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Service Manual
. Technical Specifications.........................................................1-2
. Safety Instruction, Warning & Notes........................................1-3
. QSG & 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
©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
transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise
without the prior permission of Philips.
Published by FK - 912 BU AVM
Version 1.0
TABLE OF CONTENTS
Printed in The Netherlands
Subject to modification
DVP3388
DVP3388/94
Page
4-1
.
5-1
.
CLASS 1
LASER PRODUCT
3141 785 33850
GB
PHILIPS
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Summary of Contents for Philips DVP3388
- 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 Specifi cation Audio performance • 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); •...
- 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 . 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 The following excerpt of the Quick Start Guide serves as an introduction to the set. Register your product and get support at DVP3388 The complete Direction For Use can be download in different languages from www.philips.com/welcome Philips Customer Contact & Support site: www.p4c.philips.com Audio Setup Analog Output Digital Audio HDMI Audio...
- Page 7 HDMI OUT HDMI IN YPbPr & AUDIO OUT COMPONENT VIDEO IN FRONT L/R General Setup Auto (Eng) Disc Lock OSD Language English Sleep Timer AUDIO OUT Auto Standby DivX(R) VOD Code FRONT L/R & TV OUT...
- Page 8 Product overview Remote control Main unit (Standby-on) • Turn on the DVD player or switch to standby mode. Disc compartment Display panel Z (Open/Close) • Open or close the disc compartment. u (Play/Pause) (Standby-On) • Start, pause or resume disc play. •...
- Page 9 v V b B (Navigation buttons) REPEAT/REPEAT A-B • Navigate through the menus. • Toggle between various repeat modes. B) or fast- • Search fast-forward ( • Mark the section for repeat play, or turn backward (b). Press repeatedly to off repeat mode.
- Page 10 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 Detailed information please refer to the model set. 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. Figure 3 Step4: Dismantling Front Panel, disconnect the connectors (XP2, XP6.
- Page 12 Mechanical and Dismantling Instructions Dismantling Instruction Detailed information please refer to the model set. Step5: Dismantling Loader, disconnect the 3 connectors (XP3, XP4, XP5) aiming in the below figure, and remove 1 screw that connects the loader and the bottom cabinet. (Figure 5) Figure 5 Step6: Dismantling Main Board, first disconnect the connector (XP1), and then remove 6 screws.
- Page 13 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 14 Trouble shooting chart Spindle motor does not move Motor no move Check the FFC connection Correct connection between 24P and the loader. Check whether “MO_VCC” Check the MO VCC power supply (VCC) voltage is normal. Check whether laser voltage Check/Replace Q13 Q14 (2V for VCD &...
- Page 15 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 front board to XP2 on the Check/Correct connection decoder board is in good contact.
- Page 16 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 17 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 18 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 19 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 XP2 Fix power supply board top check VCC(+5v) voltage a power supply for should on the power and front electric circuit...
- Page 20 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 21 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 22 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. 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 23 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(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 24 DVP3388 6CH WIRING DIAGRAM REAR R COAX HDMI CENTER REAR L OPTCL CVBS VIDEO LPF AUDIO AMP&LPF POWER SUPPLY 24PIN*0.5 MT1389S XS201 5PIN*2.5 LIMIT EEPROM CS5340 LOAD+ FLASH LOAD- 5PIN*2.0 TROUT TRIN 11PIN*2.0 7PIN*2.0 MAIN BOARD USB_DN USB_DP SWITCH XS301 11PIN*2.0...
- Page 25 Front Board Electric Diagram 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 R320 for dvp331x V CC DATA DATA POWER_K STB_LED R303 R304 R305 CON11(2.0)
- Page 26 Switch Board Electric Diagram K303 POWER LED3 CON4(2.0) C319 C317 C318 SWITCH BOARD...
- Page 27 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 28 Power Board Electric Diagram 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 104/50V SR360/SR340 6.8uH...
- Page 29 Main Board Electric Diagram: Power Supply TO POWER BOARD MO_VCC 89S_IR +12V: +12V(+-10%) 5pin/2.5mm 89S_IR VSCK +5VD FB AXIAL 960mA VSCK +5V: +5V(+-2.5%) VSTB +5VP VSTB VSDA G ND VSDA MO_VCC MO_VCC URST# +P12V MO_VCC TO FRONT PANEL URST# M_MUTE G ND M_MUTE 89SCMD...
- Page 30 Main Board Electric Diagram: MT1389S JITFO 1000pF J ITFN A DACVDD 4.7R Crystal CE13 as closer RFV33 RFV33 RFV DD3 89S_3V3 as possible to 750k APLLVDD3 4.7R 100k 2200pF Pin-212 + CE14 NC(0.1uF) 680k 0.01uF 2200pF 0.1uF 100uF/16v 0.1uF DA CVDD3 2.2R 27MHz 27pF/0603...
- Page 31 Main Board Electric Diagram: SDRAM & FLASH SD33 DV33 FB17 FB500R CE23 C137 C138 C139 C140 47uF/16v 0.1uF 0.1uF 0.1uF 0.1uF 16 Mb FLASH AA20 AA21 NC(0R) 32 Mb FLASH D Q7 D Q6 D Q5 D Q4 D Q3 D Q2 D Q1 D Q0...
- Page 32 Main Boarad Electric Diagram: VIDEO OUTPUT & AV-CONNECTOR G /Y G/Y_OUT CE24 470uF/16V 0.22uH CVBS CVBS_OUT 1.2uH 75R 1% 22pF 75R 1% 10pF B /U B/U_OUT 0.22uH 75R 1% 22pF R/V_OUT G/Y_OUT R /V R/V_OUT B/U_OUT CVBS_OUT 0.22uH 75R 1% PESD3V3L5UY 22pF CVBS_OUT...
- Page 33 Main Board Electric Diagram: AUDIO OUTPUT R119 R118 RCA/AUDIO OUT C114 100pF C105 AS PDIF R115 100R COAXIAL A_MUTE_SW C116 A_MUTE_SW R116 0.1uF L CH R123 1000pF 5.1K CE33 R125 100R C110 R CH 10uF/16v 470R 100pF L CH r efa OPTICAL R211 R131 470R...
- Page 34 7-10 7-10 Main Board Electric Diagram: HDMI I/F TXC+ TXC+ TXC- TXC- TX0+ TX0+ TX0- TX0- TX1+ TX1+ TX1- TX1- TX2+ TX2+ TX2- TX2- H PD H PD GPIO[5..7] GPIO[5..7] C EC_detect CEC_detect TMDS I/F TX2+ TX2- TX1+ TX1- TX0+ TX0- TXC+ TXC-...
- Page 35 7-11 7-11 Main Board Print-layout (Bottom side):...
- Page 36 7-12 7-12 OK+USB Board Print-layout (Top side) OK+USB Board Print-layout (Bottom side): Remark: DVP3368/94 has not Karaoke output.
- Page 37 7-13 7-13 Power Board Print-layout(Bottom side):...
- Page 38 7-14 7-14 Main Board Print-layout (Top side):...
- Page 39 7-15 7-15 Main Board Print-layout (Bottom side):...
- Page 40 Exploded View for DVP3388/94: It's a general mechanical exploded view for DVP3388/94, pls refer to the model set for detailed informaiton. Assy 1 component includes:1.3.4.5.21...
- Page 41 DVP3388/94 SERVICE PARTLIST ELECTRICAL PARTLIST ASSY-PW BD COMPONENT PARTLIST 12NC No. Description Q'ty 12NC No. Description Q'ty 996510022994 ASSY-MAIN BD 996510011047 DIODE IN4007 996510022276 ASSY-PW BD 996500027866 DIODE SR360 3A/60V 996510022988 ASSY-US BD 996510011047 DIODE IN4007 996510022477 ASSY-FB BD 996510011047...
- Page 42 REVISION LIST Version 1.0 * Initial release for DVP3388/94...