Philips LX600 Service Manual
  1. Manuals
  2. Brands
  3. Philips Manuals
  4. Stereo Receiver
  5. LX600
  6. Service manual

Philips LX600 Service Manual

Hide thumbs Also See for LX600:
Table of Contents

Advertisement

Quick Links

See also: User Manual
Surround Receiver
Service
Service
Service
Service
Service
Service Manual
©
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 permission of Philips.
Published by BB-ET0412 Service Audio Printed in The Netherlands Subject to modification
Version 1.1

TABLE OF CONTENTS

Location of PC Boards & Version Variation............... 1-2
Specifications ..............................................................................1-3
Measurement Setup ..................................................1-4
Repair Instructions....................................................... 2
Disassembly Instructions & Service positions ............. 3
Block & Wiring Diagram .............................................. 4
Control Board .............................................................. 5
Power Board ............................................................... 6
Tuner Board (/01 Version) ........................................ 7A
Tuner Board (/69 Version) ........................................ 7B
Main Board .............................................................................. 8
Mechanical Exploded View & Parts List....................... 9
Revision List ................................................................. 10
LX600/
Page
GB
01/69
3139 785 30631

Advertisement

Chapters

Table of Contents
loading

Related Manuals for Philips LX600

Summary of Contents for Philips LX600

  • Page 1: Table Of Contents

    Revision List ..............10 © 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 permission of Philips.
  • Page 2 LOCATION OF PCB BOARDS TUNER PCB MAIN PCB CONTROL PCB POWER PCB PHONE PCB VOLUME PCB VERSION VARIATION: Type/Versions LX600 LX600 Features & / 01 / 69 Board in used RDS function Grid Switch Line Cord (Detachable) Line Cord (Fixed)

  • Page 3: Specifications

    SPECIFICATIONS MAIN UNIT Power Supply Rating 220-240V; 50Hz (for / 01) Power Supply Rating 110-127/ 220-240V; 50/60Hz AMPLIFIER SECTION Switchable (for / 69) Output power 6000 PMPO Power Consumption 180 W - Front 100W RMS / channel Dimensions (w x h x d) 435mm x 54mm x 388mm - Rear 100W RMS / channel...

  • Page 4: Measurement Setup

    MEASUREMENT SETUP Tuner FM Bandpass LF Voltmeter 250Hz-15kHz e.g. PM2534 e.g. 7122 707 48001 RF Generator e.g. PM5326 S/N and distortion meter e.g. Sound Technology ST1700B Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz). Tuner AM (MW,LW) Bandpass LF Voltmeter...

  • Page 5: Service Aids

    SERVICE AIDS Service Tools: Universal Torx driver holder .........4822 395 91019 Torx bit T10 150mm ...........4822 395 50456 Torx driver set T6-T20 .........4822 395 50145 Torx driver T10 extended ........4822 395 50423 Compact Disc: SBC426/426A Test disc 5 + 5A ......4822 397 30096 SBC442 Audio Burn-in test disc 1kHz ....4822 397 30155 SBC429 Audio Signals disc .........4822 397 30184 Dolby Pro-logic Test Disc ........4822 395 10216...
  • Page 6 WAARSCHUWING WARNING Alle IC’s en vele andere halfgeleiders zijn All ICs and many other semi-conductors are gevoelig voor electrostatische ontladingen susceptible to electrostatic discharges (ESD). (ESD). Careless handling during repair can reduce life Onzorgvuldig behandelen tijdens reparatie kan drastically. de levensduur drastisch doen verminderen. When repairing, make sure that you are Zorg ervoor dat u tijdens reparatie via een connected with the same potential as the mass...

  • Page 7: Repair Instructions

    REPAIR INSTRUCTION...
  • Page 8 REPAIR INSTRUCTION...

  • Page 9: Disassembly Instructions

    DISASSEMBLY INSTRUCTIONS 1) Loosen 9 screws and remove the Top Cover by lifting the rear portion upwards before sliding it out towards the rear. - 5 screws on the back - 2 screws each on the left & right side 2) Loosen 7 screws &...
  • Page 10 SERVICE POSITIONS Service position A Service position B...

  • Page 11: Block & Wiring Diagram

    BLOCK DIAGRAM...
  • Page 12 WIRING DIAGRAM...

  • Page 13: Control Board

    HT16511 INTERNAL BLOCK DIAGRAM Command Decoder Serial I/F Display RAM 20-Bit S1/K1– Segment S12/K12 Output Latch 20-Bit x 16 Words Driver Timing Generator Multiplexed Key Scan S13/G16– S20/G6 Driver Key Data RAM 16 Bit (4 x 12) Shift Register Grid K0-K3 G1–G8 Driver...
  • Page 14 CIRCUIT DIAGRAM -CONTROL BOARD C201 R992 C202 R996 C203 RB202 C203A RB2001 D6 C204 RB2002 E5 C205 SN201 C207 TA201 C208 TA202 C209 TA203 C210 TA204 C211 TA206 C217 TA207 C218 TA209 C219 TA210 C220 XL981 C991 ZD201 C992 C993 C994 C995 C996...
  • Page 15 PCB LAYOUT - TOP VIEW C201 D201 RB2001 B3 TA203 TA210 C203 D202 R992 RB202 TA204 XL980 C203A DP201 RB202 SN201 TA206 ZD201 C204 LD201 RB2001 B3 TA201 TA207 C966 RB202 TA202 TA209 PCB LAYOUT - BOTTOM VIEW C202 C211 C992 R204 R213...
  • Page 16 ELECTRICAL PARTS LIST - CONTROL BOARD MISCELLANEOUS DP201 9965 000 17398 VFD 35P HNA-10SS28 LD201 9965 000 17400 LED 3DIA RED ROUND SN201 9965 000 23591 IRT RECEIV IRM-2038F4 TA201 9965 000 20267 TACT SWITCH TA202 9965 000 20267 TACT SWITCH TA203 9965 000 20267 TACT SWITCH...

  • Page 17: Power Board

    POWER BOARD (For Information only) It is not recommended for component repair on this board but to replace the board when it becomes defective. Therefore no service parts list is published in this chapter. The only service part available for replacement is: SW PWR SUP ASSY 230V (/01) .......
  • Page 18 CIRCUIT DIAGRAM - POWER BOARD ( / 01 )
  • Page 19 CIRCUIT DIAGRAM - POWER BOARD ( / 69 )
  • Page 20 PCB LAYOUT - POWER BOARD...
  • Page 21 7A-1 7A-1 TUNER ADJUSTMENT TABLE Waverange Input frequency Input Tuned to Adjust Output Scope/Voltmeter VARICAP ALIGNMENT 108MHz 7.5V ± 1V check 87.5 - 108MHz (50kHz grid) 87.5MHz check 1.4V ± 0.2V 1602KHz check 7.2V ± 1V 1.1V ± 0.2V 531KHz T005 531-1602kHz TUNER BOARD (/01)
  • Page 22 7A-2 7A-2 CIRCUIT DIAGRAM - TUNER BOARD ANT001 R001 R002 R003 R004 C002 R005 C004 R006 C005 R007 C006 R008 C007 R009 C008 R010 C009 R011 C010 R012 C011 R013 C012 R014 C013 R015 C014 R016 C015 R017 C016 R018 C017 R019 C018...
  • Page 23 7A-3 7A-3 PCB LAYOUT - TUNER BOARD (TOP VIEW) ANT001 A2 C010 C029 C043 D001 Q003 T004 C014 C030 C044 D002 T005 C017 C033 C045 D004 R005 T006 C019 C036 C046 IC001 R024 VC001 C004 C024 C037 C047 IF001 R035 VD001 C005 C025...
  • Page 24 7A-4 7A-4 PCB LAYOUT - TUNER BOARD (BOTTOM VIEW) C016 C032 D005 R002 R011 R019 R029 R040 VR001 C002 C018 C034 IC001 R003 R012 R020 R030 R046 C006 C020 C035 IC002 R004 R013 R021 R033 T002 C007 C021 C040 Q001 R006 R014 R023...
  • Page 25 4822 130 41198 2SC945P Q004 9965 000 14175 2SA733Q,P IC001 9965 000 23920 IC 44P TEA5762H QFP44 PHILIPS IC002 9965 000 23921 IC 20P SAA6588T SO20 PHILIPS Note : Only the parts mentioned in this list are normal service spare parts.
  • Page 26 7B-1 7B-1 TUNER ADJUSTMENT TABLE Waverange Input frequency Input Tuned to Adjust Output Scope/Voltmeter VARICAP ALIGNMENT 108MHz 6.5V ± 1.2V check 87.5 - 108MHz 1.0V ± 0.5V (50kHz grid) 87.5MHz check 1602KHz 7.8V ± 0.2V check ± T005 1.1V 0.5V 531KHz 530-1710kHz TUNER BOARD (/69)

  • Page 27: Tuner Board (/01 Version)

    7B-2 7B-2 CIRCUIT DIAGRAM - TUNER BOARD ANT001 A1 R004 C002 R005 C005 R006 C007 R010 C006 R011 C008 R015 C009 R016 R017 R018 R019 C010 R020 C011 R021 C012 R023 C013 R024 C014 R025 C015 R026 C016 R027 C019 R028 C020 R029...
  • Page 28 7B-3 7B-3 PCB LAYOUT - TOP VIEW ANT001 C024 D001 IF002 JWP7 R018 VC002 C025 D002 IF003 JWP8 T001 VD001 C005 C030 D003 JWP2 JWP9 T002 VD002 C006 C035 D004 JWP3 T003 VD003 C007 C047 D005 JWP4 L001 T005 VD004 C009 CN001 IC001...
  • Page 29 7B-4 7B-4 PCB LAYOUT - BOTTOM VIEW C014 C029 C039 IC001 R010 R023 R031 C015 C031 C040 Q003 R011 R024 R032 C002 C016 C032 C041 R001 R015 R025 R033 C008 C020 C033 C042 R002 R016 R026 R034 C010 C021 C034 C043 R004 R017...
  • Page 30 7B-5 7B-5 ELECTRICAL PARTS LIST - TUNER BOARD (/69 Version) MISCELLANEOUS ANT001 9965 000 17361 RF JACK FEMALE TYPE Voltages CN002 9965 000 15855 CONNECTOR S2B-XH-A 2P IF001 9965 000 17368 CER FILYER 10.7MHz IF002 9965 000 15868 CER FILTER 10.7MHz IF003 9965 000 23585 CER FILTER CDA10.7MG-18A...

  • Page 31: Main Board

    ES6128 INTERNAL IC DIAGRAM Video ROM/Flash T V Display 4/16 MB Audio DAC Speakers DRAM ES6128 S/PDIF A/V Receiver Vibratto-S EEPROM Microphone In Audio ADC DVD Drive VFD Driver VFD Panel MAIN BOARD IR Remote EN29F0401 INTERNAL IC DIAGRAM DQ0 -DQ7 Vc c B l ock Protect Sw itc hes Vs s...

  • Page 32: Voltages

    Voltages: IC210 (IMP809SEUR-T) IC1010 (WM8772) PIN NO PIN NO Voltage Voltage PIN NO IC301 (TP5228) Voltage PIN NO Voltage IC1012 (B1117N) PIN NO IC303 & IC304 & IC305 & IC306 & IC307 & IC309 & IC407 & IC408 & IC409 & IC3201 & IC3202 & IC3203 (RC4558D) Voltage PIN NO...

  • Page 33: Circuit Diagram (Top Left)

    CIRCUIT DIAGRAM - TOP LEFT C915 C9005 R3050 C950 C9008 R3056 C951 C9009 R3201 C952 C9010 R3202 C953 C9012 R3203 C954 C9031 R3204 C955 C9032 R3205 C956 C9033 R3206 C957 C9034 R3207 C958 C9036 R3208 C959 C9037 R3209 C960 C9038 R3210 C961 C9039...

  • Page 34: Circuit Diagram (Top Right)

    CIRCUIT DIAGRAM - TOP RIGHT C1002 L1101 C1006 L1102 C1008 L1103 C1010 L1003 C1022 L1013 C1023 L1021 C1024 L1022 C1030 L1061 C1034 L1062 C1035 L1087 C1036 R256 C1037 R905 C1038 R1007 C1039 R1010 C1040 R1012 C1041 R1013 C1042 R1014 C1043 R1018 C1044 R1019...

  • Page 35: Circuit Diagram (Bottom Left)

    CIRCUIT DIAGRAM - BOTTOM LEFT C301 C426 Q911 R391 C302 C427 R301 R392 C303 C428 R302 R393 C304 C919 R303 R394 C305 C920 R304 R395 C306 C922 R305 R407 C307 C925 R306 R408 C308 C1122 R307 R409 C309 C1122A C3 R308 R410 C311...

  • Page 36: Circuit Diagram - Bottom Right

    CIRCUIT DIAGRAM - BOTTOM RIGHT C214 C5127 D5329 R595 C215 C5128 D6713 R902 C456 C5129 D6714 R903 C457 C5130 D6715 R913 C467 C5131 IC407-A R918 C468 C5134 IC407-B R919 C471 C5135 IC408-A R2001 C472 C5136 IC409-A R3401 C473 C5157 IC409-B R3402 C474 C5158...

  • Page 37: Pcb Layout(Top View)

    PCB LAYOUT - TOP VIEW C301 C351 C428 C3214 C4010 C5225 C987 C1122 C9036 D909 IC3207 A2 L1011 Q9034 B1 R367 R454 R917 R3036 R3225 R3403 RA1018 C1 C302 C355 C456 C3215 C5101 C5229 C1008 C1122A C3 C9038 FB1002 C2 IC3208 B2 L1012 R256...

  • Page 38: Pcb Layout(Bottom View)

    PCB LAYOUT - BOTTOM VIEW C214 C403 C956 C1047 C1103 C3201 C4137 C5215 C5331 D5228 L1022 R313 R383 R590 R1088 R3207 R3605 R5128 R5303 C215 C404 C957 C1048 C1131 C3202 C4138 C5217 C5336 D5229 L1101 R314 R384 R591 R1090 R3208 R3606 R5129 R5304...

  • Page 39: Electrical Parts List

    ELECTRICAL PARTS LIST - MAIN BOARD ELECTRICAL PARTS LIST - MAIN BOARD MISCELLANEOUS CF1600 9965 000 23595 RES 2P 600kHz LZ601 9965 000 15931 INDUCTOR 100uH 10% R3020 9965 000 23940 RESISTOR 470R 1/4W 5% CF D907 4822 130 31438 1N4001G CF1601 9965 000 23596 RES 2P 700kHz...
  • Page 40 8-10 8-10 ELECTRICAL PARTS LIST - MAIN BOARD TRANSISTORS & INTEGRATED CIRCUITS IC306 9965 000 15886 IC 8P RC4558D IC307 9965 000 15886 IC 8P RC4558D IC309 9965 000 15886 IC 8P RC4558D IC401 9965 000 12514 IC 42P M62446FP IC407 9965 000 15886 IC 8P RC4558D 8D...
  • Page 41 EXPLODED DRAWING use for / 01 use for / 69...
  • Page 42 MECHANICAL & ACCESSORIES PARTS LIST - MAIN UNIT SCREW LISTS - MAIN UNIT 9965 000 23898 MAIN+VOL+PHONE PCBA D3 x 8 9965 000 23885 MAIN+VOL+PHONE PCBA D3 x 8 9965 000 23899 CONTROL PCBA D2.5 x 8 9965 000 23900 TUNER PCBA M3 x 6 9965 000 23561...
  • Page 43 10-1 REVISION LIST Version 1.0 (3139 785 30630) Initial Release LX600/01/69 Version 1.1 (3139 785 30631) Page 9-2 : Additional of Satellite Speaker Assembly Breakdown...

Table of Contents