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Philips DVP3110/93 Service Manual

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Service Manual

TABLE OF CONTENTS

. 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...........................................
. Set Mechanical Exploded View & Electrical Part list........................7-1
. Electrical Parts List...................................................................8-1
. Revision List...........................................................................9-1
©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 TCL-ET0729 Service Audio
Version 1.1
Printed in The Netherlands
Subject to modification
DVP3110(K)
DVP3110/93
DVP3110K/98/96/75/56/11
Chapter
3-1
.
4-1
.
6-1
.
CLASS 1
LASER PRODUCT
GB
3139 785 32631
PHILIPS

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Summary of Contents for Philips DVP3110/93

  • Page 1: Table Of Contents

    . Electrical Parts List…………………………………………..…..…..8-1 . Revision List………………………………………………….…..…..9-1 CLASS 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 LASER PRODUCT transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.

  • Page 2: Technical Specifications

    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 fs 44.1kHz 4Hz----20kHz Video performance CD/ VCD fs 44.1kHz 4Hz----20kHz Video DAC 12 bit, 108MHz Signal-Noise (1kHz) >90dB...

  • 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: Mechanical And Dismantling Instructions

    Mechanical and Dismantling Instructions Dismantling Instruction The following guideline is a general instruction for how to dismantle the player, Detailed operation done according the set unit. 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.
  • 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 Figure 3 avoid damage happening.
  • Page 8 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 4 Figure 5 Snap 1...
  • Page 9 Mechanical and Dismantling Instructions Dismantling Instruction Step6: Dismantling Main Board, first disconnect the 1 connector, then remove 4 screws to remove the Main board. (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: Software Upgrade

    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 on the set and press <Setup> button on the project (Data Disc) with the following setting: remote control.

  • 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 “RFA5V” Check the RFA5V power (+5V) voltage is normal. supply Check whether laser voltage Check/Replace Q7 Q8. (2V for VCD &...
  • Page 12 T rouble 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 CON301 on the front board to Check/Correct connection CN5 on the decoder board is in good...
  • 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 F1 F1 is blown Replace C4 if D1, D2, D3, D4 Check whether are normal.
  • Page 14 Trouble shooting chart Disc cannot be read . Disc cannot be read. Check Check the loaded circuit connection between 24P and the loader. 1. Check voltage on pin 44 of U1 varies between 0 and 3.3V: Check whether there is laser 3.3V for VCD voltage (1.9V for VCD and 0V for DVD...
  • 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 Check the loaded circuit connection between 24pin and the loader. Check laser voltage (2V) Check the solder status on U1 and output on Collector of Q7, if peripheral components...
  • Page 16 Trouble shooting chart Distorted audio and loud noise Distorted audio and loud noise Check he power supply voltages +12V and -12V to Replace R9 and R14 the operation amplifying L7 andR19 are normal Check whether muting transistors Q12, Replace Q12, Q15 Q15, are normal Checking the U1 leads the feet has no to break...
  • Page 17 Trouble shooting chart Abnormal color of video picture Abnormal color of video picture Check whether Check Y1, R19, C32 and C33 27MHz output signal is normal. Check whether the 3.3V Check other of power supply electric and 2.5V power supply circuit voltages on the decoder board are normal.
  • Page 18 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 supply voltage to the Check R66 C68 remote censor is normal Use an oscilloscope to check if there is output waveform from REM1(PIN 3 - RC waveform) the first pin IR of the remote...
  • Page 19 Trouble shooting chart 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 decoder board are normal. CVBS(R85 point) waveform Check reset circuit consisting CE17, R47, Change CE17, R47, D2,L30...

  • Page 20: Wiring Diagram

    DVP3110(K)/XX WIRING DIAGRAM AC IN L&R COAX CON1 CVBS AUDIO AMP&LPF GND_LD VIDEO 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 RF_D RF_C MTK1389D TACT- TACT+ FACT+ TACT- HOMESW KARAOKE A/D CS5340...
  • Page 21 Front Board Electric Diagram CE200 DV33 CE201 CE300 CON301 R311 R312 R313 CON302 DV33 C200 C201 R300 C202 R305 R306 C203 C204 K304 C205 K302 STOP PLAY C206 C207 LED2 LED3 C208 R301 PLAY C209 R309 R310 C300 Q300 Q301 3904 3904 C301...
  • Page 22 Front Board Print-Layout (Bottom Side) Switch Board Print-Layout (Bottom Side)
  • Page 23 Power Board Electric Diagram 1N4007 1N4007 T2AL/250ac 750uH 10K471 CON1 AC INPUT 22uF/250V 22uF/250V 1N4007 1N4007 NTC 10 2.2uH FR102(NU) 10uF/50V(NU) CON1 CON2 CON2 1N4148 56k 1/4W 222/400V 300K/1/4W 300K/1/4W 47uF/25V -22V -12V +12V FSDH321 1N4007 1N4148 47uF/25V 8X2.5 HEADER 1N4007 22(NU) 102/50V(NU)
  • Page 24 Power Board Print-Layout (Bottom Side)
  • Page 25 Main Board Electric Diagram: INDEX DV33 RFVDD3 500/0805 INDEX & POWER RF, SERVO & MPEG MT1389D 0.1uF 1000P PLLVDD3 MEMORY /VIDEO OUT AUDIO OUT RFGND 0.1uF NAME TYPE DEVICE Digital 5V SUPPLY RFGND DV33 Digital 3.3V MT1389D DV33 RFV33 Servo 3.3V MT1389D LDO_AV33 Laser Diode 3.3V...
  • Page 26 Main Board Electric Diagram: MT1389D TQFP 216 ASDAT2 MUTE_DAC JITFO 390p JITFN 2CH:USE ASDAT2; RFGND 750K 6CH:USE AR RFGND 10K(nc) ASPDIF (MIC input) DV33 RFGND RESET 100K 2200p RFGND 10uF/16v 10K(nc) 0.1uF/N.C ASDAT2 10uF 1500p 680K ADIN CE10 27MHz RFGND RFVDD3 ALRCK RFVDD3...
  • Page 27 Main Board Electric Diagram: SDRAM & FLASH&VIDEO OUT DQ[0..15] [ 2 ] DQ[0..15] [ 2 ] MA[0..11] MA[0..11] BA[0..1] BA[0..1] [ 2 ] [ 2 ] DQM[0..1] DQM[0..1] [ 2 ] DCLK DCLK 1.8UH/0R 1N4148 [ 2 ] DCKE DCKE CVBS [ 2 ] CAS#...
  • Page 28 Main Board Electric Diagram: AUDIO OUT C100 180p -12VA +12VA R160 9012 CE22 CE23 3.3K 1N4148 10uF/16V 10uF/16v CE22 POWER ON MUTE C101 NJM4558 OPA CE23 A_MUTE C102 9014 1N4148 2700P +12VA CE24 100K SOT-23 1000P +12VA CE25 +12VA CE26 + CE24 CE27 10uF/16v...
  • Page 29 Main Board Print-Layout (Top Side)
  • Page 30 6-10 6-10 Main Board Print-Layout (Bottom Side)
  • Page 31 DVP3110/XX Mechanical Exploded View Remark: Ass'y1 is the assembled component for location 1,2,3,4,6,26 Ass'y2 is the assembled component for location 5,7 It's a general Mechanical Exploded View for DVP3110/XX, Detailed information please refer to Model set.
  • Page 32 ENCASING & ACCESSORIES PARTS LIST SCREW LIST 12NC No. Part Name Q'ty 12NC No. Part Name Q'ty 996510001772 Front Panel ass'y S/T Screw B2.6X8 BF Ass'y1 996510001771 Front Panel door Triangle M/C Screw 3*6 Ass'y2 996500034178 Ass'y-Switch Board Triangle M/C Screw B3*6 996510001775 Top cover Machine Screw...
  • Page 33 DVP3110K/XX Mechanical Exploded View Remark: Ass'y1 is the assembled component for location 2,3,4,5,7,28 Ass'y2 is the assembled component for location 6,8 It's a general Mechanical Exploded View for DVP3110K/XX, Detailed information please refer to Model set.
  • Page 34 ENCASING & ACCESSORIES PARTS LIST SCREW LIST 12NC No. Part Name Q'ty 12NC No. Part Name Q'ty Knob S/T Screw B2.6X8 BF 996510001785 Front Panel ass'y Triangle M/C Screw 3*6 Ass'y1 996510001784 Front Panel door Triangle M/C Screw B3*6 Ass'y2 996500034178 Ass'y-Switch Board Machine Screw...

  • Page 35: Revision List

    REVISION LIST Version 1.0 * Initial release Version 1.1 *Include DVP3110K/11 Remark: This Service manual only for Philips Service repairment, Please Don't transmitte or forward it to others.

This manual is also suitable for:

Dvp3110k/98Dvp3110k/96Dvp3110k/75Dvp3110k/11Dvp3110k/56