Philips DVP3855 инструкция обслуживания

T ABLE OF CONTENTS Page V ersion 1. 2 Service Manual PHILIPS GB © All rights reserved. No part of this publication ma y be reproduced, stored in aretrieval system or transmitted, in any form or b y any means, electronic, mec hanical, photocopying, o r otherwise without the prior permission of Phili ps. CLASS 1 LASER PRODUCT Ser vice DVD Player Cop[...]

Note S p e ci fi c a t i o n s a r e s u b j e c t to ch a ng e w i t h o u t n ot i ce • D VD r egion code Countries Pla yable media Disc DVD, DV D - V id e o , VCD, S VCD, A u d i o C D D V D + R/ + R W , D V D - R/ - R W , D V D + R/ - R D L ( D u a l L aye r), C D - R / - RW ( M a xi mu m n u m b e r of fi l e s : 6 4 8) File V i d e o: . a[...]

M P 3 : 8 k H z , 1 1 k H z , 1 2 k H z , 1 6 k H z , 2 2 k H z , 2 4 k H z , 32 k H z , 4 4 . 1 k Hz , 48 k Hz W M A : 4 4. 1 k H z , 4 8 k H z C o n s t a nt b i t r at e : M P 3 : 8 k b p s - 320 k b p s W M A : 6 4 k b ps - 1 92 k bp s Main unit D i m e ns i o n s ( W x H x D ): 36 0 x 42 x 20 9 ( m m ) N e t W e i g h t : 1. 4 4 k g P ow er Po[...]

Note S p e c ifi c a t i o ns a r e s u bj e c t t o ch a n ge w i t h ou t • no t ic e D VD region code Countries Pla yable media • Di sc DVD, DV D -Vi d e o, VC D, S VCD, A u di o C D • DVD+R /+R W , DV D - R / - RW , DVD +R / - R D L (D ua l L ayer), C D - R /- RW ( M a x im u m n u m be r • of fi le s : 6 4 8) • Fi le V id e o: . av[...]

Note Spec LÀ cations ar e subjec t to change withou t • notice D VD region code Countries A sia Paci À c, T aiwan, Korea Pla yable media • Disc DV D, DV D -V i d e o , VC D, S VC D, A u di o C D • D V D + R / + R W, D V D - R / - R W, D V D + R / - R D L (Dual Lay er) , CD - R /-RW (Maximum number • of À les: 648) • File V i d e o :. a[...]

Note S p e c i fi c a t i o ns a r e s u bj e c t t o ch a ng e w i t ho u t n o t i ce • D VD region code Countries A si a P aci fi c , T a i w a n , Ko r ea Pla yable media Disc DVD, DV D -V i d e o , VC D, S VC D, Au d i o C D D V D + R/ + R W , D V D - R/ - R W , D V D + R/ - R D L ( D u a l L aye r), C D - R / - RW (M a xi m u m nu mb e r [...]

Specifications Note Spec LÀ c a t i o n sa r es u b j e c tt oc h a n g ew i t h o u tn o t i c e . • D VD region code Countries A ust ral i a, Ne w Z ea la nd Pla yable media • Disc DV D, DV D -V id eo , VC D , S VC D , A u d i o C D • D V D + R / + R W, D V D - R / - R W, D V D + R /- R D L ( D u a l L ay e r ) , • CD - R /-RW ( M a x i [...]

Safety instruction 1. General safety Safety regulations require that during a repair: . Connect the unit to the mains via an isolation transformer . . Replace safety components indicated by the symbol , only by components identic al to the original on es. Any other component substitution (other than origi nal type) may increase risk of fire or elec[...]

W arning 1.General . All ICs and many other sem iconductors are susceptible to electrostatic discharges (ESD). Careless handing during repair can reduce life drastically . Make s ure that, during repair , you are at the same potential as the mass of the set by a wristband with resistance. Keep components and tools at this same potential. Available [...]

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Lead-Free requirement for service INDENTIFICA TION: Regardless of speci al logo (not always indicated) One must treat all sets from 1.1.2005 onwards, according next rules. Important note : In fact also products a little older can also be treated in this way as long as you avoid mixing solder-alloys (leaded/ lead-free). So best to always use SAC305 [...]

LOCATION OF PCB BOARDS ： VERSION VARIATIONS DVP3800 Type/Versions Board in used /55 /93 /96 Main Board C/M C/M C/M Front Control Board C/M C/M C/M Power Board C/M C/M C/M USB Board M M M *C:Component Level Repair *M:Module Level Repair *X:Used 1-1 2 C/M C/M C/M M C/M C/M C/M M /98 /79 LOADER POWER BOARD MAIN BOARD USB BOARD FRONT CONTROL BOARD[...]

Mechanical and Dismantling Instructions Dismantling Instruction The following guidelines show how to dismantle the player . Step1: Remove 5 screws around the T op Cover , and then remove the T op Cover (Figure 1). Figure 1 Ste p 2 : If it is necessary to dismantle Loader or Front Panel, the Front door should be removed first. (Figure 2) Note: Make [...]

Mechanical and Dismantling Instructions Dismantling Instruction Ste p 3 : If the tray can’t open in normal way , you can mak e it through the instruction as below (Figure 3). Note: Make sure to operate gently otherwise the guider would be damaged. Figure 3 Ste p 4 : Dismantling Front Panel, disconnect the connectors (X P7 , XP 82 ), need release [...]

2-3 Mechanical and Dismantling Instructions Dismantling Instruction Figure 5 Figure 6 Detailed information please refer to the model set. Ste p 6 : Dismantling Main Boar d, first disconnect the connector (XP1), and then remove 3 scre ws. (Figure 6) Ste p 7 : Remov e the 2 screws on Power Board to dismantle the Power Board. (Figure 6) Ste p 5 : Dism[...]

Software upgrade Preparation to upgrade soft ware 1) Start the CD Burning software and create a ne w CD project (Data Disc) with the follo wing setting: B. Read out the software versions to confirm upgrading Label: DVP3XXX (No need the label name) File Name: DVPXXXX_XX.BIN 1) Power on the set and press <Setup> button on the Power on the set a[...]

4-1 Spindle mot or does not move Ye s Ye s No No No No Ye s Check whether “M5V” (+5V) voltage is normal. Correct connection Check the M5V power supply Check/Replace Q103,Q104. Check/ Replace U1. Check opu focus 1. Check U1 18pin FOCUS_PW M signals 2. If there are F+, F-, T+ and T- signals output from U10. Check/Replace the loader Ye s Ye s No G[...]

4-2 The power can not be on or off Go Ye s Ye s No No The power can’t be on or off Ye s Repair the power board Check the power supply on the power board is normal. Check/Correct connection Whether the connection to K303 is broken. Correct the connection Replace U1. No No Ye s Ye s Check if the X S301 on the front board to XP82 on the decoder boar[...]

4-3 All output volt ages on the power board is 0V or deviated. No No No Ye s No U1(PIN 4 - Dra in waveform) Replace F501 Replace C501&C502 if D 501, D502, D503, D504 are normal. Check/ replace U1. Check whether U1 are eroded. All output voltages on the power board is 0V or deviated Check whet her there is 300V on C501 or C502. Check whether 100[...]

4-4 Disc cannot be read . No Ye s No Ye s No Ye s Ye s No No Ye s Disc cannot be read. Check the loaded circuit 1. Whether v oltage on pin1 4/pin15 of U1 varies betwee n 2.4V and 3.3V (PIN14=2. 4V and PIN15=3. 3V for CD;PIN14= 3.3V and PIN15=2.4V f or DVD), 2.Check whethe r peripheral component s are eroded or defect Check the FFC c onnect ion betw[...]

4-5 Only DVD disc or only disc except DVD can be played No No Ye s Only DVD disc, or only disc exce p t DVD can be Pla y ed. Check the FFC connection between 24pin and the loader. Check the loaded circuit Check the solder status on U1 and peripheral compon ents check if bad solder exist on U1 and peripheral compon ents Replace the bad spare parts C[...]

4-6 No display on LED, and buttons do not w ork No No No Ye s Ye s No display on LED, and buttons do not work Check whet her there is correct cont act between XS301 and X P82 Correct connection Fix power supply boar d top a power supply for should electric circuit Check the U1’s pin 34,35,39 arrive the XP82 connect condition Correct connection Re[...]

4-7 Distorted audio and loud noise No Ye s No Ye s Ye s No No Distorted audio and loud noise Replace R369,R375 Check Q544 Replace Q361,Q362 Check whether the muting resistance R369,R375 are normal Ye s Check whether the muting transis tor Q361,Q3 62 are normal Checking the U361 leads the feet has no to break to open Correct conne ction Replace R362[...]

4-8 Abnormal color of video picture Ye s Abnormal color of video p icture Check whether the 3.3V and 1.2V power suppl y voltages on the decoder board are normal. Check Y2, R1 2,R34,R16,C10 and C1 1 Check other of po wer supply electric circuit Correct the connection Check whether the video filter network circuit is normal. Ye s Ye s No No No Check [...]

4-9 Remote reception is insensitive or fails. No Remote reception is insensitive or fails. Check if the remote control works p ro p erl y . Check battery Check R315 、 C315 Use an oscilloscope to check if there is output waveform from the f irst pin IR of the remote censor after pressing button o n the remote control. REM301(PIN1 - RC wavefo rm) C[...]

4-10 No video picture, no sound. Change CE1,Q1,Q2. No video picture, no sound. Check if the reset circuit co nsisting ofCE1,Q1,Q2 is normal (at a l ow level for tens of milliseconds, then constantl y at 3.3V ) . Check wheth er there is 27MHz si g nal out p ut. Check the loaded circuit Crystal oscillator Y1 and peripheral compon ents are defected or[...]

SP- SP+ HOMESW SL- SL+ GND LOAD- LOAD+ OUTSW GND INSW DV33 IR 5V GND DATA STB CLK POWER_K ASA 8829F LOADER+ IM RFXP2 16M FLASH 8 8PIN*2.0 POWER SUPPLY 24 1 5 1 1 5 MAIN BOARD 1 1 6 DVD LOADER 5PIN*2.0 6PIN*2.0 5PIN*2.5 24PIN*0.5 5PIN*2.5 XP1 CON503 XP82 XP4 +5V XP3 XP2 P441 1 5 MT1389J CD5890 AUDIO AMP&LPF MOTER DRIVER 64M/16M SDRAM USB_DP USB_[...]

A A B B C C D D E E 1 1 2 2 3 3 4 4 DV33 VSTB VSCK VSDA IR POWER_K TRCLOSE PCON USB_CON M5V GND GND +5V VR_CD VR_DVD VREF_OPU C B E A D RFO F LDO_DVD TRIN FOSO LDSW LDO_CD FMSO LIMIT TROPEN TROUT STBY DMSO TRSO M_BIAS RESET_A PCON USB_CON IR VSCK VSDA VSTB TR_B1 REG02 REG01 TR_B2 RESET_A DV33 SP- RFV33 MDI LDO_CD LDO_DVD RFO 5V_OPU 5V_HFM LD-DVD VR[...]

A A B B C C D D E E 1 1 2 2 3 3 4 4 SD33 CKE SDCKE DV33 SF_CK SF_CS SF_DI SF_DO SF_DO SF_CK SF_DI SF_CS SDCLK MA4 DCAS# MA8 MA3 DCS# MA7 MA2 DRAS# DQ7 DQ0 DQ5 DQ2 DQ8 DQ9 DQ14 DQ10 DQ13 DQ12 DQ15 DQ11 MA10 DQ6 DQ1 DBA1 MA11 DBA0 DQ3 DQ4 MA6 DQM1 MA1 MA5 DWE# SDCKE DQM0 MA0 MA9 SDCKE DCS# CAS# RAS# WE# MA[0..11] DQ[0..15] DQM[0..1] BA[0..1] DCLK DBA[...]

A A B B C C D D E E 1 1 2 2 3 3 4 4 CVBS_O AUDIO_MUTE AL A_MUTE AUDIO_MUTE +12VA REFA A_MUTE A_MUTE AL REFA REFA AR LCH +12VA +12VA RCH SPDIF COAXIAL AR SPDIF RCH LCH COAXIAL CVBS_O M5V +12VA +12V +12VA AUDIO_MUTE 4 AR 4 AL 4 SPDIF 4 CVBS_O 7 AUDIO I/F POP Noise Cancel Circuit For Power On and Power Off. 01UMAMPMU-201 POWER Ciucuit of OP AMP 01UAAM[...]

A A B B C C D D E E 1 1 2 2 3 3 4 4 CVBS_O CVBS_O CVBS_O CVBS CVBS_O CVBS_O R/V_O B/U_O V_G/Y G/Y_O G/Y_O B/U_O R/V_O B/U_O V_B/U V_CVBS V_R/V CVBS CVBS_O CVBS_O G/Y_O G/Y_O R/V_O CVBS_O B/U_O R/V_O V_CVBS V_G/Y V_B/U V_R/V 5V CVBS_O 6 V_G/Y 4 V_B/U 4 V_R/V 4 V_CVBS 4 VIDEO I/F 01UVIDEOO-101 Note:Only CE61(470uF/6.3V) use for India stroke.unless ot[...]

A A B B C C D D E E 1 1 2 2 3 3 4 4 USB_DP USB_DM USB_CON VCC_USB USB_CON USB_DP USB_DM AKIN1 MIC AKIN1 M5V +12VA USB_DM 4 USB_DP 4 USB_CON 3 AKIN1 4 Note:Q221 use PBSS5320(BJT teansistor) after Year 2009. USB HOST Interface and Control Circuit. 01UKUSBIFT-101 USB Interface Karaoke input interface with MPEG IC,for ZORAN platforms. 01UKOKIFT-201 R22[...]

A A B B C C D D E E 1 1 2 2 3 3 4 4 Switch Switch MUTE CIRCUIT VFD 3.3V 1.2V Motor Driver M5V +P12V <50mA MPEG Board Power Board +12V Digital DVCC33 SDRAM +3.3V RF +3.3V Internal AD +3.3V Video DAC +3.3V Internal DA +3.3V Anolog_VCC3 USB_V33 Serial FLASH +3.3V IR STANDBY LED RESET CIRCUIT VIDEO OUTPUT OPU AUDIO AMP CIRCURT 5V VCC1.2 USB USB_V12 [...]

A A B B C C D D E E 1 1 2 2 3 3 4 4 A URST# D AKIN1 AL AR VR_DVD VR_CD DVDVR CDVR PCON RFV33 SP- SP-A USB_V12 Anolog_VCC3 USB_V33 B AR AL AUDIO_MUTE SPDIF SD33 CKE E V_G/Y V_B/U MDI F CKE XI VR_DVD VR_CD VREF_OPU XI XO LDO_DVD LDO_CD LDSW OPO OP- MA4 LDO_CD DCLK MA[0..11] SF_DI DQ[0..15] SF_CS BA[0..1] RAS# SF_CK SF_DO DQM[0..1] CAS# WE# M_BIAS M_B[...]

A A B B C C D D E E 1 1 2 2 3 3 4 4 GND * CAUTION : PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBER WITHOUT FAIL. THE PARTS MARKED WITH ARE IMPORTANT PARTS ON THE SAFETY. AC INPUT + 1000uF/16V C507 + 1000uF/16V C507 R516 22 R516 22 D501 1N4007 D501 1N4007 CY501 1000PF/250VAC CY501 1000PF/250VAC L502 6.8uH L502 6.8uH 1 2 L503 20mH L503 20mH [...]

5 5 4 4 3 3 2 2 1 1 D D C C B B A A SEG8 DV33 POWER_K LED- LED+ IR LED+ GRID[1:5] GRID5 SEG8 GRID1 SEG3 GRID2 GRID3 GRID4 SEG6 SEG5 SEG2 SEG4 SEG7 SEG1 GRID3 GRID2 GRID4 GRID5 SEG5 SEG4 SEG6 5V POWER_K DATA SEG2 SEG3 KEY2 KEY1 CS 5V DATA IR CLK GRID1 SEG1 LED- POWER_K1 SEG7 SEG[1:8] CLK CS DV33 5V 5V DV33 5V R313 N Y IR VCC GND DATA CS CLK 0.3W 1W [...]

A A B B C C D D E E 1 1 2 2 3 3 4 4 )5200$,1%2$5' 20MA 20MA 1.7MA standby RED LED_SO: H: Standby L: ON IR LED_SO LED_PLAYER LED_PLAYER LED- M5V GND K1 K2 LED_SO IR M5V M5V M5V R313 4.7K R313 4.7K REM302 REM REM302 REM IR 1 GND 2 VCC 3 4 4 5 5 XS301 7PIN/2.0mm/140mm XS301 7PIN/2.0mm/140mm 1 1 2 2 3 3 4 4 5 5 6 6 7 7 C301 0.1u C301 0.1u + [...]

1 1 2 2 3 3 4 4 5 5 A A B B C C D D E E MGND USB_DN VCC MGND USB_DP SGND SGND MGND SGND USB_DN USB_DP VCC 47-USB003-XX2 USB P600 USB 47-USB003-XX2 USB P600 USB 1 2 3 4 5 6 FB100 0 FB100 0 XS800 4PIN/2.0mm XS800 4PIN/2.0mm 1 1 2 2 3 3 4 4 6-11 6-11 USB Circuit Diagram:[...]

6-12 6-12 Front Control Board Print-layout (top side): Front Control Board Print-layout (bottom side):[...]

6-13 6-13 USB Board Print-layout (bottom side): USB Board Print-layout (top side):[...]

6-1 4 6-1 4 Power Supply Print-layout (bottom side):[...]

6-1 5 6-1 5 Main Board Print-layout (top side):[...]

6-1 6 6-1 6 Main Board Print-layout (bottom side):[...]

7 -1 Exploded view for DVP3800/ 55 / 96/ 98 /79 : This is general mechanical exploded view for DVP3800/ 55 / 96/ 98 /79 .Please refer to the model set for the detailed information. ASSY includes components:1,2,4.[...]

7 - 2 Exploded view for DVP3800/93: This is general mechanical exploded view for DVP3800/93.Please refer to the model set for the detailed information. ASSY1 includes components :1,2,4.[...]

Revision List V ersion 1.0 Initial Release for DVP38 0 0/ 55/93/98. 8 -1 Version 1.1 Initial Release for DVP3800/96 Version 1. 2 Initial Release for DVP3800/ 79[...]