Philips DVP3350K/93 Service Manual

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User manual (41 pages)

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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 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 Format
Frequency response: for DVP3350K/93 DVD: 4 Hz - 22 kHz (48 kHz); 4 Hz - 44 kHz (96 kHz) SVCD: 4 Hz - 20 kHz (44.1 kHz); 4 Hz - 22 kHz (48 kHz) Note CD/VCD: 4 Hz - 20 kHz (44.1 kHz) Signal-Noise (1 kHz): >...
Page 3: Accessories Supplied
Audio performance for DVP3350K/77 DA converter: 24 bits, 192 kHz Frequency response: DVD: 4 Hz - 22 kHz (48 kHz); Note 4 Hz - 44 kHz (96 kHz) SVCD: 4 Hz - 20 kHz (44.1 kHz); 4 Hz - 22 kHz (48 kHz) without notice.
Page 4 Specification Audio performance • DA converter: 24 bits, 192 kHz for DVP3350K/96 & DVP3350K/98 • Frequency response: • DVD: 4 Hz - 22 kHz (48 kHz); Note 4 Hz - 44 kHz (96 kHz) • SVCD: 4 Hz - 20 kHz (44.1 kHz); •...
Page 5: 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 6 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 7 - 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 8: Dfu Instruction
DFU Instruction Remote control Main unit (Standby-on) Turn on the DVD player or switch to standby mode. Disc compartment Display panel (Open/Close) Open or close the disc compartment. (Play/Pause) (Standby-On) Start, pause or resume disc play. Turn on the DVD player or switch to standby mode.
Page 9 (Navigation buttons) AUDIO/CREATE MP3 Navigate through the menus. Select an audio language/channel. Search fast-forward ( ) or fast- Access the menu to create MP3. backward ( ). Press repeatedly to (Stop) change the search speed. Stop disc play. Search slow-forward ( ) or slow- backward ( ).
Page 10: 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 11 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 (XP5, XP6.
Page 12 Mechanical and Dismantling Instructions Dismantling Instruction Detailed information please refer to the model set. Figure 5 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 & 6) Figure 6...
Page 13 Mechanical and Dismantling Instructions Dismantling Instruction Detailed information please refer to the model set. Step6: Dismantling Main Board, first disconnect the connector (XP1), and then remove 4 screws. (Figure 7) Step7: Remove the 2 screws on Power Board to dismantle the Power Board. (Figure 7) Figure 7...
Page 14: Software Upgrade
Software upgrade Preparation to upgrade software 1) Start the CD Burning software and create a new CD B. Read out the software versions to confirm upgrading project (Data Disc) with the following setting: Power on the set and press <Setup> button on the remote control.
Page 15: 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 Q5,Q6,Q7,Q8. (1.9V for CD &...
Page 16 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 Check/Correct front board to XP5 on the connection decoder board is in good contact.
Page 17 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 18 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 23 of U1 varies between 0 and 3.3V: Check whether there is laser 3.3V for CD voltage (1.9V for CD and 2.4V for 0V for DVD...
Page 19 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 (2.4V) output Check the solder status on U1 and on L10, if pin18 of U1 is at low peripheral components...
Page 20 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 XP5 Fix power supply board top Check VCC(+5v) voltage on the power and front a power supply for should electric circuit...
Page 21 Trouble shooting chart Distorted audio and loud noise Distorted audio and loud noise Check the power supply voltages +12V to the operation amplifying Check Q3 Q3 is normal. Check whether muting Replace R84, R94, transistor R84,R94, are normal Check whether muting Replace Q11 Q12 transistor...
Page 22 Trouble shooting chart Abnormal color of video picture Abnormal color of video picture Check whether Check Y2, R20,R27,C22 and C23 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 23 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 C315 voltage to the remote censor is normal Use an oscilloscope to check if there is output waveform from the first pin IR of the REM301(PIN1 - RC waveform) remote censor after pressing button on the...
Page 24 Trouble shooting chart 5-10 No video picture, no sound. No video picture, no sound. Check whether all the voltages from the power board to the Check the loaded circuit decoder board are normal. Check if the reset circuit consisting ofCE7, D2 is normal (at a low level Change CE7, D2.
Page 25: Wiring Diagram
DVP3350K WIRING DIAGRAM COAX SCART CVBS CVBS AUDIO RGB/YUV AMP&LPF SWITCH AK4385ET VIDEO LPF POWER SUPPLY 24PIN*0.5 XS201 5PIN*2.5 MT1389L S P+ LIMIT LOAD- LOAD+ 5PIN*2.0 TROUT TRIN 11PIN*2.0 FLASH MAIN BOARD 4PIN*2.0 USB_DM USB_DP SWITCH XS301 11PIN*2.0 XS601 XP303 XS302 LED+ 8PIN*2.0...
Page 26 Front Board Electric Diagram: R315 REM301 LED+ 100 o m 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 R320 for dvp331x V CC DATA DATA POWER_K STB_LED R303 R304...
Page 27 Swith Board Electric Diagram: K303 POWER LED3 CON4 2.0 C319 C317 C318 SWITCH BOARD...
Page 28 OK Board & USB Board Electric Diagram: R210 12VA R202 12VA C201 CE200 CE201 0.1u 22uF R203 22uF C205 R205 180K P601 R211 KARAOKE INPUT C210 R201 U200A C211 100K 5.6K 2.2uF 2.2uF R200 C203 NJM4558 NJM4558 3.5mm 1000p MIC_OUT 12VA C208 100p...
Page 29 Power Board Electric Diagram for DVP3350K/93 & DVP3350K/77: T2AL/250ac NTC 10&20 1N4007 1N4007 CON1 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...
Page 30 Power Board Electric Diagram for DVP3350K/96: T2AL/250ac NTC 10&20 1N4007 1N4007 680uH C N1 AC INPUT 10K471 R6 1/6W1K(NU) + C2 0.1uF/275Vac 1N4007 1N4007 15uF/400V(250V/450V) 10uF/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 104/50V SR360/SR340 6.8uH...
Page 31 Main Board Electric Diagram: Power 100pF AKIN1 0.1uF 5.1k +12VA CE18 L CH pitc =2.0mm*3 r efa C101 NJM4558 OPA 10uF/16v 3300p 0.1uF 100p 1000pF 100k +12VA 1000pF +12VA A_MUTE AKIN1 AKIN1 2N3904 AUDIO_MUTE AUDIO_MUTE 3 AUDIO I/F 100pF 5.1k CE21 r efa NJM4558 OPA...
Page 32 DQ[0..15] DQ[0..15] 3 M A[0..11] MA[0..11] Main Board Electric Diagram: MT1389L/K LQFP128 & MOTOR DRIVER DQM[0..1] DQM[0..1] BA[0 ..1] BA[0..1] DC LK DCLK RAS# RAS# CAS# CAS# V _R R/V_O 0R/1.8uH SD33 DRAM I/F S DCKE 75 1% 100pF PESD5V0S1BA DC S# S F_CK SF_CK...
Page 33 DQ[0..15] RESET Circuit DQ[0..15] 4 DV33 M A[0..11] SP-A MA[0..11] RFV18-1 DV33 Main Board Electric Diagram: SDRAM & FLASH & Video output URST# LIMIT DQM[0..1] DQM[0..1] RFV18-2 BA[0 ..1] BA[0..1] 1N4148 0.1uF 3.3k DC LK 0.1uF DCLK PITCH 2.0mm*6 R26 1k RAS# RAS# URST#...
Page 34 MT1389L/K Features Support List (MIC/USB Only for MT1389L) Main Board Electric Diagram: Audio I/F Item Features 5.1CH(only 2CH for 89K) + USB + VFD + AMUTE COMMON1389L/K_KHM313_AM5888_V2 Desktop Model RFVDD3 MT1389L/K (LQFP128) DVD TEST Board w/ Sony KHM Series PUHs DV33 MT1389L/K General GPIO List Name...
Page 35 Front Board Print-layout (Bottom side):...
Page 36 7-10 7-10 OK Board Print-layout (Top side): OK Board Print-layout (Bottom side):...
Page 37 7-11 7-11 Power Board Print-layout for DVP3350K/93 & DVP3350K/77 (Bottom side):...
Page 38 7-11 7-11 Power Board Print-layout for DVP3350K/96 (Bottom side):...
Page 39 7-12 7-12 Main Board Print-layout (Top side):...
Page 40 7-13 7-13 Main Board Print-layout (Bottom side):...
Page 41 DVP3350K/93 Packing View: PAC2 PAC4 PAC1 PAC5 PAC6 PAC7 PAC8 PAC3 PAC11 PAC10 PAC9 PAC9. Display Box PAC6. AV Cable PAC7. Poly Bag PAC1. Accessory Bag PAC11. Left Buffer PAC10. Right Buffer PAC8. Remote Control PAC4. Ueser Manual PAC5. Battery...
Page 42 Exploded View for DVP3350K/93 & DVP3350K/77 & DVP3350K/96: It's a general mechanical exploded view for DVP3350K/93 & DVP3350K/77 & DVP3350K/96, Pls refer to the model set for detailed information. Assy 1 components include:1.3.4.5.21...
Page 43 DVP3350K/93 SERVICE PARTLIST ELECTRICAL PARTLIST ASSY-US BD COMPONENT PARTLIST 12NC No. Description Q'ty 12NC No. Description Q'ty U200 996500032494 IC AS4558M 996510021969 ASSY-MAIN BD 996510021012 ASSY-PW BD 996510020918 ASSY-US BD (OK+USB) MECHANICAL PARTLIST 12NC No. Description Q'ty 996510020922 ASSY-FB BD...
Page 44 DVP3350K/77 SERVICE PARTLIST ELECTRICAL PARTLIST ASSY-US BD COMPONENT PARTLIST 12NC No. Description Q'ty 12NC NO. Description Q'ty U200 996500032494 IC AS4558M 996510020933 ASSY-MAIN BD 996510020922 ASSY-FB BD 996510020934 ASSY-SW BD MECHANICAL PARTLIST 12NC No. Description Q'ty 996510020918 ASSY-US BD (OK+USB) 996510020927 REMOTE CONTROL 996510021012...
Page 45 DVP3350K/96 SERVICE PARTLIST ELECTRICAL PARTLIST ASSY-US BD COMPONENT PARTLIST 12NC No. Description Q'ty 12NC NO. Description Q'ty 996510021482 ASSY-MAIN BD U200 996500032494 IC AS4558M 996510020922 ASSY-FB BD 996510021479 ASSY-PW BD MECHANICAL PARTLIST 996510020934 ASSY-SW BD 12NC No. Description Q'ty 996510020918 ASSY-US BD (OK+USB) 996510020929 TOP COVER...
Page 46: Revision List
REVISION LIST Version 1.0 * Initial release for DVP3350K/93 & DVP3350K/77 & DVP3350K/96...

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Philips DVP3350K/93 Service Manual

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