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Philips DVP3140 Service Manual
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DVD Player
Service
This service manual is for DVP3140, DVP3142(K)
Second generation models, which are different from
the previous generation DVP3140 and DVP3142(K)
models.
For second generation models, the serial number
begins with xx3Axxxxxxxxxx
OPU TYPE: IM
Service Manual

TABLE OF CONTENTS

. Technical Specifications........................................................1-2
. Safety Instruction, Warning & Notes.......................................
. Mechanical and Dismantling Instructions....................................2-1
. Region Code, Software Version& Upgrades.............................
. Trouble Shooting Chart...................................................... .. 4-1
. Wiring Diagram..................................................................,5-1
. Electrical Diagrams and Print-layouts.......................................6-1
. Set Mechanical Exploded view..................................................
. Revision List.........................................................................8-1
©Copyright 2007 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 K C-ET 0802 Service Audio
Version 1.0
All manuals and user guides at all-guides.com
Second Generation
Printed in The Netherlands
Subject to modification
DVP3140,DVP3142(K)
DVP3140/37
DVP3142/55
DVP3142K/55
Page
1-3
.
.
3-1
.. .
7-1
.
LASER PRODUCT
GB
PHILIPS
CLASS 1
3139 785 33330

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Summary of Contents for Philips DVP3140

  • Page 1: Table Of Contents

    . Set Mechanical Exploded view....…………………..….….. . Revision List…..………………………………………..…..…..8-1 CLASS 1 ©Copyright 2007 Philips Consumer Electronics B.V. Eindhoven, The Netherlands LASER PRODUCT 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.
  • Page 2: Technical Specifications

    All manuals and user guides at all-guides.com Technical Specifications Audio performance TV standard (PAL/50Hz) (NTSC/60Hz) DA converter 24bits, 192KHz Number of lines fs 96kHz 4Hz----44kHz Playback Multi standard (PAL/NTSC) fs 48kHz 4Hz----22kHz SVCD fs 48kHz 4Hz----22kHz Video performance fs 44.1kHz 4Hz----20kHz CD/ VCD fs 44.1kHz...
  • Page 3: Safety Instruction, Warning & Notes

    All manuals and user guides at all-guides.com Safety instruction, Warning & Notes Safety instruction 2.Laser safety 1. General safety This unit employs a laser. Only qualified service personnel Safety regulations require that during a repair: may remove the cover, or attempt to service this device .
  • Page 4 All manuals and user guides at all-guides.com Warning 1.General 2. Laser . All ICs and many other semiconductors are susceptible to . The use of optical instruments with this product, will increase eye hazard. electrostatic discharges (ESD). Careless handing during repair can reduce life drastically.
  • 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

    All manuals and user guides at all-guides.com Mechanical and Dismantling Instructions Dismantling Instruction The following guidelines show how to dismantle the player. Step1: Remove 5 screws around the Top Cover, then remove the Top Cover (Figure 1). Figure 1 Step2: If it is necessary to dismantle Loader or Front Panel, It should be remove the Front door assembly first. (Figure 2) Note: Make sure to operate gently otherwise the guider would be damaged.
  • Page 7 All manuals and user guides at all-guides.com 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.
  • Page 8 All manuals and user guides at all-guides.com Mechanical and Dismantling Instructions Dismantling Instruction Step5: Dismantling Front Panel, disconnect the 1 connector, then release the snaps on the both sides of Front Panel and bottom cabinet , then gently pull the Panel out from the set. (Figure 5 & 6 & 7) CON 5 CON 4 Figure 5...
  • Page 9 All manuals and user guides at all-guides.com Mechanical and Dismantling Instructions Dismantling Instruction Step6: Dismantling Main Board, first disconnect the connector, and then remove 4 screws. (Figure 8) CON 6 Figure 8 Step7: Remove the 2 screws on Power Board to dismantle the Power Board. (Figure 9) Figure 9...
  • Page 10 All manuals and user guides at all-guides.com Software upgrade Preparation to upgrade software B. Read out the software versions to confirm upgrading Start the CD Burning software and create a new CD Power up the set and open the tray door. project (Data Disc) with the following setting: Press <9><6><6>...
  • Page 11: Trouble Shooting Chart

    All manuals and user guides at all-guides.com Trouble shooting chart Spindle motor does not move Remark: Trouble shooting chart for DVP3140/XX Motor no move Check the FFC connection Correct connection between 24P and the loader. Check whether “RFA5V” Check the RFA5V power (+5V) voltage is normal.
  • Page 12 All manuals and user guides at all-guides.com Trouble shooting chart The power can not be on or off Remark: Trouble shooting chart for DVP3140/XX The power can’t be on or off Check the power supply Repair the power board on the power board is normal.
  • Page 13 All manuals and user guides at all-guides.com Trouble shooting chart All output voltages on the power board is 0V or deviated. Remark: Trouble shooting chart for DVP3140/XX All output voltages on the power board is 0V or deviated Check whether...
  • Page 14 All manuals and user guides at all-guides.com Trouble shooting chart Disc cannot be read . Remark: Trouble shooting chart for DVP3140/XX Disc cannot be read. Check the FFC connection Check the loaded circuit between 24P and the loader. 1.Check voltage on pin 100 of U1 varies between 0 and 3.3V:...
  • Page 15 All manuals and user guides at all-guides.com Trouble shooting chart Only DVD disc or only disc except DVD can be played Remark: Trouble shooting chart for DVP3140/XX Only DVD disc, or only disc except DVD can be Played. Check Check the loaded circuit connection between 24pin and the loader.
  • Page 16 All manuals and user guides at all-guides.com Trouble shooting chart No display on LED, and buttons do not work Remark: Trouble shooting chart for DVP3140/XX No display on LED, and buttons do not work Check whether there is correct contact...
  • Page 17 All manuals and user guides at all-guides.com Trouble shooting chart Distorted audio and loud noise Remark: Trouble shooting chart for DVP3140/XX Distorted audio and loud noise Check the power supply Correct connection voltages +12V and -12V to the decode board are normal.
  • Page 18 All manuals and user guides at all-guides.com Trouble shooting chart Abnormal color of video picture Remark: Trouble shooting chart for DVP3140/XX Abnormal color of video picture Check whether the 27MHz Check Y1, R13, C38 and C39 output signal is normal.
  • Page 19 All manuals and user guides at all-guides.com Trouble shooting chart Remote reception is insensitive or fails. Remark: Trouble shooting chart for DVP3140/XX Remote reception is insensitive or fails. Check if the remote Check battery control works properly. Check if the power supply...
  • Page 20 All manuals and user guides at all-guides.com 4-10 Trouble shooting chart No video picture, no sound. Remark: Trouble shooting chart for DVP3140/XX No video picture, no sound. Check whether all the voltages Check the loaded circuit from the power board to the CVBS(R21 point) waveform decoder board are normal.
  • Page 21 All manuals and user guides at all-guides.com 4-11 Trouble shooting chart Spindle motor does not move Remark: Trouble shooting chart for DVP3142(K/KM)/XX Motor no move DVP3144(K)/XX Check the FFC connection Correct connection between 24P and the loader. Check whether “RFA5V” Check the RFA5V power (+5V) voltage is normal.
  • Page 22 All manuals and user guides at all-guides.com 4-12 Trouble shooting chart The power can not be on or off Remark: Trouble shooting chart for DVP3142(K/KM)/XX DVP3144(K)/XX The power can’t be on or off Check the power supply Repair the power board on the power board is normal.
  • Page 23 All manuals and user guides at all-guides.com 4-13 Trouble shooting chart All output voltages on the power board is 0V or deviated. Remark: Trouble shooting chart for DVP3142(K/KM)/XX DVP3144(K)/XX All output voltages on the power board is 0V or deviated Check whether Replace F1 F1 is blown...
  • Page 24 All manuals and user guides at all-guides.com 4-14 Trouble shooting chart Disc cannot be read . Remark: Trouble shooting chart for DVP3142(K/KM)/XX DVP3144(K)/XX Disc cannot be read. Check the FFC connection Check the loaded circuit between 24P and the loader. 1.Check voltage on pin 100 of U1 varies between 0 and 3.3V: Check whether there is laser...
  • Page 25 All manuals and user guides at all-guides.com 4-15 Trouble shooting chart Only DVD disc or only disc except DVD can be played Remark: Trouble shooting chart for DVP3142(K/KM)/XX DVP3144(K)/XX Only DVD disc, or only disc except DVD can be Played. Check Check the loaded circuit connection between...
  • Page 26 All manuals and user guides at all-guides.com 4-16 Trouble shooting chart No display on LED, and buttons do not work Remark: Trouble shooting chart for DVP3142(K/KM)/XX DVP3144(K)/XX No display on LED, and buttons do not work Check whether there is correct contact between...
  • Page 27 All manuals and user guides at all-guides.com 4-17 Trouble shooting chart Distorted audio and loud noise Remark: Trouble shooting chart for DVP3142(K/KM)/XX DVP3144(K)/XX Distorted audio and loud noise Check the power supply voltages Check Q27 +12V to the operation amplifying Q27 and -12V are normal.
  • Page 28 All manuals and user guides at all-guides.com 4-18 Trouble shooting chart Abnormal color of video picture Remark: Trouble shooting chart for DVP3142(K/KM)/XX DVP3144(K)/XX Abnormal color of video picture Check whether Check Y1, R13, C38 and C39 27MHz output signal Check whether the 3.3V Check other of power supply electric and 1.8V power supply circuit...
  • Page 29 All manuals and user guides at all-guides.com 4-19 Trouble shooting chart Remote reception is insensitive or fails. Remark: Trouble shooting chart for DVP3142(K/KM)/XX DVP3144(K)/XX Remote reception is insensitive or fails. Check if the remote Check battery control works properly. Check if the power supply Check R315 C315 voltage to the remote censor is normal...
  • Page 30 All manuals and user guides at all-guides.com 4-20 Trouble shooting chart No video picture, no sound. Remark: Trouble shooting chart for DVP3142(K/KM)/XX DVP3144(K)/XX No video picture, no sound. Check whether all the voltages from the power board to the Check the loaded circuit CVBS(R21 point) waveform decoder board are normal.
  • Page 31: Wiring Diagram

    All manuals and user guides at all-guides.com DVP3140/37 WIRING DIAGRAM AC IN COAX L&R CON1 CVBS AUDIO GND_LD VIDEO AMP&LPF DVD_LD LPF&DRIVE NC(C-GND) OPU_HFM(-RFA5V) MD(C-GND) CD-LD VR_DVD VR_CD POWER NC(C-GND) RF_E +12V SUPPLY VCC(-RFA5V) RF_F -12V RF_B CON2 RF_A CD/DVD...
  • Page 32 All manuals and user guides at all-guides.com DVP3142(K)/55 WIRING DIAGRAM AC IN SCART COAX L&R CON1 CVBS VIDEO SWITCH AUDIO TS5V33 GND_LD VIDEO AMP&LPF DVD_LD LPF&DRIVE NC(C-GND) OPU_HFM(-RFA5V) MD(C-GND) CD-LD VR_DVD AUDIO D/A VR_CD POWER AK4385 NC(C-GND) RF_E +12V SUPPLY VCC(-RFA5V) RF_F -12V...
  • Page 33 All manuals and user guides at all-guides.com Front Board Electric Diagram for DVP3140/XX, DVP3142(K/KM)/XX, DVP3144(K)/XX C300 C301 C302 DV33 C303 REM301 R315 C306 100 ohm C314 POWER_K C315 C316 C306 CE301 C315 0.1u 47uF CON302 CE300 CON2(2.0) C316 CON301 CE301...
  • Page 34 All manuals and user guides at all-guides.com OK Board Electric Diagram for DVP3142(K/KM)/XX,DVP3144K/55 R210 -12V -12VA CE201 C201 C200 C201 L200 22uF 0.1u C203 FB500R C204 CE200 C200 C205 C205 22uF 0.1u R205 C206 -12VA C207 C208 C209 MIC200 R200 R201 U200A CE200...
  • Page 35 All manuals and user guides at all-guides.com Front Board Print-Layout (Bottom Side) for DVP3140/XX, DVP3142(K/KM)/XX,DVP3144(K)/XX Switch Board Print-Layout (Bottom Side) for DVP3140/XX, DVP3142(K/KM)/XX,DVP3144(K)/XX OK Board Print-Layout (Bottom Side) for DVP3142(K/KM)/XX,DVP3144K/55...
  • Page 36 All manuals and user guides at all-guides.com Power Board Electric Diagram for DVP3140/XX, DVP3142(K/KM)/XX,DVP3144(K)/ XX 1N4007 1N4007 T2AL/250ac 750uH 10K471 CON1 AC INPUT 22uF/250V 22uF/250V 1N4007 1N4007 NTC 10 2.2uH FR102(NU) 10uF/50V(NU) CON2 1N4148 56k 1/4W 222/400V 300K/1/4W 300K/1/4W 47uF/25V...
  • Page 37 All manuals and user guides at all-guides.com Power Board Print-Layout (Bottom Side) for DVP3140/XX, DVP3142(K/KM)/XX,DVP3144/XX...
  • Page 38 All manuals and user guides at all-guides.com Main board electric diagram for DVP3140/37 : Vaddis_SDRAM_Flash Important power supply! VDDPWM SERVO33 4.7R Flash speed <= 70 nS. 10nF If plan to use 90ns Flash, it needs to be Crystal verified by s/w.
  • Page 39 All manuals and user guides at all-guides.com Main board electric diagram for DVP3140/37: Front end DSPVCC33 R74: R75: R43: + EC10 4.7R R45: 47uF/16V SP_M- SPDL_SENS- SPDL_SENS- R49: 100R R50: 100R Close to CN2 220R LD_DVD 9012 DSPVCC33 DSPVCC33 100R...
  • Page 40 All manuals and user guides at all-guides.com Main board electric diagram for DVP3140/37: Audio_Input_Output -12VA -12V EC26 47uF/25V +12VA +12V EC25 R114 47uF/25V [120K 1%] R113 [120K 1%] 39K 1% [120K 1%] APWM_L- 33pF -12VA 4.7K 1% 4.7K 1% 4.7K 1% 0.1uF...
  • Page 41 All manuals and user guides at all-guides.com Main board electric diagram for DVP3140/37: Power_Vedio Out_ DSPVCC33 DSPVCC33 STBY_KEY: L: STBY or wake up. CVBS_C RCA_CVBS_OUT H: Working. CVBS_C 2.2K C105 100pF POWER_K R106 220R STBY_KEY STBY_KEY FPC_CLK FPC_CLK FPC_STB Y_R_V...
  • Page 42 All manuals and user guides at all-guides.com 6-10 6-10 Main Board Print-Layout (Top Side) for DVP3140/XX...
  • Page 43 All manuals and user guides at all-guides.com 6-11 6-11 Main Board Print-Layout (Bottom Side) for DVP3140/XX...
  • Page 44 All manuals and user guides at all-guides.com 6-12 6-12 Main board eclectric diggram for DVP3142(K)/55: Vaddis SDRAM FLASH Important power supply! Crystal Use it to connect the shell of the crystal with ground. VDDPWM SERVO33 RESET R235 4.7R Flash speed <= 70 nS. + EC4 10nF 100uF/16V...
  • Page 45 All manuals and user guides at all-guides.com 6-13 6-13 DSPVCC33 Main board electric diagram for DVP3142(K)/55: Front end R74: R43: + EC10 R75: 4.7R R45: 47uF/16V R49: 100R R50: 100R C195 Close to CN2 220R SP_M- SPDL_SENS- LD_DVD C196 SPDL_SENS- 9012 100R DSPVCC33...
  • Page 46 All manuals and user guides at all-guides.com 6-14 6-14 Main board electric diagram for DVP3142(K)/55: Audio Input out Max. amplitude of Mic_Audio signal is 4Vrms -12VA R176 -12V MIC_IN R107 [1K] EC26 R105 [NM]9012H R109 47uF/25V DSPVCC33 [150R] R106 -12V [BT3904] [NM] R108...
  • Page 47 All manuals and user guides at all-guides.com 6-15 6-15 Main board electric diagram for DVP3142(K)/55: Power vedio out +12V C177 10pF FS1: H=RGB L=CVBS SCART_CVBS_OUT DSPVCC33 DSPVCC33 CVBS_C_Y C105 EC39 CVBS_C_Y R198 R199 FS2 FS3 SCART CFG 1.8K C178 C179 1.8K C106 EC40...
  • Page 48 All manuals and user guides at all-guides.com 6-16 6-16 Main Board Print-Layout (Top Side) for DVP3142(K/KM)/XX,DVP3144(k)/XX...
  • Page 49 All manuals and user guides at all-guides.com 6-17 6-17 Main Board Print-Layout (Bottom Side) for DVP3142(K/KM)/XX,DVP3144(k)/XX...
  • Page 50 All manuals and user guides at all-guides.com DVP3140/XX,DVP3142/XX ,DVP3144/XX Mechanical Exploded View Remark: It's a general Mechanical Exploded View for DVP3140/XX,DVP3142/XX ,DVP3144/XX Detailed information please refer to Model set. Ass'y1 is the assembled component for location1,3,4,5,25...
  • Page 51 All manuals and user guides at all-guides.com ENCASING & ACCESSORIES PARTS LIST FOR DVP3140/37 12NC No. Part Name Q'ty 996510001682 TOP COVER 996520000262 POWER CORD 996510010199 BACK PANEL 996510005904 ASS'Y- PW BD 996510010710 ASSY-MAIN BD 996510010197 ASS-Y FRONT DOOR 996510001164...
  • Page 52 All manuals and user guides at all-guides.com ENCASING & ACCESSORIES PARTS LIST FOR DVP3142/55 12NC No. Part Name Q'ty 996510001682 TOP COVER 996510001175 POWER CORD 996510001176 BACK PANEL 996510001163 ASS'Y-SW BD 996510010709 ASSY-MAIN BD 996510001173 ASS'y-FRONT DOOR 996510001182 ASS'Y-PW BD 996510001164 ASS'Y-FB BD 996510001177...
  • Page 53 All manuals and user guides at all-guides.com DVP3142(K/KM)/XX, DVP3144K/55 Mechanical Exploded View Remark: It's a general Mechanical Exploded View for DVP3142(K/KM)/XX, DVP3144K/55, Detailed information please refer to Model set. Ass'y1 is the assembled component for location1,3,4,5,27...
  • Page 54 All manuals and user guides at all-guides.com ENCASING & ACCESSORIES PARTS LIST FOR DVP3142K/55 12NC No. Part Name Q'ty 996510001682 TOP COVER 996510001175 POWER CORD 996510009104 BACK PANEL 996510001182 ASS'Y-PW BD 996510010709 ASSY-MAIN BD 996510001185 ASS-Y FRONT DOOR 996510001183 ASS'Y- OK BD 996510001164 ASS'Y-FB BD 996510001163...
  • Page 55: Revision List

    All manuals and user guides at all-guides.com REVISION LIST Version 1.0 * Initial release...

This manual is also suitable for:

Dvp3142Dvp3142kDvp3140/37Dvp3142/55Dvp3142k/55