Philips FWD831 Service Manual
Dvd mini system
Hide thumbs
Also See for FWD831:
- Specifications (3 pages) ,
- User manual (45 pages) ,
- Quick start manual (4 pages)
Table of Contents
Advertisement
Quick Links
Download this manual
See also:
User Manual
DVD Mini System
TABLE OF CONTENTS
Measurement Setup ..................................................................... 1-2
Service Aids & Leadfree & Safety Information ............................. 1-3
CD Playability Check ......................................................... 1-4 to 1-6
Technical Specification .................................................................. 2-1
Connections and Controls ..................................................... 3-1...3-2
Firmware Upgrading and Reprogram Region Code ..................... 3-3
Software version and upgrading ................................................... 4-1
Block Diagram ............................................................................... 5-1
Wiring diagram ............................................................................. 6-1
Display Board
circuit diagram ................................................................. 7-1...7-2
layout diagram ................................................................. 7-3...7-4
Main Board
circuit diagram. ................................................................. 8-1...8-2
layout diagram .................................................................. 8-3...8-4
©
Copyright 2007 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 0727 Service Audio
Version 1.1
Subject to modification
DVD MPEG Board
circuit diagram. ......................................................................... 9-1
layout diagram .......................................................................... 9-2
DC Power Board
circuit diagram. ....................................................................... 10-1
layout diagram ........................................................................ 10-1
Exploded View Diagram ...............................................................11-1
Mechanical partslist ......................................................................11-2
Electrical Partslist .............................................................. 12-1...12-5
Revision List ................................................................................ 13-1
LASER PRODUCT
FWD831
all versions
CLASS 1
© 3141 785 31491
Advertisement
Table of Contents
Related Manuals for Philips FWD831
Summary of Contents for Philips FWD831
-
Page 1: Table Of Contents
© LASER PRODUCT Copyright 2007 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: 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 3 SERVICE AIDS Compact Disc: Service Tools: SBC426/426A Test disc 5 + 5A ......4822 397 30096 Universal Torx driver holder .........4822 395 91019 SBC442 Audio Burn-in test disc 1kHz ....4822 397 30155 Torx bit T10 150mm ...........4822 395 50456 SBC429 Audio Signals disc .........4822 397 30184 Torx driver set T6-T20 .........4822 395 50145 Dolby Pro-logic Test Disc ........4822 395 10216 Torx driver T10 extended ........4822 395 50423...
- Page 4 INSTRUCTIONS ON CD PLAYABILITY Customer complaint "CD related problem" Set remains closed! check playability playability ok ? For flap loaders (= access to CD drive possible) "fast" lens cleaning cleaning method is recommended check playability Standard repair procedure playability ok ? clean the lens check playability Play a CD...
-
Page 5: Cd Playability Check
INSTRUCTIONS ON CD PLAYABILITY PLAYABILITY CHECK LIQUID LENS CLEANING Before touching the lens it is advised to clean the surface of the lens by blowing clean air over it. For sets which are compatible with CD-RW discs This to avoid that little particles make scratches on use CD-RW Printed Audio Disc ....7104 099 96611 the lens. - Page 6 INSTRUCTIONS ON CD PLAYABILITY EYE-PATTERN SIGNAL – JITTER MEASUREMENT CD DRIVE – LASER CURRENT MEASUREMENT Measure the signal on the input of the Signal processor The laser current can be measured as a voltage drop on a using an analog oscilloscope. Please find the exact resistor.
-
Page 7: Specifications
Dimensions (w x h x d) ............. Digital Output ..........................177 x 292 x 341 (mm) ..SPDIF (Sony Philips digital interface) Coaxial Weight(with/without speakers) ..17.7 /5.9 kg Number of programmable tracks ......16 Standby power consumption ......7W Signal-to-noise ratio ........ -
Page 8: Connections And Controls
3 - 1 CONNECTION AND CONTROLS... - Page 9 3 - 2 CONNECTION AND CONTROLS...
- Page 10 3 - 3 1. Firmware Upgrading 1.1. Preparation to upgrade firmware • Download the latest software release package. • Extract the files from ZIP archive and rename with “dvdrom.bin”. • Start the CD Burning Software and create a new CD project (data disc) with the following settings: •...
-
Page 11: Software Version And Upgrading
V0.02 is the software version, D831_55_V004 This test should be done at the end of the production process The model number is FWD831. so that every set is customised Software version is V0.04. before leaving factory. Sale region is 55. -
Page 12: Block Diagram
5 - 1 5 - 1 SET BLOCK DIAGRAM... -
Page 13: Wiring Diagram
6 - 1 6 - 1 SET WIRING DIAGRAM... -
Page 14: Circuit Diagram
7 - 1 7 - 1 CIRCUIT DIAGRAM - DISPLAY BOARD PART 1... - Page 15 7 - 2 7 - 2 CIRCUIT DIAGRAM - DISPLAY BOARD PART 2...
-
Page 16: Layout Diagram
7 - 3 7 - 3 LAYOUT DIAGRAM - DISPLAY BOARD COMPONENT SIDE... - Page 17 7 - 4 7 - 4 LAYOUT DIAGRAM - DISPLAY BOARD COPPER SIDE...
- Page 18 8 - 1 8 - 1 CIRCUIT DIAGRAM - MAIN BOARD PART 1...
- Page 19 8 - 2 8 - 2 CIRCUIT DIAGRAM - MAIN BOARD PART 2...
- Page 20 8 - 3 8 - 3 LAYOUT DIAGRAM - MAIN BOARD COMPONENT SIDE...
- Page 21 8 - 4 8 - 4 LAYOUT DIAGRAM - MAIN BOARD COPPER SIDE...
- Page 22 9 - 1 9 - 1 CIRCUIT DIAGRAM - DVD MPEG BOARD...
- Page 23 9 - 2 9 - 2 LAYOUT DIAGRAM -DVD MPEG BOARD...
- Page 24 10 - 1 10 - 1 CIRCUIT DIAGRAM - AC POWER BOARD LAYOUT DIAGRAM - AC POWER BOARD...
- Page 25 11-1 11-1 SET MECHANICAL EXPLODED VIEW...
-
Page 26: Mechanical Partslist
11-2A ACCESSORIE 996500041694 REMOTE CONTROL "PHILIPS" 994000003386 POWER CORD VDE 230V 994000002597 RCA CABLE VIDEO (YELLOW) 994000002598 RCA CABLE AUDIO (RED/WHITE) 994000002596 RCA CABLE COMP VIDEO (R/B/G) 996510000306 AM LOOP ANT 18.1uH 8T 994000003618 CONVERSION MAINS PLUG ADAPTOR 996510000308 FM ANT WIRE 75R L1.0M... - Page 27 PANEL-RIGHT 996500041668 PANEL-LEFT 996500041670 FOOT BOTTOM 996510000946 TUNER MODULE AM/FM ENG07821QF 996500041671 CDM LOADER WXD-8213 996510000303 CD TRAY 996500041673 CABINET FRONT 996510000948 LENS DISPLAY FOR FWD831/12 996500041675 BUTTON-STANDBY CHROME 996500041676 KNOB-VOLUME 996500041677 BUTTON-SET-PLAY-PAUSE 996500041678 CAP-OCLINK-CHROME 996500041680 CAP-BROWSE-CHROME 996500041681 CAP-SOURCE-CHROME 996500041679...
- Page 28 12 - 1 ELECTRICAL PARTSLIST - MAIN BOARD - MISCELLANEOUS - CNA605 9965 000 41704 HEADER 8PIN P=2.0MM STRAIGHT JKA604 9965 000 41705 JACK RCA-107B-02 1PORT(BLACK) JKA605 9965 000 41706 JACK RCA-107B-04 1PORT (ORANGE JKA603 9940 000 03315 JACK RCA-405A-04 WHITE/RED JKP601 9940 000 02095 SPK TERMINAL TC08-412-0...
- Page 29 12-2 ELECTRICAL PARTS LIST - DISPLAY & MIC BOARD ICM01 996510000296 IC, VFD DRIVER PT6315 LQFP44 ICM02 994000002671 IC, BR24L02F-WE2 ICM03 996500041717 IC MICROCONTROLLER UPD780078 ICM04 996500041716 IC, CMOS RESET BD4844G SSOP5 IRM001 996510000294 IR SENSOR MIM-5383S3F 5V 38KHz JKK701 994000003605 MICRO PHONE JACK JKK702...
- Page 30 12 - 3 ELECTRICAL PARTSLIST - MAIN BOARD(DC POWER PORTION) - MISCELLANEOUS - RS101 9940 000 05648 FUSE RES 22R 1/4W +/-5% - DIODES - DS601 9940 000 05313 RECTIFIER BRIDGE DIODE RS808 DS003 9940 000 03599 DIODE RLS4148 LL-34 DS006 9940 000 03599 DIODE RLS4148 LL-34...
- Page 31 12-4 ELECTRICAL PARTS LIST - SERVO AND MPEG BOARD DD002 994000003599 DIODE RLS4148 LL-34 DD003 994000003599 DIODE RLS4148 LL-34 GD001 994000004265 PULSE GUARD GD001 996510000291 PULSE GUARDESDA-TR1 GD002 994000004265 PULSE GUARD GD002 996510000291 PULSE GUARDESDA-TR1 GD003 994000004265 PULSE GUARD GD003 996510000291 PULSE GUARDESDA-TR1 GD004...
-
Page 32: Electrical Partslist
12-5 ELECTRICAL PARTS LIST - AC POWER BOARD - FRT507 994000004221 FUSE RES 2.2R 1/4W +/-5% FRT508 994000004221 FUSE RES 2.2R 1/4W +/-5% FRT510 994000004221 FUSE RES 2.2R 1/4W +/-5% FRT511 994000004221 FUSE RES 2.2R 1/4W +/-5% FST501 994000005593 FUSE T3.15AL 250V 5X20MM FST502 994000005594 FUSE T6.3AL 250V 5X20MM... - Page 33 12-6 ELECTRICAL PARTS LIST FOR VERISON /12 MAIN BOARD CP601 996510000274 CAP ELECT 4700UF63V+/-20% QS003 996500041728 TRANS.2SC2412 NPN SMT3 CP602 996510000274 CAP ELECT 4700UF63V+/-20% QS005 996510000939 TRANSISTOR BC807-25 PNP CS103 996510000275 CAP ELECT 4700UF35V+/-20%16X3QS006 996500041700 CH-TRANS. DTC114YKA NPN DA101 994000003599 DIODE RLS4148 LL-34 QS008 996500041699...
- Page 34 12-7 ELECTRICAL PARTS LIST FOR VERISON /12 AC POWER_VIDEO OUTPUT_AC BOARD SERVO AND MPEG BOARD FRT507 ! 994000004221 FUSE RES 2.2R 1/4W +/-5% RND004 996510000280 ARRAY-RES 33Rx4 1/16W 5% 0603 FRT508 ! 994000004221 FUSE RES 2.2R 1/4W +/-5% RND005 996510000280 ARRAY-RES 33Rx4 1/16W 5% 0603 FRT510 ! 994000004221 FUSE RES 2.2R 1/4W +/-5%...
- Page 35 12-8 ELECTRICAL PARTS LIST FOR VERISON /12 DISPLAY & MIC BOARD ICM01 996510000296 IC, VFD DRIVER PT6315 LQFP44 ICM02 994000002671 IC, BR24L02F-WE2 ICM03 996500041717 IC MICROCONTROLLER UPD780078 ICM04 996500041716 IC, CMOS RESET BD4844G SSOP5 IRM001 996500041711 IR RECEIVER TSOP4836ZC1 JKK701 994000003605 MICRO PHONE JACK JKK702...
-
Page 36: Revision List
13-1 REVISION LIST 1.0 Manual 3141 785 31320 Initial Service Manual released. 1.1 Manual 3141 785 31321 In this version, version /12 has been added. 1) P1-4 to P1-6 the instruction of CD playability check is added. 2) P12-2B Mechanical and Accessories Partslist added. 3) P12-6 to P12-8 Electrical Partslist for version /12 added.