Philips DVP 4050 Manuale utente

3139 785 31750

Version 1.0

Service Manual

PHILIPS

ll rights reserved. No part of this publication may be reproduced, stored in aretrieval system o

transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise

without the prior permission of Philips.

CLASS 1

LASER PRODUCT

Published by TCL-HY 0615 Service Audio Printed in The Netherlands Subject to modification

Service

DVD Player DVP4050/55/93/98

4 4

3 3

2 2

1 1

LED/KEY

POWER

SUPPLY

MAIN BOARD

DVP4050/55/98/93/78 WIRING DIAGRAM

2PIN*2.0

6PIN*2.0

7PIN*2.5

24PIN*0.5

7PIN*2.5

CVBS COAX

CN8

CN202

9PIN*2.0

CN1

CN6

CN7

CN3

CN4

CN1

CN2

MT1389QE

Ver."D"

AT5654

4M or 8M

FLASH

16M/64M

SDRAM

EEPROM

AUDIO

AMP&LPF

VIDEO LPF &

DRIVE

MOTER DRIVER

TVS

KHM313AHC

9PIN*2.0

CN3

3PIN*2.0

CN2

3PIN*2.0

AUDIO DAC

AK4382

(only

europe)

VSTB

VSDA

GND

DV33

SP+

GND

TRIN

SL+

SP-

GND

SL-

LIMIT

POWER-K

VSCK

GND

P+3.3V

-12V

+12V

GND

P+5V

PCON/LED

GND

5-1 5-1

A A

B B

C C

D D

REM BOARD

standby:1 on:0(Receive the controlling or keystoke 0.5S"1"),

LOADING&PAUSE: SEND DUTY=0.5 T=1S QUADRATE WAVE

C10

C11

C12

C13

CN1

CN2

CN3

REM1

LED1

VSCK/LED-ON

VSDA

VSTB

POWER_K

LED1

DV33

10K

1 2

S2 STOP

101

47uF

470

CN3

2.0MM*3

REM1

REM

GND

VCC

1 2

S3 POWER-K

CN1

2.0mm*9

R4 100

C13

0.1U

C11

0.1U

2N3906(SOT-23)

2 3

0.1U

CN2

2.0MM*3

0.1U

C12

0.1U

47U/16V

0.1U

S1 PLAY/PAUSE

0.1U

C10

0.1u

6-1 6-1

Front Board for DVP4050/XX

6-2 6-2

Front Board Print-layout (Bottom Side) for DVP4050/XX

RM Board Print-layout (Bottom Side) for DVP4050/XX

D D

C C

B B

A A

* CAUTION :

PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBER WITHOUT FAIL.

THE PARTS MARKED WITH ARE IMPORTANT PARTS ON THE SAFETY.

10uH

(NU)

C32

(NU)

ZD2

15V 1/2W

C13

1000uF/16V

47uF/25V

10mm

47uF/400V

C11

100uF/25V

1N4007

C6 (NU)

30mH

C21

0.1uF/50V

C17

0.1uF/50V

1/4W22

1/4W56K

C15

0.1uF/50V

ZD1

15V 1/2W

152/1KV

R12(NU)

22K

PC123X92

T2AL/250ac

1/6W18

FR102

1/6W100

D11

SR160

AZ431LBZ

1/4W1

FSDH321

4 5

CL Startup

GND

Vcc

Drain

RV1(NU)

10K471

C23

333/400V

FR102

47uF/25V

C18

1000uF/16V

HER108

6.8uH

0.22uF/250Vac

R15

1/6W2.2k 1%

R18

1/6W3.3K

C12

47uF/25V

T1 EEL22

1M 1/2W

FR102

C1(NU)

471/400Vac

R13

1/6W2.2k

33uH

1N4007

120K/1W

471/400Vac

C20

(NU)

R11

1/6W3.9k 1%

C14

470uF/16V

1/4W5.6k

C19

470uF/16V

D10

SR160

CON1

AC INPUT

1 2

220 1/4W

1N4007

C16

0.1uF/50V

TR1

NTC 10

R10

1/6W2.2k

CON2

7X2.5 HEADER

+5V

+3.3V

GND

+12V

GND

-12V

1N4007

C10

220uF/25V

6.8uH

C22

222/400Vac

Power Board for DVP4050/XX

6-3 6-3

6-4 6-4

Power Board Print-layout for DVP4050/XX

A A

B B

C C

D D

OP AMP.

SUPPLY

VCC_AUDIO

DEVICE

LDO_AV33

Servo 3.3V

PICKUP HEADER

Digital 5V

RF 5V

TO POWER BOARD

DVDD

V18

3 MEMORY /VIDEO OUT

Digital 3.3V

MT1389D

Audio +12V

Audio 5V

OP AMP.

NAME

VCC

+12V

Digital 3.3V

MT1389D

AVCC

TYPE

SDRAM

Audio 3V3

SD33

1 INDEX & POWER

AVDD

2 RF, SERVO & MPEG - MT1389D

-12V Audio -12V

VCC3_AUDIO

DV33

Digital 1.8V

RFV33

Laser Diode 3.3V

DIP

1.5A

200mA

Have 431,5V MAX 5.3V, No 431 5V MAX5.3V

C107

C108

C109

C110

C111

C112

C113

C114

C115

C116

C117

C118

C119

C120

C121

C122

C123

C124

C125

C126

C127

C128

C129

C130

C131

C134

C135

C136

C20

C21

CE19

CE20

CE21

CE22

CE23

CE24

CE25

CE26

CE27

CE28

CE29

CE30

CE31

CE32

CE34

CE35

CN12

L23

L24

L25

L26

L27

L28

L30

L31

L32

L33

L34

L36

L37

L38

L39

L40

LL1

Q14

Q15

Q16

Q17

R107

R108

R109

R110

R111

R112

R113

R114

R115

R116

R117

R118

R119

R120

R121

R122

R123

U15

ZD1

ZD2

+P33V

RFV18

P+12V

+12V+12V

+P5V

P+5V

-12VA

+12VA

GND AGND VGND MGNDRFGND

+P5V

P-12V

+P12V

-P12V

+P12V

-P12V

DV33

-12V

V18DV33

PCON

-12VA

+12VA

RFV33

APLLVDD3

RFV33

VCC

ADACVDD3

DACVDD3

DV33

RFVDD3

RFV18

FLASH_VCC

PLLVDD3

RFGND

DV33

LDO_AV33

AVCC

SD33

V33_VIDEO

-12VA

VCC

M_VCC

+12VA

+12V

V18

DV33

RFGND

MGND

RFGND

DV33

C119

0.1uF

C114

0.1uF

L36

FB/0805

C110

0.1uF

CE23

100uF/16V

L23 FB/0805

L39 FB/0805

L34

FB/0805

C112

100P

LL1

FB/0805(open)

L27 FB/0805

L33

FB/0805

C109

2200pF

CE27

10uF/16V

CE32

100uF/16V

CE24

220uF/10V

C117

100P

C136

0.1uF

L25 FB AXIAL

Q14

P3055LD

2 3

R110

R112

C131

0.1uF

C127

0.1uF

R121

4.7K

C126

0.1uF

L37

FB/0805

C21

0.1uF

C20

0.1uF

L28 FB/0805

CE35

100uF/16V

C107

0.1uF

ZD1

5.1V/NC

R107

6.8

C113

0.1uF

R111

CE28

100uF/16V

CE21

220uF/10V

R113 100/0805

C124

0.1uF

R109

R117

22K

C130

0.1uF

R108

1K +/1%(NC)

C122

0.1uF

R122

22k

C115

0.1uF

Q15

8550

1 3

C128

0.1uF

R120

4.7K

CE31

220uF/10V

C125

0.1uF

CE22

220uF/10V

CE34

47uF/16V

C121

0.1uF

L26

FB/0805

L31

FB/0805

Q16

2N3904(SOT-23)

2 3

CE25

10uF/16V

C118

0.1uF

C108

0.01uF

R115

22k

L30

FB/0805

CN12

pitch:2.5mm

CE19

47uF/16V

L40 FB/0805

L24 FB AXIAL

L32

FB/0805

C123

680p

R118

2.2K

R119 4.7K

C134

0.1uF

R116

22k

C129

0.1uF

Q17

2N3904(SOT-23)

2 3

C135

0.1uF

CE29

220uF/10V

CE30

100uF/16V

C111

100P

R123 100/0805

C116

100P

C120

0.1uF

ZD2

18V

R114 33

L38 FB AXIAL

U15 AME1117

GND

OUTIN

CE26

470uF/6.3V

CE20

100uF/16v

Main board: INDEX & POWER & SERVO & AUDIO for DVP4050/XX

6-5

A A

B B

C C

D D

1.9V

66ma

MEMORY

2N3904

0.03V

0.3ma

AUDIO INTERFACE

2.3V

51.5ma

FLASH

0.017V

0.16ma

Very Important to

reduce Noise

IIC

upgrade SW

R85(100)

HD62

R91(10)

R90(4.7)

R90(10)

R91(4.7)

R84(0)

R84(100)

R85(0)

KHM310

20MS BOUNCE

C10

C100

C101

C102

C103

C104

C105

C106

C137

C16

C23

C24

C25

C48

C49

C50

C51

C52

C53

C54

C55

C56

C57

C58

C59

C60

C61

C62

C63

C64

C65

C66

C67

C68

C69

C70

C71

C72

C73

C74

C75

C76

C77

C78

C79

C80

C81

C82

C83

C84

C85

C87

C88

C89

C90

C91

C92

C93

C95

C96

C97

C98

C99

CE10

CE11

CE12

CE13

CE14

CE15

CE16

CE17

CE18

CE7

CE8

CN10

CN11

CN7

CN8

CN9

D18

L10

L11

L12

L13

L14

L15

L17

L18

L19

L20

L21

L22

Q10

Q11

Q12

Q13

R100

R101

R102

R103

R104

R105

R106

R58

R59

R60

R63

R64

R65

R69

R70

R71

R74

R75

R76

R77

R79

R80

R81

R82

R83

R84

R85

R86

R87

R88

R89

R90

R91

R92

R93

R94

R95

R96

R97

R98

R99

RN3

RN4

U12

U13

AVCC1

DQ3

OP+

TXD

APLLVDD3

DCKE

DCLK

T+

RXD

BA0

AD0

V20

AD5

AD7

DQ6

PWR#

ASDAT0

TEO

WE#

CAS#

OP+

CS#

V20

TEZISLV

ALRCK

AD6

ALRCK

BA[0..1]

SDA

DQ9

DQ0

V20

TROPEN

DQ1

V1P4

CDVR

XTALI

DQ2

SDA

DQ15

ABCK

LDO2

V1P4

A[0..20]

DQ13

A11

PRD#

MA3

LIMIT

DCKE

STBY

DQ10

V1P4

AVCC1

PLLVDD3

VSCK#

MA9

ASPDIF

AD4

A18

RFVDD3

POWER_K

DMSO

RFOP

A14

VSTB#

MA2

LD-DVD

DQ14

DQ4

FOO

OPO

MA4

FEO

DQ8

PRD#

DQ11

RESET/MUTE_DAC#

DQM[0..1]

JITFN

DACVDD3

ADIN

ASDAT0

MA[0..11]

TRO

RFGND

DQM1

AD[0..7]

IOA

JITFN

PCON/LED1

DQ[0..15]

V2P8

DQ7

AD3

DMO

MA0

VREF

VSTB#

MA7

LDO1

V2P8

IR#

VSDA#

WE#

LDO1

RAS#

AD1

RFVDD3

PCE#

AD2

VSCK#

MA10

A13

PWR#

OP-

A19

PCE#

A10

RAS#

IOA

JITFO

T-

ADACVDD3

OPO

MA8

DQ5

RFGND

RFV18

MA5

BA1

RFO

A20

RFVDD3

LD-CD

RFO

VSDA#

MA1

JITFO

ALRCK

FMO

CS#

T-

A12

V18

ADIN

DVDVR

MA6

A16

A15

T+

ASDAT1

CAS#

SP-

LDO2

OP-

MDI1

ACLK

IOA

SCL

RFON

TRIN

DQ12

DQM0

A17

SCL

RFVDD3

RxD

TxD

V1P4

DMSO

TRO

FOO

DMO

FMO

TRSO

PCON/LED1

VSDA

ASDAT0

ASDAT1

ASDAT2

MDI1

MDI2

V1P4

STBY

SP+

SL+

FOSO

F+

FMSO

V1P4

SL+

F+

FOSO

V1P4

FMSO

TRSO

SL-

SP-

V1P4

TRIN/SW1TRIN

VSCK

ACLK

DCLK

MA11

URST#

IR#

ABCK

VSDA#

VSCK#

F-

VSTB

POWER_K

PCON/LED1

VSDA

VSCK

SP+

SL-

LIMIT

RESET/MUTE_DAC#

ASDAT2

CAS# [3]

PCON

ABCK

ASPDIF

DQM[0..1] [3]

AD[0..7] [3]

ACLK

BA[0..1] [3]

RAS# [3]

A[0..20] [3]

DQ[0..15] [3]

MA[0..11] [3]

DCKE [3]

DCLK [3]

RESET/MUTE

SCL [3]

PCE# [3]

SDA [3]

PWR# [3]

WE# [3]

CS# [3]

ALRCK

PRD# [3]

ASDAT0

ASDAT1

ASDAT2

AVCC

MGND

RFGND

V18

RFGND

DV33

AVCC

DV33

DACVDD3

RFGND

V18

RFGND

RFVDD3

RFGND

ADACVDD3

LDO_AV33

RFVDD3

RFGND

DV33

RFGND

DV33

V18

RFGND

RFVDD3

RFGND

RFV18

PLLVDD3

MGND

V18

RFGND

APLLVDD3

DV33

M_VCCMGND

M_VCC

DV33

V18

C137

10P

CN11

2.0mm*9

R96

1/0805

L22 500

C49 0.1uF

R100 20k

C54 0.47uF/NC

CN7

pitch=2.0mm

R104

4.7K

R102 20K

R81 10k

R105

4.7K

C101

100P

CE17

47uF/16v

C71 1uF

C78

27MHz

C87

0.1U

R79 100k

R89 4.7

L11 100

R103 10k

TP5

C64

0.1uF

R87 0

0.1U

C10

0.1U

CE18

100uF/16V

C69 1uF

C68 1uF

TP9

C103

100P

U13

BA5954

29 30

VINFC

PVCC1

PGND

VOSL+

CF2

CF1

VOTK+

VNFFC

VOFC+

VOFC-

PVCC2

PGND

VNFTK

CTK2

BIAS

VOSL

VINSL+

VINSL-

STBY

VCC

VOSL-

VOLD+

VOLD-

VOTK-

VINLD

PREGND

CTK1

VINTK

GND GND

C57

1000pF

CE7

100uF/16v

C106

100P

R76 1

C88

0.1U

C105

100P

C89

0.1U

R83

100

CN10

LIMIT SW

0.1U

C104

100P

C76

0.1uF

C50 2200pF

C80

0.1uF

R70

150k

R77

750(2K)

C90

0.1U

CE15

100uF/16v

R99 10K

TOP

CN8

SMD0.5 TOP

C91

0.1U

Q13

9012

R106

10K

C92

0.1U

L8 500

C53

1500pF

C66

0.1uF

R69

150k

C93

0.1U

CE16

47uF/16v

TP2

R94 10k

CE14

47uF/16v

R93 15k

C74

0.1uF

C77

0.1uF

CE10

10uF/16v

C85

0.1U

C84

0.015uF

R75 R

0.1U

TP8

C100

0.1U

R85

C48 390pF

C97

0.1u

C75

10P

CE12

47uF/16v

C55

22p

R86

RN4

33x4

R91 20k

R84

100

C51

0.1uF/NC

C72 1uF

C96

150p

R71

680k

C82

330pF

Q12

9012

2 3

C24

0.1U

CE8

100uF/16v

D18

1N4148

R98

1/0805

C95

150p

2N3904(SOT-23)

2 3

C23

0.1U

R80 10k

C98

0.1u

R63 680k

C73 C

R92 18k

R82 100k

R95

1/0805

C83

0.1uF

L5 500

TP6

L6 500

R65 15k

TP11

URST#

C81

330pF

0.1U

TP1

C61 0.033uF

L13

10uH

L7 500

0.1U

L12

500

C67

0.1uF

L9 500

L14

10uH

R90 4.7

L10 500

C102

100P

C62 0.047uF

C70 1uF

R60 100k

C56

22p

RN3

4.7Kx4

MT1389D

U12

MT1389D

MT1379

210

212

213

216

106

204

205

100

101

102

103

104

105

107

108

162

161

160

159

158

157

156

155

154

153

152

151

150

149

148

147

146

145

144

143

142

141

140

139

137

138

136

135

134

133

132

131

130

129

128

126

127

125

124

123

122

121

120

118

119

117

116

115

114

113

111

112

110

109

209

215

214

191

190

198

197

208

207

196

211

206

203

201

202

200

199

194

195

192

184

185

182

181

180

179

186

178

177

175

173

174

164

171

170

169

168

172

167

166

165

163

193

176

183

188

189

187

DVDA

CRTPLP

DVDB

DVDC

DVDD

AGND

OSP

OSN

DVDRFIP

DVDRFIN

CDFON

CDFOP

TNI

TPI

MDI1

MDI2

LDO2

LDO1

AVDD3

V2REFO

SGND

VREFO

V20

TEO

FEO

FG/ADIN1

RFLVL/RFON

CSO/RFOP

TEZISLV

OP_OUT

OP_INN

OP_INP

FOO

TRO

GPIO1

TROPENPWM

PWMOUT1/ADIN0

GPIO2

FMO

DMO

HIGHA4

HIGHA5

HIGHA7

DVDD3

A16

IOWR#

DVDD3

IOA6

AD6

AD2

AD1

IOA18

DVSS

IOOE#

IOA1

DVSS

HIGHA6

ALE

IOA7

HIGHA0

IOCS#

IOA19

IOA21

AD0

HIGHA3

HIGHA1

AD5

IOA20

DVSS

HIGHA2

DVDD18

AD7

A17

DVDD3

IOA0

UWR#

URD#

UP1_2

UP1_3

DVSS

UP1_4

UP1_5

UP1_6

DVSS

ADCVDD3

ADCVSS

UP1_7

UP3_0

UP3_1

UP3_4

UP3_5

DVDD18

ICE

PRST#

INT0#

DVDD3

ACLK

ABCK

DVSS

GPIO5

GPIO4

GPIO3

DVDD18

RA4

RA5

RA6

RA7

DVDD3

RA8

RA9

RA11

CKE

RCLK

DVSS

RA3

DVSS

RA2

RA1

RA0

RA10

BA1

DVDD3

BA0

RCS#

RAS#

DVDD18

CAS#

RWE#

DVSS

DQM1

RD8

RD10

RD9

RD11

RD12

DVDD3

RD13

RD14

DVSS

RD0

RD15

RD1

RD2

DVSS

RD3

RD4

RD6

RD5

RD7

DQM0

HRFZC

IREF

SVDD3

RFGC

RFGND18

ADACGND

IDACEXLP

PLLVSS

RFRPAC

RFRPDC

JITFN

RFGND

RFVDD3

LPFOP

LPFIP

LPFIN

LPFON

PLLVDD3

XTALI

JITFO

RFVDD18

APLLCAP

APLLVSS

DACVSSA

ADACVDD3

DACVDDA

DACVSSB

CVBS

DACVSSC

ASDATA0

DACVDDC

SPDIF

MC_DATA

DVDD3

VREF

ASDATA3

ASDATA2

ASDATA1

ALRCK

XTALO

GPIO0

IOA2

DVDD18

IOA3

IOA4

IOA5

AD3

AD4

DACVDDB

APLLVDD3

VCM

C99

0.1u

CE11

10uF/16V

R74

10k

C65

0.1uF

Q11

2SK3018

3 2

L15 500

C59

2200pF

0.1U

L17 500

R59 100k

R64 0

C16

100P

L18 500

C52

20pF

C79

0.1uF

C25

100P

C63 0.047uF

C58 0.1uF

CE13

47uF/16v

R58 750k

CN9

4x1 W/HOUSING

TP10

R97

1/0805

Q10

2SK3018

3 2

TP4

0.1U

R88

10k

TP3

L19 500

C60 0.1uF

L20 500

TP7

L21 500

R101 20k

6-6

Main Board : MT1389D TQFP216 for DVP4050/XX

A A

B B

C C

D D

8M 16M 32M FLASH

FLASH

TSOP 48 pin

DRAM

4M FLASH

TSOP 32 pin

C11

C12

C13

C15

C17

C18

C19

C22

C26

C27

C30

C31

C32

C33

C34

C35

C36

C37

C38

C39

C40

C41

C42

C43

C44

C45

C46

C47

CE1

CE2

CE3

CE4

CE5

CE6

CE9

CN4

CN5

CN6

D10

D11

D12

D13

D14

D15

D16

D17

L16

R10

R11

R12

R13

R14

R15

R17

R20

R21

R22

R23

R25

R26

R27

R28

R29

R36

R37

R39

R40

R41

R43

R44

R45

R46

R47

R48

R49

R51

R52

R53

R54

R55

R56

R57

RN2

U10

U2A

U2B

DRAS#

DQM1

DQ4

AD1

DQ15

SDA

PRD#

DQ1

MA[0..11]

PWR#

BA1

BA0

A13

DQ11

DRAS#

DQ9

MA0

AD0

PCE#

A14

A16

MA3

DQ10

DCS#

A17

PCE#

SDCKE

AD1

MA6

DQ11

DQ6

AD3

DQ9

WE# SDCLK

A13

AD7

AD[0..7]

AD5

DQ13

DQM0

PWR#

MA2

AD6

A15

DBA1

DQ2

DCAS#

SCL

A12

A10

DBA1

AD2

A11

SDCLK

DQ5

A12

MA9

DBA0

CS#

DCKE

AD3

DQ12

A14

DQ1

DQ4

DQ13

A18

DQ0 DQ0

MA7

DQM[0..1]

AA20

MA5

DBA0

DQ3

DCAS#

DQM0

BA[0..1]

A19

DBA0

MA0

AD4

MA9

AD5

MA10

MA11

DQ10

DCS#

MA5

SDCKE

DWE#

AD4

AD0

DQ3

AD2

PRD#

DQ7

MA10

PRD#

DQ12

MA8

DQ14

AA20

DQ5

DQ2

A16

DQ6

DQ14

A10

SDCKE

MA7

CAS#

DQM1

DWE#

MA3

MA1

A15

MA6

MA1

DQ[0..15]

DCKE

PWR#

MA4

DQ8

MA2

DQ8

A18

DCLK

DQ7

A17

A[0..20]

MA8

A20

DQ15

A11

AD6

MA4

RAS#

AD7

SDCLK DCLK

PCE#

DCS#

DWE#

DCAS#

DRAS#

DAC_ML LOUT-

+12VA

M-L

-12VA

ASPDIF

A_MUTE

+12VA

-12VA

MUTE_DAC

A_MUTE

-12VA

M-RFR

DAC_MR

+12VA

ROUT-

A_MUTE

M-R

CAS#

WE#

CS#

RAS#

COAX

RAS#

[ 2 ]

AD[0..7][ 2 ]

DQ[0..15][ 2 ]

DCKE

[ 2 ]

SDA

DQM[0..1][ 2 ]

CAS#

[ 2 ]

CS#[ 2 ]

MA[0..11][ 2 ]

PRD#[ 2 ]

DCLK

[ 2 ]

WE#

[ 2 ]

A[0..20][ 2 ]

SCL

BA[0..1]

[ 2 ]

PCE#

[ 2 ]

PWR#[ 2 ]

CVBS

RESET/MUTE

ASPDIF

+12VA [1]

-12VA [1]

FLASH_VCC

SD33

DV33

SD33

FLASH_VCC

V33_VIDEO

SD33

FLASH_VCC

VCC

+12V

DV33

-12VA

C26

100pF

R52

680

R14

470

CE6

10U

U2B

NJM4558 OPA

8 4

R27

3.3K

3904

C39

47pF

R21

3.3K

C36

0.1uF

C33

47pF

C17 180P

C35

47pF

R13

3.3K

C44

0.1uF

R46 33

C13

2700P

R10

30K

C34

47pF

9012

2 3

C45

0.1uF

R55

10K

CN5

COAX OUT

R51

150

R20

470

R53

680

L1 1.8uH

1N4148

L4 1.8uH

C42

0.1uF

CE5

10U

C38

0.1uF

D10

1N4148

R36

470

D12

1N4148

R25

D14

1N4148

D16

1N4148

R37

100k

3904

R54 10k

D17

1N4148

R40

L3 1.8uH

D15

1N4148

R12

10K

1N4148

D13

1N4148

R23

30K

R7 0(OPEN)

R44

150

D11

1N4148

9012

2 3

R49

150

1N4148

U2A

NJM4558 OPA

8 4

CE9

470uF/6.3V(open)

R57

150

C22

0.1uF

C40

47pF

R39

100

C19

1000P

C47

0.1uF

R11

C30

47pF

C11

0.1U

C41

0.1uF

CE4

10U

EEPROM 24C16

SOP8

4 5

GND SDA

SCL

VCC

9012

2 3

C46

0.1uF

C15

1000P

RN2

33x4

C27

100pF

R26

10K

C37

0.1uF

22pF

U10

ESMT M12L16161A-7

1314

VCC

DQ0

DQ1

VSSQ

DQ2

DQ3

VCCQ

DQ4

DQ5

VSSQ

DQ6

DQ7

VCCQDQML

CAS

RAS

BA/A11

A10

VCC

VSS

CKE

CLK

DQMH

VCCQ

DQ8

DQ9

VSSQ

DQ10

DQ11

VCCQ

DQ12

DQ13

VSSQ

DQ14

DQ15

VSS

R22 10K

C31

47pF

100K

L2 1.8uH

CE2

10U

ESMT M12L64164A-?/NC

SDRAM64M

VCC

DQ0

DQ1

VSSQ

DQ2

DQ3

VCCQ

DQ4

DQ5

VSSQ

DQ6

DQ7

DQML

CAS

RAS

A11

A10/AP

VCC

VSS

CKE

CLK

DQMH

VCCQ

DQ8

DQ9

VSSQ

DQ10

DQ11

VCCQ

DQ12

DQ13

DQ14

DQ15

VSS

BA0/A13

BA1/A12

VCCQ

VSSQ

VCC

VSS

CE1

10uF/16V

STM29W160/MX29LV800(160)/NC

A20

BYTE

A18

WP/ACC

D11

D12

D13

D14

D15

VCC

GND1

A19

D10

GND2

A10

A12

A11

A13

A14

A15

A16

A17

RESET

R56

10k

C32

47pF

C12 180P

1N4148

AM27C040

A10

A11

A12

A13

A14

A15

A16

A17

ROMWE

CE#

OE#

A18

GND

VCC

L16 500

C43

0.1uF

1N4148

R6 0

R47 33

R28

470

R43 0

C18

2700P

R45 33

R41

110

R48 0R(OPEN)

CN4

A/V OUT

R29

10k

CN6

VIDEO YUV OUT

R15

3.3k

R17

10k

CE3

470uF/6.3V

Main Board: SDRAM & FLASH & VIDEO OUT for DVP4050/XX

6-7 6-7

6-8 6-8

Main Board Print-layout (Top Side) for DVP4050/XX

Altri manuali per DVP 4050

Questo manuale è adatto per i seguenti modelli

Indice

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