Philips FW-V787/21M Service Manual
  1. Manuals
  2. Brands
  3. Philips Manuals
  4. Stereo System
  5. FW-V787/21M
  6. Service manual

Philips FW-V787/21M Service Manual

Hide thumbs Also See for FW-V787/21M:
Table of Contents

Advertisement

Quick Links

See also: User Manual
Mini System
Service
Service
Service
Service
Service
Service Manual
©
Copyright 2002 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 0307 Service Audio
Version 1.0

TABLE OF CONTENTS

Location of pc boards & Version variations ................ 1-2
Technical Specifications ............................................. 1-3
Measurement Setup .................................................... 1-4
Service Aids, Safety Instruction, etc. .......................... 1-5
Preparations & Controls ............................................. 1-7
Disassembly Instructions & Service positions .............. 2
Service Test Programs ............................................... 3-1
Set Block Diagram ...................................................... 4-1
Set Wiring Diagram ..................................................... 4-2
Front Control Board ....................................................... 5
Front Display Board ....................................................... 6
Eco6 Tuner Board : Systems Non-Cenelec .............. 7A
VCD-MPEG-01B Module ............................................... 8
ETF7 ND Tape Module .................................................. 9
3Cdc-Lc-Vcd Module ............................................... 10
P2002 100W Vcd Module .......................................... 11
Center/Surround & Matrix Surround Socket Board ... 11A
Af9 Board .................................................................... 12
Vcd Gnd Isolator Board ............................................ 13
Set Mechanical Exploded View & parts list ................. 14
Printed in The Netherlands
Subject to modification
FW-V787/
Page
VIDEO CD
CLASS 1
GB
21M
3140 785 32420

Advertisement

Table of Contents
loading

Related Manuals for Philips FW-V787/21M

Summary of Contents for Philips FW-V787/21M

  • Page 1 LASER PRODUCT © Copyright 2002 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 MAINS SOCKET BOARD MATRIX SURROUND SOCKET BOARD VIDEO OUT CINCH BOARD HEADPHONE BOARD KARAOKE BOARD L/R AMP. & SUPPLY BOARD VERSION VARIATIONS: Type /Versions: FW-V787 /21M Features & Board in used: Aux in /CDR in Line Out Surround Out Subwoofer Out...
  • Page 3 SPECIFICATIONS GENERAL: CASSETTE RECORDER: Number of track : 2 x 2 stereo Mains voltage : 110-127V / 220-240V Switchable : 4.76 cm/sec ± 2% Mains frequency : 50/60Hz Tape speed Wow and flutter : < 0.4% DIN Power consumption : < 1W at ECO Power Standby : 25W at Standby (DEMO mode off) Fast-wind/Rewind time C60 : 130 sec...

  • 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 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 AND CONTROLS...
  • Page 8 PREPARATIONS AND CONTROLS...
  • Page 9 PREPARATIONS AND CONTROLS...
  • Page 10 1-10 PREPARATIONS AND CONTROLS...
  • Page 11 DISMANTLING INSTRUCTIONS Dismantling of the CDC Module and Front Panel Assembly Dismantling of the Cassette Cover 4) Remove the Cover Tray VCD (pos 106) as indicated. 2. Twist screw driver 3. Lift up and out Remove Cover Tray VCD 1. Place screw driver (flat side) between 5) Loosen 2 screws A and 2 screws B to remove the CDC the cassette cover...
  • Page 12 Dismantling of the Front Display Board and Front Control Board Dismantling of the Rear Portion 1) Remove 1 screw C as indicated to loosen the VCD GND 1) Remove 1 screw J and uncatch M1 as indicated to loosen Isolator Board (pos V1109). the AF Board (pos 1102-A).
  • Page 13 Repair Hints 3) During repair it is possible to disconnect the Tuner Board Service position C Picture 3 (pos 1103) and CDC & MPEG Module (pos 1105) unless the fault is suspected to be in that area. This will not affect the performance of the rest of the set.
  • Page 14 SERVICE TEST PROGRAM To start service test program ™ hold & Aux depressed while plugging in the mains cord S refers to Service Mode Display shows the V refers to Version ROM version "S-Vyy" yy refers to Software version number of the uProcessor (Main menu) (counting up from 01 to 99) QUARTZ...
  • Page 15 SET BLOCK DIAGRAM 75 ohm COAX1 (FROM CDC) Vpp 0.5V NOTE : MAIN SIGNAL PATH MEASUREMENTS ARE IN AUX MODE : LEVELS AT MAX VOL AUX 500mV XX mV YY dBA S/N AT 500mW CDR 1V ZZ dB HEADROOM (1% THD) WRT TO LEVEL AT MAX VOL +12V_A +9V1 250mV...
  • Page 16 SET WIRING DIAGRAM FRONT * For POWER 2001 Module (30-70W Version) Only. FRONT FRONT CONTROL/KEYS VU Meter # For VCD Only. CDC KEYS ( 1107 Note : Some values may varies, see respective parts list for correct value. ( 1107 ) MOTOR ( 1107 ) LS SL/SR...
  • Page 17 REMARKS : FRONT CONTROL BOARD TABLE OF CONTENTS Front Control Board - Component & Chip layout .... 5-2 Front Control Board - Circuit diagram ......5-3 IR-Eye Part - Layout & Circuit diagram ......5-3 Key-CDC Part - Layout & Circuit diagram ....... 5-4 VU Meter Part - Layout &...
  • Page 18 FRONT CONTROL BOARD - COMPONENT LAYOUT This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3446 pt2 dd wk0116 FRONT CONTROL BOARD - CHIP LAYOUT This assembly drawing shows a summary of all possible versions.
  • Page 19 FRONT CONTROL BOARD - CIRCUIT DIAGRAM IR-EYE BOARD - COMPONENT LAYOUT IR-EYE BOARD - CHIP LAYOUT 1600 F1 1653 C3 1660 D5 1667 C4 1674 D5 2605 B4 2622 F6 3606 A2 3613 C3 3620 C7 3632 D3 3639 D6 3648 G3 3655 H6 6604 E4...
  • Page 20 KEY-CDC BOARD - COMPONENT LAYOUT KEY-CDC BOARD - CIRCUIT DIAGRAM 1800 A3 1802 B2 1804 B1 2800 B1 3801 A1 3803 A1 3805 A2 3807 A2 6803 A1 1801 B2 1803 B2 1805 B1 3800 A1 3802 A2 3804 A1 3806 A2 6802 A1 6804 A2...
  • Page 21 KARAOKE BOARD - COMPONENT LAYOUT KARAOKE BOARD - CHIP LAYOUT ELECTRICAL PARTS LIST - FRONT CONTROL BOARD MISCELLANEOUS 1600 4822 267 51453 Flex Connector 12P 2704 4822 126 13909 680pF 10% 50V 1602 4822 265 11535 Flex Connector 8P 2705 3198 017 41050 1uF 10V 1650...
  • Page 22 ELECTRICAL PARTS LIST - FRONT CONTROL BOARD ELECTRICAL PARTS LIST - FRONT CONTROL BOARD RESISTORS 3655 4822 051 30102 1k 5% 0,062W 4708 4822 051 30008 0R Jumper 0603 7843 5322 130 60159 BC847B 3700 4822 116 52243 1k5 5% 0,5W 4709 4822 051 30008 0R Jumper 0603...
  • Page 23 FTD DISPLAY PIN CONNECTIONS FRONT DISPLAY BOARD (1G) (1G) (1G) (1G) TABLE OF CONTENTS FTD pin connection ............6-1 Front Display Board - Chip layout ........6-2 Front Display Board - Component layout ......6-3 Front Display Board - Circuit diagram ......6-4 Headphone Part - Layout &...
  • Page 24 FRONT DISPLAY BOARD - CHIP LAYOUT This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3447 pt2 dd wk0119...
  • Page 25 FRONT DISPLAY BOARD - COMPONENT LAYOUT This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3447 pt2 dd wk0119...
  • Page 26 FRONT DISPLAY BOARD - CIRCUIT DIAGRAM 1400 D1 1408 F1 1533 J16 2505 B6 2512 I1 2519 J10 2526 J13 2534 J17 2542 C15 2549 C19 2556 E19 2563 G20 2570 C13 2577 H10 2584 A18 3401 F10 3409 G10 3417 F12 3424 F13 3433 D13...
  • Page 27 HEADPHONE BOARD - COMPONENT HEADPHONE BOARD - CHIP LAYOUT ELECTRICAL PARTS LIST - FRONT DISPLAY BOARD LAYOUT 2518 4822 124 22726 4,7uF 35V 2573 3198 028 44790 47uF 20% 35V 2519 5322 126 11583 10nF 10% 50V 2574 4822 122 33761 22pF 5% 50V 2520 5322 126 11583...
  • Page 28 ELECTRICAL PARTS LIST - FRONT DISPLAY BOARD ELECTRICAL PARTS LIST - FRONT DISPLAY BOARD RESISTORS 3435 4822 051 30471 470R 5% 0,062W 3519 4822 051 30103 10k 5% 0,062W 3578 4822 051 30103 10k 5% 0,062W 5409 4822 157 62552 Coil 2,2uH 5% 3436 4822 051 30471...
  • Page 29 7A-1 7A-1 BLOCK DIAGRAM TUNER BOARD ECO 6 Systems Vcc1 buffer ampl. Stab Stab Discriminator FM-RF FM-IF 1 FM-IF 2 (MPX) Vcc2 1101 Loop (1102) LF filter 10,7 MHz 10,7 MHz 10,7 MHz 1120 left left Stereo right right Det. Decoder Frontend Mixer...
  • Page 30 7A-2 7A-2 1101 A1 1102 B1 1103 F2 1120 E14 1130 A2 TUNER BOARD ECO6 1131 B2 / SYSTEMS NON CENELEC 1132 G13 2101 B3 VERSION PROGRAMMING COMPONENTS 2102 B1 1101 2103 C7 2105 2104 B3 AM-IF1 1130 2105 A2 100n 5111 450kHz...
  • Page 31 7A-3 7A-3 1101 A6 1120 A4 1132 A5 2128 C4 2138 C2 3142 D2 5110 B3 5114 A2 5123 D5 7112 C1 9104 B5 9107 D4 TUNER ADJUSTMENT TABLE ( ECO6 FM/MW- and FM/MW/LW - versions with AM-frame aerial ) 1102 B6 1130 B5 2106 C5...
  • Page 32 7A-4 7A-4 Electrical Partslist ECO6 SYSTEMS NON CENELEC MISCELLANEOUS RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3143 © 4822 051 20223 22kΩ 0,1W 1101 2422 015 19376 SOCKET 2P CLICKFIT USA only RDS only 1102 4822 267 10283 SOCKET COAX, IEC 75Ω 3144 © 4822 051 10102 1kΩ...
  • Page 33 EXPLODED VIEW OF MODULE 3CDC-LC-VCD Module D3 x 16 VCD - MPEG-01B MODULE This chapter shows the MPEG-01B Board, for 3CDC-LC-VCD mechanism & electronics please refer to Chapter 10 Flex Cable 22pin TABLE OF CONTENTS (3139 110 35290) Plate Insulation CDC-LC Exploded View of Module ..........
  • Page 34 NOTES: Brief Introduction on the MPEG 1. When VCD source is selected the MPEG_RESET line will go positive triggering the following: DRST pulse to reset 8-bit microcontroller IC 7212 RSTOUT# pulse to reset IC 7201 ES3880 IC7212 sends CD10_RST to reset Signal Processor IC 7802 on the CD Board. 2.
  • Page 35 MPEG-01B BLOCK DIAGRAM 8-BIT MICROCONTROLLER (IC 7212) INTERNAL BLOCK To Front Microprocessor via Servo Board Conn. MPEG-01B 1601 - DSA_ACK P2-0 P0-0 - DSA_DAT - DSA_STB P2-1 P0-1 P2-2 P0-2 P2-3 P0-3 DRAM MSM514265E P2-4 P0-4 P2-5 P0-5 +3.5V I 2 S From MIC_IN P2-6...
  • Page 36 ES3880 VIDEO CD PROCESSOR CHIP VISBA VIDEO PC PROCESSOR CHIP PIN DESCRIPTION Name Number Definition 1, 31, 51 Voltage supply for 3.3 V. RAS# DRAM row address strobe (active low). LA12 AUX4 DWE# DRAM write enable (active low). LA13 AUX3 DA[8:0] 12:4 DRAM multiplexed row and column address bus.
  • Page 37 ES3883 VIDEO CD COMPANION CHIP Name Number I/O Definition Transmit audio data input. TBCK Transmit audio bit clock. Dual-purpose pin RWS is the receive audio frame sync. 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 DSC_D7 MIC2 SEL_PLL1...
  • Page 38 MPEG-01B BOARD LAYOUT 3139 113 3448 pt2 dd wk0141 3139 113 3448 pt2 dd wk0141...
  • Page 39 ES3880 CIRCUIT 1601 D1 2210 E9 2258 E9 2271 E1 2276 C2 2280 C9 3204 C3 3207 C4 3210 E3 3214 B9 3234 E8 3272 B2 3275 B8 5207 E9 7201 B4 7205-A F2 7205-D F2 2201 E9 2223 A3 2268 D1 2272 F1 2277 B2...
  • Page 40 ES3883 CIRCUIT 1602 C9 2213 D1 2216 D2 2219 C9 2225 B8 2228 A7 2231 B6 2253 A1 2259 E7 2263 C7 2284 A4 3219 E2 3224 B4 3227 F8 3231 E8 3235 D9 3238 F7 3241 F1 3244 D8 3247 B8 3250 B7 4001 F3...
  • Page 41 AUDIO CIRCUIT 2202 F3 2203 F3 2204 F3 2209 F1 2212 F2 2251 2221 F6 2237 D1 2238 F7 3266 2240 D1 2242 C3 2243 F5 2244 D2 2245 C1 4u7 2260 AGND 3265 2246 C1 2.4V AOL- 2252 10u 2249 F2 3285 LEFT...
  • Page 42 8-10 8-10 ELECTRICAL PARTS LIST - MPEG-01B BOARD ELECTRICAL PARTS LIST - MPEG-01B BOARD MISCELLANEOUS 5207 4822 526 10704 FE Bead 100MHz 2266 3198 016 31020 1nF 5% 25V 3243 4822 051 30472 4k7 5% 0,062W 1601 2422 025 16837 Flex Socket 22pin Hort.
  • Page 43 Tapedeck wiring (Double deck) TO ETF BOARD CONNECTOR 1770 (ND) 14P CONNECTOR 1740 (DB) 14P CRO2* CRO2* * Not for Ferro version ETF7 TAPE MODULE (Non-Dolby Version) MODE TAPE DECK MOTOR Mechanism B Mechanism A TO ETF BOARD TO ETF BOARD CONNECTOR 1730 (3P) CONNECTOR 1710 (ND) 5P CONNECTOR 1720 (DB) 6P...
  • Page 44 BLOCK DIAGRAM Line-In ATTEN 7710 7720 9792 # PB Out Playback SOURCE SEL PRE-AMPLIFIER ATTEN Head HEF4952BT AN7318S For Dolby version only ALCEN 1A0 1A1 1A2 PB In PB Out 7630 Rec current REC Out 7740 DOLBY B NR Rec/Pb Rec In CXA1101M Head...
  • Page 45 Brief introduction General 13. Motor Speed (For FR versions only) Playback Mode Signal from the playback head Deck A or Deck B is selected and fed through by the Mode Selector IC7710 (HEF4952BT). During High speed dubbing, a feedback signal from the uP through pin 03 of the IC7610 (HEF4094BT) will trigger the transistors 7622 (BC847B) and 7616 (BC857B) to cause a change in the voltage level between High and Low, thus changing The signal is amplified by amplifier IC7720 (AN7323S) before feeding to the IC7740 (HEF4952BT) and out to the AF Board via connector 1701.
  • Page 46 CONNECTORS ASSIGNMENTS: CONNECTOR 1701 INTERCONNECTION TO AF BOARD CONNECTOR 1740 DECK A & B CONTROL INTERFACE (For Dolby B NR version only) REC REW Record tab protection status switch (reverse) [open=on: close=off] REC-L Record input left REC-R Record input right CrO2 B Chrome tape detection switch deck B [open=Cr: close=Fe]...
  • Page 47 TAPE MECHANISM ELECTRONICS TAPE ADJUSTMENT & CHECK TABLE ADJUST TEST RECORDER MEASURE READ ON CASSETTE MODE with B Photo Sensor 1. B Rec Switch (REV) Rec-R ADJUST MOTOR SPEED 2. B CrO2 Switch CrO2* PLAY B 3620 3150Hz +/- 0.5% SBC420 frequency NORMAL SPEED...
  • Page 48 COMPONENT LAYOUT CHIP LAYOUT Some location on this board is prepared for both 0603 & 0805 SMDs footprint, 3139 113 3409 pt2 dd wk0042 in such locations 0603 SMDs may be substituted. 3139 113 3409 pt2 dd wk0042...
  • Page 49 ANALOG CIRCUIT 1701 F9 2705 A2 2712 B6 2719 C5 2726 D4 2735 B3 2745 F5 2765 B4 2785 F1 3705 A4 3712 B4 3719 C6 3726 D5 3733 A2 3744 F8 3753 F5 3760 A7 3767 A7 3774 E3 3781 D2 4794 C6 6774 D3...
  • Page 50 SERVO CONTROL CIRCUIT 1702 A7 1760 B8 2622 D2 2625 E4 3601 B2 3604 C2 3607 C6 3610 D6 3613 B2 3618 A4 3622 A4 3625 B3 3630 A6 3676 C5 3680 C5 3687 D2 4785 D2 6612 B6 7612 A6 7616 A4 7620 B6 7624 D6...
  • Page 51 TAPE MECHANISM - MOTOR EXPLODED VIEW TAPE MODULE EXPLODED VIEW 4822 361 11055 Motor Assembly 1 3139 118 77130 Autoreverse Mech. CWE44FR01 Screw M2,6 x 5 1 3139 118 77140 Non-Autoreverse Mech. CWE44FF02 Chrome/Ferro Screw M2 x 5 1 3139 118 77950 Non-Autoreverse Mech.
  • Page 52 9-10 9-10 TAPE MECHANISM A - PLAY MECHANICAL PARTS - PLAY MECHANISM 9965 000 02313 Play Head (Non-Autoreverse deck) 9965 000 02321 Play Head (Autoreverse deck) 4822 402 10972 Pinch Arm Assembly R 9965 000 02314 Coil Assembly 9965 000 06443 Cam Gear 4822 528 11209 Flywheel Assembly RV...
  • Page 53 9-11 9-11 TAPE MECHANISM B - RECORD/PLAYBACK (Non-Autoreverse version) MECHANICAL PARTS - REC/PB MECHANISM 9965 000 02313 Play Head 9965 000 02600 Head, Erase 4822 402 10972 Pinch Arm Assembly R 9965 000 02314 Coil Assembly 9965 000 06443 Cam Gear 4822 528 11209 Flywheel Assembly RV 44-2...
  • Page 54 9-12 9-12 TAPE MECHANISM B - RECORD/PLAYBACK (Autoreverse version) MECHANICAL PARTS - REC/PB MECHANISM 4822 402 10972 Pinch Arm Assembly R 9965 000 02314 Coil Assembly 9965 000 06443 Cam Gear 4822 528 11209 Flywheel Assembly RV 9965 000 02322 Belt AF 44-2 9965 000 02317...
  • Page 55 9-13 9-13 ELECTRICAL PARTS LIST - ETF7 NON-DOLBY BOARD ELECTRICAL PARTS LIST - ETF7 NON-DOLBY BOARD MISCELLANEOUS 2738 482212614585 100nF 10% 50V 3685 482211652234 100k 5% 0,5W 3745 482205120332 3k3 5% 0,1W Autoreverse 1701 482226710953 Flex Socket 7pin Vert. 2741 482212611585 22nF +80/-20% 25V 3686 482211710837 100k 1% 0,1W...
  • Page 56 9-14 9-14 ELECTRICAL PARTS LIST - ETF7 NON-DOLBY BOARD RESISTORS 4706 482205120008 0R Jumper 0805 6612 482213031878 1N4003G 4707 482205120008 0R Jumper 0805 6614 482213030621 1N4148 Autoreverse 4708 482205120008 0R Jumper 0805 6770 482213030621 1N4148 4709 482205120008 0R Jumper 0805 6771 482213030621 1N4148 4710 482205120008...
  • Page 57 10-1 3CDC-LC-VCD (3 Disc Carousel Changer) Layout stage .2 TABLE OF CONTENTS Service Hints ..............10-2 Wiring ................10-4 Blockdiagram ..............10-5 Component Layout Main Board ........10-6 Circuit Diagram part 1 ............10-7 Component Layout Main Board ........10-8 Circuit Diagram part 2 ............10-9 Circuit Diagram part 3 ............10-10 Exploded View ..............10-10 Partslist ................10-12...

  • Page 58: 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 59 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 60 10-4 Wiring Disc Motor Inner switch Slide Motor Service Position 8005...
  • Page 61 10-5 10-5 BLOCK DIAGRAM 3CDC-LC VCD Version CD MECHANISM MAINBOARD VAM2201 DISC 7816 1805 M63000 7803 7802 EXCK DQSY DQSY TURNTABLE SBSO FOCB+ MOTOR CD Text FOCUS SBSY SCOR SRDT SRDT MOTOR SFSY WFCK µP_CLK FOCB- SCLK CL11 CD Text LC89170M 1802 RADIAL...
  • Page 62 10-6 10-6 Mapping Copperside Componentside 2800 F4 3732 C2 3851 E4 4828 C3 7823 F2 0801 E2 2801 D4 3733 C2 3852 F1 4829 G4 0802 C3 3CDC-LC (Herman) Copperside view 2802 E4 3734 D2 3CDC-LC (Herman) Components seen from Copperside 3853 E4 4830 G3 0803 A4...
  • Page 63 10-7 10-7 1800 2803 2808 2815 2830 2839 2848 2886 3704 3722 3728 3802 3808 3822 3834 3839 3845 3852 3866 3874 7801 7822 1801 2804 2809 2817 2831 2840 2859 2887 3709 3724 3729 3803 3811 3824 3835 3841 3846 3854 3868...
  • Page 64 10-8 10-8 Mapping Copperside Componentside 2800 F4 3732 C2 3851 E4 4828 C3 7823 F2 0801 E2 2801 D4 3733 C2 3852 F1 4829 G4 0802 C3 3CDC-LC (Herman) Copperside view 2802 E4 3734 D2 3CDC-LC (Herman) Components seen from Copperside 3853 E4 4830 G3 0803 A4...
  • Page 65 10-9 10-9 1802 2816 2823 2833 2843 2870 3705 3712 3718 3733 3767 3804 3812 3817 3825 3832 3858 3862 3878 6807 7802 1805 2818 2824 2834 2845 2871 3706 3712 3730 3734 3769 3808 3813 3818 3826 3849 3859 3864 3881 6809...
  • Page 66 10-10 10-10 1875 1876 1880 1883 2878 3714 3745 3754 3771 6801 6808 8003 Drawer bottom view 1875 1876 1881 2860 2881 3715 3747 3755 3772 6802 7812 1875 1876 1882 2872 2883 3719 3748 3765 3773 6803 7813 1875 1877 1882 2873...
  • Page 67 10-11 10-11 EXPLODED VIEW (3CDC-LC M ODULE MECHANICAL PARTS Drawer → Chapter 10-10 ––––––––––––––––––––––––––––––––––––––––––––––––––––– 3103 304 66500 DRAWER 3103 304 66490 CAROUSEL 3103 304 06860 PULLEY DRAWER 45 5x 3103 304 06850 ECCENTRIC GEAR WHEEL 3103 304 06980 NAIL FIXATION 3103 304 66850 DRIVING BELT CAROUSEL 4822 532 12365 BUSH DRAWER (height=5,5mm,d=9,4mm) 3103 304 66550 BRACKET-DISC...
  • Page 68 10-12 10-12 ELECTRICAL PARTSLIST 3CDC-LC-VCD MODULE ELECTRICAL PARTSLIST 3CDC-LC-VCD MODULE –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– MISCELLANEOUS CAPACITORS RESISTORS RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– 2877 © 4822 126 14226 82pF 3810 © 4822 051 30471 470Ω 0,06W 4728 © 4822 051 20008 CHIP JUMPER 0805 9305 022 30107 CD Drive VAM2201/07 4822 361 10753...
  • Page 69 10-13 ELECTRICAL PARTSLIST 3CDC-LC-VCD MODULE –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– TRANSISTORS RESISTORS ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– 4868 © 4822 051 20008 CHIP JUMPER 0805 7806 © 4822 130 60511 BC847B 4869 © 4822 051 20008 CHIP JUMPER 0805 7812 © 4822 130 60511 BC847B 4870 © 4822 051 20008 CHIP JUMPER 0805 7815 ©...
  • Page 70 10-14 Technical remarks...
  • Page 71 11-1 11-1 WIRING DIAGRAM TO MATRIX SURR (For MTRX sets only) SPEAKER CLICKFIT 1321 1259 1260 1261 FFC-BD 11P heatsink P2002 100W VCD MODULE L/R+SUP AF_LEFT GND_pa AF_RIGHT 8240 CLIP AMP-ON -Vkk AMP_CS_DC 1913 1912 1251 1250 VCD_ON or CDR_ON 1901 DM 9P DM 6P...
  • Page 72 11-2 11-2 MAINS BOARD - COMPONENT VIEW MAINS SOCKET - COMPONENT VIEW This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3433 pt7 dd wk0139 MAINS SOCKET - CIRCUIT DIAGRAM 1901 B1 5901 A2...
  • Page 73 11-3 11-3 MAINS BOARD - CIRCUIT DIAGRAM 1902 A3 1912 A10 1923 A6 2902 D3 2912 F3 2924 A8 2929 B9 2942 C7 2947 D7 2998 B8 3905 D4 3914 E5 3942 E7 3955 F1 6900 D3 6905 E1 6910 C3 6918 E6 6925 C7 6955 D10...
  • Page 74 11-4 11-4 LEFT/RIGHT AMPLIFIER & SUPPLY BOARD - COMPONENT VIEW This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3434 pt4 dd wk0139...
  • Page 75 11-5 11-5 LEFT/RIGHT AMPLIFIER & SUPPLY BOARD - CIRCUIT DIAGRAM (PART 1) 1250 A1 7255 E1 1251 A1 7256 E2 1252 F1 7257 C4 1259 A9 7259 F4 1260 A9 7260 A6 EH-B EH-B 1261 A9 7261 A6 1250 1251 1262 C9 7262 D6 6250...
  • Page 76 11-6 11-6 LEFT/RIGHT AMPLIFIER & SUPPLY BOARD - CIRCUIT DIAGRAM (PART 2) 1321-A C11 2323 D3 2333 B3 2343 E5 2361 B9 2369 C11 3321 C1 3329 D1 3337 B4 3346 E6 3354 B7 3362 C7 3370 A8 3378 E9 3404 B3 6330 B10 7324 E1...
  • Page 77 11-7 11-7 ELECTRICAL PARTS LIST - MAINS BOARD ELECTRICAL PARTS LIST - LEFT/RIGHT AMPLIFIER & SUPPLY BOARD MISCELLANEOUS DIODES MISCELLANEOUS 1901 4822 265 31015 Mains Socket 6901 5322 130 81917 SB140 0002 4822 492 11735 SPRING TRANS 3255 4822 116 52213 180R 5% 0,5W 1902 2422 129 16478...
  • Page 78 11-8 11-8 ELECTRICAL PARTS LIST - LEFT/RIGHT AMPLIFIER & SUPPLY BOARD RESISTORS 3334 4822 116 52276 3k9 5% 0,5W 6260 4822 130 30621 1N4148 3335 4822 050 11002 1k 1% 0,4W 6263 4822 130 30621 1N4148 3336 4822 116 52291 56k 5% 0,5W 6264 4822 130 30621...
  • Page 79 11A-1 11A-1 VARIANT TABLE FW-P750/22 FW-C720/21 FW-V785/21K FW-P750/34 FW-V720/21M FW-V787/21M FW-P750/37 1311 1312 1313 1314 CENTER/SURROUND & MATRIX SURROUND 1315 SOCKET BOARD 1316 1317 100nF 2311, 2312 CerTub 100nF 2314 CerTub 470R 220R 3311 PR01 PR01 TABLE OF CONTENTS 220R...
  • Page 80 11A-2 11A-2 CENTER/SURROUND & MATRIX SURROUND SOCKET - CIRCUIT DIAGRAM CENTER/SURROUD & MATRIX SURROUND SOCKET BOARD - COMPONENT LAYOUT 3314 A3 1311-A B4 1313 E4 1317 B1 2314 E2 3318 C3 9314 C3 1311-B A4 1314 D1 2311 D3 3311 A3 3315 B3 9311 A3 9315 D3...
  • Page 81 12-1 12-1 BRIEF INTRODUCTION OF THE AF9 BOARD The AF9 Board consists of the following features : a. TDA7468D IC TDA7468D IC (7501) which includes functions such as source selection, loudness control, dynamic bass control, treble control, volume control and muting function. Sound features such as ALC, DBB, DSC and IS are controllable via I C Bus from the microprocessor.
  • Page 82 12-2 12-2 AF9 BOARD - COMPONENT LAYOUT This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3435 pt4 dd wk0123...
  • Page 83 12-3 12-3 AF9 BOARD - CHIP LAYOUT This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. 3139 113 3435 pt4 dd wk0123...
  • Page 84 12-4 12-4 AF9 BOARD - CIRCUIT DIAGRAM (PART 1) 1501 E1 3511 A3 1502 E3 3512 B3 1503 F1 3513 A3 1504 H1 3514 B3 1505 E4 3521 A3 3521 2521 TU_Left 1506 A1 3522 A3 100n 1510 F1 3523 A3 1531 C1 3524 A3 1532 C2...
  • Page 85 12-5 12-5 AF9 BOARD - CIRCUIT DIAGRAM (PART 2) 3658 B6 1102 H3 1103 H3 3659 E4 1602 B13 3660 F4 1603 E7 3671 I7 2401 F13 3672 H7 2402 F12 3673 I7 VC_OUT_LEFT MUTE_SW_FR 2403 F12 3674 H7 2404 F11 3675 I6 2581 D2 3676 H6...
  • Page 86 12-6 12-6 AF9 BOARD - CIRCUIT DIAGRAM (PART 3) 1100 F6 1203 C1 1206 C1 1403 A9 1520 E6 1523 D6 1541 D4 2207 D3 2210 F2 2801 B4 2804 B3 2807 B1 2810 A4 2951 E7 2954 E6 3412 A8 3803 B3 3806 A1 3809 B2...
  • Page 87 12-7 12-7 VIDEO OUT CINCH BOARD - VIDEO OUT CINCH BOARD - ELECTRICAL PARTS LIST - AF9 BOARD COMPONENT LAYOUT CHIP LAYOUT MISCELLANEOUS 1201 4822 267 10738 Flex Connector 13P 2546 4822 121 43856 4,7nF 5% 250V 1401 4822 265 11553 Flex Connector 19P 2547 5322 126 11579...
  • Page 88 12-8 12-8 ELECTRICAL PARTS LIST - AF9 BOARD ELECTRICAL PARTS LIST - AF9 BOARD RESISTORS 3401 4822 051 30471 470R 5% 0,062W 3624 4822 051 30562 5k6 5% 0,063W 4127 4822 051 30008 0R Jumper 0603 7601 4822 209 31378 NJM4556AM 3402 4822 051 30471...
  • Page 89 13-1 13-1 VCD GND ISOLATOR BOARD - COMPONENT LAYOUT This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list. VCD GND ISOLATOR BOARD 3139 113 3468 pt1 dd wk0119 TABLE OF CONTENTS VCD GND ISOLATOR BOARD - CHIP LAYOUT Component &...
  • Page 90 13-2 13-2 VCD GND ISOLATOR BOARD - CIRCUIT DIAGRAM 48 B9 2710 B2 2713 B3 2716 B4 2720 B5 2724 C8 3717 C2 3721 B3 3724 C4 3728 B5 3731 A6 3734 A7 4700 D8 7710-A B6 1705 A1 2711 B2 2714 B4 2717 B5 2721 A6...
  • Page 91 14-1 14-1 SET MECHANICAL EXPLODED VIEW Exploded_View_3139 119 34390 dd wk0209...
  • Page 92 3139 118 15600 Cover Tray VCD 0206 3139 111 01380 Spring Torsion Right D3 x 12 0107 4822 454 13408 Badge Philips 0207 3139 111 01390 Spring Torsion Left D3 x 12 0111 3139 118 14350 Button Standby/Eco Power 0209...

Table of Contents