Service Manual - Manuales de Service
Contents
1. Main Board Circuit Diagram VIDEO I F Note Only O1UVIDEOO 101 VR Ue OR 1 8uH RN_O R881 C881 75R 1 100pF vem 882 OR 1 8uH er o R882 75R 1 veu 1883 OR 1 8uH py O R883 C883 75R 1 100pF L R885 0 CVBS_O CE61 470uF 6 3V use for C884 100pF CE881 470uF6 3V NM Video Output Circuit P1 VIDEO OUTPUT TERMINAL O1UVIDEOT 101 RCA VIDEO OUT ils CVBS_O 214 GN O 3 8 C926 BIU O Sai E C927 o 5 E 100pF co28 5 100pF 100pF BIU_O RIO 17 GN_O ya ee CS er o il pHa BO CVBS O d 3 q lt 4 lt lt lt a m za D92900 CVBS_O 3 4 RVO D926 D9270 D92877 Zo bm ZN e ZN o R 8 S e Ww S 3 SZ 8 MW 2 U926 D a a a PESDSVL4BGA NZ 8 z a d a o H o N ul q a HI DI 3 a a a 4 NOTE1 D926 D927 D928 D929 only for 94 55 77 78 ie India Latin America Argentine Brazil stroke Other Stroke use U926 V_CVBS a V_CVBS V GIY Vox VBU V RN Miel a VRV VIDEO I F 7 9 7 9 Front Board and Switch Board Print layout Bottom side Main Board Print layout Top side BE PERO Z y WF 4 E 0 H ru fe PS 2 d Ls co gt _09 vy LO r a E CBB H E gt ERE E 2 A ER I cmimi i P D IN E 5 E E EEN2. O1UOFLASH 101 Note 2 IF use R183 Must take over R181 Default use R183 10K and R181 Open l l Sth EE ee Oh ye ay t 2 I SD33 I DO O 15 latforn 895 ot 895 DQlo 15 I R 5 MAJ0 11 MA O 11 R194 open Close BAJO 1 m 4CE186 C186 C187 cres R195 open Close PEE ZTATUF16V C189 I eer OAuF or e mis6 close Open CASH CAS I ui I RAS RAS 4 R192 Close Open WER WE l SD33 9 l U187_ESMT M12L16161A 7 utes I GE gt MAO 24 pa DOO MAO 23 ml lz ml pan E so MAZ A DOI Ce MA2 25 Dot rz Daz DCSK I MAS 24 A2 noz DQ3 MA3 26 42 DQ2 7 DQ3 I MAT AS DQ3 Das MAS A3 DQ3 Das I MA5 28 4 DO4 9 pas MA5 30 A4 DO Ce DOS MAS 29 45 DG 17 DOS MAG 31 AS Dos Las DQ6 MA7 30 a DQ7 MA7 32 Q6 DQ7 DRAS RAS I MAS 34 47 Da7 Das MA8 ali Dor Fa Das DCAS CASH MA9 32 pas 40 DQS MAS 34 o Das 44 DQ9 DWE WER I MA10__20 Q9 42 Dato MAIO 22 09 Tas Dato I DEAD A10 DQ10 DOT MAT A10 AP DQ10 bafi I AO BA AM DOM 43 97 e AM Dou 4 I SDCLK DQ12 46 DOTS DEAT 21 BAO A13 DQ12 Cen DAIS DBAO BAO SDCKE 34 CLK DQ13 yg DO BA1 A12 DQ13 M51 DO DBAT BAT I CKE DOIS 49 Go SDCLK oaa Ces DQ15 I DCSk 48 zg DAIS 5533 SrH CLK DQ15 DRAS 17 C9 CKE SD33 TDCASE 46 BAS Ves pe 49 zg vee I DWER 15 CAS SD33 DRASE 18 CS VE DOM vcca ASE AL CAS vec os SDCLK R193 38 DCLK I pom 14
3. Only DVD disc or only disc except DVD can be Played Go Check the FFC connection between 24pin and the loader No Check the loaded circuit Yes Check whether there is laser voltage 1 9V for CD and 2 4V for DVD on L101 and L102 No Check the solder status on U1 and peripheral components Yes hether voltage on pin102 pin103 of U1 varies between 2 4V and 3 3V No check if bad solder exist on U1 and Pin102 3 3V and Pin103 2 4V for peripheral components CD Pin102 2 4V and Pin103 3 3V Check whether pins of U1 and peripheral components are badly Replace the bad spare parts soldered defected Check Q103 Q104 whether in good condition No Correct connection Change U1 or the loader 5 6 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 XS301 and XP5 No Correct connection Check VCC M5V voltage Fix power supply board top on the power and front a power supply for should board electric circuit Check there are STB SDA Check the U1 s pin 1 119 122 and SCK signals on XS301 arrive the XP5 connect condition on the front board 1 Check whether bad solder exists on U301 and pins of LED 2 Check whether the circuit connected to K302 K303 and K301 is broken 3 Check whether R300 R301 and R302 are open circ
4. Damu veca 6 WE I HL 36 Damh veca DOMO vcca A vcca pom DOML veca 5 83 ne A DOMH vcca THUS I BT NC vssa vcca 190 vssa 19 36 nc 10pF vss VSSQ 01 ne vssa vss VSSQ vssQ I vss vssQ I E vss vssQ E vss I ESMT M12L64164A 7T SDRAM64M i I l KK E WEE EE E ET e DEC EE EE Ee EE AR EN A ca FV33 i I A I l I R182 I pu R184 i ue 10K i AT25FS040 EN25B80 i SE BO 1 ice vorh C176 I SF_WP SO HOLDE 485SF CK E Sas WEE SCE en ote R188 4M 8M 16M bits I 104 t l f l I l I 7 7 A B C D E D WEW PRZEJDE SKAWICA ow I Main Board Circuit Diagram AUDIO I F Ege Ve m m mg m zo abo E m LT I I I O1UAUIFTN 501 I I For 6CH use but without optical output AUDIO MUTE unio MUTE I I I er g SPDIF I I I I I P441 I I I RCA AUDIO OUT I I puppes ES A A A O eer enee repu tene AT pate cra R I l COAXIAL l l RE 8 O1UAAMP6H 201 p EM da 3 I R366 27K 1 y 2 E AUDIO I F i I EM ZZ LIT Dc i i i I C441 T sido 6CH Audio AMP for single input SUNPLUS vn i I z l O1UAUIFTN 401 I I l 4 AL Rigi 40K R365 4 7K 1 en I I z CE363_ 1
5. DVD CD Beam divergence 60 degree may increase risk of fire or electrical shock hazard Safety regulations require that after a repair you must return the unit in its original condition Pay in particular attention to the following points Route the wires cables correctly and fix them with the Note Use of controls or adjustments or performance of mounted cable clamps Check the insulation of the mains Gad tar exteinal procedure other than those specified herein may result in hazardous radiation exposure Avoid direct exposure to damage Check the electrical DC resistance between the mains Seam plug and the secondary side 1 Unplug the mains cord and connect a wire between the two pins of the mains plug 2 Set the mains switch the on position keep the mains cord unplug 3 Measure the resistance value between the mains plug and the front panel controls and chassis bottom 4 Repair or correct unit when the resistance measurement is less than 1MG 5 Verify this before you return the unit to the customer user ref UL standard no 1492 6 Switch the unit off and remove the wire between the two pins of the mains plug 1 4 Warning 1 General All ICs and many other semiconductors are susceptible to electrostatic discharges ESD Careless handing during repair can reduce life drastically Make sure that during repair you are at the same potential as the mass of the set by a w
6. 0031316 0031316 0031314 0009674 0031293 0031282 996500032494 9965 0009675 Description SMD SWITCHING DIODE LL4148 IC PESD5VOS1BA IC PESD5VOS1BA IC PESD5VOS1BA IC PESD5VOS1BA COIL CHOKE 10UH 10 COIL CHOKE 10UH 10 SMD TRANSISTOR MMBT3904LT1 NPN SMD TRANSISTOR MMBT8550CLT1 SMD TRANSISTOR MMBT8550CLT1 SMD TRANSISTOR MMBT3904LT1 NPN SMD TRANSISTOR MMBT3904LT1 NPN SMD TRANSISTOR MMBT3904LT1 NPN TRANSISTOR SMT 3CG9012M TRANSISTOR SMT 3CG9012M PNP TRANSISTOR 3CA8550C SMD TRANSISTOR MMBT3904LT1 NPN PNP TRANSISTOR 3CA8550C PNP TRANSISTOR 3CA8550C MPEG IC SPHE8202RQ D LQFP128 IC AM5888IC 16M FLASH 86MHZ MX25L1605DM2 4 16M SDRAM EM638165TS 6T IC AS4558M 27MCL20PF ASSY PW BD COMPONENT PARTLIST 12NC NO NO D501 D502 D503 D504 D506 D507 D509 L501 L502 T501 U1 U502 U503 9965 9965 9965 9965 0011047 0011047 0011047 0011047 996500014043 9965 0011047 996500027866 9965 0009942 996500032509 9965 9965 0031322 0010953 996500027867 9965 0010419 Description ODE IN4007 DE IN4007 DE IN4007 DE IN4007 DE FR102 FAST RECOVERY DE IN4007 DE SR360 3A 60V L WIDTH L SLO811 6R8K2R4 TRANSFORMER BCK 03EE19 IC TNY176PN PHOTOCOUPLER PS2561L1 1 V WF REG DE PRECISAO AJUSTAVEL 000000 EE o ASSY FB BD COMPONENT PARTLIST 12NC NO NO LED1 REM301 U301 996510020917 996510020925 996510009665 Description J2808AG HM338
7. 12 RECEIVER MOD H 12MM IC ET6202 SOP 2 Q ty CE Lk s As mk cm JES Q ty Q ty 8 2 MECHANICAL PARTLIST No 12NC No 11 996510031317 13 996510001175 15 996510031323 17 996510006463 2 996510031319 8 996510027099 AVCABLE 996510001106 Assy1 996510031318 CON503 996510021451 PSOCKET 996510020885 RC 996510020681 XP1 996510029492 XP2 996510012752 XP3 996510021448 XP4 996510020919 XS301 996510010479 SCREWS LIST No 12NC No 7 12 14 Description TOP CABINET POWER CORD BACK PANEL PAD FRONT DOOR BOTTOM PLATE VIDEO CABLE 1500mm ASSY FRONT CABINET HS 3P TJC 3Y SCN 3Y L 80MM POWER SOCKET transition Remote Control 4PIN CABLE 24PIN HS 6PIN HS 5PIN CBL PH 5Y JC20 5P L 160MM 6PIN HS L 120MM Description S T SCREW B 2 6 X 8 BF S T SCREW B3 X 6 BF S T SCREWB 3 X 7 BF Q ty REVISION LIST Version 1 0 Initial release for DVP3520 55 9 1
8. more technical information within the magazine chapter workshop news For additional questions please contact your local repair helpdesk 2 1 Main unit PHILIPS ME 0 e Turn on the unit or switch to standby 2 Disc compartment G Display panel 4 4 e Open or close the disc compartment Pil Start pause or resume disc play Remote control DISC SETUP T T7 1 46 9 rm c c w 5 p rm gt o I o oo d EB men feray PHILIPS DVD PLAYER 000 O G Turn on the unit or switch to standby gt Open or close the disc compartment DISC MENU e Access or exit the disc menu During the play of a photo slideshow switch between the Fun Mode and Simple Mode For VCD and SVCD turn on or off PBC playback control 4 v lt 4 S Navigate the menus Search fast forward b or fast backward 4 e Search slow forward A or slow backward V BACK Return to the previous display menu dd e Skip to the previous or next title chapter or track Ds Mute or restore the volume Numeric buttons Select an item to play SUBTITLE e Select a subtitle language on a disc EB ZOOM Fit the picture display to the TV
9. screen e Zoom the picture in or out REPEAT e Select various repeat play modes REPEAT A B e Repeat play for a specific section AUDIO Select an audio language or channel on a disc L Pil Start pause or resume disc play INFO For discs access the play options or splay the current disc status or slideshows display a thumbnail view f photo files LO top play a o OK e Confirm an entry or selection SETUP e Access or exit the setup menu 3 1 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 Figure 2 Note Make sure to operate gently otherwise the guider would be damaged Please kindly note that dismantle the front door assembly carefully to avoid damage tray and the front door Figure 2 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 conn
10. the FFC connection between 24P and the loader No gt Correct connection Check whether M5V 5V voltage is normal Check the M5V power supply Check whether laser voltage 1 9V for CD 8 2 4V for DVD on L101 and L102 No Check Replace Q103 Q104 1 Whether voltage on pin102 pin103 of U1 varies between 2 4V and 3 3V Pin102 3 3V and Pin103 2 4V for CD Pin102 2 4V and Pin103 3 3V for DVD 2 Whether peripheral components are eroded Check Replace U1 or badly soldered 1 Check U1 111pin FOCUS_PWM Check opu focus signals 2 If there are F F T and T signals output from U10 Yes FOCUS_PWN waveform Check Replace the loader EEFTEETETT H nnhhn h 5 2 Trouble shooting chart The power can not be on or off The power can t be on or off Go Check the power supply No onthe power b ard de Repair the power board normal Yes Check if the XS301 on the front board to XP5 on the No Check Correct connection decoder board is in good contact Yes Whether the connection No to K303 is broken Correct the connection Yes Whether there is OV and No 3 3V voltage difference on Replace U1 Pin 118 PCON of U1 Yes 5 3 Trouble shooting chart All output voltages on the power board is OV or deviated All output voltages on the power board is OV or deviated Y
11. tips switch off un used equipment or reduce heat Mix of lead free solder alloy parts with leaded solder alloy parts is possible but PHILIPS recommends strongly to avoid mixed solder alloy types leaded and lead free If one cannot avoid clean carefully the solder joint from old solder alloy and re solder with new solder alloy SAC305 1 5 Use only original spare parts listed in the Service Manuals Not listed standard material commodities has to be purchased at external companies Special information for BGA ICs always use the 12nc recognizable soldering temperature profile of the specific BGA for de soldering always use highest lead free temperature profile in case of doubt lead free BGA ICs will be delivered in so called dry packaging sealed pack including a silica gel pack to protect the IC against moisture After opening dependent of MSL level seen on indicator label in the bag the BGA IC possibly still has to be baked dry This will be communicated via AYS website Do not re use BGAs at all For sets produced before 1 1 2005 containing leaded soldering tin and components all needed spare parts will be available till the end of the service period For repair of such sets nothing changes e On our website www atyourservice ce Philips com You find more information to BGA de soldering baking instructions Heating profiles of BGAs and other ICs used in Philips sets You will find this and
12. 0 Sins das R10 a MSV 01U0RS232 301 i i m UU Wii 2 EIL Tj I v1 RM 33 4pini2 0mm ee i E FER lt gt gt Dalo 15 x El xo 10uF16V 10k X mI TD 4 e 1 Zosen TTS nah mE amp MA O 11 cu C10 RXD 3 4 R7 AK URST 1 amp DQMIO 1 Du rage GND 4 I M_BA O 1 33pF ct I AA Eat A I C251 262 100 o I T NM 15pF I C253 I RAM CLK DCLK Put these Compnonents as 100pF fioopF 100pF i e 2 3004 Let MCCAS RASA I closer as possible to Ki NOE I GE CASH MT1389 AA I wua A pur I WE For all Sunplus Platforms I For SUNPLUS8202R 03R I DRAM I F I I I fe min Noa EE I I AS E Z E Pa iu a a ET Si ls esse DD cti suec e eru A E et ee SP8202R SP8203R I R4 47 OPEN l I RS T OPEN R GR T bO SENAO A de arte en wer ee kt WA A Ga PAN en a Z TA en de Sati Rr E ur FDA a 2D J DV33 o 2 o DVCC3 ko Las mA Digital RF3 3V wecs3 tuF pour p tur aw ba R32 K Close to 8202RX D 3 4 7K 8 8 CE28 E E lcct 2 DVCC3 DVCC3 z z pame AR SDRAM 3 3V o 9vect 2 FB29 a FBS00R SDE RESEDA AVDD noise FHRRES 3V BBD a SE AL Las 1uF I AUF RFV33 RFDA3 3V el zla EI 44 E zle a ES EH El NEN BRE I al ak urls mm Bek s l ele al oi to co ilo Ol O Close to SDRAM RFV33 RF3 3VFB23nynyny qFBSQOR Di xxu cjajoja Or xx gt gt SS SSN E see O SZ 3939233 g dadas l l FB2 Seel RF3 3V q l SEE Sf AU
13. 0uF16V R368 470 LCH fia o dt A A TA o RD O A Cees EE aa E 1 C362 0 1uF REFA sl IN IT U361B C364 j LM4558 R367 I 1500pF 10K A MUTE R369 470 Q361 C631 d 0 1uF LIZA o ova 2N3904 L I l Audio Ampifier Circuit zk l GREEN NA REENEN I SPDIF R451 IL COAXIAL I R372 27K 1 d I C367 120pF gt cas l 100pF E R371 4 7K 1 3 CE364 10uF16V E l I AR R370 40K L 2N 1 f R374 470 RCH I C363 0 tuF REFA_3 KW I I I m m Output Interface Circiut for SPDIF Coaxial I I Lmass8 I RE iS kia 3 O1USPDIFT 101 10K A MUTE Q362 I 12VA 2N3904 I I I PSR REE RE SINS et SE Ss Eo BR SERS STEN SOE SPS ee oc I R d gt ale Audio Ampifier Circuit j I Ma spe Zaw di o A S WZ E EEE 4 I 12V 12VA I I Rai O1UMAMPMU 201 I 100 12VA_ R362 36K REFA I i I R363 REES I ZT CE361 10K A I MOVs 100uF25V toouF16V I 0544 9012 A MUTE I i I I i POWER Ciucuit of OP AMP l R548 geet I 4 7K 4 7K i I I l R549 10K I I 0545 R547 9012 I I CES541 I I 33K 220uF16V J E NE ZZ ZEN ZAZNA UL ARI EA O IIR E IN Erg ieee Es ee L AUDIO MUTE R545 4 7K l 0543 I P j 2N3904 R546 I 22K S I POP Noise Cancel Circuit For Power On and Power Off I l l A eala ie Me POT ty A A B C D E
14. 2 400Vac No use the Class 1 environment management materials of SS 00259 All of moulding resinous ink paint and coating electric wire must be ordered from designated GP supplier of SONY A B C D E Main Board Circuit Diagram POWER amp MOTOR DRIVER iy ATE GOMERA E dE noe zd aie e GG O1UPC1205 101 pom e fleece cc we ccu dodge w R UR I SE I sto MY 01UPC3318 101 I I 5V Eu R761 I M5V LN I TO POWER BOARD l ZS I R751 NM O S 18 2 Inor 155mA I XP1 Imax mA I Istandby BmA i 5pin 2 5mm I e R762_10 1W I gt I 5 0753 l H gt SS8550D I i Ze l 5 I 0762 po fe inet TOTEN as Aa DS A O E E ttu m nc ary E I C752 C751 R753 wa SS8550D 0 tuF 0 1uF R752 NM 0 12V I TR_B1 Dv33 o DV18 R767 4 7k 1 825 1 849v 22K I SS8550D I I AA 5 1k 1 875 1 90y M a a7si s I i R765 755 i I 20K 1 I 409 SS8550D y Per I 12V 12V 10 47k Aa Mn j I ud R757 __REGO1 T C762 CE762 ya A EE Ee I 8202R 4 7K CE761 REG02 gt i 5V 5V 2 5 DV33 LAM R766 20uF16V 0 tuF 220uF16V Vref 1 235 1 27V 8202R753EJH10K 12K 1 R768 I NC
15. 4 ea i d 43 A gt Video DAC 3 3V 5PLB6 124 SPI CE MCRAS 48 U RAS a A E23 SPI_CLK SPI Do 2 M_CAS M WE I E spr or 2H SPLCLK ens ag M_WE 414 5 c lufp 1uF SPI Di SES ag M DOMO 5 Ta open 44 SPLD1 50 aa Q M D Mo 0 V Pew E TROPEN 207 00 2 MA E ROPE 128 TRAY CES ao 8 M A4 0 bt F Saz 2 so a RFO s s A Se 50 088 E 22 I REF opu QRFO I OOO 2837080 ran ILN 2o00 X Tooroo EU Sovrer opu O ana A m 8 o Se a DEED EDD oa E pvDLDO x LDO_CD I S5 gt 5 SES OO 33333333 3333333333 3 gt o3 gt 333333 BW LDO DVD DVDMBI LD R21 2 2 OAVCC3 1 iii E 3 d DVDMDI MDI OPU I F 2 Ei Internal DA 3 3V DAS AA a a 70uF6 3V D tuF o x m Elo wn q Y SE x Tu _ dl lo alo slo ole sleslelSoloa A Solo lolo SZARA l re R42 ae l jajajajajajajalajajajajalalaja aja El ES FMSO DV18 4 7k 2 gt u z E O XOPVIP I DMSO FOSO 8 POWER_K 8 A 8 XOPVIN I MAS R23 9 3 O VCC1 2 gt TRIN a Se R0 TROUT 100 do I LIMIT VR CD 0 XOPVIN VR DVD VR CD R35 0 CDVR XOPVIP XOFVIN al XOPVIP I z MOTOR 1 F VR DVD R36 0 DVDVR lt EE
16. DIO ure A V a 1 1 88228588882289032 52899085879099288892275 SPDIF 2522005555 tee tt OSS SS 8 8 222520523955 AUDIO 1 F pE21 27 28 RF 3 3V Close to 8202RX D 8456 Bana 8558850 esses 90058 lt 50833 o a3Z gt 0 PMN eR 2 Sa deu AN E EAS E rss rr bone Eur u CE25 A7uF16V ag 2238 228278 PRRPRERER gt gt lt l C36 10 1uF EO 108 epLDO ER ADAC AVSS 4 CET 10uF16V ga EE Close to 8202R D I 1 CDMDI 105 DVDMDI ADAC_AVDD Ce DAS VER I VSDA ES CEZ um CDMDI ADAC_AVDD DAGVR E ul E uF16V 106 Let VSTB a Ss RF3 3V 0 REF OPU 107 SRV_AVDD VREF I II l C37 0 1uF M BIAS Geo AOUT LS 50 VSCK 5 E 108 165 a ES X FRONT PANEL CONTROL 1 F 18D 10 OAD VCC3 c 100006 iS E V 110 pA TEO AOUT SUBW SL Vnde ey olore an tte leper CORE E22 I DA_FEO U1 AOUT CENTER E au ci rem VAKINT E E CM E A E ZE E Internal AD 3 3V C40 jodu DMso RFDAS3VO gg 7k 443 DA AVDD ANR 54 5 r USB E KOK TONER T F i idz au C41 O tuE FMSO RZ ZK SPD QUT AD_AVDD a Ge I SB CON DVDVR 115 Ch AUDIO MUTE wei EN SPHE8202RX D 128 spo S LE PDF UM a A 50 MAS e Close to 8202RX D c 2 POON 1 1 E SD DI GPIO4 MAS Ce M_A2 KIN I E VSCK SD DO GPIOS M_A2 MERA CON RE mE SS ZIG SD_CLKIGPIOB Mai a MA OWER K l standby Buh TROUT 120 TRAYIN SD_SMD GPIO7 M_ao 42 wen JAKE_SW i FB site VETE TRAYOUTISD D3 GPIOS Mao e P TUNI I EE OWCC3 cove 124 SD_D2 GPIO9 M_BA1 GPIO27 Keen A Beer AL CDVR M bag 4
17. DVD Player DVP3520 Service DVP3520 55 Servico Service ervice Manua TABLE OF CONTENTS Page Technical Specifications sei 1 2 Safety Instruction Warning amp Notes 2111 1 3 DEU Instr ctlon oi a eee 2 1 Mechanical and Dismantling Instructions 111111111 3 1 Software Upgrades and Region Code Change 4 1 Trouble Shooting Chart 5 1 Wiring Diegram see enit o contaba a PE Aer d o 6 1 Electrical Diagrams and Print layouts 1 7 1 Set Mechanical Exploded view 8 Part liSt 8 1 REVISION List weiss sehen A in ed eee ee 9 1 Copyright 2010 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 transmitted in any form or by any means electronic mechanical photocopying or otherwise without the prior permission of Philips LAS E R P RO D U CT 3141 785 34560 PHILIPS Published by SL 949 BU AVM Printed in The Netherlands Subject to modification Version 1 0 1 2 Specifications Note Specification and design are subject to change without notice Video Signal system PAL NTSC e Composite video output 1 Vpp 75 ohm e Component video output 0 7 Vpp 75 ohm Audio Analog stereo output e Signal to
18. H SE c 1 z UE a ib OR EXE IB NN XP2 0103 NS 5 S L 1 28 S 4 lt lit 20106 C IC emo a O IOC ei e gt g SE BRZ a Ng A E f EE a EME wo IN Z Y D ra 9 L P 1 p DE lt A A Y R im USA CR SZ Vey CQ i TU p m NI dc C 2457 C a QOI E II IR ru C Mo 15 NA E r Ier 3 TL e OZ on Main Board Print layout Bottom side gt 88 888 88 So OG ac m s C JE lew 2s m St FS E FE bie T LIL E E EJ E 8 1 Exploded View for DVP3520 55 It is a general mechanical exploded view for DVP3520 55 pls refer to the model set for detailed information ASSY1 includes components 1 3 4 5 20 DVP3520 55 SERVICE PARTLIST ELECTRICAL PARTLIST 12NC No 996510031325 996510031326 996510031321 996510031324 996510031315 996510031313 No 9 16 19 6 10 OPU Description ASSY MAIN BD ASSY PW BD ASSY FB BD SW BD ASSY SW BD FB BD LOADER IM S76RFXP2 OPU ASSY MAIN BD COMPONENT PARTLIST 12NC NO NO D1 D926 D927 D928 D929 L101 L102 Q1 Q103 Q104 Q361 Q362 Q543 Q544 Q545 Q751 Q752 Q761 Q762 U1 U10 U176 U186 U361 Y1 9965 9965 9965 9965 9965 0014439 0020926 0020926 0020926 0020926 996500014082 996500014082 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 0009669 0021453 0021453 0009669 0009669 0009669 0009670 0009670 0031316 0009669
19. NY176 6PIN 2 0 SPHE8202RQ D M 5V xS201 3PIN 2 5 16M Seria FLASH MX25L1605 5PIN 2 0 6PIN 2 0 FL LED DISPLAY ET6202 LED229GA3JY 7 1 7 1 Front Board Circuit Diagram vcc USV R315 7 9 REM301 LED U5V FROM MAIN BOARD RY 2 pon EE POWER EI 100R NC 3 POWER K ME 7 XS302 Gang CE301 CON4 2 0 0 1u 47uF Z 316 Cam caos E U5V 100p 100p 100p R320 OR IR E for dvp352x IR 2 VCC vcc 3 GND 4 DATA DATA 5 CS cs 6 HR vec CLK pi 5 POWER K T 4i STB LED LED CON10 2 0 R317 33R U301 ET6202 GRIDJ1 7 LED1 OSC sy GND 28 GRID1 GRIDI GRID1 Dio GRIDI 6R53 GRID S102 CLK GRID2 28 N GRIBA H GRIDS STP GND 24 Grins SRID4 REC ARE GRID4 GRIS 1 RDS KEY2 GRID4 S GRID6 VDD GND GRID7 21 vec SEG1 8 SEG 8 SEG1 KS1 VDD 2 GRID 8 SEG1 hoop hoop SEGS 2 SEG2 KS2 SEG14 GRID5 2 GRIDS ES 9 SEG2 SEG3 KS3 SEG13 GRID6 re m SEG3 E306 EA tz SEG4 KS4 sEG12 GRID7 E Ens pes ql SEG4 Gabe E EG SEG5 KS5 SEG10 KS10 SECH SEG5 SEG6 KS6 SEG9 KS9 16 p SEG6 Sea Ad SEG7 KS7 SEG8 KS8 15 e MTuF JDD350501AG SEG 1 6 K302 K301 o Play pause L open close O Ss O O N4148 D301 R31 1K gt 8 z W x 1N4148 b D302 R311 1K Kai POWER K R313 OR POWER K1 R314 O
20. OPU 2 m 48135 A KE 13 E o 1 VREF_OPU Q103 vosi 12 90M r H 1 888550 LDO_DVD A SPM M5V o CE100 9 VOSL io LOAD 134 R116 t B CE101 RFV33 VOTR Tg LOAD R114 OK 2 10K LOAD 16 A C103 423 0 1uF 100uF16V XL 21 VOTR 10K NC pio 17 RFO a OK EI vec 1 I 1 Losw Rios 5 1 Lee x PES LOAD bur 19 D LIMIT 3 JR K TROUT 20 E R107 5 1 TRCLOSE 4 GND I 21 T NY 1 REY amp TROPEN 5 TRAY DECD pg 22K TRIN 22 TE CE102 0 tuF 5 REGO1 23 Fe RCA DMSO C107 XP c109 C108 24 F 4TUF16V Ka REGOZ XP3 5PIN 2mm 100pF NC Q104 CET TR Bi 0 1uFNC GPIN 2 0mm 100pFNC I I SS8550 100uF16V TRB1 EE FOSO DMSO SPINDLE MOTO VR_DVD LDO CD VINFC RO SEN FMSO FEED MOTO i e Sledge motor f VR CD t TIRSO Track error l l OPU I F l l 7 5 B Main Board Circuit Diagram SPHE8202R D modify D EE NE PIB O IA tee pegar Sore EE Ua SEO 1 LE mas au WTA PRESS EQ T q POWA m Rial I DV33 9 O1UURESET 201 ARE O1U27MOSC 301 l R5
21. R NC poran R311 R313 R314 C304 C305 100p 100p 0 3W N N Y LW Y Y N 1 2 Switch Board Circuit Diagram K303 D POWER 1 o O 4 2 3 4 L XP1 CON4 2 0 C319 C317 C318 47p 47p 47p SWITCH BOARD 7 3 Power Board Circuit Diagram CAUTION THE PARTS MARKED WITH eee IMPORTANT PARTS ON THE SAFETY PLEASE USE THE PARTS HAVING THE DESIGNATED PARTS NUMBER WITHOUT FAIL F501 TR501 T2AL 250ac NTC 10 D I No PO e T L503 E A Cvt 20mH H CN501 CON502 AAA 5 RV501 AC d 0 1uF 275Vac d Boa INPUT AC INPUT 1 10uF 22uF 40bV 250V P502 E T501 6 CON503 D506 AW120K Q1 4W120K o gt Sd ono 12V R504 tg ono T 80 AME o FR102 cso5 1 1 6W10k ZY Cais REG 4TuFI25V 0 1uF 63V 1 6W10k MU 5X25 HEADER R15 sew 10K E A a D509 SR360 csog al 0512 D508 T T t 1 Eeler ele FR102 O L502 Gan 5 LE E d Cem Cem R5061 6W 680 1 9 2200uF 10V 470uFI16V amp gt g 2 a 2 al a D SZ a E R505 Ui R509 1 6W12K 1 TNY177PN 1 6W100 o 0 o 0 Ss o 1 6W100k 4 4 w U502 1 6W1k Y PC123X92 Kd R510 C511 1 6W10k 0 tuF 63V 4 j d 4 1 USO AZ431 R507 1 6W11 3k 1 i CY501 10
22. USB CON modify I i R754 l l EE ZZOZ a te Rn 5 4 4 7K R756 1K I PCON PCON BGON ars2 FOWER K POWER K L STBY Rx Br3904 I WAKE SW WAKE SW I I H Working I ee EEGEN USB CON gt gt USB CON I AE ECK SA a ea CA EC EEN EECHER ERAN Ee EE Ee eher o io res i R84 O1UMFPCCN 101 l l 4 7K XP5 i WAKE SW R87 ATONC SS d 11 I IR R80 100 4 2 da R88 0 b IR Sus R89 ONC T t t d El Kap I VSDA 8 100 A 3 6 7 GND I VSTB R82 100 b DATA I VSCK R83 100 1 3 R 5 cs CLK I POWER K R86 4TONC M t a3 I PCON R85 TONG L D q 1 I cas TIPIN 2mm I I I Ascat7e se go Ee eske ces ss 14 O220UF16V TO FRONT PANEL I IOOpF KOOpF 1O0pF OOpFOOpFINC100pF 100pFINC I e e l I I I A eS o CJ 1 XOPVIP C102 m St FOSO Focus error l Ir I 1000pF TROPEN XP2 TROPEN moren SMDO 5 TOP C101 I FMSO nas I 1 2 1 I I TRSO UOPUIFC mo MN 1000pF Pose SPM SP A l Kan 7 LD DVD L102 10uH I 2 pew Riss FEN For SUNPLUS Platforms I gt TAN 4 5V HEM P NM O Vo um 5 MDI I L6 1D CD roinw I 7 VR_DVD l 8 VR CD sv Dv33 i I 10 E Lu F o DV33 MOTOR I F I 11 5V_
23. ectors XS301 need release 4 snaps of Front Panel amp 2 snaps of bottom cabinet then gently pull the Panel out from the set Figure 4 Figure 6 Figure 4 3 3 Mechanical and Dismantling Instructions Dismantling Instruction Detailed information please refer to the model set 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 Figure 5 Step6 Dismantling Main Board first disconnect the connector XP 1 and then remove 4 screws Figure 6 Step7 Remove the 4 screws on Power Board to dismantle the Power Board Figure 6 Figure 6 4 1 Softeware upgrade and region code change Preparation to upgrade software 1 Power on the set and open the tray then press 5 5 B Read out the software versions to confirm upgrading on remote control to check the SW File Name 2 Start the CD Burning software and create a new CD 1 project Data Disc with the following setting Label DVP3XXX No need the label name SW File Name DVPXXXX_XX bin 2 Note It is required to keep the SW file name accord 3 Burn the data onto a blank CDR A Procedure for software upgrade A Upgrade software via CDR 1 Power on the set and insert the prepared Upgrade CDR 2 The set will starts reading disc amp response with the following display TV screen Upgrade file detected Upgrade Press PLAY to s
24. erly Check if the power supply voltage to the remote censor is normal Check R315 C315 Use an oscilloscope to check if there is output waveform from the first pin IR of the remote censor after pressing button on the remote control REM301 PIN1 RC waveform Check if there is IR signal on pin 2 of U1 Change U1 IR waveform Correct connection Z PZH 5 10 Trouble shooting chart No video picture no sound No video picture no sound Check whether all the voltages from the power board to the decoder board are normal CVBS R21 point waveform H f i j i f 1 FE E kend H 1 Check the loaded circuit 1 Check if the reset circuit consisting of CE2 D1 Q1 is normal at a low level Change CE2 D1 Q1 Y 27Mhz waveform Yes for tens of milliseconds then constantly at 3 3V Crystal oscillator Y1 and Check whether there is peripheral components 27MHz signal output are defected or eroded Check whether short circuit or bad solder on U176 U186 Check if there is 135MHz signal output on R193 SDRAM R193 DCLK waveform UA AL A A A Check if short circuit and bad solder exist on Pin 69 Reconnect the component in 6 1 6 1 DVP3520 SPHE8202RQ D 2ch WIRING DIAGRAM DVD LOADER TDM 3 LOADER IM S76RFXP2 24PIN 0 5 AUDIO AMP amp LPF 3PIN 2 5 POWER SUPPLY T
25. es Check whether F501 is blown Replace F501 Replace C5018C502 if D501 D502 D503 D504 are normal Check whether there is 300V on C501 or C502 Yes Check whether 100KHz oscillating signal on Pin6 of U1 No y Check replace U1 U1 PIN 3 RC waveform U1 PIN 8 Drain waveform re TF Check if 5V and 12V Check whether U1 are eroded are short Check whether the components in the short circuit voltage are defected or eroded 5 4 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 Whether voltage on pin102 pin103 of U1 varies between 2 4V and 3 3V Pin102 3 3V and Pin103 2 4V for CD Pin102 2 4V and Pin103 3 3V for DVD 2 Check whether peripheral components are eroded or defect Check whether there is laser voltage 1 9V for CD and 2 4V for DVD on L101 and L102 Check U1 U2 peripheral components are Re solder or replace the defective parts eroded or badly soldered and Check if there is RFO signal on pin17 of XP2 The normal RFO signal is a clear reticulated wave Check U1 and peripheral components Check the connection Correct connection between U1 Yes Replace U1 or loader 5 5 Trouble shooting chart Only DVD disc or only disc except DVD can be played
26. noise ratio 1 kHz gt 90 dB A weighted Dynamic Range 1 kHz gt 80 dB A weighted e Crosstalk 1 kHz gt 80 dB e Distortion noise 1 kHz gt 70 dB s PEG MP3 MPEG Audio L3 s Digital output Coaxial Main unit Dimensions w x h x d 360 x 39 x 209 mm e Net Weight approximately 1 4 kg Power e Power supply rating 110 240V 50 60HZ e Power consumption lt 10 W S Power consumption in standby mode lt 1 W Accessories supplied E Remote control and batteries Audio Video cables Power plug adaptor User Manual Laser specification e ype Semiconductor laser InGaAIP DVD AIGaAs CD e Wave length 656 nm DVD 790 nm CD Output Power 7 0 mW DVD 10 0 mW VCD CD Beam divergence 60 degrees 1 3 Safety instruction Warning Notes Safety instruction 1 General safety 2 Laser safety Safety regulations require that during a repair Connect the unit to the mains via an isolation transformer This unit employs a laser Only qualified service personnel Replace safety components indicated by the symbol A may remove the cover or attempt to service this device only by components identical to the original ones Any due to possible eye injury other component substitution other than original type kaser device unit Type Semiconductor laser GaAlAs Wavelength 650nm DVD 780nm VCD CD Output power ZmW DVD 10mW
27. ristband with resistance Keep components and tools at this same potential Available ESD protection equipment 1 Complete kit ESD3 small tablemat wristband connection box extension cable and earth cable 4822 310 10671 2 Wristband tester 4822 344 13999 Be careful during measurements in the live voltage section The primary side of the power supply including the heat sink carries live mains voltage when you connect the player to the mains even when the player is off components in this unshielded primary area when you It is possible to touch copper tracks and or service the player Service personnel must take precautions to prevent touching this area or components in this area A lighting stroke and a stripe marked printing on the printed wiring board indicate the primary side of the power supply Never replace modules or components while the unit is D on Notes 2 Laser The use of optical instruments with this product will increase eye hazard Only qualified service personnel may remove the cover or attempt to service this device due to possible eye injury Repair handing should take place as much as possible with a disc loaded inside the player Text below is placed inside the unit on the laser cover shield CAUTION VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID EXPOSURE TO BEAM Manufactured under licence from Dolby Laboratories The do
28. tart 3 Press PLAY button to confirm then screen will display Upgrade file detected Upgrade file detected Do not power off Do not power off File Copying Upgrading 4 The upgraded tray will automatically open when file copying completed then take out the disc 5 About 1 minute later the trace will automatically close when upgrading completed Region Code Change 1 Power on the set and open the tray door 2 Press the Setup button on the remote control then the setup interface will be displayed on the TV screen 3 Move the down cursor on remote control to select Preferences and press 1 3 8 9 3 1 on the remote control 4 Then move the up or down cursor to select the region code Note Restart after above steps Power on the set and press Setup button on the remote control Press 1 3 7 9 button or press down cursor on remote control to select Preferences and press right amp down cursor to select Version Info The software version and other informations will be displayed on the TV screen as follows Version XX XX XX XX Main version Sub Ver XX XX XX XX version of applicaton software 8032 XX XX XX XX Servo XX XX XX XX software version of Servo RISC XX XX XX XX DSP XX XX XX XX Region Code X Caution The set must not be power off during upgrading Otherwise the Main board will be damaged entirely 5 1 Trouble shooting chart Spindle motor does not move Motor no move Check
29. uble D symbol is trademarks of Dolby Laboratories Inc All rights reserved Notes Lead Free requirement for service INDENTIFICATION Regardless of special 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 and the higher temperatures belong to this Due to lead free technology some rules have to be respected by the workshop during a repair Use only lead free solder alloy Philips SAC305 with order code 0622 149 00106 If lead free solder paste is required please contact the manufacturer of your solder equipment In general use of solder paste within workshops should be avoided because paste is not easy to store and to handle Use only adequate solder tools applicable for lead free solder alloy The solder tool must be able o To reach at least a solder temperature of 400 C o To stabilize the adjusted temperature at the solder tip o To exchange solder tips for different applications Adjust your solder tool so that a temperature around 360 C 380 C is reached and stabilized at the solder joint Heating time of the solder joint should not exceed 4 sec Avoid temperatures above 400 C otherwise wear out of tips will rise drastically and flux fluid will be destroyed To avoid wear out of
30. uit No Correct connection Replace U301 or LED 5 7 Trouble shooting chart Distorted audio and loud noise Distorted audio and loud noise Yes Check the power supply voltages M5V to the operation amplifying Q544 is normal No Check Q544 Yes Check whether the muting resistance R369 R375 are normal No Replace R369 R375 Yes Replace Q361 0362 Check whether the muting No transistor Q361 0362 are normal Yes Checking the U361 leads No the feet has no to break to open Yes Check the voltage on pin3 No or pin5 of U361 is OK Replace R362 R363 Should be 2 5 3 1V Yes Check whether the U1 No or U361 powersupply normal Check U361 Yes Replace U1 or U361 5 8 Trouble shooting chart Abnormal color of video picture Abnormal color of video picture Check whether the 27MHz output signal Yes Check whether the 3 3V and 1 2V power supply voltages on the decoder board are normal Check Y1 R10 R11 C10 and C11 No Check other of power supply electric circuit Check whether the video filter network circuit is normal Correct the connection Check if the video signals on Pin 69 73 74 75 of U1 are normal change U1 5 9 Trouble shooting chart Remote reception is insensitive or fails Remote reception is insensitive or fails Check if the remote Check battery control works prop
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