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Philips DVP5990K Service Manual
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Philips DVP5990K Service Manual

Philips DVP5990K Service Manual

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Service Manual
Technical Specifications........................................................1-2
. Safety Instruction, Warning & Notes........................................1-3
. Mechanical and Dismantling Instructions....................................2-1
. Region Code, Software Version& Upgrades..............................
. Trouble Shooting Chart......................................................
. Wiring Diagram..................................................................5-1
. Electrical Diagrams and Print-layouts......................................6-1
. Set Mechanical Exploded view & Part list................................7-1
. Revision List......................................................................8-1
©Copyright 2008 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 KC-ET 0811 Service Audio
Version 1.1
TABLE OF CONTENTS
Printed in The Netherlands
DVP5990K
Page
3-1
.
4-1
.
Subject to modification
PHILIPS
DVP5990K/55/98
CLASS 1
LASER PRODUCT
3139 785 3 3861
GB

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Summary of Contents for Philips DVP5990K

  • Page 1 . Electrical Diagrams and Print-layouts..….…………………..….…6-1 . Set Mechanical Exploded view & Part list.…………………..….….7-1 . Revision List…………………………………………………….…..8-1 ©Copyright 2008 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 TV STANDARD AUDIO PERFORMANCE (PAL/50Hz) (NTSC/60Hz) DA Converter 24 bit, 192 kHz Number of lines fs 96 kHz 4 Hz - 44 kHz Playback Multistandard (PAL/NTSC) fs 48 kHz 4 Hz - 22 kHz SVCD fs 48 kHz 4 Hz - 22 kHz fs 44.1kHz 4 Hz - 20 kHz VIDEO PERFORMANCE...
  • Page 3 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 . The use of optical instruments with this product, will . All ICs and many other semiconductors are susceptible to 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 Mechanical and Dismantling Instructions Dismantling Instruction 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. (Figure 2) Note: Make sure to operate gently otherwise the guider would be damaged.
  • Page 7 Mechanical and Dismantling Instructions 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. Push the guider until the tray out. Make sure to operate gently to avoid damage happening.
  • Page 8 Mechanical and Dismantling Instructions Dismantling Instruction Snap 2 Figure 5 Step5: Dismantling Loader, disconnect the 3 connectors (XP5, XP3, XP4) aiming in the below figure, and remove 1 screw that connects the loader and the bottom cabinet. (Figure 6) Figure 6...
  • Page 9 Mechanical and Dismantling Instructions Dismantling Instruction Step6: Dismantling Main Board, first disconnect the connector (XP1), and then remove 4 screws. (Figure 7) Figure 7 Step7: Remove the 4 screws on Power Board to dismantle the Power Board. (Figure 8) Figure 8...
  • Page 10 Software upgrade Preparation to upgrade software Start the CD Burning software and create a new CD project (Data Disc) with the following setting: B. Read out the software versions to confirm upgrading Label: DVPXXXX (No need the label name) File Name: DVPXXXX_XX.BIN Power on the set and press <Setup>...
  • Page 11 How to select the right language If the language is not right, it can be corrected by the following operation: 1. Power on the set and open the tray. Press “6” “6” “6” “6” and “Audio” button on the remote control. After that on the screen it shows: PLS INPUT MODEL CODE: 2.
  • Page 12 Trouble shooting chart Motor no move Check the FFC connection Correct connection between 24P and the loader. Check whether “VCC” Check the VCC power supply (+5V) voltage is normal. Check whether laser voltage Check/Replace Q13 Q14 (2V for VCD & 2.2V for DVD) on Collector of Q13 and Q14 1.Whether voltage on pin 54 of U1varies between 0 and 3.3V (3.3V...
  • Page 13 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 XS301on the Check/Correct front board to XP2 on the connection decoder board is in good contact.
  • Page 14 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 F1 F1 is blown Replace C1,C2 if D1, D2, D3, D4 are Check whether there is normal.
  • Page 15 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.Check voltage on pin 54 of U1 varies between 0 and 3.3V: Check whether there is laser 3.3V for VCD voltage (2V for VCD and 2.2V for 0V for DVD...
  • Page 16 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 Check the loaded circuit connection between 24pin and the loader. Check laser voltage (2V) output Check the solder status on U1 and on Collector of Q14 if pin 22 of U1 peripheral components...
  • Page 17 Trouble shooting chart No display on VFD, and buttons do not work No display on VFD, and buttons do not work Check whether there is correct contact between Correct connection XP1 and XP2 Fix power supply board top check VCC(+5v) +12V voltage a power supply for should...
  • Page 18 Trouble shooting chart Distorted audio and loud noise Distorted audio and loud noise Check the power supply voltages +12VB and refa to the operation Check R9and R117 amplifying are normal. Check whether Replace Q22,Q24 mutingtransistorQ22,Q 24, and Q26are normal Check whether Replace Q23,Q25 muting...
  • Page 19 Trouble shooting chart Abnormal color of video picture Abnormal color of video picture Check whether Check Y1, R32, R47, C40,C41 27MHz output signal is Check whether the 3.3V Check other of power supply electric and 1.8V power supply circuit voltages on the decoder board are normal.
  • Page 20 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 if the power supply Check R315 C312 voltage to the remote censor is normal are normal. Use an oscilloscope to check if there is Check the PIN 11 RC waveform output waveform from the first pin IR of the...
  • Page 21 Trouble shooting chart 4-10 No video picture, no sound. No video picture, no sound. Check whether all the voltages Check the loaded circuit from the power board to the CVBS(L26 point) waveform decoder board are normal. Check if the reset circuit consisting of D3 and CE6is normal (at a high Change D3, or CE6 level for tens of milliseconds, then...
  • Page 22 USB-DP USB-DN +12V 6PIN*2.5 +12V -24V DV33 DATA POWER-K LED_/PCON...
  • Page 24 47-USB003-XX2 47-EAR024-XX0 KARAOKE...
  • Page 25 AC INPUT...
  • Page 27 CEC_detect...
  • Page 30 47-RCA149-XX1...
  • Page 31 47-RCA150-XX1...
  • Page 39 DVP5990K/55/98 Exploded view Remark: It is a general view for DVP5990K/55/98. Please refer to the model set for the detailed information. Assy1 includes components 1.3.4.5.6.7...
  • Page 40 Part list for DVP5990K/55 Electrical PARTS LIST MECHANICAL & ACCESSORIES PARTS LIST 12NC No. Part Name Q'ty 12NC No. Part Name Q'ty 996510013353 ASSY- FB BD 996510013364 BOTTOM CABINET REM301 996510012689 IR RECEIVER MODULE 14MM 5V 996510013942 FRONT DOOR U301...
  • Page 41 Part list for DVP5990K/98 Electrical PARTS LIST MECHANICAL & ACCESSORIES PARTS LIST Part No. Part Name Q'ty Part No. Part Name Q'ty 996510013353 ASSY- FB BD 996510013364 BOTTOM CABINET REM301 996510012689 IR RECEIVER MODULE 14MM 5V 996510013942 FRONT DOOR U301...
  • Page 42 REVISION LIST Version 1.0 * Initial release Version 1.1 * Add in /98...

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Dvp5990k/55Dvp5990k/98