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SERVO BOARD

(9940 000 00786)

TABLE OF CONTENTS

Circuit Diagram ................................................................ 5-2

PCB Layout Top View ...................................................... 5-3

PCB Layout Bottom View ................................................ 5-3

6-1

6-1

www.freeservicemanuals.info

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Summary of Contents for CAD310

Page 1: ... diagram 3 Set Wiring diagram 4 Key Board 5 Servo Board 6 Main Board 7 Set Mechanical Exploded view parts list 8 Copyright 2004 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 permissio...

Page 2: ...x155mm 1 64kg 2 0V Components Mounting collar Tapping screws M5x6 mm 4 M4x6 mm 4 Mounting bolt 50 mm 1 Wire connector Trim plate 1 T key 2 1 Rubber cushion 1 1 1 1 User manual Case for removable control panel Note Specifications and design are subject to change without notice for product improvements AM Radio Frequency range Sensitivity S N 20dB 522 1620 K z H 30 dB FM Stereo Radio Frequency range...

Page 3: ...5326 250Hz 15kHz e g 7122 707 48001 e g PM2534 S N and distortion meter e g Sound Technology ST1700B Frame 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 L R LEVEL METER e g Sennheiser UPM550 with FF filter S N and distortion me...

Page 4: ...Test disc 1kHz 4822 397 30155 SBC429 Audio Signals disc 4822 397 30184 Dolby Pro logic Test Disc 4822 395 10216 ESD Equipment Anti static table mat large 1200x650x1 25mm 4822 466 10953 Anti static table mat small 600x650x1 25mm 4822 466 10958 Anti static wristband 4822 395 10223 Connector box 1M 4822 320 11307 Extension cable to connect wristband to conn box 4822 320 11305 Connecting cable to conn...

Page 5: ... 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 spécia listes agréés seuls h...

Page 6: ...ier relay control Lead ISO C3 Connector ISO Connector Black Original wiring Modified wiring Red Yellow Yellow R ed Red Yellow Yellow R ed PHILIPS CD changer 1 If your car is equipped with the ISO connector then connect the ISO connectors as illustrated 2 For connections without the ISO connectors check the wiring in the vehicle carefully Cut the connector connect the colored leads of the power cor...

Page 7: ...more Rotate the to adjust level to select control VOLUME BASS BALANCE FADER TREBLE To fast search within a track skip to next or previous track Push for more than 2 seconds to Menu Function page9 NOTE Certain tuner button and menu functions e g only operate for users in areas with service reception availability TA AF PTY EON RDS Press the button to open the panel and press to eject the disc Disc E...

Page 8: ...ved in the specified time no TA TP will display and either TA ALARM or TA SE EK will be activated TA ALARM mode Alarm is turned on TA SEEK mode TA automatically SEEK is activated MASK mode Rotate the to choose MASK DPI or MASK ALL mode control In some cases the AF function may be influenced by some interference examples are signals with strong field but without the RDS data For this reason the uni...

Page 9: ...ble cleaner Follow the instructions supplied with cleaner To ensure good playback quality clean the heads A the capstan B and pressure roller C after every 50 hours of tape operation Used a cotton swab slightly moistened with cleaning fluid or alcohol You can also clean the heads by playing a cleaning tape once Clearing disc Cleaning the disc lens Cleaning the heads and the Tape Parts Maintenance ...

Page 10: ...not CD or contains no MP3 files Disc mechanism error Press button to eject the disc In case that the disc cannot be ejected by pressing button press the RESET switch and press the button again If you are still unable to eject consult your dealer Disc upside down Recovery error check the disc Disc is upside down Disc is dirty or damaged Place disc right way up with the label side up Clean disc or c...

Page 11: ...ull out the short sheet from main set Loosen 8screws to remove heatsink Top Cover Bottom Cover 3 Loosen 4 pcs screw to remove Front Cabinet Remove 2 pcs screw from Front Cabinet Remove 1 pc screw on the left side of Front Cabinet Remove 1 pc screw on the right side of Front Cabinet Remove 2 pcs screw from metal side www freeservicemanuals info ...

Page 12: ...2 2 2 2 DISMANTLING INSTRUCTIONS Service Position A Service Position B Service Position C Service Position D www freeservicemanuals info ...

Page 13: ... AGC EQ Control Focus OK Detect Defect Detect Mirror Gen Center Voltage APC Laser Control LPC Tracking Servo Loop Gain Phase Compensation Track Jump Offset Adjust TZC Gen Tracking Error RW I V AMP RF Focus Error CD RW I V AMP Hardware Logic Auto Sequencer Fast Search Febias Focus Servo Tracking Offset ADJ Tracking Balance Gain Adjust Interruption Detect EFM Muting System Sled Servo Kick Gen Spindl...

Page 14: ...SET WIRING DIAGRAM 4 1 4 1 www freeservicemanuals info ...

Page 15: ... BOARD 9940 000 00784 TABLE OF CONTENTS LCD Display 5 1 Front Board 5 2 Connector Board 5 2 Key Board Circuit Diagram 5 3 Key Board Layout Diagram 5 4 5 1 5 1 LCD PIN CONNECTION www freeservicemanuals info ...

Page 16: ...2 FRONT BOARD 9940 000 00785 CIRCUIT DIAGRAM FRONT BOARD 9940 000 00785 LAYOUT DIAGRAM CONNECTOR BOARD 9940 000 00783 CIRCUIT DIAGRAM CONNECTOR BOARD 9940 000 00783 LAYOUT DIAGRAM www freeservicemanuals info ...

Page 17: ...5 3 5 4 KEY BOARD 9940 000 00784 CIRCUIT DIAGRAM www freeservicemanuals info ...

Page 18: ...5 4 5 4 KEY BOARD 9940 000 00784 LAYOUT DIAGRAM TOP VIEW KEY BOARD 9940 000 00784 LAYOUT DIAGRAM BOTTOM VIEW www freeservicemanuals info ...

Page 19: ...SERVO BOARD 9940 000 00786 TABLE OF CONTENTS Circuit Diagram 5 2 PCB Layout Top View 5 3 PCB Layout Bottom View 5 3 6 1 6 1 www freeservicemanuals info ...

Page 20: ...6 2 6 2 SERVO BOARD 9940 000 00786 CIRCUIT DIAGRAM www freeservicemanuals info ...

Page 21: ...6 3 6 3 SERVO BOARD 9940 000 00786 LAYOUT DIAGRAM TOP VIEW SERVO BOARD 9940 000 00786 LAYOUT DIAGRAM BOTTOM VIEW www freeservicemanuals info ...

Page 22: ...VCOFM EO0 EO1 IF Counter FMIF 8 Bit ADC P2 0 P2 3 AD0 AD3 XIN XOUT OSC SIO 0 P3 1 SCK0 P3 2 SO0 Port 7 Port 6 Port 5 Port 4 P4 0 SEG39 P4 1 SEG38 P4 2 SEG37 P4 3 SEG36 P4 4 SEG35 P4 5 SEG34 P4 6 SEG33 P4 7 SEG32 Port 3 P3 0 BUZ P3 1 SCK0 P3 2 SO0 P3 3 SI0 P3 4 SCK1 P3 5 SO1 P3 6 SI1 P3 7 Port 2 P2 0 AD0 P2 1 AD1 P2 2 AD2 P2 3 AD3 P2 4 P2 5 P2 6 P2 7 Port 1 P1 0 INT0 P1 1 INT1 P1 2 INT2 P1 3 INT3 P...

Page 23: ...7 2 7 2 CIRCUIT DIAGRAM www freeservicemanuals info ...

Page 24: ...7 3 7 3 PCB LAYOUT TOP VIEW www freeservicemanuals info ...

Page 25: ...7 4 7 4 PCB LAYOUT BOTTOM VIEW www freeservicemanuals info ...

Page 26: ...R F U403 1 9940 000 00743 ESD DIODE PG05GBUSV U404 1 9940 000 00743 ESD DIODE PG05GBUSV U405 1 9940 000 00743 ESD DIODE PG05GBUSV U501 9940 000 00745 IC PT2313L U601 9940 000 00748 IC MC4558 DUAL OPERATION U602 9940 000 00748 IC MC4558 DUAL OPERATION U604 9940 000 00755 IC MM74HC4066M U701 9940 000 00752 IC BA3121F U801 9940 000 00749 IC TDA7384 U802 9940 000 00746 IC 78L18 REGULATOR ST U803 9940 ...

Page 27: ... 50 60 23 31 33 64 67 69 74 75 screw FTP Ø2 8 black 4 5 PM mechine black screw 2 21 9 2 2 2 2 screwBTS M2 6 10 black screw M2 5 screw M2 6 20 screw PTS M2 6 5 screwBTS M2 6 5 NI screwpwM2 4color zinc screwBTS M2 6 12 NI screwPAØ2 8 NI nut M3 2 screw BM3 8 2 2 screw M2 6 3 77 22 4 Description Item Qty Screw List EXPLODED VIEW MAIN UNIT www freeservicemanuals info ...

Page 28: ... KNOB SCAN AMS 13 9940 000 00773 KNOB FUNCTION LEFT 14 9940 000 00772 KNOB EJECT 15 9940 000 00779 SPRING RELEASE 16 9940 000 00774 KNOB FUNCTION RIGHT 17 9940 000 00777 KNOB PTY AF TA 18 9940 000 00784 KEY BOARD A SSY 19 9940 000 00766 REAR PANEL COVER A SSY 21 9940 000 00782 KNOB EJECT 22 9940 000 00783 CONNECTOR BOARD A SSY 23 9940 000 00785 FRONT BOARD A SSY 24 9940 000 00787 RUBBER 9940 000 0...

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