE

34

A0

21

A1

22

A2

23

A3

24

A4

27

A5

28

A6

29

A7

30

A8

31

A9

32

A10

20

BA/A

1119

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

VCC

1

VCC

25

VCC

Q13

VCC

Q7

VCC

Q38

VCC

Q44

VSS

Q4

VSS

Q10

VSS

Q41

VSS

Q47

VSS

26

VSS

50N

C37

NC

33

DQ

ML14

WE

15

DQ

MH36

U20

3SD

RA

M 5

12*16

*2

DM

A0

DM

A1

DM

A2

DM

A3

DM

A4

DM

A5

DM

A6

DM

A7

DM

A8

DM

A9

DM

A10

BA0

SDC

LK

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

RAS

17

CS

18

CAS

16

CKE

34

A0

21

A1

22

A2

23

A3

24

A4

27

A5

28

A6

29

A7

30

A8

31

A9

32

A10

20

BA/A

1119

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

VCC

1

VCC

25

VCC

Q13

VCC

Q7

VCC

Q38

VCC

Q44

VSS

Q4

VSS

Q10

VSS

Q41

VSS

Q47

VSS

26

VSS

50N

C37

NC

33

DQ

ML14

WE

15

DQ

MH36

U20

4SD

RA

M 5

12*16

*2

DM

A0

DM

A1

DM

A2

DM

A3

DM

A4

DM

A5

DM

A6

DM

A7

DM

A8

DM

A9

DM

A10

BA0

SDC

LK

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

4

C25

010

4C

251

104

C25

210

4

SD33

L204

FBD

V33

GN

D

LPIO

NLP

IOP

RFR

PC

VSD

A1

C21

1310

4

TC21

547

uF/1

6V

C21

3710

4

Q204

9014

C21

4810

2TC

217

10uF

/16V

VD

201

1N41

48R

2157

10K

R21

581K

R21

59

33R

56

U20

5CH

CU04

UR

ST

AV

CC

C21

4910

pF(D

NS)

R21

60

1K

C25

310

4

89

U20

5DH

CU04

RSE

T

C24

010

4

GN

D

R21

62

0R

R21

630R

(DN

S)

AV

CC

ASD

ATA

315

7A

SDA

TA4

158

DA

CVD

DC

159

VR

EF16

0FS

161

YU

V0/

CIN

162

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

RA7

110

DV

DD

311

1RA

611

2RA

511

3RA

411

4D

VSS

115

DQ

M111

6D

QM0

117

BA1

118

RA10

119

DV

DD

212

0RA

012

1RA

112

2RA

212

3RA

312

4D

VSS

125

RD31

126

RD30

127

RD29

128

RD28

129

DV

DD

313

0RD

2713

1RD

2613

2RD

2513

3RD

2413

4D

VSS

135

DQ

M313

6D

QM2

137

RD23

138

RD22

139

DV

DD

214

0RD

2114

1RD

2014

2RD

1914

3RD

1814

4D

VSS

145

RD17

146

RD16

147

ABC

K14

8A

LRC

K14

9D

VD

D3

150

AC

LK15

1M

C_D

ATA

152

SPD

IF15

3A

SDA

TA0

154

ASD

ATA

115

5A

SDA

TA2

156

APL

LVSS

54IO

A20

53

IREF

1

PLLV

SS2

LPIO

N4

LPIO

P3

LPFO

N5

LPFI

P6

LPFI

N7

LPFO

P8

JITFO

9

JITFN

10

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

JITFN

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

RDQ

M1RD

QM0

BA1

DM

A10

DM

A0

DM

A1

DM

A2

DM

A3

DQ

31D

Q30

DQ

29D

Q28

DQ

27D

Q26

DQ

25D

Q24

RDQ

M3RD

QM2

DQ

23D

Q22

DQ

21D

Q20

DQ

19D

Q18

DQ

17D

Q16

ABC

KA

LRC

K

AC

LKA

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

VC

C

C27

210

4

R25

24.

7R

R25

14.

7R

R210733RR210833RR210933R

R22933RR23033RR23133RR23233RR23333R

PRD#PWR#PCE#

R23

433

RD

CLK

SDC

LKR

235

33R

SDC

KE

DCK

ER

246

33R

R24

733

RR

248

33R

R24

933

R

RDQ

M0RD

QM1

RDQ

M2RD

QM3

DQ

M3D

QM2

DQ

M1D

QM0

R25

433

RA

SPD

IFSP

DIF

#

VDATA3

TC20

110

uF/1

6V

XTALI

C22

710

4

SPBCKSPLRCK

SPDATASPMCLK

PWM

OU

T1

PDAT0

TC20

447

uF/1

6V

R25

5

0R

C27

310

1C

274

101

GND

A6

19

A17

17

RY/B

Y15

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#R

SET

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

DRD

#G

ND

DC

E#A

1

A8

UPA

[20..0

]

UPD

[15..0

]

R22

14.

7K(D

NS)

VP

R2224.7K

R2234.7KR2154.7KV

D

C21

4610

4

A17

A19

TC23

747

uF/1

6V

R22

0

0R

VD

DV

33

A20

L206

FB(D

NS)

VCC

R25

90R

RST

#

R26

00R

(DN

S)R

ST#

L217

FBSM

T

L216

FBSM

TIR

#

VSDA1

R26

1

0RV

OIC

E-D

ET

C24

447

pF

234 1567X

S201

XS0

7

GN

D

R28

54.

7K

DV33

dvd22
U503 LM431A C515 104 L505 10uH/1A C506 223 L507 10uH/2A L506 10uH/2A BC502 ~275V 104 L502 F501 T1.6A/250V R K A ! ! ! R510 4.7K R509 12K R508 4.7K R512 330 R505 33ohm R502 120K/2W R503 39K/2W ! BCN502 SW-SPST ! ! U502 HS817 TC502 47uF/50V TC501 47uF/400V D505 HER107 C502 103/1KV C503 101/1KV L503 FB FL+ FL- -21V DGND +5V BC503 ~400V 471 C505 101 C513 101 C509 101 C514 101 C511 101 +9V -9V DGND +3.3V +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 10K R504 1M R501 680K 1/2W ! 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 SA+5V D510 HER306 ZD501 5.1V D506 HER105 D509 SR360 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
MIAN SCHEMATIC DIAGRAM
dvd22
53
Page 56: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

R253

330R

R250

10K

+9V

R264

150R

R266

1KV

D20

51N

4148

+9V

R267

1K

AG

ND

VD

206

1N41

48

-9V

AG

ND

MU

TE-1

TC23

522

0uF/

16V

TC23

447

uF/1

6V

AG

ND

R265

10K

Q212

2SC1

815-

YQ218

1015

Q219

1015

C213

468

3(D

NS)

C213

10R

C213

268

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

R215

0

4.7K

R215

1

4.7K

C212

8

0R

C212

710

2

C212

610

1R214

920

K

R214

120

K

C212

010

1

C212

110

2

C213

8

683(

DN

S)

R214

3

4.7K

R214

2

4.7K

R213

8

4.7K

R213

9

4.7K

C211

90R

C211

810

2

C211

710

1

R213

720

K

R214

6

4.7K

R214

7

4.7K C2

124

102

C212

310

1

R214

520

K

R213

4

4.7K

R213

5

4.7K C2

115

102

C211

410

1

R213

320

K

R212

920

K

C211

110

1

C211

210

2

R213

1

4.7K

R213

0

4.7K

+9V

+9V

+9V

+9V

+9V +9

V

321

48

U21

9A45

80 567

48

U21

9B45

80

321

48

U22

1A45

80567

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-S

L

CH-S

R

CH-C

CH-S

W

AG

ND

R212

3

1KR212

1

1KR212

01KR2

117

1K R212

4

1KR212

2

1KR211

9

1KR211

8

1K

R211

110

0K

R211

210

0K

R211

310

0K

R211

410

0K

MU

TE-1

Q208

2SC1

815-

YS

Q207

2SC1

815-

YS

Q205

2SC1

815-

YS

Q206

2SC1

815-

YS

R212

71K

R212

5

1K

R212

81K

R212

6

1K

R211

510

0K

R211

610

0KQ21

02S

C181

5-Y

S

Q209

2SC1

815-

YS

C278

104

C279

104

C280

104

+9V

AG

ND C2

8110

4C2

8210

4C2

8310

4

-9V

AG

ND

SDA

TA2

SDA

TA1

SDA

TA0

SLRC

KSA

CLK

SBCL

K

SCL

SDA

RST#

LL RSRR LS LFE#

C#

R213

2

20K

C211

610

2OK

A

AG

ND

R215

6

20K

R213

66.

8K

R214

86.

8K

R215

26.

8K

R215

36.

8K

R215

46.

8K

R215

56.

8K

C212

212

2

C212

912

2

C213

012

2

C213

312

2

C213

512

2

C213

612

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

CS13

VLC

14

MU

TEC1

28

AO

UTA

127

AO

UTB

126

MU

TEC2

25

AO

UTA

224

AO

UTB

223

VA

22

GN

D21

AO

UTA

320

AO

UTB

319

MU

TEC3

18

VQ

17

FILT

+16

M2

15

U20

7

CS43

60

C292

104

C293

104

DV

33

MU

TE1

C291

104

TC23

610

uF/1

6V

AV

CC

C289

104

TC23

210

uF/1

6V

C290

104

TC23

310

uF/1

6V

AG

ND

R282

0R

TC23

110

uF/1

6V

MU

TE2

MU

TE3

RR RSLL LS LFE#

C#

MU

TE1

Q211

1015

R210

61K

R210

51K

VD

207

1N41

48

VD

208

1N41

48

VD

209

1N41

48

MU

TE2

MU

TE3

TC23

82.

2uF/

16V

(DN

S)

VCC

R225

0R(D

NS)

R226

0R

AV

CC

C288

104(

DN

S)C2

8710

4(D

NS)

AV

CC

R2790R(DNS)

C286

105(

DN

S)C2

8410

2(D

NS)

TC24

41u

F/16

V(D

NS)

TC24

31u

F/16

V(D

NS)

R218

0

150R

(DN

S)O

KA

TC24

210

uF/1

6V(D

NS)

C285

105(

DN

S)

VL

1

VR

2

DG

ND

3

VD

D4

SCK

I5

BCK

6

LRCK

7

VRE

F114

VRE

F213

AG

ND

12

VCC

11

FMT

10

BYPA

S9

DO

UT

8

U21

0

PCM

1801

(DN

S)

SACL

KSB

CLK

AM

DA

T

SLRC

K

R268

0R(D

NS)

R2690R(DNS)

R278

0R(D

NS)

AG

ND

R291

33R

ACL

KSA

CLK

R292

33R

R293

33R

R294

33R

R295

33R

R296

33R

ABC

KSB

CLK

ALR

CKSL

RCK

ASD

AT0

SDA

TA0

SDA

TA1

SDA

TA2

ASD

AT1

ASD

AT2

R297

0R

AG

ND

CcLFE

SLAG

ND

SRRt Lt

MU

TEA

dvd22
U503 LM431A C515 104 L505 10uH/1A C506 223 L507 10uH/2A L506 10uH/2A BC502 ~275V 104 L502 F501 T1.6A/250V R K A ! ! ! R510 4.7K R509 12K R508 4.7K R512 330 R505 33ohm R502 120K/2W R503 39K/2W ! BCN502 SW-SPST ! ! U502 HS817 TC502 47uF/50V TC501 47uF/400V D505 HER107 C502 103/1KV C503 101/1KV L503 FB FL+ FL- -21V DGND +5V BC503 ~400V 471 C505 101 C513 101 C509 101 C514 101 C511 101 +9V -9V DGND +3.3V +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 10K R504 1M R501 680K 1/2W ! 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 SA+5V D510 HER306 ZD501 5.1V D506 HER105 D509 SR360 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
MIAN SCHEMATIC DIAGRAM
dvd22
54
Page 57: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION
dvd22
MIAN SCHEMATIC DIAGRAM
dvd22
55
Page 58: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

BBK961S(RU)MATERIAL LIST1. DECODE BOARD

MATERIAL SPECIFICATIONS/PART NUMBER QUANTITY LOCATION

1 SMD RESISTOR 1/16W 0Ω ±5% 26

C2119,C2128,C2131,L243~L248,R205,R219,R220,R226,R240,R241,R243,R255,R257,R259,R282,R332,R337,R2162,R286,R268,R278

2 SMD RESISTOR 1/16W 75Ω ±5% 1 R256

3 CARBON FILM RESISTOR 1/4W2.2Ω±5% 1 R341

4 SMD RESISTOR 1/16W1Ω±5% 5 R312,R313,R317,R318,R3365 SMD RESISTOR 1/16W 4.7Ω ±5% 4 R212,R213,R251,R2526 SMD RESISTOR 1/16W 15Ω ±5% 2 R314,R315

7 SMD RESISTOR 1/16W 33Ω ±5% 22R2107~R2109,R2159,R229~R235,R246,R247,R254,R283,R284,R291~R296

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

9 SMD RESISTOR 1/16W 150Ω ±5% 14 R262~R264,R270~R277,R280,R281,R2180

10 SMD RESISTOR 1/16W 330Ω ±5% 1 R253

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

12 SMD RESISTOR 1/16W 1.5K ±5% 2 R338,R34213 SMD RESISTOR 1/16W 2K ±5% 1 R237

14 SMD RESISTOR 1/16W 4.7K ±5% 15

R222,R223,R2130,R2131,R2134,R2135,R2138,R2139,R2142,R2143,R2146,R2147,R2150,R2151,R285

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% 13R206,R250,R265,R303~R306,R309,R311,R319,R339,R2157,R210

18 SMD RESISTOR 1/16W 15K ±5% 2 R207,R30719 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% 6 R2129,R2133,R2137,R2141,R2145,R2149

22 PRECISION SMD RESISTOR 1/16W 330K ±1% 2 R333,R33423 PRECISION SMD RESISTOR 1/16W 750K ±1% 3 R202,R331,R33524 CD CD11 16V22U±20%5×11 2 1 TC217

25 SMD RESISTOR 1/16W 100K ±5% 10 R208,R2111~R2116,R217,R308,R310

26 CD CD11 16V1U±20%5×11 2 2 TC243,TC244

27 CD CD11 16V10U±20%5×11 2 23TC201,TC202,TC203,TC219,TC221~TC233,TC236,TC240,TC241,TC306,TC307,TC242,

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

29 CD CD11 16V47U±20%5×11 2 11TC204,TC206,TC215,TC234,TC237,TC302~TC305,TC308,TC309

30 SMD CAPACITOR 50V 27P ±5% NPO 0603 3 C222,C223,C333

NO

dvd22
56
dvd22
10. SPARE PARTS LIST
Page 59: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

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

32 SMD CAPACITOR 50V 82P ±5% NPO 0603 1 C305

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 1 C304

37 SMD CAPACITOR 50V 104 +80%-20% 0603 76

C201~C211,C221,C224,C227,C230~C232,C234~C237,C240,C246,C247,C251~C253,C272,C278~C283,C289~C297,C301~C303,C312,C313,C320~C330,C332,C335~C339,C341,C2113,C2137,C2146,C2150~C2154,C287,C288

37.1 SMD CAPACITOR 25V 104 +80%-20% 0603 76

C201~C211,C221,C224,C227,C230~C232,C234~C237,C240,C246,C247,C251~C253,C272,C278~C283,C289~C297,C301~C303,C312,C313,C320~C330,C332,C335~C339,C341,C2113,C2137,C2146,C2150~C2154,C287,C288

38 SMD CAPACITOR 16V 105 +80%-20% 0603 6 C315~C318,C285,C28639 SMD CAPACITOR 10V 225 +80%-20% 0805 2 C226,C22840 SMD CAPACITOR 50V 471 ±5% NPO 0603 1 C311

41 SMD CAPACITOR 50V 102 ±10% 0603 11C233,C238,C239,C2112,C2115,C2118,C2121,C2124,C2127,C2148,C284

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 MAGNETIC BEADS INDUCTOR RH354708 7 L204,L205,L209,L241,L242,L249,L250

49 SMD MAGNETIC BEADS FCM1608K-221T05 30

L201~L203,L216,L239,L240,L301,L304,L305,L307,L308,L310,L311,L312,L314,L316~L324,L329~L331,L325~L327

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,Q220

dvd22
57
Page 60: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

58 SMD TRIODE 3904 1 V30559 SMD TRIODE 9014C 1 V31060 SMD TRIODE 2SK3018 2 V303,V30461 SMD TRIODE 2SB1132 2 V301,V30262 IC PCM1801U SOP 1 U21063 IC NJR5532 SOP 3 U219,U220,U22164 IC MM74HCU04M SOP 1 U205

64.1 IC HCU04 SOP 1 U20565 IC HY57V641620HGT-7 TSOP 1 U211

65.1 IC MT48LC4M16A2-7 SOP 1 U21166 IC CS4360 SSOP 1 U20767 IC 24C02N SOP 1 U20268 IC MT1336E-C QFP 1 U30169 IC MT1379EE-C QFP 1 U20170 IC BA5954FP HSOP 1 U30271 CRYSTAL OSCILLATOR 27.00MHz 49-S 1 X201

72 CABLE SOCKET 14P 1.0mm STRAIGHT DUAL LINEPLUG 1 XS204

73 PCB 2965-0 174 SOCKET 5P 2.0mm 1 XS30275 SOCKET 6P 2.0mm 2 XS303,XS20176 SOCKET 11P 2.5mm 1 XS20377 CABLE SOCKET 24P 0.5mm SMD WITH CLASP 1 XS301

2. POWER BOARD

MATERIAL SPECIFICATIONS/PART NUMBER QUANTITY LOCATION

1 CARBON FILM RESISTOR 1/4W33Ω±5% SHAPED 10 1 R5052 CARBON FILM RESISTOR 1/4W330Ω±5% SHAPED 10 1 R5063 METAL OXIDE FILM RESISTOR 1W330Ω±5% SHAPED R 15×8 1 R5114 CARBON FILM RESISTOR 1/4W10K±5% SHAPED 10 1 R5075 CARBON FILM RESISTOR 1/4W1MΩ±5% SHAPED 10 1 R5046 METAL FILM RESISTOR 1/4W4.7K±1% 1 R5087 METAL FILM RESISTOR 1/4W12K±1% SHAPED 10 1 R5098 METAL OXIDE FILM RESISTOR 2W39K±5% SHAPED FLAT 15×9 1 R503

8.1 METAL OXIDE FILM RESISTOR 2W39K±5% SHAPED FLAT 15×7 1 R5039 METAL OXIDE FILM RESISTOR 2W120K±5% SHAPED FLAT 15×7 1 R502

10 HIGH VOLTAGE RESISTOR 1/2W680K±5% 1 R50111 PORCELAIN CAPACITOR 50V 100P ±10% 5mm 5 C505,C507,C509,C511,C51412 PORCELAIN CAPACITOR 50V 104 ±20% 5mm 4 C504,C508,C510,C51513 PORCELAIN CAPACITOR 1000V 101 +80%-20% 7.5mm 1 C503

13.1 PORCELAIN CAPACITOR 1000V 101 ±10% 7.5mm 1 C50314 PORCELAIN CAPACITOR 1000V 103 +80%-20% 7.5mm 1 C50215 CERAMIC CAPACITOR CT81 400V 221±20% 10mm 1 BC503

15.1 CERAMIC CAPACITOR CT81 400V221±10% 10mm 1 BC50316 TERYLENE CAPACITOR 100V 223 ±10% 5mm 1 C50617 TERYLENE CAPACITOR 275V 104 ±20% 15mm 1 BC501

17.1 TERYLENE CAPACITOR 275V 104 ±10% 15mm 1 BC50118 CD GZ16V100U±20%6×12 2.5 2 TC508,TC513

18.1 CD CD11 16V100U±20%6×12 2.5 2 TC508,TC51318.2 CD CD110 16V100U±20%6×12 2.5 2 TC508,TC513

NO

dvd22
58
Page 61: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

18.3 CD CD11C 16V100U+20%-15%6×7 2.5 2 TC508,TC51318.4 CD CD11C 16V100U±20%6×7 2.5 2 TC508,TC513

19 CD CD11 25V470U+20%-10%10×16 5 2 TC503,TC50419.1 CD CD11 25V470U±20%10×16 5 2 TC503,TC504

20 CD CD11 50V47U±20%6×12 2.5 2 TC502,TC51221 CD CD11 10V1000U±20%8×16 3.5 4 TC505,TC506,TC509,TC510

21.1 CD CD11 10V1000U±20%8×14 3.5 4 TC505,TC506,TC509,TC51021.2 CD GS 10V1000U±20%8×16 3.5 4 TC505,TC506,TC509,TC51021.3 CD GS 10V1000U±20%8×14 3.5 4 TC505,TC506,TC509,TC510

22 CD LP3 400V47U±20%22×28 10 1 TC50122.1 CD LS 400V47U±20%22×25 10 1 TC501

23 MAGNETIC BEADS INDUCTOR RH354708 1 L50324 CHOKE COIL VERTICAL 10UH 1A 5mm 1 L50525 CHOKE COIL VERTICAL 10UH 2A 5mm 2 L506,L50726 SWITCHING BCK-28-0286 1 T501

26.1 SWITCHING POWERTRANSFORMER BCK2801-624 1 T501

27 DIODE HER105 3 D506,D508,D51128 DIODE HER306 1 D51029 SCHOTTKY DIODE SR360 1 D50930 DIODE HER107 1 D50531 DIODE 1N4007 4 D501~D50432 VOLTAGE REGULATOR DIODE 9.1V 1W 1 ZD50233 IC 5L0380R YDTU 1 U50134 IC LM431ACZ TO-92 1 U503

34.1 IC TL431C TO-226AA(LP) 1 U50334.2 IC 431L TO-92 1 U50334.3 IC KA431AZ TO-92 1 U503

35 POWER GRID FILTER UT-20 40mH ±20% 10×13 1 L50136 PHOTOELECTRONIC COUPLER HS817 1 U50237 IC LM7805 GOLD SEALED TO-220 1 U50438 PCB 5933-0 139 SOCKET 9P 2.5mm 1 CN50340 SOCKET 2P 2.5mm 1 CN50241 SOCKET 6P 2.5mm 1 CN50442 SOCKET 2P 8.0mm 2# 2 BCN501,BCN50243 CONNECTION CORDS Φ0.6 SHAPED 7.5mm 2 J506,J50344 CONNECTION CORDS Φ0.6 SHAPED 10mm 4 L502,J501,J50545 CONNECTION CORDS Φ0.6 SHAPED 12.5mm 2 J504,J50246 FUSE T1.6AL 250V 1 F50147 FUSE HOLDER BLX-2 1 FOR F501

48 HEAT RADIATOR BOARD 11×15×25 AB009K 2 U501,U504 FOR HEATRADIATION

48.1 HEAT RADIATOR BOARD 11×15×25 WHITE AB905 2 U501,U504 FOR HEATRADIATION

49 GROUND CHIP OF POWERBOARD AB903 2 G501~G502

50 TAPPING SCREW BT 3×8 BLAKE 2 FIXED HEAT RADIATION

3. OK BOARD

MATERIAL SPECIFICATIONS/PART NUMBER QUANTITY LOCATIONNO

dvd22
59
Page 62: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

1 CARBON FILM RESISTOR 1/6W10Ω±5% SHAPED 7.5 2 R621,R6222 CARBON FILM RESISTOR 1/6W100Ω±5% SHAPED 7.5 1 R6193 CARBON FILM RESISTOR 1/6W330Ω±5% SHAPED 7.5 1 R6164 CARBON FILM RESISTOR 1/6W560Ω±5% SHAPED 7.5 2 R603,R6045 CARBON FILM RESISTOR 1/6W1K±5% SHAPED 7.5 3 R607,R608,R6206 CARBON FILM RESISTOR 1/6W5.1K±5% SHAPED 7.5 1 R613

7 CARBON FILM RESISTOR 1/6W10K±5% SHAPED 7.5 6 R605,R606,R618,R623,R609,R610

8 CARBON FILM RESISTOR 1/6W22K±5% SHAPED 7.5 2 R601,R6029 CARBON FILM RESISTOR 1/6W100K±5% SHAPED 7.5 2 R615,R617

10 CARBON FILM RESISTOR 1/6W4.7K±5% SHAPED7.5 2 R611,R61211 ROTATED POTENETIOMETER WH09NTX-1C-A10K-F30 2 VR601,VR60212 PORCELAIN CAPACITOR 50V 47P ±5% NPO 5mm 2 C605,C606

12.1 PORCELAIN CAPACITOR 50V 47P ±5% 5mm 2 C605,C60612.2 PORCELAIN CAPACITOR 50V 47P ±10% 5mm 2 C605,C606

13 PORCELAIN CAPACITOR 50V 100P ±10% 5mm 1 C60714 PORCELAIN CAPACITOR 50V 103 ±10% 5mm 2 C603,C60415 PORCELAIN CAPACITOR 50V 104 ±20% 5mm 2 C601,C60216 PORCELAIN CAPACITOR 50V 102 ±20% 5mm 1 C60817 CD CD110 16V47U±20%5×11 2 3 TC611,TC615,TC616

17.1 CD CD11 16V47U±20%5×11 2 3 TC611,TC615,TC61617.2 CD CD11C 16V47U±20%5×7 2 3 TC611,TC615,TC616

18 CD CD11 16V4.7U±20%5×11 2 5 TC601~TC604, TC61319 CD CD11 16V22U±20%5×11 2 2 TC605,TC606

19.1 CD CD11 25V22U±20%5×11 2 2 TC605,TC60620 MAGNETIC BEADS INDUCTOR RH354708 2 L601,L60221 DIODE 1N4148 3 VD601~VD60322 IC NJM4558D DIP 2 U601,U602

22.1 IC KA4558 DIP 2 U601,U60223 PCB 6961-0 124 FLAT CABLE 6P80 2.5 2 SOCKET WITH NEEDLE 1 XS60125 MICROPHONE TERMINAL CK3-6.35-106 2 MIC601,MIC60226 CONNECTION CORDS Φ0.6 SHAPED 7.5mm 3 JP601,JP602,JP603

4. OUTPUT BOARD

MATERIAL SPECIFICATIONS/PART NUMBER QUANTITY LOCATION

1 CARBON FILM RESISTOR 1/4W68Ω±5% 1 R7032 CARBON FILM RESISTOR 1/4W100Ω±5% 1 R7023 CARBON FILM RESISTOR 1/4W220Ω±5% 1 R7014 CARBON FILM RESISTOR 1/4W330Ω±5% 1 R7095 CARBON FILM RESISTOR 1/4W2.2Ω±5% SHAPED 10 1 R7066 CARBON FILM RESISTOR 1/4W1K±5% 1 R7117 CARBON FILM RESISTOR 1/4W33Ω±5% 1 R7088 CARBON FILM RESISTOR 1/4W2.2K±5% 2 R710,R7129 CARBON FILM RESISTOR 1/4W4.7K±5% 1 R704

10 CARBON FILM RESISTOR 1/4W75Ω±5% 1 R70511 SMD CAPACITOR 50V 102 ±10% 0603 6 C701~C70612 SMD CAPACITOR 16V 105 +80%-20% 0603 1 C70713 PORCELAIN CAPACITOR 50V 104 ±20% 5mm 3 C709,C710,C711

13.1 PORCELAIN CAPACITOR 50V 104 +80%-20% 5mm 3 C709,C710,C711

NO

dvd22
60
Page 63: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION

14 MULTILAYER CERAMICCAPACITOR 50V 224 ±20% 5mm 1 C708

14.1 MULTILAYER CERAMICCAPACITOR 50V 224 ±10% 5mm 1 C708

15 TRIODE S8050D 3 V701~V70316 CD CD11 16V220U±20%6×12 2.5 5 TC701,TC703~TC70617 CD GS 10V1000U±20%8×14 3.5 1 TC702

17.1 CD CD11 10V1000U±20%8×14 3.5 1 TC70217.2 CD GS 10V1000U±20%8×16 3.5 1 TC70217.3 CD CD11 10V1000U±20%8×16 3.5 1 TC702

18 MAGNETIC BEADS INDUCTOR RH354708 12 L701~L71219 ELECTRO-OPTIC TRANSFORMER TX179ATW 1 JK705

19.1 ELECTRO-OPTIC TRANSFORMER TX179AT 1 JK70520 TERMINAL SOCKET AV4-8.4-6G-5 1 JK70221 TERMINAL SOCKET AV8-8.4-6G-3 1 JK70122 SCART SOCKET SCART-01 1 JK70623 PCB 7939B-0 1

24 CABLE SOCKET 14P 1.0mm STRAIGHT DUAL LINEPLUG 1 XS701

25 TERMINAL SOCKET AV1-8.4-5G-2 BLACK 1 JK70426 TERMINAL SOCKET S TERMINAL 1 JK70327 CONNECTION CORDS Φ0.6 SHAPED 5mm 7 JP701~JP703,JP705--JP70828 CONNECTION CORDS Φ0.6 SHAPED 10mm 3 R707,L713,L714

5. MAIN FRONT PANEL

MATERIAL SPECIFICATIONS/PART NUMBER QUANTITY LOCATION

1 SOFT SPONGE SPACER 10×10×6 DOUBLE, HARD 1 FOR IR SENSOR2 CARBON FILM RESISTOR 1/4W100Ω±5% 1 R411

3 CARBON FILM RESISTOR 1/4W51K±5% 1 R401

4 LIGHT TOUCH RESTORE SWITCH VERTICAL 6×6×1 6 K401~K406

5 PORCELAIN CAPACITOR 50V 104 +80%-20% 5mm 1 C4036 CD CD11C 10V100U±20%5×7 2 3 TC401,TC402,TC4037 LED LTG-0275G 1 LED4018 IR SENSOR HS0038B3V 1 U4029 IC PT6961 SOP 1 U401

10 FLAT CABLE 6P80 2.0 2 SOCKET WITH NEEDLEREVERSE 1 XS401

11 SMD RESISTOR 1/16W 10K ±5% 3 R403,R404,R40512 SMD DIODE 1N4148 2 VD401,VD40213 SMD CAPACITOR 50V 104 +80%-20% 0603 2 C401,C40214 PCB 4961-1 1

NO

dvd22
61
Page 64: SERVICE MANUAL - Сервисные центры России! · 2020. 4. 2. · PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE . GENERAL DESCRIPTION