Philips DVP3320 Service Manual

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Service Manual

transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise

without the prior permission of Philips.

Published by FK-0912 BU AVM

Version 1.0

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TABLE OF CONTENTS

. Technical Specifications.........................................................1-2

. Safety Instruction, Warning & Notes........................................1-3

. DFU Instruction..............................................................................2-1

. Mechanical and Dismantling Instructions....................................3-1

. Software Version & Upgrades, 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

Printed in The Netherlands

UserManuals.info

Subject to modification

DVP3320

DVP3320/55

Page

4-1

5-1

CLASS 1

LASER PRODUCT

3141 785 33870

PHILIPS

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Summary of Contents for Philips DVP3320

Page 1 . Electrical Diagrams and Print-layouts..….…………………..….…7-1 . Set Mechanical Exploded view & Part list.…………………..….….8-1 . Revision List..................9-1 ©Copyright 2009 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 Audio performance Specification • DA converter: 24 bits, 192 kHz • Frequency response: • DVD: 4 Hz - 22 kHz (48 kHz); 4 Hz - 44 kHz (96 kHz) Note • SVCD: 4 Hz - 20 kHz (44.1 kHz); 4 Hz - 22 kHz (48 kHz) •...
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 • Opens or closes the disc Product overview compartment. c DISC MENU Main unit • Accesses or exits the disc menu. • Switches to disc mode. • For VCD and SVCD, turns PBC (playback control) on or off in PBC mode.
Page 7 • Marks the section for repeat play, or turns off repeat mode. m AUDIO • Selects an audio language or channel on a disc. (Stop) • Stops disc play. (Play/Pause) • Starts, pauses or resumes disc play. INFO • For discs, displays information about the current status or the disc.
Page 8 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 9 Mechanical and Dismantling Instructions Dismantling Instruction Detailed information please refer to the model set. 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 (XP1), need release 4 snaps of Front Panel and 2 snaps of bottom cabinet , then gently pull the Panel out from the set.
Page 10 Mechanical and Dismantling Instructions Dismantling Instruction Detailed information please refer to the model set. Figure 5 Step5: Dismantling Loader, disconnect the 3 connectors (XP7, XP8 , XP9 ) aiming in the below figure, and remove 1 screw that connects the loader and the bottom cabinet. (Figure 5 & 6) Figure 6 Great user manuals database on UserManuals.info...
Page 11 Mechanical and Dismantling Instructions Dismantling Instruction Detailed information please refer to the model set. Step6: Dismantling Main Board, first disconnect the connector (XP2), and then remove 4 screws. (Figure 7) Step7: Remove the 4 screws on Power Board to dismantle the Power Board. (Figure 7) Figure 7 Great user manuals database on UserManuals.info...
Page 12 Software upgrade How to upgrade the software B. Read out the Firmware version to confirm the Burn the data onto a blank CD-R or RW disc. upgrading Power on the set and Open the tray door. Press <9><6><6>button to check the software information.
Page 13 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 Q4 Q5. (2.3V for DVD &...
Page 14 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 CON2 on the Check/Correct power board to XP2 on the connection decoder board is in good contact.
Page 15 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 16 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 97 of U2 varies between 0 and 3.3V: Check whether there is laser 3.3V for CD voltage (2.3V for DVD and 1.9V 0V for DVD...
Page 17 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 (2.3V) output Check the solder status on U2 and on Collector of Q4 if pin87 of U2 is peripheral components...
Page 18 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 between Correct connection XS301 and XP1 Check VCC(+5v) voltage Fix power supply board top on the power and front a power supply for should board...
Page 19 Trouble shooting chart Distorted audio and loud noise Distorted audio and loud noise Check whether the output of Check the power supply voltages the power board is normal.If +12VA abnormal ,change the power board Check whether Replace R77 and R73 and R77 are normal Check whether...
Page 20 Trouble shooting chart Abnormal color of video picture Abnormal color of video picture Check whether Check Y2, R28, C31 and C33 27MHz output signal 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 21 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 L2 voltage to the remote censor is normal Use an oscilloscope to check if there is output waveform from the first pin IR of the IR600 (PIN1 - RC waveform) remote censor after pressing button on the...
Page 22 Trouble shooting chart 5-10 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(R1 point) waveform decoder board are normal. Check if the reset circuit consisting of CE3, D6 and R21 is normal (at a Change CE3, D6 and R21.
Page 23 DVP3320(2CH+USB) WIRING DIAGRAM COAX CVBS DOWN-LOAD AUDIO AMP&LPF VIDEO LPF&DRIVE POWER 24PIN*0.5 SUPPLY ZR36966XE2/XF2 CON2 5PIN*2.5 +12V G ND LIMIT 8M/16M LOAD+ FLASH LOAD- TROUT 5PIN*2.0 XP11 TRIN 4PIN*2.0 6PIN*2.0 MAIN BOARD MP-1 SWITCH LED+ XS301 (3-8PIN) XS302 LED- 6PIN*2.0...
Page 24 Front Board Electric Diagram for DVP3320: R315 REM301 LED+ 100 ohm R318 LED- STB_LED POWER_K1 100R/NC POWER_K XS302 C306 CE301 CON4(2.0) XS301 C315 0.1u 47uF WAKE_SW C316 C307 C308 100p 100p 100p for dvp331x R320 V CC DATA DATA POWER_K...
Page 25 Switch Board Electric Diagram for DVP3320: K303 POWER LED3 CON4(2.0) C319 C317 C318 SWITCH BOARD Great user manuals database on UserManuals.info...
Page 26 OK Board Electric Diagram for DVP3320: R210 12VA R202 12VA C201 CE200 CE201 0.1u 22uF R203 22uF C205 R205 180K P601 R211 KARAOKE INPUT C210 R201 C211 100K 2.2uF 2.2uF/NC R200 C203 NJM4558 OPA NJM4558 OPA CE202 3.5mm 1000p MIC_OUT...
Page 27 Power Board Electric Diagram for DVP3320: T2AL/250ac NTC 10&20 1N4007 1N4007 CON1 C N1 AC INPUT 680uH AC INPUT 10K471 + C1 + C2 1N4007 1N4007 10uF/400V(250V/450V) 15uF/400V(250V/450V) EEL19 FR102 10uF/50V CON2 152/1KV 1/4W120K 1/4W120K -22V +12V IN4007 FR102 1/6W10k 47uF/25V 6X2.5 HEADER...
Page 28 DSPVCC33 CVBS_C RCA_CVBS_OUT Main Board Electric Diagram for DVP3320: Power CVBS_C 220uF/16V 150pF 100pF 4.7K 6PIN/2.0mm 100R FPC_CLK FPC_CLK 100R FPC_STB FPC_STB 100R FPC_DOUT FPC_DOUT Y_R_V V_OUT LED_5V Imax 60mA Y_R_V IRRCV 150pF 150pF 100p 0.1uF 100pF 100pF 100pF CVBS_G_Y...
Page 29 RESET Circuit Important power supply! Main Board Electric Diagram: Vaddis_SDRAM_Flash DSPVCC33I URST# VDDPWM DSPVCC33 INSW INSW DRVSB 1N4148 + CE2 DRVSB IN_OUT_SW 3.3k 10nF 100U/16V IN_OUT_SW CLOSE R100 1k CLOSE OPEN RESET# OPEN HOMESW R101 3.3k HOMESW 2N3904 2N3904 CE19 120MA 10uF/16v R102...
Page 30 Main Board Electric Diagram for DVP3320: FE_Regulator Close to CN201 DSPVCC33 BEMF Sony310 100R 100R Current Type(Default) + CE5 4.7R 220uF/16V IAT510 100R 100R TOP1100S [470pF] [470pF] SP_M- SPDL_SENS- SPDL_SENS- SEMCO-SP1 MITSM820W 220R LD_DVD 9012 HD65PS Others HD8(DV23) HOP1200W DSPVCC33 R34: 3.3R...
Page 31 Main Board Electric Diagram for DVP3320: Audio Input Output 9012 4.7K 75pF APWM_L- 4.7K 1.2nF LM4558 CE13 10uF/16V LMAIN_OUT +6VA MUTE 3904 0.1uF 4.7K MUTE 9012 3.3K CE14 220U/16V 4.7K 75pF APWM_R- 1.2nF LM4558 CE16 10uF/16V 4.7K RMAIN_OUT +6VA +12VA...
Page 32 Front Board & Switch Board Print-layout (Bottom side): Great user manuals database on UserManuals.info...
Page 33 7-10 7-10 OK Board Print-layout (Top side): OK Board Print-layout (Bottom side): Great user manuals database on UserManuals.info...
Page 34 7-11 7-11 Power Board Print-layout (Bottom side): Great user manuals database on UserManuals.info...
Page 35 7-12 7-12 Main Board Print-layout (Top side): Great user manuals database on UserManuals.info...
Page 36 7-13 7-13 Main Board Print-layout (Bottom side): Great user manuals database on UserManuals.info...
Page 37 Exploded View for DVP3320/55: It's a general mechanical view for DVP3320/55, pls refer to the model set for detailed information. Assy 1 component includes:1.3.4.5.21 Great user manuals database on UserManuals.info...
Page 38 DVP3320/55 SERVICE PARTLIST ELECTRICAL PARTLIST MECHANICAL PARTLIST 12NC No. Description Q'ty 12NC No. Description Q'ty 996510022399 TOP COVER 996510022398 ASSY-MAIN BD 996510020885 POWER SOCKET TRANSITION 996510022397 ASSY-PW BD 996510001175 POWER CORD 996510020922 ASSY-FB BD 996510020934 ASSY-SW BD 996510022429 BACK PANEL...
Page 39 REVISION LIST Version 1.0 * Initial release for DVP3320/55...

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