HSD311PRO DVD PLAYER

PRODUCT SAFETY NOTICE

Many electrical and mechanical parts in this chassis have special safety characteristics.

These safety characteristics often pass unnoticed and the protection afforded by them cannot

necessarily be obtained by using replacement components rated for higher voltage, wattage, etc.

Replacement parts that have these special safety characteristics are identified in this manual

and its supplements; electrical components having such features are identified by in the

schematic diagram and the parts list.

Before replacing any of these components, read the parts list in this manual carefully.

The use of substitute replacement parts that do not have the same safety characteristics as

specified in the parts list may create shock, fire or other hazards.

Note: There is different part in this manual as compared with a usual one because we use OEM factory¡¯s data.

¡ ° ¡ ±¡ °¡ ±¡ ° ¡ ± On Circuit description , Lubrication and Abbreviation of Logo , please refer to DV- 303 service manual

Accessories

Remote control unit Batteries AC cord

Video/audio cable Digital cord

How to read the schematic diagram

OFTR FEP

Port name

Connection of ¡°from¡±or¡°to¡±

*There are some destinations in this schematic.

DVDP480

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

COMMOND89_1200_V1

Audio DAC

MT1389E

Audio 5V

DEVICE

MT1389E (LQFP256) DVD Demo Board for 1200 PUH

DVDD

TYPE

Digital 1.8V

Digital 3.3V

2 RF, SERVO & MPEG - MT1389E

OP AMP.

NAME

DV33

Audio +12V

Digital 5V

Audio DAC

Servo 3.3V

Audio 5V

MT1389E

VCC

Digital 3.3V SDRAM

RFV33

SD33

AVDD

1 INDEX & POWER, RESET

MT1389E

4 VIDEO OUT

SUPPLY

3 MEMORY - SDRAM, FLASH/EEPROM

V18

+12V-12V Audio -12V OP AMP.

LDO_AV33 Laser Diode 3.3V

Power ON alive source

AVCC PICKUP HEADERRF 5V

5 AUDIO DAC WMA8746&WMA8720 AND AUDIO OUT

change CE11 from 10uF to 100uF

INDEX 1.0

COMMOND89_1200_V1C

1 5Friday, December 26, 2003

Title

Size Document Number Rev

Date: Sheet of

MediaTek Incorporation

URST#

URST#

LDO_AV33

RFV33

DV33

V18

V33

V18

DV33VCC

-12V+12V

AVCC

GND

VCC V33

VCC_AUDIO

PV33 DV33

AC2

GND

GND

AC1-22V

-P12V

5SBSBY+P12V

+P5V

PV3.3

URST# [ 2 ]

V18 [ 2 ]

DV33 [ 2,3,4,5 ]VCC [ 2,3,4,5 ]

+12V [ 4,5 ]-12V [ 4,5 ]

AVCC [ 2 ]

GND [ 2,3,4,5 ]

VCC_AUDIO [ 5 ]

DV33

RFV33

LDO_AV33

DV33A

+12V-12V

V18

AVCCV33

V33

V33

+P12V-P12V

VCC

+P5V

VCC

VCC_AUDIO

+P5V_AUDIO

D1

1N4004

TP1URST#

D3

1N4148

CB14

0.1uF

+ CE14

220uF/16V

L10

FB

+CE11

100uF/16V

L8

FB

L9

FB

R210k

CB120.1uF

U2G960T63U

3

1

2VI

GND

VO

CB5

0.1uF

CB130.1uF

U1

AZ1117H-1.8SOT2231

23

GN

D

OUTIN

+CE5

220uF/16V

CB6

0.1uF

+ CE6

220uF/16V

CB7

0.1uF

L36

FB

L7

FB

D2

1N4004

L3

FB

L2

FB

L6

FB

L5

FB

+ CE9

220uF/16V

CB10

0.1uF

L4

FB

+ CE12220uF/16V

+ CE13220uF/16V

+ CE60

220uF/16V

+ CE4

220uF/16V

+ CE2

220uF/16V

CN8POWER,11P,PITCH=2.5MM

1234567891011

123456789

1011

CB2

0.1uF

CB4

0.1uF

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

IIC

VIDEO INTERFACE

FLASH

AUDIO INTERFACE

3

2SB1132

1 C

2

E

MEMORY

B

C

Pin assignment version 1.5POWER

Change the LIMIT singalfrom PIN 46 to PIN136

Change PIN 47 from LIMIT to ADINChange C32 from 15nF to CChange R38 from 0 to RChange R37 from 0 to R

Change R15 from 1.5k to 1.8k

Add CE1 10uF

Change R4,R5,R6,R8,R12 from ik to R

Chang the TRIN&TROUT pullhigh power from 5V to 3V3

Remove74H04

Add LC circuit

USB/DOWNLOAD

Change C3 from C to 2200pF

Add C74 2200pF

Change R10,r15 from 750k to 680kChange R17,R19 from 390k to 150k

Change C2 from 0.1uF to C

AM5668s AT5665H

parameters changed as following. EDITED BY ZHOUQIJUN 2003.12.11

R133,R187 R

R

0

0R52,53,188,60,134

R47R46 47K 20K

43K 18K

IC

R42 R45， 0 1R0R51,R56 R 20K

R57 22K RR49 43K 15K

RF&MEPG 1.0

COMMOND89_1200_V1C

2 5Friday, December 26, 2003

Title

Size Document Number Rev

Date: Sheet of

MediaTek Incorporation

PCE#

FOSO

TRSO

RFO

D

WE#

MA[0..11]

A AD[0..7]

SCL

ABCK

SL-

F+

MDI2

T+

B

D

RAS#

ASPDIF

T+

PRD#PWR#

A[0..21]

C

SL+

DCLK

DCKE

ASDAT[0..2]

FMSO

T-

ACLK

T-

A

F+

SDA

DQ[0..31]

F

CAS#

LDO1

LDO2

B

DA

C

TDI

TDO

TMS

CS#

BA[0..1]

DQM[0..3]

RMTIR

V2P8

V1P4

V1P4

FOO

FMODMO

TROFOSO

DMSO

JITFO

ADIN

TRSOFMSO

VREF

N

XTAL

I

Y2

DQ11

DQS1

DQ

15

A5

A11

A21

RFV33DQ28

DQ13

DQ

3

DQ

6

A19

AD7

V20

LDO1

BA0

DCLK

MA11MA9

MA5

DQ30

DQ23

AD0

TEZISLV

ADIN

ABC

K

DQ10

DQ20

DQ

14

A7

DAC

VDD

3

ACLK

WE#

RAS#

MA6

DACVDD3

DQ

4

IRPCE#

TEO

ASD

AT2

DQ21

VSC

K

RFV

33

V20

DACVDD3

AD6

CS#

DQ22

DQ16

UR

ST#

RXDVS

TB

A16

A13

A10

FMO

RFOPRFON

DQ12

MA7

MA4

DQM2

DQ18

OP+

MDI1FE

SUBDSUBC

JITF

N

MA3

DQ29

DQ24

FS

TXD

A6

DMO

Y4

JITF

O

DQ8

BA1

MA0

DCKE

DQ

7

PRD

#

AD3

V2P8

MDI2

V1P4

TCK

DQM1

MA1

DQ17

A1 AD1

A12

FOO

CAS#

MA10

DCLKB

DQ31

DQM3

DQ

2

RFV

33

VSD

A

AD2

AD5

A14

A9

USBVDD

Y1

Y0

TRO

V1P4DQ26

DQ

1

PWR

#

A20

A18

OP-OPO

Y3

RFV

33

DQ9

DQ25

DQ19

DQ

5

DQ

M0

A4

A8

TROPEN

FEO

LDO2

DAC

VDD

3

Y5

DQ27

A2

A0AD4

A15

RFV

18

ASPD

IF

MA2

MA8

DQ

0

A3

V1P4

RFV

33

VREF

P

Y6

A17

USBVDD

SUBBSUBA

RFV18

XI XO

STBY

TMS TRIN

TCK STBYTDO TRCLOSETDI TROUT

VREF

N

VREF

P

SCL

SDA

ALRCK

RESET#

MUTE_DAC

URST#DV33V18AVCC

VCC

Y[1..6]HSYNC#VSYNC#

HSY

NC

#

VSYN

C#

FS0FS1RGB_SWITCH

RG

B_SW

ITC

HFS

1FS

0

ALR

CK

ASD

AT0

ASD

AT1

MU

TE_D

AC

RES

ET#

TxDRxD

JITFN

DV33A

LIMITDV33

XOXI

RFO

LOAD+

B

MDI1

LD_DVDLD_CD

E

AVCC1

AVCC1V20

C

LIMITDQS1

USBPUSBM

DV33

URST#USBMUSBP

V1P4

SPP-

OP+

GND

GND

OP-

GND

V1P4

GND

GND

ADIN

SP-

OPO

TRIN

TROUT

LOAD-LOAD+

SL-SL+

LIMITSP+

GND

8.8V

GND

CD_LED

STOP_KEY

+5V

O/P_KEY

VCLK

+5V

VSTB

+5VPLAY-KEY

VDAT

GNDRMT

RMT

PIC_LED

DVD_LED

VSDA

+5V

VSTB

SBY

VSCK

AC2

-22V

GND

RMT

AC1

5SB

+5V

MIC

_ON

/OFF

DVD

_LED

#C

D_L

ED#

ML_

1742

VCC

DVD_LED#CD_LED#PIC_LED#

SPP-

DVD

_LED

CD

_LED

F-

F-

TROPENTRCLOSE

LOAD-

PIC

_LED

#

PIC_LED

SP-/+SP+/-

SP+

SP-

DMSO

DMSO

DQ[0..31] [ 3 ]

SDA [ 3 ]

PCE# [ 3 ]

ABCK [ 5 ]ASPDIF [ 5 ]

SCL [ 3 ]

ASDAT[0..2] [ 5 ]

MA[0..11] [ 3 ]

PRD# [ 3 ]PWR# [ 3 ]

ACLK [ 5 ]

WE# [ 3 ]CS# [ 3 ]

RAS# [ 3 ]CAS# [ 3 ]DCKE [ 3 ]

DCLK [ 3 ]

A[0..21] [ 3 ]AD[0..7] [ 3 ]

BA[0..1] [ 3 ]

DQM[0..3] [ 3 ]

ALRCK [ 5 ]

RESET# [ 4,5 ]

MUTE_DAC [ 5 ]

DV33 [ 1 ]URST# [ 1 ]

V18 [ 1 ]

GND [ 1,2,3,4,5 ]

AVCC [ 1 ]

VCC [ 1 ]

Y[1..6] [ 4 ]HSYNC# [ 4 ]VSYNC# [ 4 ]FS0 [ 4 ]FS1 [ 4 ]RGB_SWITCH [ 4 ]

LDO_AV33

AVCC

VCC

VCC

DV33

MO_VCC

MO_VCC

MO_VCC MO_VCC

V18

DV33

DV33A

DV33

DV33

DV33

V18

DV33

DV33A

DV33A

V18

V18

V18

V18

DV33

DV33

DV33

RFV33

CB31

0.1uF

R6 R

+ CE16

47uF/16V

CB28

0.1uF

R16 100k

CB33

0.1uF

C36

0.1uF

C28 1UF

RN110Kx4

12

34

56

78

R30 10

TP23

CB22

0.1uF

L24

FB

TP18

R7

100k

R58

10k

R19150k

R1730

R174R

Q4

2SB11321

3

2

CB1

80.

1uF

C25 1uF

CB37

0.1uFR50 10k

R47 33k

C6

1000

pF

TP32

TP29TP30

TP15

R38 R

R451

C19

0.47

uF 0

805

C460.1uF

C21

0.1u

F

TP17

R1 10k

CB29

0.1uF

CB1

50.

1uF

R51 20k

L42

2.7uH

C35

1500pF

C1133pF

L19FB

TP2

R56 0

R37R

JP11 2

TP19

CB16

0.1uF

C330.1uF

R39 10

+

CE21

47uF/16V

+ CE17

47uF/16V

R351K

TP40

TP

R4 R

C41150pF

CB32

0.1uF

R27 0

L20

FB

R11 0

R54 10k

TP31

TP36

R55 10k

RN310Kx41 2

3 45 67 8

R57R

R520

U5

ICAT5665

1

910

12

32

15

7

1413

21

1920

24

27

6

45

28

8

111718

16

2322

2526

2930

VINFC

OUT5-OUT5+

VOSL+

CF2CF1

VOTK+

REV

VOFC+VOFC-

PVCC2

VCCVNFTK

CTK2

BIAS

FWD

VNFFCVINSL-

STBY

VCC

VOSL-VOLD+VOLD-

VOTK-

VINLDPREGND

CTK1VINTK

G1G2

C340.1uF

C14

0.03

3uF

C17

0.04

7uF

+CE19

100uF/16V

C13

0.1u

F

TP39

TP

R40 1K

C24 1uF

R48 1k

C37

330pF

TP5

L21

10uH

R60 0

R133 R

C7

0.1u

F

CB24

0.1uF

R187 R

R134 0

L17FB

R36R

+ CE2347uF/16V

C2C

TP3

JP21 2

R28 0

C30

0.1uF

R13 1k

CB42

0.1uF

R41 10

C12

0.1u

F

C38

330pF

C51000pF

CB27

0.1uF

R14

15k

L22

10uH

R24 10

R52 10k

R23

10

CN4

SP/4P,2.0 m/m

4321

R3 750k

CB30

0.1uF

C8

0.1u

F

CN6

2P, 2.0mm,

12

R15680k

R25

1.8k

CB34

0.1uFR1880

R29 0

CB21

0.1uF

CB41

0.1uF

C20 ?uF

R421

C16

1uF

C9 0.1uF

+ CE15

10uF/16V

Y1

27MHz

TP6

L23FB

R20

0

CB35

0.1uF

R21

0

R18 R

C430.1uF

C26 1uF

CB43

0.1uF

C3 2200pF

L11

FB

TP43

C40

0.015uF

C31C

R46 33K

C22100pF

J9TRAY IN / OUT,5P,2.0 m/m

54321

C1 390pF

C15

1uF

R10680k

R17150k

CN7VFD 2.0MM

1234567891011

123456789

1011

R431

CB25

0.1uF

CB40

0.1uF

TP33

CB36

0.1uF

CB1

90.

1uF

CB17

0.1uF

CB23

0.1uF

J3

1234

R26 0

+ CE20

100uF/16V

TP45

R53 0

C29

0.1U

R5 R

C42150pF

Protect

JJ5

3x2CON2.0-6

135

246

+ CE2247uF/16V

TP28

CB26

0.1uF

L38 FB

TP4

R31 10

Q5

2SB11321

3

2

C39

0.1uF

C1033pF

+

CE110uF/16V

CN8LCD,2.0MM

123456789

123456789

CN8LED,2.0MM

123456789

123456789

R49 15k

CB20

0.1uF

TP22

C27 1UF

TOP

HA1

HEA

DER

24

SMD

0.5

TOP

HD60-24SMD

123456789101112131415161718192021222324

C4

20pF

TP8C23 1uF

C742200pF

C32 C

R441

R32 0

R22 1

+ CE18

47uF/16V

C440.1uF

TP16

R8 R

U4

MT1389

2

250

345

1

252

253

6789

1011121314151617181920212223

256

2827

3029

3231

43

2625

33343536

4241

45

3940

46

3837

59

75747271706968

52

91

6263

878664

65 8483828173 93

53545556

80

5758

67 9285

6061

76 78 907966 77 94 95 96 97 98 99 100

101

102

103

104

105

116

106

107

244

245

108

109

110

111

112

122

113

114

115

117

118

120

119

121

123

124

125

126

128

127

129

192191190189188187186185184183182181180179178177176175174173172171170169

167168

166165164163162161160159158

156157

155154153152151150

148149

147146145144143

141142

140139138137136

134135

133132131130

249

255

24

254

231

230

238

237

248

247

236

251

246

243

241

242

240

239

234

235

232

224

225

222

221

220

219

226

218

217

215

213

214

204

211

210

209

208

212

207

206

205

203

202

201

200

199

198

197

196

195

194

193

233

44

4748495051

88 89

216

223

228

229

227

DVDA

CEQ

P

DVDBDVDCDVDD

AGND

OSP

OSN

DVDRFIPDVDRFINMAMBMCMDSASBSCSDCDFONCDFOPTNITPIMDI1MDI2LDO2LDO1

AVD

D3

V2REFOSGND

VREFOV20

TEOFEO

USB_VSS

RFLVL/RFONCSO/RFOP

TEZISLVOP_OUTOP_INNOP_INP

FOOTRO

USBM

TROPENPWMPWMOUT1/V_ADIN9

USB_VDD3

FMODMO

HIGHA0

HIG

HA1

HIG

HA2

HIG

HA3

HIG

HA4

HIG

HA5

HIG

HA6

HIG

HA7

DVDD18

AD7

DVSSAPLLCAP

AD5

AD4

APLLVSS

APLL

VDD

3

AD3

AD2

AD1

AD0

DVD

D3

IOA0

IOA2IOA3IOA4IOA5

DVD

D3

IOA6IOA7

A16

A17

DVS

S

IOA18IOA19

IOA2

0

IOA1

ALE

IOO

E

IOW

R

IOC

S

DVS

SU

WR

UR

DD

VDD

18U

P1_2

UP1

_3U

P1_4

UP1

_5U

P1_6

UP1

_7U

P3_0

UP3

_1

DVS

S

UP3

_4U

P3_5

RFV

DD

3R

FRPD

C

DVD

D3

ICE

PRST

IR INT0

DVD

D18

DQ

M0

DQ

S0R

D7

RD

6R

D5

RD

4D

VSS

RD

3

RD

2R

D1

RD

0R

D15

RD

14D

VDD

3

RD13

YUV0/CINFS

VREFDACVDDC

RD16RD17RD18RD19RD20RD21

DVDD3RD22RD23

DQM2DQM3RD24RD25DVSSRD26

DVDD18RD27RD28RD29RD30

DVDD3RD31/ASDATA5

RA4RA5RA6

DVSSRA7

DVSSRA8RA9

RA11

RCLKCKE

DVDD3RCLKB

RVREF/V_ADIN3DVDD18

RA3RA2

DVSSRA1

RA0RA10

BA1DVSS

BA0

DVDD3RCS

RASCAS

RWEDQM1DQS1

DVSSRD8

RD9RD10RD11DR12

RFG

ND

IREF

SVDD3

RFG

C

JITF

NJI

TFO

LPFO

PLP

FIN

CR

TPLP

HR

FZC

LPFI

P

CEQ

N

RFR

PAC

S_VR

EFN

ADC

VSS

S_VR

EFP

S_VC

MAD

CVD

D3

PLLV

DD

3LP

FON

PLLV

SS

MC

_DAT

ASP

DIF

ASD

ATA4

DVD

D18

ASD

ATA3

ASD

ATA2

RFG

ND

18

ASD

ATA1

ASD

ATA0

ACLK

ALR

CK

ABC

K

DVD

D3

SPBC

K/AS

DAT

A5SP

LRC

KSP

DAT

ASP

MC

LK

DVD

D3

HSY

NC

/V_A

DIN

2YU

V7/A

SDAT

A5VS

YNC

/V_A

DIN

1

YUV6

/RYU

V5/B

DAC

VSSA

YUV4

/GD

ACVD

DA

YUV3

/CVB

SD

ACVS

SBYU

V2/C

DAC

VDD

BYU

V1/Y

DAC

VSSC

IDAC

EXLP

USBP

FG/V_ADIN8TDI/V_ADIN4TMS/V_ADIN5TCK/V_ADIN6TDO/V_ADIN7

AD6

IOA2

1/V_

ADIN

0

DVS

S

DVS

S

XTAL

OXT

ALI

RFV

DD

18

C18

0.04

7uF

R12 R

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

LED1LED2LED3LED4OSCDOUTDINCLKSTBK1K2

VSS

VDD

SG1/KS1

SG2/KS2

SG3/KS3

SG4/KS4

SG5/KS5

SG6/KS6

SG7/KS7

SG8/KS8

SG9/KS9

SG10/KS10SG11/KS11SG12/KS12

SG13/KS13

SG15/KS15SG16/KS16VEE SG17/GR12

SG18/GR11SG19/GR10

SG20/GR9SG21/GR8SG22/GR7SG23/GR6

GR4GR3GR2GR1

VDDVSS

SG24/GR5

11

1

23

33

3444

SKIP3

SKIP1

SKIP2

SKIP7

SKIP4

SKIP6

VFD22

VFD21 22

VFD20

VFD19

VFD18

VFD17

VFD16

VFD15

VFD14

VFD13VFD12VFD11VFD10VFD9VFD8VFD7

VFD6VFD5VFD4

VFD3

VFD24

VFD25

VFD26

VFD27

VFD28

VFD29

VFD30

VFD31

VFD3

VFD4

VFD10

VFD15

VFD20

VFD25

VFD30

VFD31

VFD1VFD2

VFD32

VFD33

F-F+

-22F+F-GND+5VIRSTBCLKDAT

LED1VOL+VOL-

VFD

IR

GND

-22

SKIP5

16315 SG14/KS14

1

<Doc>丁锦波

CONTROL SCH A

1 1Wednesday, December 10, 2003

Title

Size Document Number Rev

Date: Sheet of

+5V

+5V

+5V

+5V

+5V

S9014

Q1

D1 D1N4148

CC1100U

C1 104

R7

100

R6

56k

R5 3.3kR4 3.3kR3 3.3k

D2 D1N4148CC4101

D3D1N4148

CC3101CC2101

FR9

10KR10 10K

R8

10K

R11 10K

C2 10U

R2 10kR1 10k

D4D1N4148

CC5 104

C3 100U

DATCLKSTB

VOL-

VOL+

L PART NO. DESCRIPTION AMOUNT1 GBIP2.855.671MX MAIN BOARD PORTION 11 SHD-2502NBL DVD DRIVE 12 GBIP8.070.050 2

1 DX24(B 0.5 250) 24P CABLE 11 GBIP2.930.156MX POWER BOARD PORTION 11 GBIP8.078.178 POWER BOARD SUPPORT 11 GBIP8.912.014 SCREW 41 GBIP4.123.465MX FRONT-PANNEL PORTION 12 GBIP4.021.164MX CONTROL BOARD 13 GBIP4.021.164BH CONTROL BOARD(RAW) 14 GBIP4.021.164CJ CONTROL BOARD(RAW) 15 AD2600020712 PCB 15 RT13-100-J CARBON RESISTANCE 15 RT13-10K-J CARBON RESISTANCE 25 RT13-3.3K-J CARBON RESISTANCE 35 RT13-56K-J CARBON RESISTANCE 15 100u/16V ELECTROLUTE CAPACITANCE 15 CC1634-101-10 CAPACITANCE 35 CC1634-104-80 CAPACITANCE 15 DIN4148 DIODE 35 TX5 JACK 55 TX7.5 JACK 25 TX10 JACK 15 TX12.5 JACK 15 S4.5*6.5*5 KEY 75 AT138B-12 REMOTE 14 GBIP6.604.724 9P CABLE 14 UPD16315 IC 14 4-BT-213GK VFD 14 QT805 GLUE 1.04 QT817 GLUE 3.04 QT801 2.04 QT802 3.04 QT803 4.04 QT804 0.24 Q/GBIP025-91 12 GBIP6.647.055 POWER CORD 12 QT804 9.02 GKB8.081.277 FRONT PANNEL 12 GKB8.337.456 POWER KEY 12 GKB8.337.455 6 KEYS UNIT 12 GKB8.640.083 MIRROR 12 GKB8.640.084 DOOR MASK 12 GKB8.082.131 DOOR 12 845ST2.9*9.5-C SCREW 93 GBIP6.647.046 POWER CORD 1.03 STV3 ON-OFF 1.02 QT201 80

HSD311PROGBIP3.833.1065MX

2 QT306 502 QT813 CLEAN CLOTH 22 QT310-3 GLUE 2002 Q/GBIP025-91 11 GKB8.639.126 41 GBIP6.120.066 BOTTOM-BOARD PORTION 12 GKB8.034.249 BOTTOM-BOARD 12 GBIP8.078.135 42 GBIP8.078.161 31 GBIP8.040.303 COVER 11 GBIP8.040.541 BACK PANNEL 12 GBIP8.040.541A BACK PANNEL(RAW) 12 GBIP8.038.199 COVER SUPPORT 11 GBIP8.912.015 SCREW 71 845ST2.9*9.5-C SCREW 41 6561M3*6H SCREW 21 6560M3*8H SCREW 4

1 6560M3*6H SCREW 91 6560M3*4H SCREW 62 GBIP6.463.000 42 GBIP8.369.001 42 QT201.7 601 GBIP8.817.234 11 GBIP8.817.719 DAEWOO LOGO 12 GBIP8.817.179 11 QT310-3 3001 QT301 3001 QT302 2201 GBIP6.649.379 ACCESSORY PORTION 11 GBIP2.018.281WX REMOTER 11 GBIP3.833.1045SS MANNUL 11 GBIP8.840.133 ACCESSORY BAG 11 QT401 VIDEO OUTPUT CORD 11 QT402 AUDIO OUTPUT CORD 11 QT601-1 NO.7 BATTERY 21 GBIP8.840.138 UNIT BAG 11 GBIP8.846.219 11 GBIP8.846.192 21 GBIP8.865.1049 PACK BAG 1

Power board GBIP2.930.MX

L DESCRIPTION PART NO. AMOUNT REF.1 PCB 0380D1020604 123 CARBON RESISTANCE RT-470K-0.25W-J 1 R34 CARBON RESISTANCE RT-8.2K-0.25W-J 1 R155 CARBON RESISTANCE RT-3.9K-0.25W-J 1 R56 CARBON RESISTANCE RT-2.7K-0.25W-J 2 R6,R127 CARBON RESISTANCE RT-1K-0.25W-J 3 R9,R14,R168 CARBON RESISTANCE RT-910-0.25W-J 1 L139 CARBON RESISTANCE RT-220-0.25W-J 1 R410 CARBON RESISTANCE RT-10-0.25W-J 1 R811 CARBON RESISTANCE RY-56K-2W-J 1 R712 CARBON RESISTANCE RY-100-1W-J 2 R10,R1713 102 1 R1314 JACK 15mm 1 J1415 JACK 12.5mm 1 J116 JACK 10mm 1 J217 JACK 5mm 1 J718 CAPACITANCE CT81-103-1KV 1 C919 CAPACITANCE CBB-104-63V 1 C820 CAPACITANCE CT81-222-400V(Y1) 1 C2721 CAPACITANCE CT81-221-400V(Y1) 2 C3,C422 CAPACITANCE CC1-223-50V 1 C523 CAPACITANCE MPX-104-275V 2 C1,C224 CAPACITANCE CD293-47u-400V 1 C625 CAPACITANCE CD263-10u-50V 1 C2626 CAPACITANCE CD263-22u-50V 1 C1827 CAPACITANCE CD263-47u-50V 1 C728 CAPACITANCE CD263-220u-10V 2 C14,C1729 CAPACITANCE CD263-220u-16V 2 C19,C2530 CAPACITANCE CD263-470u-16V 2 C20,C2431 CAPACITANCE CD263-47u-16V 2 C16,C2832 CAPACITANCE CD263-1000u-16V 1 C2233 DIODE 1N4007 4 V1,V2,V3,V434 DIODE 1N5822 1 V1435 DIODE HER303 1 V1236 DIODE HER107 1 V837 DIODE HER104 4 V7,V9,V10,V1138 IC KA5L0380 1 IC139 IC TL431 1 V640 817 1 U441 TRANSFORMER BCK-D33-02 1 T1

(GBIP4.700.084C)

42 INDUCTANCE UF10.5(φ0.27) 2 L1,L543 MAGNETISM RESISTANCE 1 L644 INDUCTANCE 5.6uH 2 L7,L845 INDUCTANCE φ6×20,φ0.8/16.5T 1 L1146 INDUCTANCE φ6×20,φ0.8/10.5T 1 L1047 9P CABLE SD-QJB-E-220 1 CN348 F2A/250V(5×20) 1 FUSE49 JACK VH3A-2 2 CN1,CN250 3

TECHNICAL SPECIFICATION

power consumption:

S/N ratio:

Video output:

S-video output:

Audio output:

20W

> 98dB

1.0V£¨P-P£© 75¦¸

Y 1.0V£¨P-P£©£¬ C0. 28 75¦¸

2 V

power supply:

Operation temperature: -30 C To 4 5 C¡ £ ¡ £

Response frequency: 4Hz - 22 Khz

430£¨L£©X 290£¨W£©X 48£¨H£©mm

4. 2 KgGross weight:

Measurement:

100-240V ~ 50/60Hz

Trouble Shooting

Trouble Analysis Form before opening player

Trouble Reason Solution

Signal lamp is not on when power is on.

Power plug does not touch well. Insert plug into socket well or change a socket

Read slowly or do not read disc, but you can hear the sound of reading disc, about one minute later, bad disc is shown on TV screen

Disc¡¯s up-side down; Disc is not clean£»Disc is hurt£»Lens is covered by dust£»

Insert disc correctly; Clean disc£»Change a disc£»Clean lens with professional clean disc£»

Disc is working with picture, but without sound

Audio line is loosen or connect incorrectly£»TV set or amplifier does not work or their volume is too low£»

Tighten audio line or connect again£»Check the status of TV or amplifier£¬turn up the volume.

Disc is working with sound, but without picture

Video line is loosen or connect incorrectly£»TV¡¯s status is not ok£»

Tighten video line or connect again£»Check the status of TV

TV can display picture, but no vivid calor

TV¡¯s mode does not match up with this player£»

Set the model of TV and player to let them fit

Sensibility of remote control is not well.

Battery is not full; The distance or angle between remote control and TV is out of reach;

Change battery; Change battery; Make sure of the angle within ¡À 30¡ã, The distance is within 8 m.

The picture is broken, fragile, jump or with broken sound when disc is playing

Disc is not ok or hurt or untidy; Player shake with the influence of speakers or other things

Clean disc or change it; Isolate speaker from player to avoid shake.

Operation function is abnormal. Player is bothered by other things; Disc is too bad

Shut off power and restart the player.

Set parental control password and forgot it, how to clear this password?

1. Open the loader; 2. Enter super password "8561"; 3. Enter menu setting; 4. Choose amend password.

Select by accident PAL mode under TV, it causes loose sync, how to switch back to NTSC mode

The two mode are not suitable.

1.Press N/P to shift DVD mode2.Change the mode of TV.

DVDP480

Trouble Shooting

Trouble Analysis Solution

Frequent Trouble Analysis after Opening Player

Signal lamp is dark or not on, when power is on.

It maybe occur in power supply circuit.

See power examination and reparation procedure

Picture is ok, but the sound is too low or broken or noisy or even without sound

It maybe occur in audio simulative amplify output and mute circuit.

See audio output examination and reparation procedure

Sound is ok, but the picture is without calor or not synchronous with sound or even without picture.

It maybe occur in video output and video program circuit.

See simulative video output examination and reparation procedure

The launch device of remote control is ok, but we can not control the player.

It maybe occur in remote control receive circuit.

See remote control system examination and reparation procedure.

Remote control is useful, but the player¡¯s keys are not sensible.

It maybe in front control board program circuit.

See front control board power examination and reparation circuit.

Start

To test AV video output and s-video is ok or not, waveform is ok or not?

To test inductance L1, L2, L3, L4, output waveform is ok or not?

To test IC (BT864)¡¯s Feet 8, 10, 12, 13, the waveform is ok or not?

Repair BT864 program block and peripheral accessory, to test 16Hz transistor is ok or not? To test BT864¡¯s feet 49, 50 has synchronous signal input or not?

To check the connection status between audio line and TV

L1, L2, L3, L4 output connect to s-video peripheral device and copper foil with open circuit and short circuit

Examination & Reparation Procedure for Simulative Video

BT864-8: Component Video output A BT864-10: Component Video output BBT864-12: Chroma Signal OutputBT864-13 Brighten Signal Output

OK

OK

DVDP480

Trouble Shooting

Start

To test AV audio(L/R channel) output is ok or not?

To test IC (U4 4560)¡¯s feet 1 and 7, its audio output waveform is ok or not?

To test IC (U4 4560)¡¯s feet 2 and 6, its audio input waveform is ok or not?

To test IC (U12 CS4334)¡¯s feet 5 and 8, its DA output waveform is ok or not?

To test the voltage of IC (U12 CS4334)¡¯s feet 6 and 7 is ok or not? Feet1-4 with digital signal input or not? If the voltage is abnormal, check the power circuit. If no digital signal input in feet 1-4, check decode IC (U9 Zr36710 and peripheral circuit).

Repair peripheral device of IC (U4 4560) and change it into IC 4560.

Repair the output circuit of IC U12 CS4334¡¯s feet 5 and 8.

The connection between AV output line and TV or amplifier is wrong, or operation is wrong.

Check mute circuit and output capacitor device, Q7, Q8 triode is NPN pipe, when with sound output, Q7, Q8 triode base is low level, otherwise no output and repair mute circuit.

Examination & Reparation Procedure for Simulative Audio

4560-1: Left channel amplify output4560-7: Right channel amplify output

Turn on the power, the LED signal lamp is on or not?

To measure the voltage of IC (IC1 UPD16312) ¡¯s feet 14 and 38 with multimeters, the voltage has +5V or not.

To measure the voltage of IC (IC1 UPD16312)¡¯s feet 41 and 42, it is with voltage or not?

To measure the data of JP1 socket¡s̄ feet 4 and 5 and 6 in front control board, and waveform of timer line, they are ok or not?

To measure the scan waveform of IC (IC1 UPD16312)¡¯s feet 13 and 18 and 19 and 20, it is ok or not?

To check IC (U8 C1610)¡¯s feet 6 and 7 and 8, it is with signal input or not?

To check IC(U8 C1610) on decode board, re-weld the abnormal point

Examine and repair power circuit

Change LED1 light emitting diode, the diode is common-cathode, red and green light emitting diode

Repair IC(IC1 UPD16312)¡¯s peripheral device and re-weld abnormal point, or replace IC(UPD16312) circuit

To make sure the power and data line between decode board and front control Board are all ok, keys do not Work

There is rosin connection at IC (U8 C1610)¡¯s feet 6 and 7 and 8 in front control board or short circuit, re-connect it

Examination & Reparation Procedure for Simulative Audio

Start

YES

YES

YES

YES

NO

NO

NO

NO

NO

YES

NO

YES

YES

NO

YES

YES

YES

NO

NO

NO

YES

1.When no disc in player, red and green lamp are all on, you will see the lamp is yellow; feet 41 and 42 of UPD have voltage.2.When putting in disc, the lamp is green, feet 41 of UPD16312 has voltage.3.When disc is paused, the lamp is shown red, feet 42 of UPD16312 has voltage.

DVDP480

Trouble Shooting

Start

Examination & Reparation for Remote Control Receive system

To test the power feet of Ir1 receive head in front control board is ok or not with multimeters, feet 3 of IR1 receive head is +5V, feet2 is ground, feet 1 is control code output

To measure feet one of IR1 receiver head is with remote control signal or not?

To measure feet 76 on IC (U8 C1610) on decode board is with remote signal input or not?

To examine and repair IC(C1610)¡¯s peripheral device, re-weld not-good position or replace IC(C1610)

Examine and repair +5V power supply circuit

Replace IR1 receive head

Connect feet 1 of IR1 receive head to feet 76 of IC (C1610), maybe it is with resin connection or contact miss or cutoff

NO

YES

NO

NO

YES

YES

YES

Start

NO YES

NO

YESYES

YES

Examination & Reparation Procedure for Power

To measure the voltage of feet 2 and 4 and 6 and 8 of JP203 jacket, the voltage is +5v, +5v, +3.3v and +9v respectively.

To measure the voltage of DC300v of after rectified filter is stable or not?

Examine and repair U8, In(C1610)¡¯s peripheral device, re-weld abnormal place or replace IC(C1610).

To measure feet 3 and 4 of IC(U201), feet 3 is power feet, which is provided from feet 4 and 5 with rectifier, please measure D206, C210 and R203, the voltage of feet 4 is provided by constant power, please measure R204, C211, U205 and constant voltage circuit device, re-weld the abnormal place.

With 3.3v, without +5v, please checkU207¡¯s 3.3v constant-power block and filter capacitor of C207 and C208 or short circuit of 3.3v output for ground; without 9v, with +12v voltage, please check 9v constant-power block of U203, and filter wave capacitor of C207 and C204, or short circuit of 9v output to ground

To check the status connect line, the filter circuit on decode board is short circuit or not

To check F201 fuse is ok or not?

Change fuse, fuse is blown when starting player.

Check D201, D202, D203, D204, C209, C201, C202, R207, U201, make sure there is any open circuit and short circuit or not?

Re-weld abnormal places, replace bad device, turn on the power, DC300V voltage is stable

Change T201 transformer

YES

YESNO

NO

DVDP480