Philips PET720 Скачать руководство пользователя страница 16

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8.0 ELECTRICAL DIAGRAM
MAIN BOARD CIRCUIT DIAGRAM (MPEG)

A18

OP-

A19

OP_INP

V1P4

ACLK

CLK

V2P8

CD/DVD

A18 A19

DQM

AS#

RXD

CS#

V2P8

CKE

BA1

BA0

CS#

RAS#

CAS#

WE#

DQM0

DQ7

DQ6

DQ5

DQ4

DQ3

DQ2

DQ3

DQ6

DQ1 DQ2

DQ0

DQ5

DQ4

DQ9

DQ7

DQ8

DQ1

DQ0

IN1

DQ15

DQ14

DQ13

DQ12

DQ11

DQ10

DQ9

DQ8

DQM1

ABCK

IN2

BA0

IN3

BA1

MA10

MA0

MA1

MA2

MA3

CKE

MA11

MA9

MA8

MA7

MA6

MA5

MA4

CS#

RAS#

CAS#

WE#

RFO

V1P4

A16

A15 A14 A13 A12 A11 A10 A9 A20 PC

A1 POE#

D0 D1 D2 D3 D4 D5 D6

D7 A17

A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17

POE# PW

A20

IN0

OPO

V20

C/C

DVDA

DVDB

B/B

D VDC

A/A

D VDD

D/D

V20

DV33

#SCL

#SDA

PLLVDD3

RFVDD3

PLLVDD3

RFVDD3

DVDA

DVDB

DVDC

DVDD

REST

RFVDD3

LIMIT

RFO

APLLVDD3

LLVDD

V18

CLOSESW

TFTON/OFF

V2P8

V20

V1P4

#SCL

DV33

#SDA

DV33

ABCK

ACLK

DV3

V18

OP-

OPO

ACVDD3

CD/DVD

OPO

ALRC

OP-

OP_INP

ASD

#DMSD

FMO

A-

V18

BATTER-

DET

V18

LDO2

LDO1

TFN

JITFN

SPDI

JITFO

DV33

INSW

TFTSW

TRO

FOD

+P5V

ADACVDD3

DV33

RXD TXD

TXD

RXD

DV3
3

ADACVDD3

REST

DACVDD3

CVDD3

STBY

V18

V20

IN3

VIDEO-

DET

IN2

IN1

IN0

5110G-RST

V1. 7

C15 closed to Pin186

R37

39K

CB114

0.1uF

C92

C37

10U

SW2

ESE11SV1

R138

R52

1uF

CB146

100N

601H

C96

10U

CB3

0.1uF

C97

1uF

C177

2N2

CB69

0.1uF

R93

750k

R90

10K

CB11

0.1uF

CB11

0.1uF

C93

100N

R61

4K7

L20

601H

CB96

0.1uF

102

C45

100P

CB90

0.1uF

R137

CB115

100N

C117

390pF

601H

R148

MT1389D

N401

MT1389D

LQFP216/SMD

DVDA

CRTPLP

210

DVDB

DVDC

DVDD

AGND

OSP

212

OSN

213

DVDRFIP

DVDRFIN

CDFON

CDFOP

TNI

TPI

MDI1

MDI2

LDO2

LDO1

AVDD3

216

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

YUV_CLK

UP1_4

UP1_5

106

UP1_6

DVSS

ADCVDD3

204

ADCVSS

205

UP1_7

UP3_0

UP3_1

100

UP3_4

101

UP3_5

102

YUV_D3

103

ICE

104

PRST#

105

INT0#

107

DVDD3

108

ACLK

162

ABCK

161

DVSS

160

GPIO5

159

GPIO4

158

GPIO3

157

DVDD18

156

RA4

155

RA5

154

RA6

153

RA7

152

DVDD3

151

RA8

150

RA9

149

RA11

148

CKE

147

RCLK

146

DVSS

145

RA3

144

DVSS

143

RA2

142

RA1

141

RA0

140

RA10

139

BA1

137

DVDD3

138

BA0

136

RCS#

135

RAS#

134

DVDD18

133

CAS#

132

RWE#

131

DVSS

130

DQM1

129

RD8

128

RD10

126

RD9

127

RD11

125

RD12

124

DVDD3

123

RD13

122

RD14

121

DVSS

120

RD0

118

RD15

119

RD1

117

RD2

116

DVSS

115

RD3

114

RD4

113

RD6

111

RD5

112

RD7

110

DQM0

109

HRFZC

209

IREF

215

SVDD3

RFGC

214

RFGND18

191

ADACGND

190

IDACEXLP

198

PLLVSS

197

RFRPAC

208

RFRPDC

207

JITFN

196

RFGND

211

RFVDD3

206

LPFOP

203

LPFIP

201

LPFIN

202

LPFON

200

PLLVDD3

199

XTALI

194

JITFO

195

RFVDD18

192

APLLCAP

184

APLLVSS

185

182

181

DACVSSA

180

179

ADACVDD3

186

DACVDDA

178

DACVSSB

177

CVBS

175

173

DACVSSC

174

ASDATA0

164

DACVDDC

171

SPDIF

170

MC_DATA

169

DVDD3

168

VREF

172

ASDATA3

167

ASDATA2

166

ASDATA1

165

ALRCK

163

XTALO

193

GPIO0

IOA2

DVDD18

IOA3

IOA4

IOA5

AD3

AD4

DACVDDB

176

APLLVDD3

183

VCM

188

189

187

CB110

100N

R408

C18

C137

10U

560

C58

0.1

R140

R139

CB126

0.1uF

20pF

R164

680K

CB119

0.1uF

N10

MX29LV008TTC-70

A19

A18

VCC

VSS

A10

A12

A11

A13

A14

A15

A16

A17

RESET

RY/BY

A20

VCC

R56

4K7

C123

10U

103

1uF

10UF/16V

R70

1 U

C411

1N5

601H

C47

1 U

CB15

100N

601H

R15

10K

109

C66

10U

L16

601H

C44

1 U

C46

1 U

CB139

0.1uF

111

C40

10U

CB89

0.1uF

C124

100P

CB85

0.1uF

D001

24C02

SDA

SCL

VDD

CB142

0.1uF

10U

R55

4K7

C122

10U

100

R454

10K

110

R84

4.7k

C17

CB133

0.1uF

C120

100N

L13

601H

CB5

0.1uF

CB111

100N

CB109

100N

R67

10K

L15

601H

CB6

0.1uF

CB122

0.1uF

VD12

ISS355

R54

C116

0.1uF

C127

10U

C52

10U/16V

L20

601H

N406

HS0038B

VCC

GND

RMC

CB95

100N

R168

CB68

0.1uF

RN5

33*4

CB131

0.1uF

C31

10uF/16V

CB118

0.1uF

CB14

0.1uF

CB94

1 N

R407

10K

SW3

ESE11SV1

D004

ESMT M12L64164A

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

CB103

100N

R53

C29

10U

C48

CB145

100N

C179

0.1uF

C30

10U

R60

4K7

C137

10U

R28

10k

Содержание PET720

Страница 1: ...ng Diagram 7 Electrical Diagram 8 Component Layout 9 Exploded View Diagram Service Part List 10 Revision List 11 Service Manual OSD TEST CONFIGURATION SETUP Copyright 2005 Philips Consumer Electronics B V Eindhoven The Netherlands All rights reserved No part of this publication may by reproduced stored in a retrieval system or transmitted in any form or by any means electronics mechanical photocop...

Страница 2: ...hannel Separation 32dB typ Left Right Channel Balance 1dB Supported disc type DVD video discs Video CD Audio CD In addition this unit can play DVD R DVD RW and CD R CD RW that contains audio titles or MP3 or JPEG files You cannot play disc other than the above listed CVD CD ROM CD Extra CD G and CD I discs cannot be played on this DVD player Software upgrades For the best performance of your DVD P...

Страница 3: ... caso di non osservazione della più grande cauzione alla loro manipolazione Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell apparecchio tramite un braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale Pour votre sécurité ces documents doivent être utilisés par des spé...

Страница 4: ... operates properly after replacement if it was subject to electrostatic discharge during replacement its life might be shortened When replacing use a conductive mat soldering iron with ground wire etc to protect the laser diode form damage by static electricity And also the LSI and IC are same as above Soldering iron with ground wire or ceramic type Ground conductive wrist strap for body Conductiv...

Страница 5: ...xists the fault must be located and corrected Repeat the above test with the DVD VIDEO PLAYER power plug reversed NEVER RETURN A DVD VIDEO PLAYER TO THE CUSTOMER WITHOUT TAKING NECESSARY CORRECTIVE ACTION READING SHOULD NOT EXCEED 0 3V DVD VIDEO PLAYER AC OUTLET AC VOLTMETER Test all exposed metal Voltmeter Hook up for Leakage Current Check 0 15uF 150V AC 1500 10W 5000 per volt or more sensitivity...

Страница 6: ...8 Up down left right cursor OK Confirms selection Pause playback Press twice to stop playback For previous or next chapters tracks or titles Starts resumes playback OPEN Opens disc door to insert or remove disc VOLUME Volume control Headphones jack 9 AV OUT Audio video output jack DVD PLAYER LAYOUT PHONES 1 2 COAXIAL Digital Audio output jack MONITOR Selection display AV IN Audio video input jack ...

Страница 7: ... VCD menu page ANGLE Selects DVD camera angle SUBTITLE Subtitle language selector LANGUAGE Language selector MENU Displays MENU page SETUP Enters SETUP menu Remote Control Up down left right cursor Confirms selection On Screen Display on off INFRA RED PORT BATTERY COMPARTMENT 10 11 12 13 14 Pause playback Press twice to stop playback For previous or next chapters tracks or titles Search backward o...

Страница 8: ...or laser diode as Fig 2 3 Fig 2 Remove DVD driver and main board as Fig 3 4 Disconnect DVD driver and main board Fig 3 4 Remove key board and other parts as Fig 5 Fig 5 5 Remove top cover as Fig 6 Fig 4 Remove DVD driver and main board Fig 6 6 Disconnect speakers and IF board Remove IF board as Fig 7 7 Fig 7 Remove TFT shield HV board and LCD TFT as Fig 8 9 Fig 9 Fig 8 20 pins harness key control ...

Страница 9: ...w Region Code 2 for Europe 5 Press key to input preference region code see below table 6 Switch off and re switch on the product Verify Region code change done 7 Region Code Region 1 USA 2 EUROPE 3 ASIA PACIFIC 4 AUSTRALIA NEW ZEALAND LATAM 5 RUSSIA INDIA 6 CHINA REMARKS 1 Password is CONFIDENTIAL 2 Region code is printed on product type plate Due to DVD legislation region codes different to assig...

Страница 10: ...n set to customer yes start set OK Check if the power and play button OK replace connector and switch unit replace MAIN BOARD go to other SYMPTOM no yes yes no replace DVD drive SYMPTOM NO IMAGE OR SOUND COMES OUT FROM THE EXTERNAL OUTPUT start Check operation of the DVD drive Does the DVD drive work yes no Replace the main board or the connector ...

Страница 11: ...nnector harness broken Replace broken harness yes Remove the LCD cover and plate of the LCD unit to check the connector of the FL harness Is the connector OK no Repair connector Replace FL inverter or LCD no yes Is the connector broken Replace LCD harness or main board yes Remove the LCD cover and plate of the LCD unit to check the connection of the harness to the LCD unit no Is the connection OK ...

Страница 12: ...re the connection of the DVD drive and main board Not OK Pick up lens light up OK Insert a DVD disc and turn on the power What is the reaction of the DVD drive The DVD drive works but the initializing operation of the optical pick up lens does not start the optical pick up lens operates twice or abnormal noise sound Replace DVD drive or main board DVD drive does not work The operation of the DVD p...

Страница 13: ...tall a good battery does the LED lights up orange while the AC adapter is connected and does the DVD drive operate OK NOTE For this check use a battery which is not fully charged because the LED does not light when the battery is fully charged Before this check make sure other function work correctly no SYMPTOM NO SOUND COMES FROM THE HEADPHONES start Replace main board yes Insert a good headphone...

Страница 14: ... DRIVER BA5888 8M FlashROM MX26LV008BTC 55G 64M SDRAM HY57V641620ETP H TC4W53 27MHz AUDIO D A CS4345 MX88V462UCG TFT MONITOR AUDIO AMP AZ4558 TC74HC4052AFT HWD4863 HIGH VOLTAGE ASS Y 74HCU04 27MHz VIDEO OUT AUDIO OUT PHONE OUT SPEAKER LOUT SPEAKER ROUT L R L R DRIVER 5V 5V AUDIO 5V 5V 3 3V 1 8V AUDIO 5V TFT POWER 3 3V 5V 2 5V 8 8V 16V 10V COAXIAL OUT DC 9V OSCILLATOR OZ9RR VIDEO IN AUDIO IN ...

Страница 15: ... 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 XS2 XS008 XS1 FUNCTION BUTTON PCB LOADING MAIN PCB LCD HV POWER PCB SWITCH PCB JS5 JS2 JS4 XS6 XS3 XS4 XS1 VCOMS TFT 16V SPIO NC NC CLD MODE1 GND VDD1 GND SPOI GND LCD R LCD G LCD B TFT5V TFT5V GND GND TFT 13V COMS GND GND MODE2 CLS SPS VDD1 GND VDD3V3 VDD3V3 GND GND GND 14 5V GND 16 5V GND 3 3V 3 3V GND SPKL SPKL SPKR SPKR GND GND TFT ON OFF BRIGHT CO TFT H...

Страница 16: ... 99 UP3_1 100 UP3_4 101 UP3_5 102 YUV_D3 103 ICE 104 PRST 105 INT0 107 DVDD3 108 ACLK 162 ABCK 161 DVSS 160 GPIO5 159 GPIO4 158 GPIO3 157 DVDD18 156 RA4 155 RA5 154 RA6 153 RA7 152 DVDD3 151 RA8 150 RA9 149 RA11 148 CKE 147 RCLK 146 DVSS 145 RA3 144 DVSS 143 RA2 142 RA1 141 RA0 140 RA10 139 BA1 137 DVDD3 138 BA0 136 RCS 135 RAS 134 DVDD18 133 CAS 132 RWE 131 DVSS 130 DQM1 129 RD8 128 RD10 126 RD9 ...

Страница 17: ...145 100n R72 33 R90 10K R3 33 CB111 100n C52 10U 16V D004 64MSDRAM 1 2 4 12 5 7 9 8 10 46 11 13 15 16 17 18 19 35 22 23 24 25 26 14 41 29 30 31 32 33 34 36 37 38 39 40 43 42 44 52 45 47 49 48 50 51 53 54 20 21 3 6 27 28 VCC DQ0 DQ1 VSSQ DQ2 DQ3 VCCQ DQ4 DQ5 VSSQ DQ6 DQ7 DQML WE CAS RAS CS A11 A10 AP A0 A1 A2 A3 VCC VSS A4 A5 A6 A7 A8 A9 NC CKE CLK DQMH NC VCCQ DQ8 DQ9 VSSQ DQ10 DQ11 VCCQ DQ12 DQ13...

Страница 18: ...4 5 R12 0 C231 100uF 16v R250 120P R31 0 R249 22 R258 220K R245 120P R259 220K C117 10UF L2 601 C105 1UF N13 NJM3414AM 1 2 3 4 8 7 6 5 O P A I P A I P A GND V O P B I P B I P B C115 100N C104 100N C26 47uF 16v R227 10K C111 100N R246 22 C226 470N C102 100N R81 10k R97 7K5 R231 1K R248 120P C110 100N C286 2 2UF L18 601 VD37 AO3402 1 3 2 R4 33K R226 10K C25 100N C6 10P C120 470N C2220 100N C06 100N ...

Страница 19: ...REF GND FB2 COMP2 INV3 FB3 COMP3 CDET SW2 SW2 PGND REG SW1 SW1 BOOT1 PVCC1 VCC FIN FIN C167 100U 10V VD9 DTC144 VD101 BA05 1 3 2 IN GND OUT C23 10UF C144 30P VD15 DTC144 C05 100U 16V R93 10 C194 2 2U R118 15K C011 100N R104 1k8 N5 APS1006 1 2 3 4 5 RUN GND SW VIN VFB C15 IUF L34 10UH VD003 B240A CB108 100N C020 100U 16V CB10 100n C21 10UF R173 51K R7 20K HEC4801 010010 JS001 C091 10U 10V C049 100U...

Страница 20: ...M R556 1k C62 22P VD521 1SS355 C93 10UF C162 220U 6V L39 600 VR2 WX10HB 2 20K N9 TC4052 1 2 3 4 5 6 8 7 9 10 11 12 13 14 15 16 0Y 2Y Y COM 3Y 1Y INH VSS VEE B A 3X 0X X COM 1X 2X VDD R567 0 C150 10UF L19 601 C122 100n XS007 speaker 1 2 C142 10U 16V R196 30K R197 10 CB117 100N VD15 DTC144 R111 10K R195 30K C9 220U 6V C32 10UF R502 47k VD524 KTA1298 R559 470 R501 47k C161 220U 6V R117 10 VD522 1SS35...

Страница 21: ...IRCUIT DIAGRAM 1 CN1 F1 ENA CT GNDA DIV2 DIV1 VDDA VSEN ISEN IC1 C1 C2 C3 C4 C6 R1 R2 R4 R5 C8 C9 1 CN2 C10 R6 R8 Q3 SOT 23 R10 R11 C11 1 3 2 D2 R9 C7 1210 2 Q1 1 3 2 D1 Q4 SOT 23 S1 1 G1 2 S2 3 G2 4 D2 5 D2 6 D1 7 D1 8 U1 1 2 3 4 5 T1 UI8 5 R3 ...

Страница 22: ...PET720 IF BOARD DIAGRAM 9 0 COMPONENT LAYOUT PET720 HV BOARD DIAGRAM ...

Страница 23: ...9 0 COMPONENT LAYOUT PET720 MAIN BOARD DIAGRAM ...

Страница 24: ...0004182 LITHIUM BATTERY BATTERY PET720 994000003945 RC 810 REMOTE CONTROL RC PET720 994000003948 CAR CIGARETTE ADAPTER CARADAPTOR PET720 994000001912 AV CABLE AVCABLE PET720 00 994000003946 ADPV26A AC POWER ADAPTOR 00 ACADAPTOR PET720 05 994000003524 ADPV18A AC POWER ADAPTER 05 ACADAPTOR PET720 994000005108 PET720 MAIN PCBA 100 PET720 994000002151 IF PCBA 110 ...

Страница 25: ... Location Code PET720 994000004192 HV PCBA 120 PET720 994000004193 FUNCTION PCBA 130 PET720 994000004194 20 PIN HARNESS LE115 143 PET720 994000002242 20 PIN HARNESS LE140 144 PET720 994000004203 LB070W02 TFT LCD 200 PET720 994000002228 DV23 LOADING ASS Y 210 PET720 994000002157 SPEAKER 220 PET720 994000004196 PET724 SPEAKER GRILL 230 ...

Страница 26: ...0 TOP COVER 300 PET720 994000004188 PET724 DISPLAY FRAME 310 PET720 994000004184 PET724 MIDDLE CABINET 320 PET720 996510000786 MIDDLE CABINET PLAQUE 325 PET720 994000005111 PET720 BASE COVER 330 PET720 994000004527 PET720 KEY DISCRETENESS 350 PET720 994000005112 PET720 DOOR DISCRETENESS 360 PET720 994000004189 PET724 DOOR SPRING 410 PET720 940000002469 TOP COVER SPRING 420 ...

Страница 27: ...SION LIST Version 1 0 3141 785 30970 Initial release PET720 Version 1 1 3141 785 30971 Chapter 10 Added location code on spare parts Version 1 2 3141 785 30972 Chapter 10 Added Middle Cabinet Plaque 996510000786 ...

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