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 CED320

/55

©

 Copyright 2008 Philips Consumer Electronics B.V. Eindhoven, The Netherlands

All rights reserved.  No part of this publication may be reproduced, stored in a retrieval system or 
transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without 
the prior permission of Philips.

Published by JZ-SL 0845 Service Audio  Printed in The Netherlands 

Subject to modification

Car Entertainment System

Version 1.1

CLASS 1

LASER PRODUCT

©

 3141 785 33201

TABLE OF CONTENTS

Page

PCBs Location ...................................................................... 1-1

Specifi cations ....................................................................... 1-2

Measurement Setup ............................................................. 1-3

Service Aids, Safety Instruction, etc ..................................... 1-4

Instructures on CD Playability ....................................1-5 to 1-6

Disassembly Diagrams ...............................................2-1 to 2-2

Software Version Check & Upgrade ..................................... 3-1

Malfunction Check Chart ...................................................... 3-2

Set Block Diagram ................................................................ 4-1

Set Wiring Diagram .............................................................. 5-1

Main Board .............................................................................. 6

Servo Board............................................................................. 7

Conn.  AV Board ....................................................... 8

Conn. SD Board ....................................................... 9

Long Board ............................................................................ 10

Key Board .............................................................................. 11

Set Mechanical Exploded View & Parts List .......................... 12

 CED320X

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Содержание CED320/55

Страница 1: ...etherlands Subject to modification Car Entertainment System Version 1 1 CLASS 1 LASER PRODUCT 3141 785 33201 TABLE OF CONTENTS Page PCBs Location 1 1 Specifications 1 2 Measurement Setup 1 3 Service Aids Safety Instruction etc 1 4 Instructures on CD Playability 1 5 to 1 6 Disassembly Diagrams 2 1 to 2 2 Software Version Check Upgrade 3 1 Malfunction Check Chart 3 2 Set Block Diagram 4 1 Set Wiring...

Страница 2: ... Board inused CED320 CED320 Feature diffrence Features TIPS C Component Lever Repair M Module Lever Repair Used MAIN BOARD MAIN BOARD SERVO BOARD SERVO BOARD KEY BOARD KEY BOARD CONNECT BOARD CONNECT BOARD SD BOARD SD BOARD CONNECT BOARD2 CONNECT BOARD2 LONG BOARD LONG BOARD C C C C C C C ...

Страница 3: ...8Ω 50Wx4channels 24Wx4channels 4Ω 10 T H D 2 0V CD play mode 1kHz 0dB 10KΩ load 2 0V CD play mode 500mV 188x58x193mm 1 9kg System Frequency response Signal noise ratio Total harmonic distortion Channel separation Video signal for mat Video output Disc digital audio system 20Hz 20k Hz 75dB Less than 0 3 1KHz 55dB NTSC PAL AUTO 1 0 2V Screen size Display resolution Active area Dot pitch Contrast rat...

Страница 4: ...e aerial e g 7122 707 89001 To avoid atmospheric interference all AM measurements have to be carried out in a Faraday s cage Use a bandpass filter or at least a high pass filter with 250Hz to eliminate hum 50Hz 100Hz DUT DUT L R LF Generator e g PM5110 LEVEL METER e g Sennheiser UPM550 with FF filter S N and distortion meter e g Sound Technology ST1700B L R LEVEL METER e g Sennheiser UPM550 with F...

Страница 5: ...iring make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance Keep components and tools also at this potential ESD CLASS 1 LASER PRODUCT Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified be used Safety components are marked by the symbol Lead free ...

Страница 6: ...e CDM fast lens cleaning playability ok playability ok playability ok Customer complaint CD related problem Check playability Play a CD for at least 10 minutes ann lnfo for customer SET OK return set For description see following pages For flap loaders access to CD drive possible clesning method is recommended ...

Страница 7: ...1 6 ...

Страница 8: ...g collar from the main set with two L keys 4 Take out the bottom cover with a forceps 5 loosen and take out the bolt with a screw driver 6 loosen and take out the five bolts with a screw driver 7 Pull out the two pieces of connection pegs carefully 8 loosen and take out the five bolts with a screw driver 9 loosen and take out the bolt with a screw driver ...

Страница 9: ...osen and take out the bolt with a screw driver 11 loosen and take out the bolt with a screw driver 12 Pull out the two pieces of connection pegs carefully 13 Take out the knob from panel 14 Loosen and take out the five bolts with a screwdriver ...

Страница 10: ......

Страница 11: ...hich in Main board NO NO NO Change main Check tuner circuit and its conjoint part is good or bad NO NO NO NO NO NO SD no read Change servo Whether connect to SD Check the socket of SD SD USB no read Change servo Whether connect to USB Check the socket of USB SD ...

Страница 12: ...4 1 4 1 SET BLOCK DIAGRAM ...

Страница 13: ...res to each other Conn ect each speaker wire directly to each speaker terminal All speaker common wires must remain floating Connector 1 3 5 7 2 4 6 8 1 3 5 7 2 4 6 8 A B FUSE B A Black Yellow Red Blue Orange Ground Lead Ignition key 12V DC When ON ACC To car battery Continuous 12V DC Motor Electric Antenna relay control Lead Amplifier relay control Lead Illumination brown White Black Stripe White...

Страница 14: ...6 1 6 1 MAIN BOARD CIRCUIT DIAGRAM 1 ...

Страница 15: ...6 2 6 2 MAIN BOARD CIRCUIT DIAGRAM 2 ...

Страница 16: ...6 3 6 3 MAIN BOARD PCB LAYOUT TOP BOTTOM VIEW ...

Страница 17: ...7 1 7 1 SERVO BOARD CIRCUIT DIAGRAM 1 ...

Страница 18: ...7 2 7 2 SERVO BOARD CIRCUIT DIAGRAM 2 ...

Страница 19: ...7 3 7 3 SERVO BOARD CIRCUIT DIAGRAM 3 ...

Страница 20: ...7 4 7 4 SERVO BOARD CIRCUIT DIAGRAM 4 ...

Страница 21: ...7 5 7 5 SERVO BOARD LAYOUT DIAGRAM TOP BOTTOM VIEW ...

Страница 22: ...8 1 8 1 CB AV BOARD CIRCUIT DIAGRAM ...

Страница 23: ...8 2 8 2 CB AV BOARD PCB LAYOUT TOP BOTTOM VIEW ...

Страница 24: ...9 1 9 1 CB2 SD BOARD CIRCUIT DIAGRAM ...

Страница 25: ...CB2 SD BOARD PCB LAYOUT TOP BOTTOM VIEW 9 2 9 2 ...

Страница 26: ...10 1 10 1 LB BOARD CIRCUIT DIAGRAM ...

Страница 27: ...11 1 11 1 KEY BOARD CIRCUIT DIAGRAM ...

Страница 28: ...11 2 11 2 KEY BOARD LAYOUT DIAGRAM TOP BOTTOM VIEW ...

Страница 29: ...12 1 SET MECHANICAL EXPLODED VIEW 12 1 ...

Страница 30: ... LI GUIDE 27 996510019661 RETURN EQ BUTTON 3 For Main Board Servo Board module level 28 996510019676 SOURCE BUTTON repair can be a service option also 29 996510019670 REM LENS PC 29 996510019670 REM LENS PC 30 996510019665 VOL LI GUIDE 4 For DVD Mechanism must be ordered with Servo board the combined part is with code number 31 996510019666 DECO BLOCK 1 996510019705 32 996510019667 DECO BLOCK 2 33...

Страница 31: ...WT1101EW1 43F 02 D115 996510019655 ESD DIODE MVS0603K11 SW214 996510019697 TACT SW WT1101EW1 43F 02 D116 996510019655 ESD DIODE MVS0603K11 U101 996510019704 IC MST720C T CF TQFP 100 L111 996510019689 POWER IND 100uH 10 300mA U102 996510019702 IC RT34063A SOP 8 L112 996510019689 POWER IND 100uH 10 300mA U103 996510019703 IC 25VF010A 33 4C SAE SOP 8 L112 996510019689 POWER IND 100uH 10 300mA U103 99...

Страница 32: ...ISTOR 2N3904 NPN Q211 996510019566 TRANSISTOR KRC102 NPN Q23 996510019572 MOSFET AO3401 Q212 996510019572 MOSFET AO3401 Q3 996510019712 MOSFET 2SK3018 UMT3 Q213 996510019566 TRANSISTOR KRC102 NPN Q4 996510019711 TR 2SB1132 SOT 89 Q214 996510019671 TR KRA102S PNP SOT 23 Q5 996510019711 TR 2SB1132 SOT 89 Q301 996510019566 TRANSISTOR KRC102 NPN Q6 996510019712 MOSFET 2SK3018 UMT3 Q302 996510019572 MO...

Страница 33: ... L78M06CDT TR TO 252 ST U801 996510019656 IC TDA7419TR SO28 ST U802 996510019650 IC E TDA7386 FLEXIWATT25 ST XT202 996510019651 TCXO 32 768M 20ppm XT401 996510019652 TCXO 8 000M 30ppm 18pF XT401 996510019652 TCXO 8 000M 30ppm 18pF ZD201 996510019580 ESD DIODE PG05GBUSV 200W 24A ZD202 996510019580 ESD DIODE PG05GBUSV 200W 24A ZD203 996510019580 ESD DIODE PG05GBUSV 200W 24A ZD401 996510019580 ESD DI...

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