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Philips FWD186 Service Manual
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Mini System
©
Copyright 2006 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 ET-SL 0621 Service Audio
Version 1.0
TABLE OF CONTENTS
Location of PC Boards & Versions Variation ........................ 1-2
Specifi cations ....................................................................... 1-3
Measurement Setup ............................................................. 1-4
Service Aids, Safety Instruction, etc ...........................1-5 to 1-7
Connections & Preparation.......................................1-8 to 1-12
Troubleshooting .................................................................. 1-13
Setting Procedure & Repair Instructions ................................. 2
Disassembly Instructions & Service positions ......................... 3
Set Block & Wiring Diagram .................................................... 4
Control Board .......................................................................... 5
Main Board .............................................................................. 6
Tuner Board ............................................................................. 7
Power Board ............................................................................ 8
DVD Loader ............................................................................. 9
Set Mechanical Exploded View & Parts List .......................... 10
Subwoofer Part ...................................................................... 11
Printed in The Netherlands
Subject to modification
FWD186
Page
CLASS 1
LASER PRODUCT
© 3141 785 31090
It`s Free
/55/98
VIDEO CD

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Summary of Contents for Philips FWD186

  • Page 1 LASER PRODUCT © Copyright 2006 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 It`s Free LOCATION OF PC BOARDS TUNER BOARD MAIN BOARD CONTROL BOARD POWER BOARD VERSION VARIATIONS: Type /Versions: FWD186 Features & Board in used: Karaoke Rotary Encoder (volume control) Jog Shuttle Voltage Selector Aux Input Digital Output Headphone Socket...
  • Page 3 AMPLIFIER SECTION Digital Output ..............Output power ........... 1200 W PMPO ....SPDIF (Sony Philips digital interface) Coaxial Stereo mode ........30 W + 30 W RMS PCM ..............IEC 60958 Frequency Response ....150 Hz - 18 kHz / ± 3 dB Dolby Digital/DTS ......
  • Page 4 www.freeservicemanuals.info It`s Free 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 www.freeservicemanuals.info It`s Free SERVICE AIDS ESD Equipment: Service Tools: Anti-static table mat - large 1200x650x1.25mm ...4822 466 10953 Universal Torx driver holder .........4822 395 91019 anti-static table mat - small 600x650x1.25mm ..4822 466 10958 Torx bit T10 150mm ...........4822 395 50456 Anti-static wristband ..........4822 395 10223 Torx driver set T6-T20 .........4822 395 50145 Ω)
  • Page 6 www.freeservicemanuals.info It`s Free 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.
  • Page 7 To avoid wear-out of tips switch off un-used equipment, or reduce heat. • Mix of lead-free solder alloy / parts with leaded solder alloy / parts is possible but PHILIPS recommends strongly to avoid mixed solder alloy types (leaded and lead-free).
  • Page 8 www.freeservicemanuals.info It`s Free...
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  • Page 10 www.freeservicemanuals.info It`s Free 1-10...
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  • Page 16 www.freeservicemanuals.info It`s Free DISMANTLING INSTRUCTIONS Dismantling the DVD Module Dismantling of the Cover Front Display 1) Remove the Volume knobs & Mic knob as stated in Dismantling the Cover Front Display in Figure 7 & 8. 1) Loosen the 4 screws at top cover , 2 screws at slide Cover and 4 screws at back panel as Figure 1 &...
  • Page 17 www.freeservicemanuals.info It`s Free Dismantling of the Key Board and Cassette module Dismantling of the Power Board 1) Loosen 4 screws 'J' to remove the Power Board figure 14. 1) Loosen 13 screws 'H' to remove the KEY board figure 12. Figure 14 Figure 12 2) Remove the catch 'K' using cutter as shown in figure 15.
  • Page 18 www.freeservicemanuals.info It`s Free Service positions Service position A Service position B Note: After re-assembly, it is very important to ensure the wires are properly inserted into their respective sockets and routed not to touch or obstruct any moving parts. Service position C...
  • Page 19 www.freeservicemanuals.info It`s Free SET BLOCK DIAGRAM Main PCB AUX- IN Logic HEX Inverter TUNER PACK IC TEA5762H IC SN7404 COAXIAL OUT IC TC4052B P IC SAA6588T SWITCH Tuner PCB Y.U.V OUT (OR SCART) ES8380 A/D IC CS5340 DVD LOADER u_CO M S-VIDEO SANYO DVD LODER C-VIDEO...
  • Page 20 www.freeservicemanuals.info It`s Free WIRING DIRGRAM Control PCB LVC105880-0001...
  • Page 21 www.freeservicemanuals.info It`s Free FTD DISPLAY PIN ASSIGNMENT CONTROL BOARD TABLE OF CONTENTS FTD Display Pin Assignment ........... 5-1 Pin Connection ..............5-1 Circuit Diagram (Key PCB) ..........5-2 Circuit Diagram (Karaoke PCB) ........5-3 PCB Layout Top View ............5-4 PCB Layout Bottom View ..........
  • Page 22 www.freeservicemanuals.info It`s Free CIRCUIT DIAGRAM: KEY PCB C2511 C2523 C2535 D2501 IC251 R2506 R2519 R2532 R2544 TA2505 XL2501 C2512 C2524 C2536 D2503 JK5001 R2507 R2520 R2533 R2545 RB201 TA2506 ZD251 C2501 C2513 C2525 C2538 D2504 LD2501 R2508 R2521 R2534 R2546 TA2507 ZD252 C2502...
  • Page 23 www.freeservicemanuals.info It`s Free CIRCUIT DIAGRAM : KARAOKE PCB C3036 C3046 IC3002 Q3007 R3015 R3032 R3043 R3055 R3071 C3037 C3047 IC3003 R2556 R3016 R3033 R3045 R3056 R3072 C3038 C3049 JK3001 R3001 R3023 R3034 R3046 R3059 C3040 C3051 L3001 R3009 R3025 R3035 R3047 R3064 C3042...
  • Page 24 www.freeservicemanuals.info It`s Free PCB LAYOUT - KEY & KARAOKE (TOP VIEW) C2503 A2 C3044 B1 J11 A2 J22 B5 J34 C2 J45 A4 J8 C2 R2514 A4 R2546 A5 TA2505 B4 TP1 C2504 A5 C3045 B1 J12 A2 J23 B4 J35 C2 J46 A4 J9 C2 R2515...
  • Page 25 www.freeservicemanuals.info It`s Free PCB LAYOUT - KEY & KARAOKE (BOTTOM VIEW) C2518 C2535 C3035 C5504 IC3003 R2509 R2540 R3013 R3038 R3065 C2519 C2536 C3036 C5505 L3001 R2524 R2541 R3015 R3039 R3066 C2501 C2520 C2538 C3038 C5506 Q2501 R2525 R2543 R3016 R3040 R3067 C2502...
  • Page 26 www.freeservicemanuals.info It`s Free ELECTRICAL PARTS LIST - CONTROL BOARD D2506 4822 130 83338 LL4148 D2507 4822 130 83338 LL4148 D2508 4822 130 83338 LL4148 D2509 4822 130 83338 LL4148 D3001 4822 130 83338 LL4148 D3002 4822 130 83338 LL4148 D3003 4822 130 83338 LL4148 DP251...
  • Page 27 www.freeservicemanuals.info It`s Free ES8380 PHOENIX INTERNAL IC DIAGRAM Motor DVD/CD Motor Driver MAIN BOARD Video TV Display Audio Speakers SDRAM Audio Microphone In ES8380 (8/16-MB) Phoenix S/P DIF A/V Receiver EEPROM VFD Panel VFD Driver ROM/Flash IR Remote TABLE OF CONTENTS AN7312 INTERNAL IC DIAGRAM INTERNAL IC DIAGRAM .............
  • Page 28 www.freeservicemanuals.info It`s Free CIRCUIT DIAGRAM MAIN SERVO (TOP LEFT) C0201 C0216 C0232 C2003 C206 C223 C238 C253 C269 C285 C322 C803 D802 FB214 C0202 C0217 C0233 C2004 C207 C224 C239 C254 C270 C286 C324 C804 D803 FB215 C0203 C0218 C0234 C2006 C208 C225...
  • Page 29 www.freeservicemanuals.info It`s Free CIRCUIT DIAGRAM MAIN SERVO (TOP RIGHT) FB229 IC209 L210 Q805 R208 R226 R243 R260 R278 R329 R809 R827 RA204 ZD211 FB301 IC210 L211 Q806 R209 R227 R244 R261 R279 R330 R810 R828 RA205 ZD212 FB302 IC303 L212 R201 R210 R228...
  • Page 30 www.freeservicemanuals.info It`s Free CIRCUIT DIAGRAM MAIN SERVO (BOTTOM LEFT) C805 IC _AM5888 470U 470U /10V /10V VP VP A DR FN FN DRFP DRFP C201 C202 C247 680P 680P CL CL OS OS E ESS136P CN 201 FB201 FB201 CL OSES W ESS135P 10 10 EN EN 1...
  • Page 31 www.freeservicemanuals.info It`s Free CIRCUIT DIAGRAM MAIN SERVO (BOTTOM RIGHT) OPTI CA L IN EA UX0 UX0 2 LA 5 LO E# CO AX AX IAL- IAL- OU OU T EA UX0 UX0 3 LA 4 R 281 LA 1 GN D LA 1 LA 3 LC S3...
  • Page 32 Q409 JK JK 401C 401C C521 R526 C456 KTC 3875 3875 DI DI N_ N_ MU MU TE In Dashed part FWD182 OPEN FWD186 USE Only 47U /16V /16V 220K 220K REC_ REC_ L R313 R314 REC_ REC_ R R548...
  • Page 33 www.freeservicemanuals.info It`s Free CIRCUIT DIAGRAM MAIN AMPLIFIER (BOTTOM) Q506 R303 R320 R417 R436 R5006 R509 R524 R540 R709 R727 R744 ZD302 Q507 R304 R351 R418 R437 R5007 R510 R525 R541 R710 R728 R746 ZD501 Q701 R305 R352 R420 R439 R5008 R511 R526 R542...
  • Page 34 www.freeservicemanuals.info It`s Free PCB LAYOUT: MAIN (TOP) VIEW C0224 A3 C318 C711 A1 D519 L212 R271 C4 R443 R726 B2 ZD702 B1 C0232 B5 C320 C712 A2 D520 L214 R273 C4 R444 R727 C2 ZD901 D2 C0239 D6 C321 C713 B2 D701 L215 R274 C4...
  • Page 35 www.freeservicemanuals.info It`s Free PCB LAYOUT MAIN (BOTTOM) VIEW C0201 C263 FB228 C0202 C270 FB229 C0203 C271 Q201 C0204 C272 Q410 C0205 C298 Q411 C0206 C319 R2019 C0207 C327 R2022 C0208 C328 R210 C0209 C329 R212 C0210 C333 R214 C0211 C334 R216 C0212 C347...
  • Page 36 www.freeservicemanuals.info It`s Free 6-10 6-10 VOLTAGE IC201 ES8380FAA IC207 74HCU04D Pin NO Pin NO Voltage Voltage Pin NO Voltage IC209 N74F138D Pin NO Pin NO Voltage Voltage Pin NO Voltage IC210 74F244 Pin NO Pin NO Voltage Voltage Pin NO Voltage IC301 CO4558A Pin NO...
  • Page 37 www.freeservicemanuals.info It`s Free 6-11 6-11 ELECTRICAL PARTS LIST - MAIN BOARD ELECTRICAL PARTS LIST - MAIN BOARD D201 9940 000 05203 DIODE UF4007 JK203 9940 000 00857 RCA JACK 3P R-B-G T701 9940 000 00866 OSC COIL REC 3MH D202 9940 000 05203 DIODE UF4007 JK401...
  • Page 38 www.freeservicemanuals.info It`s Free 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 7.2V 1V check 531KHz T005 1.1V 0.2V 531-1602kHz (9kHz grid) TUNER BOARD 530-1700kHz 1700KHz...
  • Page 39 www.freeservicemanuals.info It`s Free CIRCUIT DIAGRAM : TUNER BOARD (/ 51 ver.) ANT001 A1 C020 C030 C039 C047 D001 IF002 R002 R010 R018 R028 T001 VD002 C002 C011 C021 C031 C040 C048 D002 IF003 R003 R011 R019 R029 T002 VR001 C004 C012 C022 C032...
  • Page 40 www.freeservicemanuals.info It`s Free CIRCUIT DIAGRAM : TUNER BOARD (/55 & /98 ver.) ANT001 C011 C022 C033 C043 D004 Q003 R016 R027 VC001 C002 C012 C023 C034 C044 D005 Q004 R017 R028 VC002 C004 C013 C024 C035 C047 IC001 R001 R018 R029 VD001 C005...
  • Page 41 www.freeservicemanuals.info It`s Free PCB LAYOUT - TUNER BOARD (TOP VIEW) - / 51ver. ANT001 A2 CN002 C004 D001 C005 D002 C008 D003 C009 D004 C010 D005 C017 EF450-G1 C019 IC001 IF001 C025 IF002 C029 IF003 L004 C030 Q002 C036 Q003 C037 R005 C038...
  • Page 42 www.freeservicemanuals.info It`s Free PCB LAYOUT - TUNER BOARD (TOP VIEW) - /55 & /98ver. ANT001 A2 JMP4 C005 JMP5 C006 JMP6 C007 JMP7 C009 JMP8 JMP9 C019 L001 C024 C025 Q001 C030 Q002 C035 R018 C047 T001 CN001 T002 CN002 T003 D001 T005...
  • Page 43 www.freeservicemanuals.info It`s Free VOLTAGE Pin NO Vlotage Pin NO Voltage POWER BOARD Pin NO Voltage Pin NO Voltage Pin NO Pin NO Voltage Voltage Pin NO Pin NO TABLE OF CONTENTS Voltage Voltage Voltage ................8-1 Circuit Diagram ..............8-2 PCB Layout ..............
  • Page 44 www.freeservicemanuals.info It`s Free CIRCUIT DIAGRAM-POWER BOARD BD901 CN903 R917 C901 CN904 R918 C902 D901 R919 C903 D902 R920 C904 D903 R921 C905 D904 R922 C906 D905 R923 C907 D906 R924 C908 D907 R925 C909 D908 R926 C910 D909 R927 C911 D910 R928 C913...
  • Page 45 www.freeservicemanuals.info It`s Free PCB LAYOUT-POWER BOARD BD901 C913 C928 C940 C955 D904 IC901 J910 L907 Q906 R908 R920 R932 R945 R982 C901 C914 C929 C942 C956 D905 IC902 J911 NTC901 Q907 R909 R921 R933 R951 R983 C902 C916 C930 C943 C970 D906 IC903...
  • Page 46 www.freeservicemanuals.info It`s Free ELECTRICAL PARTS LIST - POWER BOARD BD901 9940 000 02065 RECTIFIER GBU4J 4A 600V L904 9965 000 16694 6µH 13.5TS 2UEW C901 9965 000 27115 CAP. SAFTY 102PF 250V 20% L905 9965 000 16694 6µH 13.5TS 2UEW C902 9940 000 05238 CAP.
  • Page 47 www.freeservicemanuals.info It`s Free DVD LOADER It is not recommended for component repair on this Module but to replace the whole assembly when it becomes defective. Therefore limited service parts list is only for reference. TABLE OF CONTENTS Explorer View (DVD Loader)...........9-2 Mechanical Part list ............9-3...
  • Page 48 www.freeservicemanuals.info It`s Free Explorer View - DVD Loader...
  • Page 49 www.freeservicemanuals.info It`s Free MECHANICAL PART LIST - DVD LOADER LOADER BASE LOADER TRAY FRONT DAMPER RAR DAMPER TRAY MOTOR CLAMPER TOP CLAMPER DOWN GEAR PULLEY LIMIT SWITCH CONNECTOR SCREW FOR GEAR PULLEY SCREW FOR PCB SCREW FOR FRONT DAMPER SCREW FOR REAR DAMPER SCREW FOR TRAY MOTOR...
  • Page 50 www.freeservicemanuals.info It`s Free 10-1 10-1 SET MECHANICAL EXPLODED VIEW...
  • Page 51 www.freeservicemanuals.info It`s Free 10 - 2 10 - 2 MECHANICAL & ACCESSORIES PARTS LIST - MAIN UNIT 9940 000 05296 CASSETTE DOOR LENS 9940 000 00924 RCA CABLE 1500MM 9940 000 05301 KEY DECORATIVE RING 9940 000 05268 REMOTE CONTROL 45KEY 9940 000 05302 VOLUME DECORATIVE RING 9965 000 23580...
  • Page 52 www.freeservicemanuals.info It`s Free 11-1 SUBWOOFER TABLE OF CONTENTS Location of PC Boards & Specifi cations ......11-2 Measurement Setup ............11-3 Service Aids, Safety Instruction, etc ........11-4 Disassembly Instructions & Service positions ..... 11-5 to 6 Set Block & Wiring Diagram ........11-7 to 8 Main Board ..............
  • Page 53 www.freeservicemanuals.info It`s Free 11-2 LOCATION OF PC BOARDS MAIN PCB POWER PCB LED PCB SPECIFICATIONS SUBWOOFER Impedance ...................................... 4 Ω Speaker driver....................................6.5” Frequency response................................30-200 HZ Dimensions(w x h x d )............................200 x 310 x 375 (mm) Weight ......................
  • Page 54 www.freeservicemanuals.info It`s Free 11-3 MEASUREMENT SETUP AUDIO LOAD 3OHM Generator LEVEL DISTORTION METER JK401 JK501 SCOPE...
  • Page 55 www.freeservicemanuals.info It`s Free 11-4 ESD & SAFETY INSTRUCTION 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.
  • Page 56 www.freeservicemanuals.info It`s Free 11-5 DISASSEMBLY INSTRUCTIONS Dismantling the Grill Base & Speaker Driver 2. Place the Subwoofer Box as shown in the Picture 2 1. Place the Subwoofer Box as shown in the Picture 1 and loosen 4 screws A to remove the Speaker Driver. and use a screw driver to force open the Grill Base.
  • Page 57 www.freeservicemanuals.info It`s Free 11-6 SERVICE POSITION...
  • Page 58 www.freeservicemanuals.info It`s Free 11-7 11-7 BLOCK DIAGRAM...
  • Page 59 www.freeservicemanuals.info It`s Free 11-8 11-8 WIRING DIRGRAM...
  • Page 60 www.freeservicemanuals.info It`s Free 11- 9 11- 9 CIRCUIT DIAGRAM - MAIN BOARD C302 C562 Q502 R917 C303 C564 Q901 R918 C401 C565 Q902 R919 C402 C566 Q906 R920 C403 C567 Q907 R921 C404 C568 Q908 R922 C405 C569 R301 R923 C406 C570 R302...
  • Page 61 www.freeservicemanuals.info It`s Free 11-10 11-10 MAIN PCB LAYOUT TOP VIEW C302 C929 R917 C303 C930 R918 C401 C931 R919 C402 CN301 B2 R920 C403 CN501 B2 R921 C404 CN901 B2 R922 C405 CN902 B1 R923 C406 CN904 B1 R924 C407 D301 ZD301 B2 C408...
  • Page 62 www.freeservicemanuals.info It`s Free 11-11 11-11 MAIN PCB LAYOUT BOTTOM VIEW C413 R526 C501 R527 C502 R528 C503 R529 C504 R530 C505 R535 C506 R539 C507 R540 C508 R541 C509 R542 C510 R901 C511 R902 C512 C513 C514 C515 C516 C520 C523 C525 C530...
  • Page 63 www.freeservicemanuals.info It`s Free 11-12 11-12 ELECTRICAL PARTS LIST- SUBWOOFER MAIN BOARD C915 9965 000 19963 COND ELECT 3300µF 35V 20% C916 9965 000 19963 COND ELECT 3300µF 35V 20% D501 9965 000 19409 DIODE CHIP BAV16W/IN4148W D502 9965 000 19409 DIODE CHIP BAV16W/IN4148W D901 9965 000 19409...
  • Page 64 www.freeservicemanuals.info It`s Free 11-13 11-13 IC-KA7500C INTERNAL IC DIAGRAM POWER + LED BOARDS IC-BA4558D INTERNAL IC DIAGRAM TABLE OF CONTENTS Internal IC Diagram ............5-1 Circuit Diagram ..............5-2 PCB Layout View ............. 5-3 Electrical Parts list ............5-4 OUTPUT -INPUT +INPUT...
  • Page 65 www.freeservicemanuals.info It`s Free 11-14 11-14 CIRCUIT DIRGRAM :-POWER & LED BOARD BD901 Q957 C801 Q958 C802 R801 C803 R802 C901 R803 C902 R804 C903 R900 C904 R901 C907 R901A C908 R902 C909 R903 L- L- 60U 60UH- H-3A C955 C910 R904 470P-1 470P-1KV...
  • Page 66 www.freeservicemanuals.info It`s Free 11-15 11-15 PCB LAYOUT : POWER & LED BOARD BD901 C909 C955 C974 D802 D955 IC951 J909 L952 Q952 R902 R912 R955 R965 R988 C801 C910 C958 C975 D803 D956 IC952 J910 L957 Q957 R903 R913 R956 R966 R992 C802...
  • Page 67 www.freeservicemanuals.info It`s Free 11-16 11-16 ELECTRICAL PARTS LIST - SUBWOOFER POWER BOARD ELECTRICAL PARTS LIST - SUBWOOFER LED BOARD BD901 9965 000 38405 BRIDGE KBU808 8A 800V µ LD801 9965 000 38400 LED D3 RED/BLU LENS µ Q801 4822 130 41198 2SC945P C913 9965 000 20261...
  • Page 68 www.freeservicemanuals.info It`s Free 11-17 11-17 MECHANICAL EXPLODED VIEW...
  • Page 69 www.freeservicemanuals.info It`s Free 11-18 11-18 MECHANICAL & ACCESSORIES PARTS LIST - SUBWOOFER 9965 000 38404 FRONT CABINET 9940 000 02073 DC FAN 12V 70mA 0.8W 9965 000 15949 GRILLE 9940 000 01059 AC SLIDE SW 9940 000 00615 DIN CABLE 8 PIN 1500MM Note: Only these parts mentioned in the list are normal service parts.