hit counter code
Philips FW-C155/22 Service Manual
  1. Manuals
  2. Brands
  3. Philips Manuals
  4. Stereo System
  5. FW-C155/22
  6. Service manual

Philips FW-C155/22 Service Manual

Hide thumbs Also See for FW-C155/22:
Table of Contents

Advertisement

Quick Links

Download this manual See also: Owner's Manual
Mini System
Service
Service
Service
Service
Service
Service Manual
©
Copyright 2001 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 SL 0301 Service Audio
Version 1.0
TABLE OF CONTENTS
Location of PCBs & Version variations ...................... 1-2
Technical Specifications ............................................. 1-3
Measurement setup .................................................... 1-4
Service Aids, Safety Instruction, etc ........................... 1-5
Preparations & Controls ............................................. 2-1
Disassembly Instructions & Service positions ........... 3-1
Service Test Programs ............................................... 3-3
Set Block diagram ...................................................... 4-1
Set Wiring diagram ..................................................... 5-1
Front & Combi Board ..................................................... 6
ECO Power Board ......................................................... 7
Tape Mechanism ............................................................ 9
3CDC-LLC-MCD1 Module ........................................... 10
Set Mechanical Exploded view & parts list ................. 11
Printed in The Netherlands
Subject to modification
FW-C155/
Page
CLASS 1
LASER PRODUCT
GB
22/25
COMPACT
DIGITAL AUDIO
3140 785 32440

Advertisement

Table of Contents
loading

Related Manuals for Philips FW-C155/22

Summary of Contents for Philips FW-C155/22

  • Page 1 LASER PRODUCT © Copyright 2001 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 PRINTED CIRCUIT BOARDS VERSION VARIATIONS: Type /Versions: FW-C155 Features & Board in used: Incredible Surround Karaoke News Rotary Encoder (volume control) Jog Shuttle Voltage Selector Aux Input Digital Output Headphone Socket Line Output Subwoofer Output Surround Output Matrix Surround Loudspeakers Standby - Clock Display Standby - Dark ECO Power Standby (Clock Display Off)
  • Page 3 SPECIFICATIONS GENERAL: AMPLIFIER: Mainsvoltage :230V ±10% Output power : 2 x 3.5W ± 1dB Mains frequency : 50Hz Frequency response within -3dB : 50Hz-15kHz Dynamic Bass Boost : DBB1, DBB2, DBB3, DBB Off Power consumption : ≤ 11W at Standby Digital Sound Control : Jazz, Techno, Optimal, Rock ≤...

  • 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: ESD Equipment: Universal Torx driver holder ........4822 395 91019 Anti-static table mat - large 1200x650x1.25mm ... 4822 466 10953 Torx bit T10 150mm ..........4822 395 50456 Anti-static table mat - small 600x650x1.25mm ..4822 466 10958 Torx driver set T6 - T20 .........

  • Page 6: Laser Product

    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: Preparations & Controls

    PREPARATIONS AND CONTROLS...
  • Page 8 PREPARATIONS AND CONTROLS...
  • Page 9 PREPARATIONS AND CONTROLS...
  • Page 10 MAINTENANCE AND TROUBLESHOOTING...
  • Page 11 DISMANTLING INSTRUCTIONS Dismantling of the Lens Cassette 1) Uncatch 4 catches along the edge of the Cassette door (pos 5) as shown in figure 1 and 2 to remove the Lens cassette (pos 2). Figure 2: Left Cassette door Figure 1 Figure 4 Dismantling the 3CDC Module Dismantling of the Panel Rear...
  • Page 12 Dismantling of the Front Panel and Bottom Panel assembly Service pos A 1) Remove 8 screws D mounting the Front board. 4) The Front and Combi boards together with the Mains 2) Remove 1 screw E supporting the bracket, Combi board transformer can now be remove.

  • Page 13: Service Test Programs

    SERVICE TEST PROGRAM To start service test program hold P & TAPE depressed while plugging in the mains cord S refers to Service Mode. Display shows the ROM version * V refers to Version. "S-Vyy" (Main menu) yy refers to Software version number of Processor. (Counting up from 01 to 99) Mini 2002 FW-C1xx, C2xx, C3xx Dated: wk141 TUNER...
  • Page 14 BLOCK DIAGRAM FW-C155 Block diagram dd wk142-5...

  • Page 15: Set Wiring Diagram

    SET WIRING DIAGRAM FW-C155 Wiring Diagram dd wk142-5...

  • Page 16: Table Of Contents

    FTD DISPLAY PIN CONNECTIONS COMBI & FRONT BOARDS Col 1 (12G) (11G) (2G - 9G) TABLE OF CONTENTS FTD Display pin connection .......... 6-1 Tape Adjustment & Mesurement ........6-2 (Left) Tuner Adjustment Table ..........6-2 j , p j , p j , p j , p j , p...

  • Page 17: Tuner Adjustment Table

    TAPE ADJUSTMENTS & MEASUREMENTS TUNER ADJUSTMENT TABLE ( ECO6 FM/MW- and FM/MW/LW - versions with AM-frame aerial ) ADJUST Waverange Input frequency Input Tuned to Adjust Output Scope/Voltmeter TEST RECORDER MEASURE READ ON CASSETTE with MODE VARICAP ALIGNMENT General 8V ±0.2V 108MHz 5130 87.5 - 108MHz...

  • Page 18: Combi Part Component Layout

    COMBI PART - COMPONENT LAYOUT FM FRONTEND AM FRAME AERIAL...

  • Page 19: Combi Part Smd Layout

    COMBI PART - SMD LAYOUT...

  • Page 20: Tuner Circuit

    CENELEC TUNER CIRCUIT AM G13 5118 G9 FM G13 5119 G9 1101 A2 5121 E11 1102 B1 5122 H5 TUNER BOARD ECO6 1103 E2 5123 G5 / SYSTEMS-CENELEC VERSION PROGRAMMING COMPONENTS 1110 B2 6105-1 E4 1130 A2 6105-2 G6 AM-IF1 1131 C1 6106 D4 VERSION...
  • Page 21 SUPPLY CIRCUIT...

  • Page 22: Tape Circuit

    TAPE CIRCUIT...
  • Page 23 POWER AMPLIFIER & ECO CIRCUIT...
  • Page 24 FRONT PART - COMPONENT LAYOUT...
  • Page 25 6-10 6-10 FRONT PART - SMD LAYOUT...

  • Page 26: Front Circuit

    6-11 6-11 FRONT CIRCUIT...

  • Page 27: Tda7468 & Tmp87Cn71 Internal Block Diagram

    6-12 6-12 ELECTRICAL PARTS LIST - FRONT & COMBI PART TDA7468 INTERNAL BLOCK DIAGRAM - MISCELLANEOUS - - COILS & FILTERS - TDA7468 9965 000 11366 HEADPHONE SOCKET D3,5 5102 4822 157 71634 MW AERIAL 1101 4822 267 10283 COAXIAL YKD31-0432 5109 9965 000 16266 CER FIL SFE10.7MJ A1...

  • Page 28: Electrical Parts List

    6-13 6-13 ELECTRICAL PARTS LIST - DIODES - - IC & TRANSISTORS - 6320 4822 130 30621 1N4148 7403 9965 000 04931 M24C01-WMN6 6400 4822 130 31878 1N4003G 7408 4822 130 60373 BC856B 6401 4822 130 31878 1N4003G 7410 5322 130 60159 BC846B 6402 4822 130 31878...
  • Page 29 ECO POWER BOARD TABLE OF CONTENTS ECO Power Circuit ..............11-2 ECO Power Layout ..............11-3 Electrical Parts List ..............11-4...
  • Page 30 ECO POWER & AMPLIFIER CIRCUIT...
  • Page 31 ECO POWER BOARD LAYOUT '1031 C1 '2208 B4 '2216 A4 '3206 B2 '3221 C2 '5204 B3 '6209 B1 '6217 C3 7205 A2 '1200 C5 '2209 B3 '2217 A4 '3207 B3 '3222 C1 '5205 A5 '6210 C4 6218 C3 7206 C3 '1201 A5 '2210 A2 '2218 B2...
  • Page 32 ELECTRICAL PARTS LIST - ECO POWER PART - MISCELLANEOUS - - IC & TRANSISTORS - 1201 4822 071 52001 FUSE 19372(200MA) 7203 4822 130 40981 BC337-25 1204 9965 000 16270 RELAY DC 12V 5A 7204 4822 130 41344 BC337-40 5200 9965 000 16272 ST.BY TRANSFORMER 7205...

  • Page 33: Tape Mechanism

    TAPE MECHANISM TAPE MECHANISM WIRING Deck 2 Deck 1 Motor Blue Black Black White Black White Play head R/P head Erase head White Screen Screen White Blue Yellow White Screen Conn. 68 Conn. 69 Conn. 66 Conn. 65 Conn. 67 MECHANICAL PARTS LIST - TAPE MECHANISM 4822 278 90596 LEAF SWITCH...

  • Page 34: Exploded View

    EXPLODED VIEW Motor Assembly...
  • Page 35 10-1 3CDC-LLC-MCD1 (3 Disc Carousel Changer) Layout stage .3 TABLE OF CONTENTS Service Hints ..............10-2 Blockdiagram ..............10-5 Component Layout Main Board ........10-6 Circuit Diagram part1 ............10-7 Component Layout Main Board ........10-8 Circuit Diagram part2 ............10-9 Exploded View ..............10-10 Partslist ................10-12...

  • Page 36: Service Hints

    10-2 Service hints CAUTION CHARGED CAPACITORS ON THE SERVO BOARD MAY DAMAGE THE CD DRIVE ELECTRONICS WHEN CONNECTING A NEW CD MECHANISM. THAT´S WHY, BESIDES THE SAFETY MEASURES LIKE • SWITCH OFF POWER SUPPLY • ESD PROTECTION ADDITIONAL ACTIONS MUST BE TAKEN BY THE REPAIR TECHNICIAN. The following steps have to be done when replacing the CD mechanism: 1.
  • Page 37 10-3 Service hints Dismantling of Tray 1. Open the tray. 2. Release 2x catch as shown in fig. 2 and Detail A 3. Pull tray out. Detail A fig.2 Assembling of Tray 1. Turn Cam (pos. 48) clockwise to end position.
  • Page 38 10-4 Service Position...
  • Page 39 10-5 10-5 BLOCK DIAGRAM 3CDC-LLC-MCD1 CD MECHANISM MAINBOARD MCD-1 DISC 7806 7802 TDA7073A TURNTABLE FOCB+ MOTOR FOCUS MOTOR FOCB- RADIAL RADB+ MOTOR RADB- 7805 1805 7807 TDA7073A SIGNAL PROCESSOR CD LEFT SLEDGEB+ SLEDGE CD10 MOTOR SAA7324 (SAA7325) SLEDGEB- Active low pass Analog Audio Filter TDA1308...
  • Page 40 10-6 10-6 Mapping Copperside Componentside 2800 E3 3741 C4 3889 C2 1800 F2 2801 D4 3742 C4 3890 H2 1801 C5 3CDC-LLC Copperside view 3CDC-LLC Componentside view 2802 E4 3743 C3 3891 H2 1805 A2 2803 D4 3744 B4 3892 C2 1810 C2 2805 D4 3746 B3...
  • Page 41 10-7 10-7 1800 F1 2804 D4 2811 A9 2818 B11 2826 G12 2838 D8 2851 B11 2888 C4 3702 D3 3721 D6 3792 F8 3800 D8 3807 B9 3819 D14 3828 G11 3839 H6 3846 F5 3863 G13 3895 G12 7803-B D5 MP713 C9 MP743 D2...
  • Page 42 10-8 10-8 Mapping Copperside Componentside 2800 E3 3741 C4 3889 C2 1800 F2 2801 D4 3742 C4 3890 H2 1801 C5 3CDC-LLC Copperside view 3CDC-LLC Componentside view 2802 E4 3743 C3 3891 H2 1805 A2 2803 D4 3744 B4 3892 C2 1810 C2 2805 D4 3746 B3...
  • Page 43 10-9 10-9 1805 E15 2830 C9 2858 A9 2865 C4 2877 F11 3705 G4 3713 G8 3730 G2 3741 A7 3751 C7 3851 D7 3865 A10 3874 C13 3880 E6 3886 E7 3898 F7 4876 D13 6875 F7 7805-B A8 7876 G3 MP726 D8 MP804 G14...
  • Page 44 10-10 10-10 EXPLODED VIEW (3CDC-LC M ODULE 45 5x MECHANICAL PARTS Loader → this page ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3103 304 66500 DRAWER 3140 114 29070 PRESSURE RING-MCD1 3140 111 21270 METAL RING-MCD1 3103 304 66560 SUPPORT 4822 529 10386 RUBBER DAMPER CD DRIVE, REAR 4822 529 10387 RUBBER DAMPER CD DRIVE, FRONT 3103 304 06970...
  • Page 45 10-11 Drawer bottom view Drawer top view spare part non spare part 3CDC-LC Drawer assy 1999 09 13...
  • Page 46 10-12 ELECTRICAL PARTSLIST 3CDC-LLC-MCD1 MODULE –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– MISCELLANEOUS CAPACITORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3103 309 05350 CD DRIVE MCD1B 2860 4822 124 11947 10µF 4822 361 10753 CAROUSEL MOTOR 2861 4822 124 11947 10µF 4822 361 10753 TRAY MOTOR 2862 © 4822 126 13883 220pF 1800 2422 025 17389...
  • Page 47 10-13 ELECTRICAL PARTSLIST 3CDC-LLC-MCD1 MODULE –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– RESISTORS RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3801 © 4822 051 30103 10kΩ 0,06W 3880 © 4822 051 30392 3,9kΩ 0,06W 3802 © 4822 051 51831 18kΩ 0,1W 3881 © 4822 117 13632 100kΩ 0,06W 3803 © 4822 117 10833 10kΩ...
  • Page 48 10-14 ELECTRICAL PARTSLIST 3CDC-LLC-MCD1 MODULE –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– COILS TRANSISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– 1810 4822 242 73557 CERAMIC RES. 8,46MHz 7802 © 5322 130 60123 BC807-40 7808 © 4822 130 60511 BC847B DIODES 7809 © 4822 130 60511 BC847B ––––––––––––––––––––––––––––––––––––––––––––––––––––– 7810 © 4822 130 60511 BC847B 6871 ©...
  • Page 49 11-1 11-1 SET MECHANICAL EXPLODED VIEW D3 x 12 D3 x 12 D3 x 12 D3 x 10 D3 x 10 D3 x 10 D3 x 10 M2 x 3 D3 x 10 M3 x 6 D3 x 10 M3 x 6 D3 x 10 D3 x 10 D3 x 12...
  • Page 50 9965 000 11170 CASSETTE DOOR SPRING 9965 000 11159 REMOTE CONTROL 9965 000 11171 DOOR CASSETTE RIGHT 9965 000 16257 IFU FW-C155/22 9965 000 11172 DOOR CASSETTE LEFT 9965 000 11163 LOUDSPEAKER BOX 9965 000 11173 SPRING LEAF 9965 000 16258...

This manual is also suitable for:

Fw-c155/25

Table of Contents