Download
Share
Print this page
Philips DVP3520 Service Manual
  1. Manuals
  2. Brands
  3. Philips Manuals
  4. DVD Player
  5. DVP3520
  6. Service manual

Philips DVP3520 Service Manual

Hide thumbs Also See for DVP3520:

Advertisement

Quick Links

See also: User Manual
Service Manual
. Technical Specifications.........................................................1-2
. Safety Instruction, Warning & Notes........................................1-3
. DFU Instruction..............................................................................2-1
. Mechanical and Dismantling Instructions....................................3-1
. Software Upgrades and Region Code Change.............................
. Trouble Shooting Chart......................................................
. Wiring Diagram..................................................................6-1
. Electrical Diagrams and Print-layouts......................................7-1
. Set Mechanical Exploded view & Part list................................8-1
. Revision List..................................................................................9-1
©Copyright 2010 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
All rights reserved. No part of this publication may be reproduced, stored in aretrieval system or
transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise
without the prior permission of Philips.
Published by SL - 949 BU AVM
Version 1.0

TABLE OF CONTENTS

Printed in The Netherlands
Subject to modification
DVP3520
DVP3520/55
Page
4-1
.
5-1
.
CLASS 1
LASER PRODUCT
3141 785 34560
GB
PHILIPS

Advertisement

loading

Related Manuals for Philips DVP3520

Summary of Contents for Philips DVP3520

  • Page 1: Table Of Contents

    . Electrical Diagrams and Print-layouts..….…………………..….…7-1 . Set Mechanical Exploded view & Part list.…………………..….….8-1 . Revision List..................9-1 ©Copyright 2010 Philips Consumer Electronics B.V. Eindhoven, The Netherlands All rights reserved. No part of this publication may be reproduced, stored in aretrieval system or CLASS 1...
  • Page 2 Specifications Note • Specification and design are subject to change without notice Video • Signal system: PAL / NTSC • Composite video output: 1 Vpp ~ 75 ohm • Component video output: 0.7 Vpp ~ 75 ohm Audio • Analog stereo output •...

  • Page 3: Safety Instruction, Warning & Notes

    Safety instruction, Warning & Notes Safety instruction 1. General safety 2.Laser safety Safety regulations require that during a repair: This unit employs a laser. Only qualified service personnel . Connect the unit to the mains via an isolation transformer. may remove the cover, or attempt to service this device .
  • Page 4 Warning 1.General 2. Laser . All ICs and many other semiconductors are susceptible to . The use of optical instruments with this product, will electrostatic discharges (ESD). Careless handing during increase eye hazard. repair can reduce life drastically. Make sure that, during .
  • Page 5 - lead free BGA-ICs will be delivered in so-called respected by the workshop during a repair: ‘dry-packaging’ (sealed pack including a silica gel Use only lead-free solder alloy Philips SAC305 with pack) to protect the IC against moisture. After order code 0622 149 00106. If lead-free solder-paste is...

  • Page 6: Remote Control

    Main unit • Turn on the unit or switch to standby. • Open or close the disc compartment. c DISC MENU • Access or exit the disc menu. • During the play of a photo slideshow, switch between the Fun Mode and Simple Mode.

  • Page 7: Mechanical And Dismantling Instructions

    Mechanical and Dismantling Instructions Dismantling Instruction Detailed information please refer to the model set. The following guidelines show how to dismantle the player. Step1: Remove 5 screws around the Top Cover, and then remove the Top Cover (Figure 1). Figure 1 Step2: If it is necessary to dismantle Loader or Front Panel, the Front door should be removed first.
  • Page 8 Mechanical and Dismantling Instructions Detailed information please refer to the model set. Dismantling Instruction Step3: If the tray can’t open in normal way, you can make it through the instruction as below (Figure 3). Note: Make sure to operate gently otherwise the guider would be damaged. Figure 3 Step4: Dismantling Front Panel, disconnect the connectors (XS30 1), need release 4 snaps of Front Panel &...
  • Page 9 Mechanical and Dismantling Instructions Dismantling Instruction Detailed information please refer to the model set. Step5: Dismantling Loader, disconnect the 3 connectors (XP2, XP3, XP4) aiming in the below figure, and remove 1 screw that connects the loader and the bottom cabinet. (Figure 5) Figure 5 Step6: Dismantling Main Board, first disconnect the connector (XP1), and then remove 4 screws.

  • Page 10: Software Upgrades And Region Code Change

    Softeware upgrade and region code change Preparation to upgrade software 1) Power on the set and open the tray, then press "5""5" B. Read out the software versions to confirm upgrading on remote control to check the SW File Name. 2) Start the CD Burning software and create a new CD Power on the set and press "Setup"...

  • Page 11: Trouble Shooting Chart

    Trouble shooting chart Spindle motor does not move Motor no move Check the FFC connection Correct connection between 24P and the loader. Check whether “M5V” Check the M5V power supply (+5V) voltage is normal. Check whether laser voltage Check/Replace Q103,Q104. (1.9V for CD &...
  • Page 12 Trouble shooting chart The power can not be on or off The power can’t be on or off Check the power supply Repair the power board on the power board is normal. Check if the XS301 on the front board to XP5 on the Check/Correct connection decoder board is in good contact.
  • Page 13 Trouble shooting chart All output voltages on the power board is 0V or deviated. All output voltages on the power board is 0V or deviated Check whether Replace F501 F501 is blown Replace C501&C502 if D501, D502, Check whether there is D503, D504 are normal.
  • Page 14 Trouble shooting chart Disc cannot be read . Disc cannot be read. Check the FFC connection Check the loaded circuit between 24P and the loader. 1. Whether voltage on pin102/pin103 of U1 varies between 2.4V 3.3V Check whether there is laser (Pin102=3.3V and Pin103=2.4V for CD;...
  • Page 15 Trouble shooting chart Only DVD disc or only disc except DVD can be played Only DVD disc, or only disc except DVD can be Played. Check connection between Check the loaded circuit 24pin and the loader. Check whether there is laser Check the solder status on U1 and voltage (1.9V for CD and 2.4V peripheral components...
  • Page 16 Trouble shooting chart No display on LED, and buttons do not work No display on LED, and buttons do not work Check whether there is correct contact Correct connection between XS301 and Fix power supply board top Check VCC(M5V) voltage a power supply for should on the power and front electric circuit...
  • Page 17 Trouble shooting chart Distorted audio and loud noise Distorted audio and loud noise Check the power supply voltages Check Q544 operation amplifying Q544 is normal. Check whether the muting Replace R369,R375 resistance R369,R375 are normal Check whether the muting Replace transistor Q361,Q362 are Q361,Q362 normal...
  • Page 18 Trouble shooting chart Abnormal color of video picture Abnormal color of video picture Check whether Check Y1, R10,R11,C10 and C11 27MHz output signal Check whether the 3.3V Check other of power supply electric and 1.2V power supply circuit voltages on the decoder board are normal.
  • Page 19 Trouble shooting chart Remote reception is insensitive or fails. Remote reception is insensitive or fails. Check if the remote Check battery control works properly. Check power Check R315 C315 supply voltage to the remote censor is normal Use an oscilloscope to check if there is output waveform from the first pin IR of the remote censor REM301(PIN1 - RC waveform)
  • Page 20 5-10 Trouble shooting chart No video picture, no sound. No video picture, no sound. CVBS(R21 point) waveform Check whether all the voltages Check the loaded circuit from the power board to the decoder board are normal. Check if the reset circuit consisting of CE2, D1,Q1 is normal (at a low level Change CE2, D1,Q1.

  • Page 21: Wiring Diagram

    DVP3520 SPHE8202RQ-D(2ch) WIRING DIAGRAM COAX CVBS AUDIO AMP&LPF VIDEO LPF POWER SUPPLY TNY176 +P12V M+5V SPHE8202RQ-D XS201 3PIN*2.5 HOMESW serial FLASH LOAD- MX25L1605 LOAD+ OUTSW 5PIN*2.0 INSW 6PIN*2.0 MAIN BOARD XS301 6PIN*2.0 XP303 XS302 SWITCH KS6S KEY2 4PIN*2.0 LED+ 4PIN*2.0...
  • Page 22 Front Board Circuit Diagram: R315 R315 REM301 REM301 LED+ 100 ohm 100 ohm R318 R318 LED- STB_LED POWER_K1 100R/NC 100R/NC POWER_K XS302 XS302 C306 C306 CE301 CE301 CON4(2.0) CON4(2.0) C315 C315 0.1u 0.1u 47uF 47uF XS301 XS301 C316 C316 C307 C307 C308 C308...
  • Page 23 Switch Board Circuit Diagram: K303 K303 POWER POWER LED3 LED3 CON4(2.0) CON4(2.0) C319 C319 C317 C317 C318 C318 SWITCH BOARD...
  • Page 24 Power Board Circuit Diagram: * CAUTION : THE PARTS MARKED WITH ARE IMPORTANT PARTS ON THE SAFETY. PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBER WITHOUT FAIL. F501 F501 TR501 TR501 T2AL/250ac T2AL/250ac NTC 10 NTC 10 P501 P501 D501 D501 D502...
  • Page 25 Main Board Circuit Diagram: POWER & MOTOR DRIVER 01UPC1205-101 01UPC3318-101 R761 R761 TO POWER BOARD 1.8/2W 1.8/2W R751 R751 NM/0 NM/0 Inor=155mA Imax=???mA Istandby:8mA 5pin/2.5mm 5pin/2.5mm R762 10/1W R762 10/1W C753 C753 Q753 Q753 SS8550D SS8550D 50mA Q762 Q762 C752 C752 C751 C751...
  • Page 26 Main Board Circuit Diagram: SPHE8202R-D modify DV33 01UURESET-201 01U27MOSC-301 FV33 Crystal 4.7K 4.7K 01U0RS232-301 M_D[0..15] DQ[0..15] 4pin/2.0mm 4pin/2.0mm 10uF16V 10uF16V TP11 TP11 M_A[0..11] MA[0..11] URST# URST# M_DQM[0..1] DQM[0..1] 27MHz 27MHz 33pF 33pF 33pF 33pF M_BA[0..1] BA[0..1] C251 C251 C252 C252 NM/15pF NM/15pF C253...
  • Page 27 Main Board Circuit Diagram: SDRAM&FLASH 01U0SDRAM-101 SD33 DQ[0..15] DQ[0..15] platform Not 89S MA[0..11] MA[0..11] BA[0..1] R194 Open Close BA[0..1] DQM[0..1] DQM[0..1] C186 C186 C187 C187 C188 C188 +CE186 +CE186 R195 Open Close DCLK DCLK 47uF16V 47uF16V C189 C189 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF...
  • Page 28 Main Board Circuit Diagram: AUDIO I/F 01UAUIFTN-501 For 6CH use but without optical output AUDIO_MUTE AUDIO_MUTE SPDIF SPDIF P441 P441 RCA/AUDIO OUT RCA/AUDIO OUT COAXIAL 01UAAMP6H-201 AUDIO I/F R366 R366 27K 1% 27K 1% C443 C443 C441 C441 1000pF 1000pF 6CH Audio AMP for single input SUNPLUS.
  • Page 29 Main Board Circuit Diagram: VIDEO I/F V_CVBS V_CVBS V_G/Y V_G/Y V_B/U V_B/U V_R/V V_R/V VIDEO I/F 01UVIDEOO-101 01UVIDEOT-101 VIDEO OUTPUT TERMINAL. L881 L881 0R/1.8uH 0R/1.8uH V_R/V R/V_O RCA/VIDEO OUT RCA/VIDEO OUT R881 R881 C881 C881 75R 1% 75R 1% 100pF 100pF CVBS_O G/Y_O...
  • Page 30 Front Board and Switch Board Print-layout (Bottom side):...
  • Page 31 7-10 7-10 Power Board Print-layout (Bottom side):...
  • Page 32 7-11 7-11 Main Board Print-layout (Top side):...
  • Page 33 7-12 7-12 Main Board Print-layout (Bottom side):...
  • Page 34 Exploded View for DVP3520/55: It is a general mechanical exploded view for DVP3520/55, pls refer to the model set for detailed information. ASSY1 includes components:1.3.4.5.20...
  • Page 35 DVP3520/55 SERVICE PARTLIST ELECTRICAL PARTLIST MECHANICAL PARTLIST 12NC No. Description Q'ty 12NC No. Description Q'ty 996510031325 ASSY-MAIN BD 996510031317 TOP CABINET 996510031326 ASSY-PW BD 996510001175 POWER CORD 996510031321 ASSY-FB BD (+SW BD) 996510031323 BACK PANEL 996510031324 ASSY-SW BD (+FB BD)

  • Page 36: Revision List

    REVISION LIST Version 1.0 * Initial release for DVP3520/55...

This manual is also suitable for:

Dvp3520/55