Integra DSR-4.8 User manual

Other manuals for DSR-4.8

Table of contents

Other Integra Receiver manuals

Integra

Integra DTR-20.1 User manual

Integra

Integra DTM-5.3 User manual

Integra

Integra DTR-80.2(B) User manual

Integra

Integra DTM-6 User manual

Integra

Integra DTR-40.4 User manual

Integra

Integra DTR-20.1 Specification sheet

Integra

Integra NAC-2.3 User manual

Integra

Integra DTR-6.3 User manual

Integra

Integra DTR-4.9 User manual

Integra

Integra DTR-7.2 User manual

Integra

Integra DTR-6.3 User manual

Integra

Integra DTR-70.4 User manual

Integra

Integra MAYFIELD Swivel Adaptor User manual

Integra

Integra DTR-7.7 User manual

Integra

Integra DRX-7.1 Installation guide

Integra

Integra NAC-2.3 User manual

Integra

Integra DTR-40.2(B) User manual

Integra

Integra DTR-30.2 User manual

Integra

Integra DTR-70.3 User manual

Integra

Integra DTR-5.2 User manual

Integra

Integra DTR-50.1 User manual

Integra

Integra MAYFIELD NeuroGen Adaptor User manual

Integra

Integra DTM-7 User manual

Integra

Integra DTR-70.2(B) User manual

Popular Receiver manuals by other brands

Garmin

Garmin GA 23 Owner's manual and reference guide

Aiphone

Aiphone PS-12F instructions

IMES

IMES TCS-01CA-PMI Original Operating Instruction

BWI Eagle

BWI Eagle AIR-EAGLE SR Product information bulletin

AMIMON

AMIMON AMN12310 WHDI datasheet

Dual

Dual DMCPA79BT Installation & owner's manual

Sound Associates

Sound Associates SA652P Operation manual

Sherwood

Sherwood NewCastle R-772 Service manual

Audio

Audio A10-RX Series user guide

AllSee

AllSee PushShare PSRV1.1 user manual

DEMAG

DEMAG DRC-DR D2 operating instructions

Teleco

Teleco TVRCL868A02 manual

Bosch

Bosch RF3222E installation instructions

Kramer

Kramer 631R user manual

Xpress

Xpress xmc10 installation guide

JVC

JVC KD-MR1BTS instruction manual

Omega Engineering

Omega Engineering UWTC-REC3 user guide

e-survey

e-survey E300 Pro user manual

DSR-4.8

SERVICE MANUAL

DVD RECEIVER

Black model

MODEL DSR-4.8

120V AC, 60HzBMDD

Ref. No. 4043

Nov, 2007

RC-705S

SAFETY-RELATED COMPONENT

WARNING!!

COMPONENTS IDENTIFIED BY MARK ON THE

SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE

CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.

REPLACE THESE COMPONENTS WITH ONKYO

PARTS WHOSE PART NUMBERS APPEAR AS SHOWN

IN THIS MANUAL.

MAKE LEAKAGE-CURRENT OR RESISTANCE

MEASUREMENTS TO DETERMINE THAT EXPOSED

PARTS ARE ACCEPTABLY INSULATED FROM THE

SUPPLY CIRCUIT BEFORE RETURNING THE

APPLIANCE TO THE CUSTOMER.

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

DSR-4.8

SCHEMATIC DIAGRAM-6

DSR-4.8

U12 : Power supply unit NGPS-0074 MDD

BCDE

C132

22u/35V

C135

103/0805

VH-2P/7.92MM

W101

F101

2A 120V

C101

0.22uF/275V

R158

5R R101

2.2M 1/2W MDD

L101

ET-20

C102

0.047u/300V

C104

102/400V

C103

102/400V

DF06S

C105

100u/200V

MDD

R103

47K/1206

R104

47K/1206

D121

P6KE170A

R105

47R/1206

C106

221/1KV

T101 16

10 15

GND

D107

HER103

C108

100u/25V/L.ESR

L102

4.5uH

D108 MBR1060CT

C109

222/500V

R106

20R/1206

R162

20R/1206

R117

1K/1206

L103

3uH

C111

100u/10V

R107

10K/1206

R108

2K4/1206

Q102

3904

R111

10K/0805

Q101

2SA673

Q103

1703

R109

100K/0805

F102

R114

1K/0805

C110

2200u/10V/L.ESR

D111

MBR10100CT

R115

10R/1206

R163

NC/1206

C114

222/500V

D112

C117

1500u/10V/L.ESR

C107

222/400V MDD

R149

100K/1%/0805

C131

103K/0805

C134

NC/0805

U101B

EL817

R164

18K/0805

R150

1K/1206

R153

75R/1206

LD7575

D117

1N4007

D118

1N4007

R151

1R5/1206

R152

1R5/1206

R155

1R5/1206

R165

10K/0805

C118

Q114

5N60

D106

FR107

EED28/18P

D114

FR107

D115

FR107

D113

FR107

R142

10R/1/2

C120

47u/50V/L.ESR

C121

100u/25V/L.ESR

L106

4.5uH

L107

15uH

C122

10u/50V

U102

TL431 R132

3K3/1%/0805

C119

104K/1206

R131

1K/0805

U101A

EL817 R118

1K/0805 R119

220R/0805

R133

3K/1%/0805

L104

4.5uH

C137

100u/10V

R134

3K/1%/0805

U103

TL431

R122

4K/0805 C115

103K/0805

R125

1K15/1%/0805

Q108

40TO3GP1

C116

470u/6.3V/L.ESR

GND

F105

Q115

1703

R124

100K/0805

R116

0R27/2W

R120

10K/1/8W

Q109

3906

R137

10K/0805

R146

3K3/1206

R147

47K/0805

R148

47K/0805

Q110

C1213

C126

100u/25V

R136

10K/0805

R138

10K/0805

Q106

3904

C125

104Z/0805

C124

220u/6.3V/L.ESR

R160

1K/1206

R161

1K/1206

GND

C112

100u/25V

10 SWA+12V

W102

MCN2.0MM(15P)

PWRCTR

AGND

SW+6.8V

SW+6.8V GND

SW+5V

EV+5V

SW+3.3V

EV+5V GND

SW+5V SW+3.3V

GND

SWA+12V

-30V

FLAC

GND

R110

10K/0805

R159

10R/1206

R157

NC/0805

D120

FR107

D119

Q105

C133

NC/0805

R156

NC/0805

L105

4.5uH

R126

1K/0805

H101 H102 H103 H104

HEAT SINK HEAT SINK HEAT SINK HEAT SINK

Heat Sink for Q114 Heat Sink for Q108 Heat Sink for D108 Heat Sink for D111

D122

P6KE15A

NOT USED

U104

MDD

mark: only service part.

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

DSR-4.8

EXPLODED VIEW

DSR-4.8

F102 F105

A004

x 4 pcs.

A064

x 10 pcs.

A067

x 2 pcs.

A070

x 2 pcs.

A079

x 2 pcs.

A085

x 5 pcs.

A094

x 2 pcs.

A071

x 2 pcs.

A131

x 2 pcs.

A132

x 2 pcs.

A132

x 2 pcs.

A055

x 4 pcs.

A010

x 4 pcs.

A007

x 4 pcs.

A601

x 2 pcs.

A031

x 5 pcs.

A049

x 2 pcs.

E890

x 3 pcs.

A209

x 18 pcs.

A131

x 4 pcs.

A040

A131 A034

x 2 pcs.

A040

x 3 pcs.

Z003

x 2 pcs.

Z005

x 4 pcs.

Z008

x 2 pcs.

Z005

x 4 pcs.

A112

x 6 pcs.

A046

x 3 pcs.

A040

A200

A040

A046

A052

A046

A019

x 3 pcs.

A025

x 4 pcs.

A115

x 4 pcs. A118

x 4 pcs.

A020

P1002

P8001

P1201

Q1101A Q557

Q557A Q559

Q559A

Q560

Q560A

Q558

Q558A

P1701

P101

U20

U01

U07

U09 U08

U04

U02

U12

U07

U10

U03

U05

A028

A133

A206

A133

T901

A037

A043

E889

A022

F101

F9001

A013

x 11 pcs.

A215

x 2 pcs.

A001

A058

A203

A097

Z001

A106

A300

A073

A061

A003

x 2 pcs.

A095

x 2 pcs.

A132

A120

A212

x 2 pcs.

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

DSR-4.8

EXPLODED VIEW

DVD MECHANISM

DSR-4.8

PARTS LIST

NO.

PART NAME

Traverse Mecha. assy

DamperSI-18.5

Screw Dumper

Guide Clamper assy

Loader assy

Assy Motor Load

Belt Load

Switch ESE22MH21

Switch ESE22MH23

Tray

PART NO.

C9A016

C9G011

C1H011

C9A013

C9A017

C2A003

B9G015

S01W204

S01W205

C2G024

Damper Idle C2G083B

Blue color

Green color

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

DSR-4.8

BLOCK DIAGRAM

BCDEFGH

GND

SW5

GND

SW+12

GND

SW3.3

SW6.5

PWRCTR

EV5

FAC2

FAC1

VDISP

SW-12

GND

SW+12

GND

SW6.5

SW3.3

GND

SW5

GND

FAC1

FAC2

VDISP

EV5

GND

SW5

DVD-AUDIO SACD

DVD-VIDEO CD

DVD-AUDIO SACD

SW+12

4 3.3

2.5

-37

EV5

SW5

3.3 SW+12

SW-12

1.2

SW6.5 5

3.3

5SW5

SW3.3

1.8

SW6.5

3.3

1.8

3.3

1.2

MUTE PWR

SW+12

SW-12

SW+12 9

MUTE PWR

SW5

3.3

AUDIO OUT

P1703A

DIGITAL ANALOG

AUDIO OUT

P1703

P1703B

Q1903

PQ1L503M2

COTROL

P1701A

P1703B

COTROL

P1701B

Q771

Q302

2905

Q602

JL6402B

JL6402C

THERAML

Q6021 Q6022

TC74VHCT125

TS7SZ125

Q772 Q773

MPC2925 BD7820

Q201

Q601 Q151

TC74VHC541

Q6023 Q6024

CNTROL

RI IR RS-232

Q763 Q742

Q281

Q152

TC74HCT7007

Q4201

P4002

P8001B

Q8006

M66005

FL DRIVER

Q8001

U8001

REMOTE

SENSOR

Q9006

Q9005

Q9003

Q741

SI8008

Q746

TA48033

RL9001

Q1506

PQ1L503M2

Q1505

PQ033ENA1

Q1902

PQ1L503M2 P1371A

SCART OUT

P1371B

VIDEO AMP

BH7868

Q6001

Q1202

Q1205

NJM3404

Q1101

ZR36888

Q1901

BA18BC0

2 3

6 7

BA4510

Q1374

Q1375

CONTROL

SCART

BH7868

VIDEO AMP

TC74VUCT08

Q1373

Q1376

DVD MAIN

Q1001

Q1003

Q1004

Q1002

Q1370

TC7SET04

Q1372

Q1904

TPCS8302

POWER SW

TC74HC4052

VIDEO SW

Q1351

Q1851Q1103

S-80127

RESET

TRANS

W101

P9101A

P9015

Q9101 Q9102

RL9101 RL9102

RELAY

Q9001

Q491 Q492

Q493 Q494

MUTE

RL591

RELAY

P4101A

P4101B

FAN COTROL

Q933

Q931 Q932 P9301

D9002

P9102

P9102A

JL711B

Q301

CS42516

TC7WU04

Q171

Q341

AUDIO CODEC

DIR

Q402 Q801 Q802

Q401 Q402 Q504

P501

JL711A

P1001

PICKUP

P1202 P1201A

Q101

MICRO

COMPUTER

TM320DA707

AUDIO DSP

P6003A

Q483 Q483

Q481 Q482

P6003

SCART OUT

P1371B

Q131

TC74HCU04

SW BUFFER

P131

U131

NGPS-0074

SWITCHING POWER

SUPPLY UNIT

P9004A

P9006A FAN

FM/AM

TUNER

AUDIO IN

DIGITAL

P4001

ANALOG

AUDIO IN

SW PREOUT

K4S281632

Q1502

AD8196

Q1507

74CB3Q3305

HDMI SWSDRAM

Q1371

HDMI IN HDMI OUT

P6022

P6021

P781

RS-232 IR RI

Q1102

BR24L08

Q1802

E2PROM

TC7WZU04

DRIVER

MECHA

Q1201

BD7967

DVD MECHA CONTROL

Q1007

VIDEO

COTROL

IN2

VIDEO

IN 1

P1352P1352 P1353

VIDEO OUT

Q751 Q752

AUDIO MUTE S-80130

RESET

LASER

M12L1616AL

FLASH MEMORY

Q1801

MX29LV320

MEMORY

FLASH

ES29LV400

Q282

S-24CS16

Q610

E2PROM SDRAM

Q701

AUDIO

CONTROL

R2S15211

Q4001

MUTE MUTE

Q4113 Q4114

78M09

P101A

AMP

P1901A

P1901

W102

P8002

X1851

49.27MHz

X171

24.576MHz

Val

P8002A

NADIS-9304

NAVD-9351

NAAF-9305

NAETC-9306

NADG-9352

U01

U12

U05

U02

U06

U07

NOT USED

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

DSR-4.8

BLOCK DIAGRAM

BCDEFGH

GND

SW5

GND

SW+12

GND

SW3.3

SW6.5

PWRCTR

EV5

FAC2

FAC1

VDISP

SW-12

GND

SW+12

GND

SW6.5

SW3.3

GND

SW5

GND

FAC1

FAC2

VDISP

EV5

GND

SW5

DVD-AUDIO SACD

DVD-VIDEO CD

DVD-AUDIO SACD

SW+12

4 3.3

2.5

-37

EV5

SW5

3.3 SW+12

SW-12

1.2

SW6.5 5

3.3

5SW5

SW3.3

1.8

SW6.5

3.3

1.8

3.3

1.2

MUTE PWR

SW+12

SW-12

SW+12 9

MUTE PWR

SW5

3.3

AUDIO OUT

P1703A

DIGITAL ANALOG

AUDIO OUT

P1703

P1703B

Q1903

PQ1L503M2

COTROL

P1701A

P1703B

COTROL

P1701B

Q771

Q302

2905

Q602

JL6402B

JL6402C

THERAML

Q6021 Q6022

TC74VHCT125

TS7SZ125

Q772 Q773

MPC2925 BD7820

Q201

Q601 Q151

TC74VHC541

Q6023 Q6024

CNTROL

RI IR RS-232

Q763 Q742

Q281

Q152

TC74HCT7007

Q4201

P4002

P8001B

Q8006

M66005

FL DRIVER

Q8001

U8001

REMOTE

SENSOR

Q9006

Q9005

Q9003

Q741

SI8008

Q746

TA48033

RL9001

Q1506

PQ1L503M2

Q1505

PQ033ENA1

Q1902

PQ1L503M2 P1371A

SCART OUT

P1371B

VIDEO AMP

BH7868

Q6001

Q1202

Q1205

NJM3404

Q1101

ZR36888

Q1901

BA18BC0

2 3

6 7

BA4510

Q1374

Q1375

CONTROL

SCART

BH7868

VIDEO AMP

TC74VUCT08

Q1373

Q1376

DVD MAIN

Q1001

Q1003

Q1004

Q1002

Q1370

TC7SET04

Q1372

Q1904

TPCS8302

POWER SW

TC74HC4052

VIDEO SW

Q1351

Q1851Q1103

S-80127

RESET

TRANS

W101

P9101A

P9015

Q9101 Q9102

RL9101 RL9102

RELAY

Q9001

Q491 Q492

Q493 Q494

MUTE

RL591

RELAY

P4101A

P4101B

FAN COTROL

Q933

Q931 Q932 P9301

D9002

P9102

P9102A

JL711B

Q301

CS42516

TC7WU04

Q171

Q341

AUDIO CODEC

DIR

Q402 Q801 Q802

Q401 Q402 Q504

P501

JL711A

P1001

PICKUP

P1202 P1201A

Q101

MICRO

COMPUTER

TM320DA707

AUDIO DSP

P6003A

Q483 Q483

Q481 Q482

P6003

SCART OUT

P1371B

Q131

TC74HCU04

SW BUFFER

P131

U131

NGPS-0074

SWITCHING POWER

SUPPLY UNIT

P9004A

P9006A FAN

FM/AM

TUNER

AUDIO IN

DIGITAL

P4001

ANALOG

AUDIO IN

SW PREOUT

K4S281632

Q1502

AD8196

Q1507

74CB3Q3305

HDMI SWSDRAM

Q1371

HDMI IN HDMI OUT

P6022

P6021

P781

RS-232 IR RI

Q1102

BR24L08

Q1802

E2PROM

TC7WZU04

DRIVER

MECHA

Q1201

BD7967

DVD MECHA CONTROL

Q1007

VIDEO

COTROL

IN2

VIDEO

IN 1

P1352P1352 P1353

VIDEO OUT

Q751 Q752

AUDIO MUTE S-80130

RESET

LASER

M12L1616AL

FLASH MEMORY

Q1801

MX29LV320

MEMORY

FLASH

ES29LV400

Q282

S-24CS16

Q610

E2PROM SDRAM

Q701

AUDIO

CONTROL

R2S15211

Q4001

MUTE MUTE

Q4113 Q4114

78M09

P101A

AMP

P1901A

P1901

W102

P8002

X1851

49.27MHz

X171

24.576MHz

Val

P8002A

NADIS-9304

NAVD-9351

NAAF-9305

NAETC-9306

NADG-9352

U01

U12

U05

U02

U06

U07

NOT USED

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

DSR-4.8

SCHEMATIC

DIAGRAM-1

DVD MAIN

BOARD (1/6)

BCDEFGH

GNDA5

GND_PW

T-

F+

F-

T+

DRVSB

DRV_CTL1

SLD+

SLD-

VCC_PW6.5

VCC_DRV5

TRACK

FOCUS_

S_SPIN

S_SLDIN

DRVSB

VDD_SAFE3.3

XRST

VDD_AFE3.3

VDD_HDPLL1.8

VDD_DAC3.3

HPLGDET

DRVSB

FGO

GNDD

DUP_RD0

DUP_TD0

SSC_REQ

DUP_RD0

VDD_HDA3.3

VDD_HD1.8

VDD_PLL1.8

SSW

LD_DVD

LD_CD

GNDA5

CD/DVD

CD_MD

DVD_LD

CD_LD

XRST

MPG_27MHz

VDD_SW5

RAM_DAT4

RAM_DAT11

RAM_DAT5

RAM_DAT10

RAM_DAT6

RAM_DAT9

RAM_DAT7

RAM_DAT8

RAM_DAT0

RAM_DAT15

RAM_DAT1

RAM_DAT14

RAM_DAT2

RAM_DAT13

RAM_DAT3

RAM_DAT12

RAM_DQM

RAM_BA0

RAM_BA1

RAM_ADR11

RAM_ADR9

RAM_ADR10

RAM_ADR8

RAM_ADR0

RAM_ADR7

RAM_ADR1

RAM_ADR6

RAM_ADR2

RAM_ADR5

RAM_ADR3

RAM_ADR4

SYSRX

SYSTX

SYS_DE

BE_DE

VRF

CEC_IO

VCC_A5

VDD_SW3.3

VC16

S_FOCUS

S_TRACK

VCC_DRV5

S_LODIN

GNDA5

DVD/CD

RGB

MEM_DAT11

MEM_CS0

MEM_ADR3

MEM_ADR2

MEM_ADR0

MEM_ADR1

MEM_DAT3

MEM_ADR19

VDD_Sw3.3

VDD_SW1.8

VDD_DSP3.3

VDD_PWM3.3

GNDD

MEM_ADR20

GNDD

FR-

FR+

FL-

FL+

VDD_SW5

LFE+

LFE-

VCC_A5

VCC_RF5

VDD_SW5

VCC_PW6.5

GND_PW

VDD_DSP1.8

SSCRXD

SSCTXD

SSCCLK

SSC_EN

SSC_REQ

DRV_CTL1

MEM_ADR12

MEM_ADR11

MEM_ADR10

MEM_ADR9

MEM_ADR8

MEM_ADR13

MEM_ADR14

MEM_ADR16

MEM_ADR15

MEM_ADR18

MEM_ADR17

MEM_ADR7

MEM_ADR5

MEM_ADR4

S_SLDIN

DVD_MD

RAM_WE

RAM_CAS

RAM_RAS

RAM_CS

RAM_CKE

LOD-

LOD+

DRV_CTL1

CLOSESW

OPENSW

GND_PW2

LOD

FOCUS_

TRACK

F-

F+

T+

T-

I2C_SCL

I2C_SDA

VDD_SW3.3

VDD_SW1.8

GNDD

VDD_SW5

GNDA5

VCC_A5

GNDD

GNDA5

CLOSESW

LOD+

LOD-

OPENSW

GND_LD

LD_DVD

NC0

HFM

LD_CD

VR_DVD

VR_CD

NC1

VCC_RF5

GNDA5

VRF

CD/DVD

T-

T+

F+

F-

VCC_RF5

F-

F+

T+

T-

CD/DVD

VRF

LD_CD

HFM

LD_DVD

GND_LD

GNDA5

VR_CD

NC1

NC0

VR_DVD

W_A3

U_A1

V_A2

H3-

H3+

H2-

H2+

H1-

H1+

H-

H+

VDD_DSP3.3

VDD_DSP1.8

GNDD

FL-

TX2+

TX2-

TX1+

TX1-

TX0+

TX0-

TXC+

TXC-

SLD+

SLD-

SSW

GND_PW

H+

H-

H3+

H3-

H2+

H2-

H1+

H1-

U_A1

V_A2

W_A3

LETTER

SQUEEZE

TRCHG

MEM_ADR6

MPG_27MHz

RAM_CLK

VC16

SSW

GNDD

HPLGDET

IRRCV

SPDP

FCSP

TRKP

USB_DN

USB_DP

PB/B

PY/G

PR/R

DVD_MD

CD_LD

DVD_LD

MEM_CS1

MEM_DAT15

MEM_DAT7

MEM_DAT14

MEM_DAT6

MEM_DAT13

MEM_DAT5

MEM_DAT12

MEM_WE

MEM_DAT4

MEM_DAT1

MEM_DAT9

MEM_DAT0

MEM_DAT2

MEM_DAT10

MEM_DAT8

MEM_RD

OPEN

SLDP

CD_MD

I2C_SDA

I2C_SCL

DVD/CD

LT+

LT-

RT-

RT+

LFE-

LFE+

FR-

FR+

FL+

AnalogVideo Signals

HDMI signals

Flash Adr bus

Flash Data bus

Sys-B/E Communication

Video Control

SDRAM bus

Flash Control

USB I/F (Reserved)

Debug I/F

GNDA5

VCC_A5

GNDD

Loader I/F (Reserved)

SPDL/SLED I/F OPU I/F (top side)

OPU I/F(bottom side reserved)

NAVD-9351

NAETC-9355

A.DDP I/F(reserved)

TP243

R1029

Q1202:B

NJM3404AV

R1204

4.7

C1206

102J

C1213

105Z

C1214 104K

R1211 1

R1210 1

R1209 1

L1201

2.2U

C1211

105Z

C1212

105Z

Q1201 BD7967EFS

1Vc

2VinTK

3SPVM2

4VinFC

5CFCerr1

6CFCerr2

7LDin

8SPin

9SPRNF

10 W

11 SPGND

12 U

13 V

14 HW+

15 HW-

16 HV+

17 HV-

18 HU+

19 HU-

20 SPVM1

21 HB

22 FG 23

SPVCC

SLin

OPOUT

CTL2

PreVcc

CTL1

SLO+

SLO-

LOD+

LOD-

PowGND

PreGND

VOFC+

VOFC-

VOTK+

VOTK-

VNFTK

VMACT

VNFFC

CFIL

CTKerr2

CTKerr1

TP76

C1215 101J

R1215 1.8

R1216 1.8

R1217 1.8

R1218 1.8

TP260

R1201

C1222

105Z

R1249 27K

R1237

10KF

R1238

10KF

C1220

47/4

C1221

47/4

C1219

220/4

C1225 102J

C1227 223K

C1228 223K

C1229 102J

R1245 27K

C1102

105Z

C1147 105Z

C1151 105Z

C1149 105Z

C1148 220/4

C1152 220/4

C1150 220/4

L1102 2.2U

L1101 2.2U

R1197

R1122

220

TP72

TP71

TP70

R1126 15K

R1124 15K

C1109

105Z

TP52

TP50

C1110

105Z

C1111

105Z

C1112

105Z

C1145

105Z

R1246 10K

R1119 47

C1113

105Z

TP51

C1116

105Z

C1142

105Z

C1019

330J

C1018

330J

C1117

105Z

C1118

105Z

C1141 105Z

C1011 330J

C1140 105ZC1010 330J

C1139 105ZC1009 330J

C1008 102J

R1168

220F

R1169

150F

C1136

105Z

C1137

105Z

C1138

105Z

R1170

22F

C1125

102J

R1182

75F

R1164

10F

R1162

270F

TP253

RFmonitor

L1108 4.7U

L1005 4.7U

L1006 22U

R1181 75F

R1159

R1163

150F

R1180 75F

TP252

TEmonitor

R1179 75F

R1178 75F

R1177 75F

C1159 105Z

C1157 105Z

C1155 105Z

C1153 105Z

C1154 220/4

C1156 220/4

C1158 220/4

R1176 75F

R1175 75F L1104 22U

L1105 2.2U

R1174 75F

L1106 2.2U

R1173 75F L1107 2.2U

R1172 75F

TP310

C1103

105Z

TP62

L1103 2.2U

TP244

C1028 105Z

C1026 105Z

TP107

TP106

R1853 1M

R1852

10K

Q1851

TC7WZU04FU

4GND 5

R1856

220

R1183 47

R1142 47

TP58

TP61

TP59

R1193 47

R1194 47

TP19

C1033 104K

C1032 104K

R1026

3.3K

L1003

22U

TP7

TP6

C1003

47/4

TP5

L1002

22U

TP3

TP2

C1002

47/4

C1001

220/4

TP254

TP26

Q1103

S-80127CNMC

1DS

2VSS

3NC 4

VOUT

VDD

R1137

56K

TP242

TP148

R1130

10K

TP1 L1001

22U

TP21

C1223

105Z

R1226

27K

R1150 4.7K

C1101 105Z

R1042 47

R1041

C1124

105Z

P1703

FL+

FL-

FR+

FR-

LFE+

LFE-

R1224

27K

C1853 105Z

C1852 220/4

C1851 105Z

L1851

2.2u

C1855

220J

R1854

470

R1851

L1004

22U

C1022

105Z

C1021

100/6.3

C1020

105Z

C1025

100/6.3

C1023

105Z

C1024

1/50 +

C1027

330/6.3

C1029

220/4 C1163

220/4

C1162

220/4

C1161

105Z

C1007

105Z

C1006

105Z

R1011

220

R1028 0

R1027 0

C1005

105Z

C1004

105Z

R1005

220

Q1001

HN1A01F-GR

Q1002

HN1A01F-GR

R1012

3.3K

R1015

470

R1006

3.3K

L1112

BK1608LM182

C1107

105Z

Q1102

BR24L08FV-W

5SDA

6SCL

7WP

8VCC 1

GND

R1049

47x4

C1104 105Z

C1105 105Z

C1106 105Z

TP247

TP246

C1119

105Z

R1114 47

R1113 47

R1112 47

R1110 47

R1108 47

R1102 4.7K

R1109 4.7K

R1036 47

R1037 47

R1038 47

R1039 47

R1040 47

R1035

47x4

R1043 47

R1044 47

R1045 47

R1047 47

R1048 47

C1126

105Z

C1130 105Z

R1191 39K

R1227

150KF

R1228

22KF

Q1205:A

BA4510

R1241

R1242

10KF

R1248 18KF

C1854 NC

C1858

270J

C1857

X1851

AT-49-27MHz

C1856

R1855

TP251

FEmonitor

TP4

TP20

R1003 4.7

R1004 NC

R1001 4.7

R1002 NC

R1010 NC

R1008 NC

C1030

L1007 NC

R1016

R1017

R1018

R1019

0TP39

R1023

20KF

R1022

100KF

C1017

104K

C1012

330J

C1016

330J

C1015

330J

C1013

C1014

R1021

R1020

R1024

R1013

R1014

R1223

R1225

Q1202:A

NJM3404AV

R1247 15K

R1143 47

R1116 47

R1115 47

C1143

105Z

C1144

105Z

R1025

R1184 47

R1273 22

R1271 47

R1199

47x4

R1198

47x4

R1278

47x4

R1279

47x4

R1280

47x4

R1281

47x4

C1115

105Z

R1125 0

R1123 0

C1108

330J

R1195

10K

R1240

100

Q1205:B

BA4510

C1216

C1217

R1207

47K

R1208 1

TP264

TP265

TP73 TP74

R1212

4.7K

C1224

103K

R1239

TP262

TP261

C1210

100/6.3

TP308

TP309

R1148

C1208

100/16

R1214 0

R1213 0

R1222 NC

C1207

104Z

C1205

103K

R1206

C1202

101J

R1203

47K

TP266

C1201

104Z

R1202

47K

TP64

TP65

TP259

R1007 4.7

R1009 4.7

R1219 1.8

R1220 1.8

R1221 1.8

TP255

TP256

TP257

TP258

TP307

TP80

TP79

TP78

TP77

TP75

TP49

TP48

TP47

TP46

TP45

TP44

TP42

TP41

TP40

TP38

TP37

TP36

TP35

TP34

TP33

TP32

TP31

TP30

TP28

TP27

TP25

TP24

TP23

TP22

TP105

TP104

TP103

TP102

TP101

TP100

TP99

TP98

TP97

TP96

TP88

TP87

TP84

P1202

frame

TP69

P1102

frame

TP68

TP67

TP66

C1204

103K

C1203

103K

P1002

frame

P1001

frame

C1122

105Z

R1128

10K

TP16

TP15

TP14

TP11

TP10

C1160 220/4

R1106

4.7K

L1113

BK1608LL241

P1101

L1501

DLP2ADN900HL4L

L1502

DLP2ADN900HL4L

C1164

102J

C1165

102J

P1201A

R1272 47

R1127 56

P1204

P1201B

R1111 47

R1117 47

R1154 22K

R1153

22K

R1155

22K

R1107 47

R1132

100

L1109

BK1608LL241

R1189 NC

R1190 NC

R1188 NC

R1187 NC

R1186 NC

C1146

105Z R1185 NC

R1131

R1118

R1104 47

R1105 NC

R1046 47

C1031 102J

R1030 NC

C1121

105Z

R1161 22

C1127 NC

R1121

R1120

R1160

C1128

105Z

C1129

101J

C1131

101J

C1132

105Z

C1133

101J

C1135

101J

C1134

105Z

R1196

R1192 39K

R1205

4.7

C1114

050D

R1277 22

R1276 22

R1275 22

R1274 22

R1270

47x4

R1136

C1120 105Z

C1167

1000/6.3

R1101 47

R1103 NC

Q1003

KTC3875-GR

2SC2712-GR

Q1007

KTC3875-GR

2SC2712-GR

Q1004

KTC3875-GR

2SC2712-GR

TP55

TP53

TP245

TP57

L1852

BK1608LL241

TP82

R1147

R1146 47

R1145 NC

TP9

TP8

R1157 NC

R1158 NC

C1123

105Z

L1110

R1141

R1144

R1140

R1139

10K

L1111

R1282 NC

C1166

272J

P1103A

Q1101

ZR36888HLCG

193 RFINP

194 RFINN

195 ADCIN_G

196 ADCIN_A

197 VDDAFE_3.3

198 ADCIN_B

199 VDDSAFE_3.3

200 VDDAFE_3.3

201 ADCIN_C

202 ADCIN_H

203 ADCIN_D

204 ADCIN_J

205 GNDADC

206 ADCIN_E

207 ADCIN_K

208 ADCIN_F

209 OPUREF

210 BGCAP

211 RESLOAD

212 CDMD

213 DVDMD

214 CDLD

215 DVDLD

216 GNDAFER

217 GNDADC

218 VDDC_1.8

219 GPCIO_32

220 GNDC

221 ICGPCIO_4

222 ICGPCIO_5

223 VDDP_3.3

224 IDGPCIO_3

225 GNDP

226 ICGPCIO_6

227 ICGPCIO_7

228 VDD_IP_3.3

229 IDGPCIO_6

230 IDGPCIO_7

231 PWMCO_2

232 PWMCO_3

233 GNDPWMS

234 PWMCO_4

235 VDDPWMS_3.3

236 PWMCO_5

237 PWMCO_6

238 PWMCO_0

239 DUPRD_0

240 DUPTD_0

241 DUPRD_1

242 DUPTD_1

243 GPCIO_39

244 GPCIO_40

245 VDDP_3.3

246 GPCIO_42

247 GPCIO_33

248 GPCIO_34

249 IDGPCIO_5

250 GPCIO_48

251 GPCIO_49

252 GPCIO_50

253 GPCIO_51

254 SSCCLK

255 SSCTXD

256 GNDP

1GPCIO_52

2GPCIO_53

3GPCIO_54

4GPCIO_55

5GPCIO_56

6GPCIO_57

7GPCIO_58

8SSCCLK

9SSCTXD

10 SSCRXD

11 MEMCS1

12 VDDP_3.3

13 MEMADR_15

14 MEMADR_16

15 MEMADR_14

16 MEMADR_13

17 MEMADR_12

18 MEMDA_15

19 MEMADR_11

20 MEMDA_7

21 GNDP

22 MEMADR_10

23 MEMDA_14

24 MEMADR_9

25 MEMDA_6

26 MEMADR_8

27 MEMDA_13

28 MEMDA_5

29 MEMADR_20

30 VDDP_3.3

31 MEMDA_12

32 MEMWR

33 MEMDA_4

34 VDDC_1.8

35 MEMDA_11

36 MEMDA_3

37 MEMADR_19

38 GNDC

39 MEMDA_10

40 MEMADR_18

41 GNDP

42 MEMDA_2

43 MEMADR_17

44 MEMDA_9

45 MEMADR_7

46 MEMDA_1

47 MEMADR_6

48 MEMDA_8

49 MEMADR_5

50 VDDP_3.3

51 MEMDA_0

52 MEMADR_4

53 MEMRD

54 MEMADR_3

55 MEMADR_2

56 MEMCS0

57 MEMADR_1

58 MEMADR_0

59 GNDP

60 VDDIP_3.3

61 VDDP_3.3

62 GPCIO_61

63 GPCIO_62

64 RAMCKE

VDDUSB_3.3

USBDP

USBDN

GNDUSB

RAMADR_4

RAMADR_3

RAMADR_5

RAMADR_2

RAMADR_6

VDDP_3.3

RAMADR_1

RAMADR_7

RAMADR_0

GNDP

RAMADR_8

VDDC_1.8

RAMADR_10

GNDC

RAMADR_9

VDDP_3.3

RAMADR_11

RAMBA1

RAMBA0

GNDP

RAMCS1

RAMRAS

RAMCAS

VDDP_3.3

RAMWE

RAMDQM

GNDPCLK

PCLK

VDDPCLK_3.3

RAMDAT_8

GNDP

100

RAMDAT_7

101

RAMDAT_9

102

RAMDAT_6

103

VDDP_3.3

104

RAMDAT_10

105

RAMDAT_5

106

RAMDAT_11

107

GNDP

108

RAMDAT_4

109

VDDC_1.8

110

RAMDAT_12

111

GNDC

112

RAMDAT_3

113

VDDP_3.3

114

RAMDAT_13

115

RAMDAT_2

116

RAMDAT_14

117

GNDP

118

RAMDAT_1

119

RAMDAT_15

120

RAMDAT_0

121

VDDP_3.3

122

CPUNMI

123

GNDP

124

AOUT_3

125

IDGPCIO_0

126

SPDIFOUT

127

AOUT_2

128

AOUT_1

129

AOUT_0

130

GPAIO

131

ALRCLK

132

ABLCK

133

GNDP_A2

134

AMCLK

135

VDDP_A2_3.3

136

GPCIO_23

137

GPCIO_24/VSYNC

138

GPCIO_25/HSYNC

139

GNDP

140

VCLKx2

141

VDDP_3.3

142

GPCIO_26/VID_7

143

ICGPCIO_2/VID_6

144

IDGPCIO_1/VID_5

145

GPCIO_27/VID_4

146

GNDC

147

VDDC_1.8

148

GPCIO_28/VID_3

149

GPCIO_29/VID_2

150

GPCIO_30/VID_1

151

ICGPCIO_3/VID_0

152

GPCIO_31

153

IDGPCIO_2

154

VDDP_3.3

155

GNDP

156

GNDA

157

RESET

158

VDDA_1.8

159

160

GCLKP

161

AHVDD_1.8

162

AHGND

163

AGNDP

164

HDTXCN

165

HDTXCP

166

AVDDP_3.3

167

HDTXDN0

168

HDTXDP0

169

AGNDP

170

HDTXDN1

171

HDTXDP1

172

AVDDP_3.3

173

HDTXDN2

174

HDTXDP2

175

AGNDP

176

HDCSET

177

AGNDC

178

AVDDC_1.8

179

GNDDAD

180

GNDDAD

181

DAC_6

182

VDDDACD_3.3

183

DAC_5

184

DAC_4

185

VDDDAC_3.3

186

DAC_3

187

DAC_2

188

VDDDAC_3.3

189

DAC_1

190

RSET

191

GNDDACP

192

GNDDABS2

R1171 75F

R1066 10KD

R1152

10KD

R1151

10KD

R1065

10KD

R1064

10KD

R1138

10KD

R1063 10KD

R1135 10KD

R1134 10KD

R1062 10KD

R1061 10KD

R1129 10KD

To DVD Mecha.

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.

REPLACE ONLY WITH PART NUMBER SPECIFIED.

VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE. (NO INPUT SIGNAL)

ELECTROLYTIC CAPACITORS ARE IN uF/WV.

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

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

ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.

THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.

EX) PRINTING SIDE

CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

NOTE

( )

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

DSR-4.8

SCHEMATIC

DIAGRAM-1

DVD MAIN

BOARD (1/6)

BCDEFGH

GNDA5

GND_PW

T-

F+

F-

T+

DRVSB

DRV_CTL1

SLD+

SLD-

VCC_PW6.5

VCC_DRV5

TRACK

FOCUS_

S_SPIN

S_SLDIN

DRVSB

VDD_SAFE3.3

XRST

VDD_AFE3.3

VDD_HDPLL1.8

VDD_DAC3.3

HPLGDET

DRVSB

FGO

GNDD

DUP_RD0

DUP_TD0

SSC_REQ

DUP_RD0

VDD_HDA3.3

VDD_HD1.8

VDD_PLL1.8

SSW

LD_DVD

LD_CD

GNDA5

CD/DVD

CD_MD

DVD_LD

CD_LD

XRST

MPG_27MHz

VDD_SW5

RAM_DAT4

RAM_DAT11

RAM_DAT5

RAM_DAT10

RAM_DAT6

RAM_DAT9

RAM_DAT7

RAM_DAT8

RAM_DAT0

RAM_DAT15

RAM_DAT1

RAM_DAT14

RAM_DAT2

RAM_DAT13

RAM_DAT3

RAM_DAT12

RAM_DQM

RAM_BA0

RAM_BA1

RAM_ADR11

RAM_ADR9

RAM_ADR10

RAM_ADR8

RAM_ADR0

RAM_ADR7

RAM_ADR1

RAM_ADR6

RAM_ADR2

RAM_ADR5

RAM_ADR3

RAM_ADR4

SYSRX

SYSTX

SYS_DE

BE_DE

VRF

CEC_IO

VCC_A5

VDD_SW3.3

VC16

S_FOCUS

S_TRACK

VCC_DRV5

S_LODIN

GNDA5

DVD/CD

RGB

MEM_DAT11

MEM_CS0

MEM_ADR3

MEM_ADR2

MEM_ADR0

MEM_ADR1

MEM_DAT3

MEM_ADR19

VDD_Sw3.3

VDD_SW1.8

VDD_DSP3.3

VDD_PWM3.3

GNDD

MEM_ADR20

GNDD

FR-

FR+

FL-

FL+

VDD_SW5

LFE+

LFE-

VCC_A5

VCC_RF5

VDD_SW5

VCC_PW6.5

GND_PW

VDD_DSP1.8

SSCRXD

SSCTXD

SSCCLK

SSC_EN

SSC_REQ

DRV_CTL1

MEM_ADR12

MEM_ADR11

MEM_ADR10

MEM_ADR9

MEM_ADR8

MEM_ADR13

MEM_ADR14

MEM_ADR16

MEM_ADR15

MEM_ADR18

MEM_ADR17

MEM_ADR7

MEM_ADR5

MEM_ADR4

S_SLDIN

DVD_MD

RAM_WE

RAM_CAS

RAM_RAS

RAM_CS

RAM_CKE

LOD-

LOD+

DRV_CTL1

CLOSESW

OPENSW

GND_PW2

LOD

FOCUS_

TRACK

F-

F+

T+

T-

I2C_SCL

I2C_SDA

VDD_SW3.3

VDD_SW1.8

GNDD

VDD_SW5

GNDA5

VCC_A5

GNDD

GNDA5

CLOSESW

LOD+

LOD-

OPENSW

GND_LD

LD_DVD

NC0

HFM

LD_CD

VR_DVD

VR_CD

NC1

VCC_RF5

GNDA5

VRF

CD/DVD

T-

T+

F+

F-

VCC_RF5

F-

F+

T+

T-

CD/DVD

VRF

LD_CD

HFM

LD_DVD

GND_LD

GNDA5

VR_CD

NC1

NC0

VR_DVD

W_A3

U_A1

V_A2

H3-

H3+

H2-

H2+

H1-

H1+

H-

H+

VDD_DSP3.3

VDD_DSP1.8

GNDD

FL-

TX2+

TX2-

TX1+

TX1-

TX0+

TX0-

TXC+

TXC-

SLD+

SLD-

SSW

GND_PW

H+

H-

H3+

H3-

H2+

H2-

H1+

H1-

U_A1

V_A2

W_A3

LETTER

SQUEEZE

TRCHG

MEM_ADR6

MPG_27MHz

RAM_CLK

VC16

SSW

GNDD

HPLGDET

IRRCV

SPDP

FCSP

TRKP

USB_DN

USB_DP

PB/B

PY/G

PR/R

DVD_MD

CD_LD

DVD_LD

MEM_CS1

MEM_DAT15

MEM_DAT7

MEM_DAT14

MEM_DAT6

MEM_DAT13

MEM_DAT5

MEM_DAT12

MEM_WE

MEM_DAT4

MEM_DAT1

MEM_DAT9

MEM_DAT0

MEM_DAT2

MEM_DAT10

MEM_DAT8

MEM_RD

OPEN

SLDP

CD_MD

I2C_SDA

I2C_SCL

DVD/CD

LT+

LT-

RT-

RT+

LFE-

LFE+

FR-

FR+

FL+

AnalogVideo Signals

HDMI signals

Flash Adr bus

Flash Data bus

Sys-B/E Communication

Video Control

SDRAM bus

Flash Control

USB I/F (Reserved)

Debug I/F

GNDA5

VCC_A5

GNDD

Loader I/F (Reserved)

SPDL/SLED I/F OPU I/F (top side)

OPU I/F(bottom side reserved)

NAVD-9351

NAETC-9355

A.DDP I/F(reserved)

TP243

R1029

Q1202:B

NJM3404AV

R1204

4.7

C1206

102J

C1213

105Z

C1214 104K

R1211 1

R1210 1

R1209 1

L1201

2.2U

C1211

105Z

C1212

105Z

Q1201 BD7967EFS

1Vc

2VinTK

3SPVM2

4VinFC

5CFCerr1

6CFCerr2

7LDin

8SPin

9SPRNF

10 W

11 SPGND

12 U

13 V

14 HW+

15 HW-

16 HV+

17 HV-

18 HU+

19 HU-

20 SPVM1

21 HB

22 FG 23

SPVCC

SLin

OPOUT

CTL2

PreVcc

CTL1

SLO+

SLO-

LOD+

LOD-

PowGND

PreGND

VOFC+

VOFC-

VOTK+

VOTK-

VNFTK

VMACT

VNFFC

CFIL

CTKerr2

CTKerr1

TP76

C1215 101J

R1215 1.8

R1216 1.8

R1217 1.8

R1218 1.8

TP260

R1201

C1222

105Z

R1249 27K

R1237

10KF

R1238

10KF

C1220

47/4

C1221

47/4

C1219

220/4

C1225 102J

C1227 223K

C1228 223K

C1229 102J

R1245 27K

C1102

105Z

C1147 105Z

C1151 105Z

C1149 105Z

C1148 220/4

C1152 220/4

C1150 220/4

L1102 2.2U

L1101 2.2U

R1197

R1122

220

TP72

TP71

TP70

R1126 15K

R1124 15K

C1109

105Z

TP52

TP50

C1110

105Z

C1111

105Z

C1112

105Z

C1145

105Z

R1246 10K

R1119 47

C1113

105Z

TP51

C1116

105Z

C1142

105Z

C1019

330J

C1018

330J

C1117

105Z

C1118

105Z

C1141 105Z

C1011 330J

C1140 105ZC1010 330J

C1139 105ZC1009 330J

C1008 102J

R1168

220F

R1169

150F

C1136

105Z

C1137

105Z

C1138

105Z

R1170

22F

C1125

102J

R1182

75F

R1164

10F

R1162

270F

TP253

RFmonitor

L1108 4.7U

L1005 4.7U

L1006 22U

R1181 75F

R1159

R1163

150F

R1180 75F

TP252

TEmonitor

R1179 75F

R1178 75F

R1177 75F

C1159 105Z

C1157 105Z

C1155 105Z

C1153 105Z

C1154 220/4

C1156 220/4

C1158 220/4

R1176 75F

R1175 75F L1104 22U

L1105 2.2U

R1174 75F

L1106 2.2U

R1173 75F L1107 2.2U

R1172 75F

TP310

C1103

105Z

TP62

L1103 2.2U

TP244

C1028 105Z

C1026 105Z

TP107

TP106

R1853 1M

R1852

10K

Q1851

TC7WZU04FU

4GND 5

R1856

220

R1183 47

R1142 47

TP58

TP61

TP59

R1193 47

R1194 47

TP19

C1033 104K

C1032 104K

R1026

3.3K

L1003

22U

TP7

TP6

C1003

47/4

TP5

L1002

22U

TP3

TP2

C1002

47/4

C1001

220/4

TP254

TP26

Q1103

S-80127CNMC

1DS

2VSS

3NC 4

VOUT

VDD

R1137

56K

TP242

TP148

R1130

10K

TP1 L1001

22U

TP21

C1223

105Z

R1226

27K

R1150 4.7K

C1101 105Z

R1042 47

R1041

C1124

105Z

P1703

FL+

FL-

FR+

FR-

LFE+

LFE-

R1224

27K

C1853 105Z

C1852 220/4

C1851 105Z

L1851

2.2u

C1855

220J

R1854

470

R1851

L1004

22U

C1022

105Z

C1021

100/6.3

C1020

105Z

C1025

100/6.3

C1023

105Z

C1024

1/50 +

C1027

330/6.3

C1029

220/4 C1163

220/4

C1162

220/4

C1161

105Z

C1007

105Z

C1006

105Z

R1011

220

R1028 0

R1027 0

C1005

105Z

C1004

105Z

R1005

220

Q1001

HN1A01F-GR

Q1002

HN1A01F-GR

R1012

3.3K

R1015

470

R1006

3.3K

L1112

BK1608LM182

C1107

105Z

Q1102

BR24L08FV-W

5SDA

6SCL

7WP

8VCC 1

GND

R1049

47x4

C1104 105Z

C1105 105Z

C1106 105Z

TP247

TP246

C1119

105Z

R1114 47

R1113 47

R1112 47

R1110 47

R1108 47

R1102 4.7K

R1109 4.7K

R1036 47

R1037 47

R1038 47

R1039 47

R1040 47

R1035

47x4

R1043 47

R1044 47

R1045 47

R1047 47

R1048 47

C1126

105Z

C1130 105Z

R1191 39K

R1227

150KF

R1228

22KF

Q1205:A

BA4510

R1241

R1242

10KF

R1248 18KF

C1854 NC

C1858

270J

C1857

X1851

AT-49-27MHz

C1856

R1855

TP251

FEmonitor

TP4

TP20

R1003 4.7

R1004 NC

R1001 4.7

R1002 NC

R1010 NC

R1008 NC

C1030

L1007 NC

R1016

R1017

R1018

R1019

0TP39

R1023

20KF

R1022

100KF

C1017

104K

C1012

330J

C1016

330J

C1015

330J

C1013

C1014

R1021

R1020

R1024

R1013

R1014

R1223

R1225

Q1202:A

NJM3404AV

R1247 15K

R1143 47

R1116 47

R1115 47

C1143

105Z

C1144

105Z

R1025

R1184 47

R1273 22

R1271 47

R1199

47x4

R1198

47x4

R1278

47x4

R1279

47x4

R1280

47x4

R1281

47x4

C1115

105Z

R1125 0

R1123 0

C1108

330J

R1195

10K

R1240

100

Q1205:B

BA4510

C1216

C1217

R1207

47K

R1208 1

TP264

TP265

TP73 TP74

R1212

4.7K

C1224

103K

R1239

TP262

TP261

C1210

100/6.3

TP308

TP309

R1148

C1208

100/16

R1214 0

R1213 0

R1222 NC

C1207

104Z

C1205

103K

R1206

C1202

101J

R1203

47K

TP266

C1201

104Z

R1202

47K

TP64

TP65

TP259

R1007 4.7

R1009 4.7

R1219 1.8

R1220 1.8

R1221 1.8

TP255

TP256

TP257

TP258

TP307

TP80

TP79

TP78

TP77

TP75

TP49

TP48

TP47

TP46

TP45

TP44

TP42

TP41

TP40

TP38

TP37

TP36

TP35

TP34

TP33

TP32

TP31

TP30

TP28

TP27

TP25

TP24

TP23

TP22

TP105

TP104

TP103

TP102

TP101

TP100

TP99

TP98

TP97

TP96

TP88

TP87

TP84

P1202

frame

TP69

P1102

frame

TP68

TP67

TP66

C1204

103K

C1203

103K

P1002

frame

P1001

frame

C1122

105Z

R1128

10K

TP16

TP15

TP14

TP11

TP10

C1160 220/4

R1106

4.7K

L1113

BK1608LL241

P1101

L1501

DLP2ADN900HL4L

L1502

DLP2ADN900HL4L

C1164

102J

C1165

102J

P1201A

R1272 47

R1127 56

P1204

P1201B

R1111 47

R1117 47

R1154 22K

R1153

22K

R1155

22K

R1107 47

R1132

100

L1109

BK1608LL241

R1189 NC

R1190 NC

R1188 NC

R1187 NC

R1186 NC

C1146

105Z R1185 NC

R1131

R1118

R1104 47

R1105 NC

R1046 47

C1031 102J

R1030 NC

C1121

105Z

R1161 22

C1127 NC

R1121

R1120

R1160

C1128

105Z

C1129

101J

C1131

101J

C1132

105Z

C1133

101J

C1135

101J

C1134

105Z

R1196

R1192 39K

R1205

4.7

C1114

050D

R1277 22

R1276 22

R1275 22

R1274 22

R1270

47x4

R1136

C1120 105Z

C1167

1000/6.3

R1101 47

R1103 NC

Q1003

KTC3875-GR

2SC2712-GR

Q1007

KTC3875-GR

2SC2712-GR

Q1004

KTC3875-GR

2SC2712-GR

TP55

TP53

TP245

TP57

L1852

BK1608LL241

TP82

R1147

R1146 47

R1145 NC

TP9

TP8

R1157 NC

R1158 NC

C1123

105Z

L1110

R1141

R1144

R1140

R1139

10K

L1111

R1282 NC

C1166

272J

P1103A

Q1101

ZR36888HLCG

193 RFINP

194 RFINN

195 ADCIN_G

196 ADCIN_A

197 VDDAFE_3.3

198 ADCIN_B

199 VDDSAFE_3.3

200 VDDAFE_3.3

201 ADCIN_C

202 ADCIN_H

203 ADCIN_D

204 ADCIN_J

205 GNDADC

206 ADCIN_E

207 ADCIN_K

208 ADCIN_F

209 OPUREF

210 BGCAP

211 RESLOAD

212 CDMD

213 DVDMD

214 CDLD

215 DVDLD

216 GNDAFER

217 GNDADC

218 VDDC_1.8

219 GPCIO_32

220 GNDC

221 ICGPCIO_4

222 ICGPCIO_5

223 VDDP_3.3

224 IDGPCIO_3

225 GNDP

226 ICGPCIO_6

227 ICGPCIO_7

228 VDD_IP_3.3

229 IDGPCIO_6

230 IDGPCIO_7

231 PWMCO_2

232 PWMCO_3

233 GNDPWMS

234 PWMCO_4

235 VDDPWMS_3.3

236 PWMCO_5

237 PWMCO_6

238 PWMCO_0

239 DUPRD_0

240 DUPTD_0

241 DUPRD_1

242 DUPTD_1

243 GPCIO_39

244 GPCIO_40

245 VDDP_3.3

246 GPCIO_42

247 GPCIO_33

248 GPCIO_34

249 IDGPCIO_5

250 GPCIO_48

251 GPCIO_49

252 GPCIO_50

253 GPCIO_51

254 SSCCLK

255 SSCTXD

256 GNDP

1GPCIO_52

2GPCIO_53

3GPCIO_54

4GPCIO_55

5GPCIO_56

6GPCIO_57

7GPCIO_58

8SSCCLK

9SSCTXD

10 SSCRXD

11 MEMCS1

12 VDDP_3.3

13 MEMADR_15

14 MEMADR_16

15 MEMADR_14

16 MEMADR_13

17 MEMADR_12

18 MEMDA_15

19 MEMADR_11

20 MEMDA_7

21 GNDP

22 MEMADR_10

23 MEMDA_14

24 MEMADR_9

25 MEMDA_6

26 MEMADR_8

27 MEMDA_13

28 MEMDA_5

29 MEMADR_20

30 VDDP_3.3

31 MEMDA_12

32 MEMWR

33 MEMDA_4

34 VDDC_1.8

35 MEMDA_11

36 MEMDA_3

37 MEMADR_19

38 GNDC

39 MEMDA_10

40 MEMADR_18

41 GNDP

42 MEMDA_2

43 MEMADR_17

44 MEMDA_9

45 MEMADR_7

46 MEMDA_1

47 MEMADR_6

48 MEMDA_8

49 MEMADR_5

50 VDDP_3.3

51 MEMDA_0

52 MEMADR_4

53 MEMRD

54 MEMADR_3

55 MEMADR_2

56 MEMCS0

57 MEMADR_1

58 MEMADR_0

59 GNDP

60 VDDIP_3.3

61 VDDP_3.3

62 GPCIO_61

63 GPCIO_62

64 RAMCKE

VDDUSB_3.3

USBDP

USBDN

GNDUSB

RAMADR_4

RAMADR_3

RAMADR_5

RAMADR_2

RAMADR_6

VDDP_3.3

RAMADR_1

RAMADR_7

RAMADR_0

GNDP

RAMADR_8

VDDC_1.8

RAMADR_10

GNDC

RAMADR_9

VDDP_3.3

RAMADR_11

RAMBA1

RAMBA0

GNDP

RAMCS1

RAMRAS

RAMCAS

VDDP_3.3

RAMWE

RAMDQM

GNDPCLK

PCLK

VDDPCLK_3.3

RAMDAT_8

GNDP

100

RAMDAT_7

101

RAMDAT_9

102

RAMDAT_6

103

VDDP_3.3

104

RAMDAT_10

105

RAMDAT_5

106

RAMDAT_11

107

GNDP

108

RAMDAT_4

109

VDDC_1.8

110

RAMDAT_12

111

GNDC

112

RAMDAT_3

113

VDDP_3.3

114

RAMDAT_13

115

RAMDAT_2

116

RAMDAT_14

117

GNDP

118

RAMDAT_1

119

RAMDAT_15

120

RAMDAT_0

121

VDDP_3.3

122

CPUNMI

123

GNDP

124

AOUT_3

125

IDGPCIO_0

126

SPDIFOUT

127

AOUT_2

128

AOUT_1

129

AOUT_0

130

GPAIO

131

ALRCLK

132

ABLCK

133

GNDP_A2

134

AMCLK

135

VDDP_A2_3.3

136

GPCIO_23

137

GPCIO_24/VSYNC

138

GPCIO_25/HSYNC

139

GNDP

140

VCLKx2

141

VDDP_3.3

142

GPCIO_26/VID_7

143

ICGPCIO_2/VID_6

144

IDGPCIO_1/VID_5

145

GPCIO_27/VID_4

146

GNDC

147

VDDC_1.8

148

GPCIO_28/VID_3

149

GPCIO_29/VID_2

150

GPCIO_30/VID_1

151

ICGPCIO_3/VID_0

152

GPCIO_31

153

IDGPCIO_2

154

VDDP_3.3

155

GNDP

156

GNDA

157

RESET

158

VDDA_1.8

159

160

GCLKP

161

AHVDD_1.8

162

AHGND

163

AGNDP

164

HDTXCN

165

HDTXCP

166

AVDDP_3.3

167

HDTXDN0

168

HDTXDP0

169

AGNDP

170

HDTXDN1

171

HDTXDP1

172

AVDDP_3.3

173

HDTXDN2

174

HDTXDP2

175

AGNDP

176

HDCSET

177

AGNDC

178

AVDDC_1.8

179

GNDDAD

180

GNDDAD

181

DAC_6

182

VDDDACD_3.3

183

DAC_5

184

DAC_4

185

VDDDAC_3.3

186

DAC_3

187

DAC_2

188

VDDDAC_3.3

189

DAC_1

190

RSET

191

GNDDACP

192

GNDDABS2

R1171 75F

R1066 10KD

R1152

10KD

R1151

10KD

R1065

10KD

R1064

10KD

R1138

10KD

R1063 10KD

R1135 10KD

R1134 10KD

R1062 10KD

R1061 10KD

R1129 10KD

To DVD Mecha.

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.

REPLACE ONLY WITH PART NUMBER SPECIFIED.

VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE. (NO INPUT SIGNAL)

ELECTROLYTIC CAPACITORS ARE IN uF/WV.

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

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

ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.

THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.

EX) PRINTING SIDE

CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

NOTE

( )

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

DSR-4.8

SCHEMATIC

DIAGRAM-2

DVD MAIN BOARD (2/5)

BCDEFGH

AVCC

VDD_SDRA3.3

MEM_ADR0

MEM_ADR1

DBG_MODE

SSRAMCS1

RAM_ADR6

RAM_DAT15

RAM_DAT14

RAM_DAT13

RAM_DAT12

RAM_DAT11

RAM_DAT10

RAM_DAT9

RAM_DAT8

RAM_DQM

RAM_CLK

RAM_CKE

RAM_ADR11

RAM_ADR9

RAM_ADR8

RAM_ADR7

RAM_ADR5

RAM_ADR4

RAM_DAT0

RAM_DAT1

RAM_DAT2

RAM_DAT3

RAM_DAT4

RAM_DAT5

RAM_DAT6

RAM_DAT7

RAM_DQM

RAM_WE

RAM_CAS

RAM_RAS

RAM_CS

RAM_BA0

RAM_BA1

RAM_ADR10

RAM_ADR0

RAM_ADR1

RAM_ADR2

RAM_ADR3

VDD_SW3.3

GNDD

VDD_FLS3.3

FLASH_CS

MEM_ADR0

MEM_ADR16

MEM_WE

MEM_DAT15

MEM_DAT7

MEM_DAT14

MEM_DAT6

MEM_DAT13

MEM_DAT5

MEM_DAT12

MEM_DAT4

MEM_DAT11

MEM_DAT3

MEM_DAT10

MEM_DAT2

MEM_DAT9

MEM_DAT1

MEM_DAT8

MEM_DAT0

MEM_CS1

MEM_CS0

VDD_SW3.3

GNDD

XRST

GNDD

VDD_SW3.3

CEC

V-IN1

V-IN2

V-IN1

V-IN2

VCC_VD5V

VDD_SW1.8

MEM_ADR0

MEM_ADR1

MEM_ADR2

MEM_ADR3

MEM_ADR4

MEM_ADR5

MEM_ADR6

MEM_ADR7

MEM_ADR8

MEM_ADR9

MEM_ADR10

MEM_ADR11

MEM_ADR12

MEM_ADR13

MEM_ADR14

MEM_ADR15

MEM_ADR16

MEM_ADR17

MEM_ADR18

VDD_SW3.3

MEM_RD

MEM_DAT14

MEM_DAT13

MEM_DAT12

MEM_DAT11

MEM_DAT10

MEM_DAT9

MEM_DAT8

MEM_DAT7

MEM_DAT6

MEM_DAT5

MEM_DAT4

MEM_DAT3

MEM_DAT2

MEM_DAT1

MEM_DAT0

MEM_DAT15

SSRAMCS1

MEM_WE

MEM_ADR20

MEM_ADR19

VCC_PW6.5

VDD_SW12V

V_SW3.3

V_SW5

VDD_VD5

PY/G

Pb/B

Pr/R

NONRGBMUTE

RGB

VCC_VD12V

VCC_VD5V

VDOFF

RGBMUTE

VCC_VD5V

I2C_SCL

TX1-

TX2-

TX0+

TX2+

PYout

Pbout

Prout

SYout

CVout

SCout

SDC

+5VIN2HD

GND_PW

GND

DVCC

GNDD

DBG_MODE

SYS_HPLGIN

SYS_HPLGOUT

TRCHG

BE_DE

SYSTX

SYSRX

SYS_DE

HDMSDA

HDMSCL

HDMRST

SYS_HPLGOUT

SYS_HPLGIN

TX1+

TXC-

CEC

TX0-

TXC+

+5VIN1HD

GND_PW

VDOFF

V-POWER

SYS_HPLGOUT

SYS_HPLGIN

AUX_B2

SEL_A

SEL_B

XRST

DVD_POWER

V-POWER

CEC_IO

GNDD

SQUEEZE

LETTER

RGB

GNDA5

DVD_POWER

VDD_SW5

VCC_A5

V-POWER

VDD_SW12V

VDD_VD5

GNDD

VCC_PW6.5

SYS_HPLGOUT

SYS_HPLGIN

DBG_MODE

GNDD

XRST

VDOFF

-/-/G_out

-/C/R_out

-/-/B_out

CV/Y/CV_out

VCC_VD5V

VDOFF

-/-/G

-/-/B

C/R

CV_2

FSW

RGBSW

NONRGBMUTE

VDD_SW3.3

GNDD

VDOFF

V-POWER

DVD_POWER

VDD_VD5

I2C_SDA

HPLGDET

FLASH_CS

MEM_WE

MEM_ADR4

MEM_ADR3

MEM_ADR2

MEM_ADR1

MEM_ADR17

MEM_ADR6

MEM_ADR5

MEM_ADR18

MEM_ADR14

MEM_ADR13

MEM_ADR12

MEM_ADR11

MEM_ADR10

MEM_ADR9

MEM_ADR8

MEM_ADR19

MEM_ADR20

MEM_ADR15

MEM_ADR7

MEM_RD

Falsh Adr bus

SDRAM bus

Flash Data bus

HDMI signals

Sys-B/E Communication

Video Control

Flash Control

AnalogVideo Signals

HDMI OUTPUT

HDMI INPUT 1

debug

Jumper Jumper

debug

download Jumper

DLmode

DebugMode

Jumper

NAVD-9351

NOT USED

To SD_V(DR ONLY)

V-IN1 V-IN2 V-OUT

SYS/BE Communication

D1371-D1373 ---- 1SS352 or KDS160 or 1SS355

To Scart

2XLH

L1XH

LL0X

ABOUT

CV SEL

C1357

22/16

C1359

105K

R1359

R1360

C1361

100/6.3

C1363

100/6.3

C1365

100/6.3

C1367

100/6.3

C1362

22/6.3

C1364

22/6.3

C1366

22/6.3

C1368

22/6.3

C1370

22/6.3

C1369

100/6.3

TP303

TP301

TP299

TP297

TP295

TP293

TP291

TP289

TP287

TP285

TP283

TP281

TP279

TP277

TP275

TP273

TP271

TP269

TP267

R1510

R1514

47K

TP118

TP117

TP124

TP127

TP109

TP116

TP110

C1810

105Z

C1809

105Z

C1811

105Z

C1812

105Z

C1808

105Z

C1807

105Z

C1804

105Z

P1804

R1807

P1803

R1808

4.7K

P1802

P1801

R1805

4.7K

R1806

4.7K R1804

R1803

R1355

R1352

TP1319

R1801

10K

C1903

100/6.3

C1901

100/6.3

C1910

104Z

C1909

104Z

TP233

C1905

220/4

Q1901

BA18BC0FP

R1909

470

P1501

19 HP DET

18 +5V

17 GND

16 DDC DATA

15 DDC CLK

14 NC

13 CERemote

12 CK-

11 CK Shield

10 CK+

9D0-

8D0 Shield

7D0+

6D1-

5D1 Shield

4D1+

3D2-

2D2 Shield

1D2+

23 Shield 22

Shield

P1502

23 Shield

D2+

D2 Shield

D2-

D1+

D1 Shield

D1-

D0+

D0 Shield

D0-

CK+

CK Shield

CK-

CERemote

DDC CLK

DDC DATA

GND

+5V

HP DET

Shield

C1515 102K

C1516 105Z

C1517 102K

C1518

105Z

C1519 102K

C1520

105Z

C1522 102K

C1523

105Z

C1524

102K

C1526 22/4

C1525 105Z

C1527

22/4

C1528

105Z

C1908

100/6.3

C1911

104Z

C1907

100/6.3

C1912

104Z

C1906

100/6.3

R1910 1K

R1911 1K

D1504

1SS226

L1505

LBC2518

C1390

220/6.3

C1391

105Z

L1506

DLP2ADN900HL4L

L1507

DLP2ADN900HL4L

TP224

D1905

SEC1401C

C1351

103K

R1389

1.8K

R1388

1.2K

L1351

2.2U

Q1375

HN1C01F

C1394

105Z

R1386

10K

R1396

Q1802

K4S281632I-U60

1VDD

2DQ0

3VDDQ

4DQ1

5DQ2

6VSSQ

7DQ3

8DQ4

9VDDQ

10 DQ5

11 DQ6

12 VSSQ

13 DQ7

14 VDD

15 LDQM

16 WE

17 CAS

18 RAS

19 CS

20 BA0

21 BA1

22 A10

23 A0

24 A1

25 A2

26 A3

27 VDD 28

VSS

A11

CKE

CLK

UDQM

VSS

DQ8

VDDQ

DQ9

DQ10

VSSQ

DQ11

DQ12

VDDQ

DQ13

DQ14

VSSQ

DQ15

VSS

C1512

105Z

R1520

TP137

R1521

1.5K

R1512

470

R1541

4.7K

R1542

4.7K

C1506

Q1501

1NC

2INB

3GND 4

OUTY

VCC

R1534

4.7K

R1901 NC

R1902 NC

R1903 NC

R1904 NC

R1905 NC

L1802

2.2u

C1806

105Z

C1805

220/4 +

R1374

TP236

TP234

TP232

TP231

TP229

TP228

TP240

TP237

R1802

C1813

102J

C1802

220/4

L1801

2.2u

TP138

TP135

R1032

47x4

R1034

47x4

R1033

47x4

C1803

105Z

R1031

47x4

L1901

D1502

1SS226

R1513

TP108

R1518

R1517

C1395

22/6.3

C1375

22/6.3

C1374

22/6.3

C1376

22/6.3

R1395

C1371

105Z

P1805 CN26

26 frame

25 frame

P1806

CN26

25 frame

26 frame

Q1904

TPCS8302

R1351

P1901A

R1515

R1519

D1505

UDZ5.6B

R1535

10K

R1546

4.7K

C1542

471J

R1907

R1906

C1902

100/16

R1908

R1376

R1375

R1371

D1373

D1371

R1398

3.9K

R1399

2.2K

R1372

Q1371

TC74HC4052AFT

10Y

22Y

3Y-COM

43Y

51Y

6INH

7VEE

8GND 9

X-COM

VCC

R1373

C1387

10/16

C1386

105Z

L1301

2.2U

R1382

5.1K

R1384

150K

R1383

6.8K

R1385

10K

C1372

105Z

C1358

105Z

R1379

6.8K

R1390

6.8K

R1391

2.2K

R1392

2.2K

Q1370

TC7SET04FU

1NC

2INB

3GND 4

OUTY

VCC

C1373

105Z

Q1372

TC74VHCT08AFT

VCC

GND

Q1907

KRC102S

RN1402

Q1906

KRC102S

RN1402

Q1373

KRC102S

RN1402

Q1376

KRC102S

RN1402

R1511

R1358

R1363

P1356

Q1351

BH7868FS

1VCC1

2S1

3S2

4Cin

5MUTE1

6CVin

7MIX

8Yin

9BIAS

10 CLAMP

11 PYin

12 GND

13 Pbin

14 MUTE2

15 Prin

16 VCC2 17

Prsag

Prout

GND

Pbsag

Pbout

GND

PYsag

PYout

GND

Ysag

Yout

GND

CVsag

CVout

SDC

Cout

L1355

BK1608LL241

R1540

R1537 0

R1536 0

R1539

R1538

R1378

2.2K

C1352

1/50

C1353

1/50

C1354

1/50

C1355

1/50

C1356

1/50

R1533

R1532

Q1503

UM6K1N

Q1803

2SK3019

R1527

R1528

0R1529

10K

AGND

C1504 105Z

C1513 102K

C1514 105Z

C1502 105Z

C1501 102K

C1503 102K

C1535

105Z

L1503

LBC2518

L1504

LBC2518

R1530

R1531

R1524

C1505

105Z

P1352

P1351

P1353

P1701A

R1916

Q1504

11OE

21A

31B

4GND 5

2OE

VCC

D1372

C1533

105Z

C1534

102K

R1505

C1531

105Z

C1529

105Z

C1530

102K

C1532

102K

TP122

TP120

R1522

R1523

R1364

L1352

L1353

L1354

C1536

102K

R1525

AGND

R1526

10K

D1503

1SS226

R1362

R1361

R1545

2.2(1/4W)

C1537

220/4

C1538

104Z

R1547

R1548

R1543

2.2(1/4W)

C1543

105Z

C1544

10/16

C1541

105Z

Q1502

AD8196

43 AUX_B3

44 AUX_B2

45 AUX_B1

46 AUX_B0

47 AMUXVCC

48 AUX_COM3

49 AUX_COM2

50 AUX_COM1

51 AUX_COM0

52 DVEE

53 AUX_A3

54 AUX_A2

55 AUX_A1

56 AUX_A0

57 e_PAD

1AVCC

2IN_AO

3IP_AO

4AVEE

5IN_A1

6IP_A1

7VTTI

8IN_A2

9IP_A2

10 AVCC

11 IN_A3

12 IP_A3

13 AVEE

14 12C_ADDR

DVCC

ON0

OP0

VTTO

ON1

OP1

DVCC

ON2

OP2

VTTO

ON3

OP3

RESET

I2C_SCL

I2C_SDA

VAVEE

IN_BO

IP_BO

AVCC

IN_B1

IP_B1

VTTI

IN_B2

IP_B2

AVEE

IN_B3

IP_B3

AVCC

D1506

1SS357

C1539

105Z

C1540

22/6.3

Q1505

PQ033ENA1ZPH

5GND

4NC

3VO

2VC

1VIN

Q1507

SN74CB3Q3305PWR

11OE

21A

31B

4GND 5

2OE

VCC

R1551

R1550

R1915

D1507

1SS357

R1544

10K

R1549

27K

R1912

47K

R1913

47K

R1380

22K

R1381

22K

R1377

5.6K

C1801

105Z

R1914

C1904

22/16

R1369

R1368

R1370

R1367

TP1328

TP1329

TP1331

TP1330

TP1327

TP1325

TP1326

P1371A

R1366

Q1903

PQ1L503M2SPQ

4VIN

3VC

2GND

VOUT

Q1902

PQ1L503M2SPQ

4VIN

3VC

2GND

VOUT

Q1506

PQ1L503M2SPQ

3CONT

2GND

1NR 4

VIN

D1501

1SS226

Q1374

HN1C01F

Q1801

MX29LV320CTTC-70G

1A15

2A14

3A13

4A12

5A11

6A10

7A9

8A8

9A19

10 A20

11 WE

12 RESET

13 NC

14 WP/ACC

15 RY/BY

16 A18

17 A17

18 A7

19 A6

20 A5

21 A4

22 A3

23 A2

24 A1 25

GND

Q10

Q11

VCC

Q12

Q13

Q14

Q15/A-1

GND

BYTE

A16

NOT USED

Component Video Out

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

DSR-4.8

SCHEMATIC

DIAGRAM-2

DVD MAIN BOARD (2/5)

BCDEFGH

AVCC

VDD_SDRA3.3

MEM_ADR0

MEM_ADR1

DBG_MODE

SSRAMCS1

RAM_ADR6

RAM_DAT15

RAM_DAT14

RAM_DAT13

RAM_DAT12

RAM_DAT11

RAM_DAT10

RAM_DAT9

RAM_DAT8

RAM_DQM

RAM_CLK

RAM_CKE

RAM_ADR11

RAM_ADR9

RAM_ADR8

RAM_ADR7

RAM_ADR5

RAM_ADR4

RAM_DAT0

RAM_DAT1

RAM_DAT2

RAM_DAT3

RAM_DAT4

RAM_DAT5

RAM_DAT6

RAM_DAT7

RAM_DQM

RAM_WE

RAM_CAS

RAM_RAS

RAM_CS

RAM_BA0

RAM_BA1

RAM_ADR10

RAM_ADR0

RAM_ADR1

RAM_ADR2

RAM_ADR3

VDD_SW3.3

GNDD

VDD_FLS3.3

FLASH_CS

MEM_ADR0

MEM_ADR16

MEM_WE

MEM_DAT15

MEM_DAT7

MEM_DAT14

MEM_DAT6

MEM_DAT13

MEM_DAT5

MEM_DAT12

MEM_DAT4

MEM_DAT11

MEM_DAT3

MEM_DAT10

MEM_DAT2

MEM_DAT9

MEM_DAT1

MEM_DAT8

MEM_DAT0

MEM_CS1

MEM_CS0

VDD_SW3.3

GNDD

XRST

GNDD

VDD_SW3.3

CEC

V-IN1

V-IN2

V-IN1

V-IN2

VCC_VD5V

VDD_SW1.8

MEM_ADR0

MEM_ADR1

MEM_ADR2

MEM_ADR3

MEM_ADR4

MEM_ADR5

MEM_ADR6

MEM_ADR7

MEM_ADR8

MEM_ADR9

MEM_ADR10

MEM_ADR11

MEM_ADR12

MEM_ADR13

MEM_ADR14

MEM_ADR15

MEM_ADR16

MEM_ADR17

MEM_ADR18

VDD_SW3.3

MEM_RD

MEM_DAT14

MEM_DAT13

MEM_DAT12

MEM_DAT11

MEM_DAT10

MEM_DAT9

MEM_DAT8

MEM_DAT7

MEM_DAT6

MEM_DAT5

MEM_DAT4

MEM_DAT3

MEM_DAT2

MEM_DAT1

MEM_DAT0

MEM_DAT15

SSRAMCS1

MEM_WE

MEM_ADR20

MEM_ADR19

VCC_PW6.5

VDD_SW12V

V_SW3.3

V_SW5

VDD_VD5

PY/G

Pb/B

Pr/R

NONRGBMUTE

RGB

VCC_VD12V

VCC_VD5V

VDOFF

RGBMUTE

VCC_VD5V

I2C_SCL

TX1-

TX2-

TX0+

TX2+

PYout

Pbout

Prout

SYout

CVout

SCout

SDC

+5VIN2HD

GND_PW

GND

DVCC

GNDD

DBG_MODE

SYS_HPLGIN

SYS_HPLGOUT

TRCHG

BE_DE

SYSTX

SYSRX

SYS_DE

HDMSDA

HDMSCL

HDMRST

SYS_HPLGOUT

SYS_HPLGIN

TX1+

TXC-

CEC

TX0-

TXC+

+5VIN1HD

GND_PW

VDOFF

V-POWER

SYS_HPLGOUT

SYS_HPLGIN

AUX_B2

SEL_A

SEL_B

XRST

DVD_POWER

V-POWER

CEC_IO

GNDD

SQUEEZE

LETTER

RGB

GNDA5

DVD_POWER

VDD_SW5

VCC_A5

V-POWER

VDD_SW12V

VDD_VD5

GNDD

VCC_PW6.5

SYS_HPLGOUT

SYS_HPLGIN

DBG_MODE

GNDD

XRST

VDOFF

-/-/G_out

-/C/R_out

-/-/B_out

CV/Y/CV_out

VCC_VD5V

VDOFF

-/-/G

-/-/B

C/R

CV_2

FSW

RGBSW

NONRGBMUTE

VDD_SW3.3

GNDD

VDOFF

V-POWER

DVD_POWER

VDD_VD5

I2C_SDA

HPLGDET

FLASH_CS

MEM_WE

MEM_ADR4

MEM_ADR3

MEM_ADR2

MEM_ADR1

MEM_ADR17

MEM_ADR6

MEM_ADR5

MEM_ADR18

MEM_ADR14

MEM_ADR13

MEM_ADR12

MEM_ADR11

MEM_ADR10

MEM_ADR9

MEM_ADR8

MEM_ADR19

MEM_ADR20

MEM_ADR15

MEM_ADR7

MEM_RD

Falsh Adr bus

SDRAM bus

Flash Data bus

HDMI signals

Sys-B/E Communication

Video Control

Flash Control

AnalogVideo Signals

HDMI OUTPUT

HDMI INPUT 1

debug

Jumper Jumper

debug

download Jumper

DLmode

DebugMode

Jumper

NAVD-9351

NOT USED

To SD_V(DR ONLY)

V-IN1 V-IN2 V-OUT

SYS/BE Communication

D1371-D1373 ---- 1SS352 or KDS160 or 1SS355

To Scart

2XLH

L1XH

LL0X

ABOUT

CV SEL

C1357

22/16

C1359

105K

R1359

R1360

C1361

100/6.3

C1363

100/6.3

C1365

100/6.3

C1367

100/6.3

C1362

22/6.3

C1364

22/6.3

C1366

22/6.3

C1368

22/6.3

C1370

22/6.3

C1369

100/6.3

TP303

TP301

TP299

TP297

TP295

TP293

TP291

TP289

TP287

TP285

TP283

TP281

TP279

TP277

TP275

TP273

TP271

TP269

TP267

R1510

R1514

47K

TP118

TP117

TP124

TP127

TP109

TP116

TP110

C1810

105Z

C1809

105Z

C1811

105Z

C1812

105Z

C1808

105Z

C1807

105Z

C1804

105Z

P1804

R1807

P1803

R1808

4.7K

P1802

P1801

R1805

4.7K

R1806

4.7K R1804

R1803

R1355

R1352

TP1319

R1801

10K

C1903

100/6.3

C1901

100/6.3

C1910

104Z

C1909

104Z

TP233

C1905

220/4

Q1901

BA18BC0FP

R1909

470

P1501

19 HP DET

18 +5V

17 GND

16 DDC DATA

15 DDC CLK

14 NC

13 CERemote

12 CK-

11 CK Shield

10 CK+

9D0-

8D0 Shield

7D0+

6D1-

5D1 Shield

4D1+

3D2-

2D2 Shield

1D2+

23 Shield 22

Shield

P1502

23 Shield

D2+

D2 Shield

D2-

D1+

D1 Shield

D1-

D0+

D0 Shield

D0-

CK+

CK Shield

CK-

CERemote

DDC CLK

DDC DATA

GND

+5V

HP DET

Shield

C1515 102K

C1516 105Z

C1517 102K

C1518

105Z

C1519 102K

C1520

105Z

C1522 102K

C1523

105Z

C1524

102K

C1526 22/4

C1525 105Z

C1527

22/4

C1528

105Z

C1908

100/6.3

C1911

104Z

C1907

100/6.3

C1912

104Z

C1906

100/6.3

R1910 1K

R1911 1K

D1504

1SS226

L1505

LBC2518

C1390

220/6.3

C1391

105Z

L1506

DLP2ADN900HL4L

L1507

DLP2ADN900HL4L

TP224

D1905

SEC1401C

C1351

103K

R1389

1.8K

R1388

1.2K

L1351

2.2U

Q1375

HN1C01F

C1394

105Z

R1386

10K

R1396

Q1802

K4S281632I-U60

1VDD

2DQ0

3VDDQ

4DQ1

5DQ2

6VSSQ

7DQ3

8DQ4

9VDDQ

10 DQ5

11 DQ6

12 VSSQ

13 DQ7

14 VDD

15 LDQM

16 WE

17 CAS

18 RAS

19 CS

20 BA0

21 BA1

22 A10

23 A0

24 A1

25 A2

26 A3

27 VDD 28

VSS

A11

CKE

CLK

UDQM

VSS

DQ8

VDDQ

DQ9

DQ10

VSSQ

DQ11

DQ12

VDDQ

DQ13

DQ14

VSSQ

DQ15

VSS

C1512

105Z

R1520

TP137

R1521

1.5K

R1512

470

R1541

4.7K

R1542

4.7K

C1506

Q1501

1NC

2INB

3GND 4

OUTY

VCC

R1534

4.7K

R1901 NC

R1902 NC

R1903 NC

R1904 NC

R1905 NC

L1802

2.2u

C1806

105Z

C1805

220/4 +

R1374

TP236

TP234

TP232

TP231

TP229

TP228

TP240

TP237

R1802

C1813

102J

C1802

220/4

L1801

2.2u

TP138

TP135

R1032

47x4

R1034

47x4

R1033

47x4

C1803

105Z

R1031

47x4

L1901

D1502

1SS226

R1513

TP108

R1518

R1517

C1395

22/6.3

C1375

22/6.3

C1374

22/6.3

C1376

22/6.3

R1395

C1371

105Z

P1805 CN26

26 frame

25 frame

P1806

CN26

25 frame

26 frame

Q1904

TPCS8302

R1351

P1901A

R1515

R1519

D1505

UDZ5.6B

R1535

10K

R1546

4.7K

C1542

471J

R1907

R1906

C1902

100/16

R1908

R1376

R1375

R1371

D1373

D1371

R1398

3.9K

R1399

2.2K

R1372

Q1371

TC74HC4052AFT

10Y

22Y

3Y-COM

43Y

51Y

6INH

7VEE

8GND 9

X-COM

VCC

R1373

C1387

10/16

C1386

105Z

L1301

2.2U

R1382

5.1K

R1384

150K

R1383

6.8K

R1385

10K

C1372

105Z

C1358

105Z

R1379

6.8K

R1390

6.8K

R1391

2.2K

R1392

2.2K

Q1370

TC7SET04FU

1NC

2INB

3GND 4

OUTY

VCC

C1373

105Z

Q1372

TC74VHCT08AFT

VCC

GND

Q1907

KRC102S

RN1402

Q1906

KRC102S

RN1402

Q1373

KRC102S

RN1402

Q1376

KRC102S

RN1402

R1511

R1358

R1363

P1356

Q1351

BH7868FS

1VCC1

2S1

3S2

4Cin

5MUTE1

6CVin

7MIX

8Yin

9BIAS

10 CLAMP

11 PYin

12 GND

13 Pbin

14 MUTE2

15 Prin

16 VCC2 17

Prsag

Prout

GND

Pbsag

Pbout

GND

PYsag

PYout

GND

Ysag

Yout

GND

CVsag

CVout

SDC

Cout

L1355

BK1608LL241

R1540

R1537 0

R1536 0

R1539

R1538

R1378

2.2K

C1352

1/50

C1353

1/50

C1354

1/50

C1355

1/50

C1356

1/50

R1533

R1532

Q1503

UM6K1N

Q1803

2SK3019

R1527

R1528

0R1529

10K

AGND

C1504 105Z

C1513 102K

C1514 105Z

C1502 105Z

C1501 102K

C1503 102K

C1535

105Z

L1503

LBC2518

L1504

LBC2518

R1530

R1531

R1524

C1505

105Z

P1352

P1351

P1353

P1701A

R1916

Q1504

11OE

21A

31B

4GND 5

2OE

VCC

D1372

C1533

105Z

C1534

102K

R1505

C1531

105Z

C1529

105Z

C1530

102K

C1532

102K

TP122

TP120

R1522

R1523

R1364

L1352

L1353

L1354

C1536

102K

R1525

AGND

R1526

10K

D1503

1SS226

R1362

R1361

R1545

2.2(1/4W)

C1537

220/4

C1538

104Z

R1547

R1548

R1543

2.2(1/4W)

C1543

105Z

C1544

10/16

C1541

105Z

Q1502

AD8196

43 AUX_B3

44 AUX_B2

45 AUX_B1

46 AUX_B0

47 AMUXVCC

48 AUX_COM3

49 AUX_COM2

50 AUX_COM1

51 AUX_COM0

52 DVEE

53 AUX_A3

54 AUX_A2

55 AUX_A1

56 AUX_A0

57 e_PAD

1AVCC

2IN_AO

3IP_AO

4AVEE

5IN_A1

6IP_A1

7VTTI

8IN_A2

9IP_A2

10 AVCC

11 IN_A3

12 IP_A3

13 AVEE

14 12C_ADDR

DVCC

ON0

OP0

VTTO

ON1

OP1

DVCC

ON2

OP2

VTTO

ON3

OP3

RESET

I2C_SCL

I2C_SDA

VAVEE

IN_BO

IP_BO

AVCC

IN_B1

IP_B1

VTTI

IN_B2

IP_B2

AVEE

IN_B3

IP_B3

AVCC

D1506

1SS357

C1539

105Z

C1540

22/6.3

Q1505

PQ033ENA1ZPH

5GND

4NC

3VO

2VC

1VIN

Q1507

SN74CB3Q3305PWR

11OE

21A

31B

4GND 5

2OE

VCC

R1551

R1550

R1915

D1507

1SS357

R1544

10K

R1549

27K

R1912

47K

R1913

47K

R1380

22K

R1381

22K

R1377

5.6K

C1801

105Z

R1914

C1904

22/16

R1369

R1368

R1370

R1367

TP1328

TP1329

TP1331

TP1330

TP1327

TP1325

TP1326

P1371A

R1366

Q1903

PQ1L503M2SPQ

4VIN

3VC

2GND

VOUT

Q1902

PQ1L503M2SPQ

4VIN

3VC

2GND

VOUT

Q1506

PQ1L503M2SPQ

3CONT

2GND

1NR 4

VIN

D1501

1SS226

Q1374

HN1C01F

Q1801

MX29LV320CTTC-70G

1A15

2A14

3A13

4A12

5A11

6A10

7A9

8A8

9A19

10 A20

11 WE

12 RESET

13 NC

14 WP/ACC

15 RY/BY

16 A18

17 A17

18 A7

19 A6

20 A5

21 A4

22 A3

23 A2

24 A1 25

GND

Q10

Q11

VCC

Q12

Q13

Q14

Q15/A-1

GND

BYTE

A16

NOT USED

Component Video Out

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com