Service Manual
Contents
1. C40 R31 FMO 38 Eja ONG RINC R32 TROPEN C vipa EUN 40 PWMOUT1 V_ADIN9 TRO L TRO ADIN R33 R NC FOO mea Re HA1 8 VPLLVSS E coo9 4n cot DV33 E 6 UsB vss 0 1uF 10uF 6 3v USBP az VSB 7 L14 EIS ADIN GES Us8 vos UJ FG V ANS ER Bis L To ADINA 0 1uF CLOSESWI 52 P5V STBY ee F 02 LDOVCC v18 m EN O E E AZ LM A3 D IOA3 A SSES Reg VDDCOMMON 581 IOA5 60 CHO INH AS H oas 6 CH1 VEE te oa7 A vss 22 HIGHAO Am EE A19 L 64 10419 a TCAW53 DV LD CD 22 KTA1298 Dan Li k Q rt S eoocoos099 A FB HEADER 24 SMD0 5 TOP 2 ART ow I 4 45 5 Addddddtdddddtdd e KTA1298 i LD DVD 2 ak Lose T LDOVCC m E ZS Mi Le 5 5 5 5 51 5 5 0 18 5 SISISISISIST IS ALILI Dog eg og Cg sisch R38 R39 TP71 1 1 TP78 SE TP82 TP84 prvect O R166 10k DMSO ViP4 R47 20k L015 10uF 6 3v C10UF6 3V D4H5 ADACVDD VDD DACVDD3 VREF FS Q 249 246 240 Ce 236 Q o i 8 228 220 EES 8 gt 3 0 ASDATA1 GPO_1 GPIO_3 GPIO 4 RCLKB GPIO_5 RVREF GPIO_6 ASDATAO GPO_2 DACVDDC AVCM RFGND18 ADACVDD2 ADACVDD1 ALF CTR ALS SDATAO AL SDATA2 ARISDATA1 ARS SDATA3 ARF SW ADACVSS1 ADACVSS2 APLLVSS APLLCAP APLLVDD3 SPDIF MC DATA ASDATA4 DVDD18 ASDATA3 ACLK ABC2. 6 A gt B To repeat or loop a sequence in a title PLAY MODE Selects play order options 4 0 MECHNICAL INSTRUCTIONS 1 Back View as Fig 1 Remove screws to remove base Fig 1 2 Disconnect key control wire and 20 pins harness Remove screws to dismentle the plate Soldered short pattern for laser diode as Fig 2 20 pins harness key control wire soldered Fig 2 3 Remove DVD driver and main board as Fig 3 4 Disconnect DVD driver and main board 4 Remove key board and other parts as Fig 5 Fig 5 5 Remove top cover as Fig 6 Fig 6 6 Disconnect speakers and IF board Remove IF board as Fig 7 Fig 7 7 Remove TFT shield HV board and LCD TFT as Fig 8 9 Fig 9 5 0 TROUBLESHOOTING amp SERVICE TIPS Procedure to change regioncode Power on player and open DVD Door Press Set Up at Remote Control In Set Up Menu select Preferences then press OK For PET72x Press successively 21222 5 4 V Display will show Region Code 2 for Europe Press key to input preference region code see below table Switch off and re switch on the product Verify Region code change done UM m Region Code Denn E USA sg 2 J EUROPE 8 ASAPAGFG 4 AUSTRALIA NEW ZEALAND LATAM S RUSSIA INDIA 6 om REMARKS 1 Password is CONFIDENTIAL 2 Region code is printed on product type plate
3. 2200pF 8 D d S 3 OP ex S C9 TP5 E 5 iS 10uF 6 3v 9 TP6 io R11 E 5 150k C12 R130 gu o BS 2200pF4 680k PLLVDD3 S EL V1P4 5 oO a olo CBA7 CE22 o m SP e 0 1uF 100uF 6 3v Lu FISTS Spr 1 E0 8 e 5 B SL 6x1 WIHOUSING Seu ei nfo Ze S gt B le R amp E amp kr RI B ie C28 OO 5 DV33 01uF 8 Q R22 1k LIMIT V2P8 V1P4 20 CB10 CB11 CB12 dda CE16 CE17 CE18 0 1uF 47uF 6 3v 0 1uF 47uF 6 3v 0 1uF 47uF 6 3v PLOZ Diz O 1 59 aw pa v18 args zx E aa E E toy Ee L12 Ka Ka Ka a a xP 2 Ft v18 RFV18 x 3 FB TER 2 C77 tuF a 1 me Be lee 5 c c Lo 1uF Usch C08 6 D d Tp24 SUERG C77 7 CD DVD SW 4 7N 3 RF RN1 Dec 9 ava TDO TRCLOSE D D B b sen Sy NA F me 5 VAN RN TRIN B B GND PD TDI TROUT C C Vc Vref Vec 0x4 IO 19 P 0 IOA TP43 15 ae TP 1 TP49 aus d ee SANYO SER BE TP54 CSO RFOP TP56 RFLVL RFON SF HD60 0 tuF o tuE Sou M BAT DET e V2P8 8 te Sr ere TP59 H v20 60 0 1 VREFO TP61 3 4 OUT VCC TP62 9 TEO TEZISLV 33 INT OUT2 TP63 eu SES 3 TEZISLV IN1 NS 5 ODV33 OP H OP OUT VEE IN2 OPOWERSW Lour L 3 5 OP INN BA4558 DMO Im
4. 20 PIN HARNESS LE115 143 PET728 PET724 PET725 994000002242 20 PIN HARNESS LE140 144 PET728 PET724 PET725 PET728 PET724 MAIN PCBA 100 130 10 0 SERVICE PARTS LIST The following service BOMs are applied for all version unless specified LB070W02 TFT LCD for S N LLO1xXxxxxxxx PET724 PET725 994000004203 PET728 LBO70W02 TME1 SC TFT PET725 58 996510001275 LCD for S N LL2Bxxxxxxxx PET724 udi Z2 PET725 994000002228 DV23 LOADING ASS Y Ma 210 PET728 gt ZEN PET724 PET725 994000002157 SPEAKER PET728 PET724 PET725 994000004196 PET724 SPEAKER GRILL 230 PET728 PET724 994000004187 PET724 TOP COVER Toten 300 PET725 PT DET oq 994000004526 PET725 TOP COVER 300 PET724 g CI PET725 994000004188 PET724 DISPLAY FRAME 310 PET728 emm PET724 P ee PET725 994000004184 NE E 320 PET728 200 220 10 0 SERVICE PARTS LIST The following service BOMs are applied for all version unless specified 994000004186 PET725 00 PET725 05 994000004525 PET725 BASE COVER I 330 PET728 00 oa 4 330 PET725 75 PET725 75 BASE COVER 330 PET725 58 PET725 58 BASE COVER r SEN 330 DISCHETENESS P PET728 DISCRETENESS d 350 PET728 DISCRETENESS 360 PET724 37 PET724 BASE COVER 330 10 0 SERVICE PARTS LIST The following service BOMs are applied for all version unless specified PE
5. Due to DVD legislation region codes different to assigned region may not be released 5 0 TROUBLESHOOTING amp SERVICE TIPS SYMPTOM NO POWER NO GREEN LED replace cable adapter replace connector and switch unit no replace MAIN BOARD SYMPTOM NO IMAGE OR SOUND COMES OUT FROM THE EXTERNAL OUTPUT SES no replace DVD drive Replace the main board or the connector 5 0 TROUBLESHOOTING amp SERVICE TIPS SYMPTOM THE INITIAL SCREEN IS NOT DISPLAYED ON THE LCD symptom NO POWER NO LED on the rent lights up yes eck if th backlight is OK yes Check if the lighting of the LCD is Replace LCD unit or main board no Replace broken harness no Open the top and bottom assembly to check the connector harness no Open the top and bottom assembly to check the connector to the main board p connector Repair connector A no Remove the LCD cover and plate of the LCD unit to harness check the connector of the FL harness yes Replace FL inverter or LCD Remove the LCD cover and plate of Is the the LCD unit to connector no check the broken connection of the harness to the LCD unit
6. a G8 C121 100N 30 G7 A25 O 127 es 120 470N a 28 088 077 i C104 C105 106 G107 5108 CH09 110 HA1 O O C117 TOUR 100N f 00N 16 D33 A25 100 1UF 2UF 2120 1UF100N O C115 C111 0 L005 33UH DCIN D2V5 gt Sa 19 z 100N 100N R77 10 li m TFTON ro BRIGHTCOIN 6 R17 0k d N7 R83 ADEM Es 14 SPR FMC3 4a PR VIDEOIN 0252 10UF 12 SPL HA1 3 10 11 PE 10 0 10UF OUF C7 9 19 L18 601 O4P5V 8 DV33 8 220 7 17 Gg f TFT 16V 18 CLS 5 15 1 4 f TFT 13V 14 CLD 3 13 2 12 SPIO 1 11 OEV 10 VOD MOD2 8 HEADER 20 SMDO0 5 TOP R 6e Eo m B PE a COM Zo vu ES Oo R89 D33 D2V5 R13 10K 25 HEADER 20 SMD0 5 TOP L7 TFT16v O 4 691 C231 Y 100uF 16v C284 10UF SPS CLS MOD MOD1 OEV PIO CLD 225 221 2220 Je 4 1OUF HOUF HOON 226 pen D37 A03402 L40 100UH VD38 1SS355 C286 2 2UF R258 220K R259 220K C229 470H OTFT16V N13 V O P B PB I P B R R228 VR10K TFT16V AAT1109 1 026 47uF 16v L5 10UF VD38 BAV99 OTFT16V ell 285 VCOM R257 18K R256 2K C228 1N C227 470P R25 K3 R28Q 10K L2 T 231 100uF 16
7. discharges ESD Careless handling during repair can reduce life drastically When repairing make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance Keep components and tools also at this potential CF ATTENTION Tous les IC et beaucoup d autres semi conducteurs sont sensibles aux d charges statiques ESD Leur long vit pourrait tre consid rablement court e par le fait qu aucune pr caution n est prise leur manipulation Lors de r parations s assurer de bien tre reli au m me potentiel que la masse de l appareil et enfiler le bracelet serti d une r sistance de s curit Veiller ce que les composants ainsi que les outils que l on utilise soient galement ce potentiel 9 WARNUNG Alle ICs und viele andere Halbleiter sind empfindlich gegen ber elektrostatischen Entladungen ESD Unsorgf ltige Behandlung im Reparaturfall kan die Lebensdauer drastisch reduzieren Veranlassen Sie dass Sie im Reparaturfall ber ein Pulsarmband mit Widerstand verbunden sind mit dem gleichen Potential wie die Masse des Ger tes Bauteile und Hilfsmittel auch auf dieses gleiche Potential halten CNL WAARSCHUWING Alle IC s en vele andere halfgeleiders zijn gevoelig voor electrostatische ontladingen ESD Onzorgvuldig behandelen tijdens reparatie kan de levensduur drastisch doen verminderen Zorg ervoor dat u tijdens reparatie via een polsba
8. 10 0 SERVICE PARTS LIST The following service BOMs are applied for all version unless specified 994000004182 PET724 PET725 994000001912 PET725 AV CABLE PET728 PET725 SET 994000004528 TRAVEL BAG PET724 PET725 994000003945 SAL AK dE PET728 PET724 PET725 994000003948 oe PET728 ADPV25A AC POWER 994000004183 D Sra ia PET725 00 PET725 58 994000003946 POWER PET728 00 ADPV18A AC POWER 994000003524 ADAPTER IDE ADPV18A AC POWER 994000005198 ADAPTOR 44 ADPV18A AC POWER 994000005792 ADAPTOR 7E ADPV25A AC POWER 996500039077 ADAPTOR 03 PET724 PET725 PET728 LITHIUM BATTERY BATTERY AVCABLE BAG JJ CARADAPTOR ACADAPTOR ACADAPTOR ACADAPTOR ACADAPTOR ACADAPTOR ACADAPTOR 10 0 SERVICE PARTS LIST The following service BOMs are applied for all version unless specified 994000004191 PET725 58 MAIN PCBA FA for S N LLO1xxxxxxxx NM AED PET725 58 wm 100 PET725 58 LED MAIN EP 05 7 996510002003 PCBA jest for S N LL2Bxxxxxxxx PET724 PET725 994000002151 de rh T PET728 baie PET725 58 LED IF PCBA PET725 58 996510002005 S N 11 PET724 PET725 994000004192 OM deeg EEN PET728 T 120 PET725 58 LED HV PCBA PET725 58 996510002004 S N LL 2BXXXXXKXX PET724 ee 506 PET725 994000004193 FUNCTION PCBA GOO PET728 vi 4 0 PET724 PET725 994000004194
9. 559 470 VD524 S R62 Mi d ES GERENS VD522 I SS355 DEER Ak VD525 1SS355 R55 Ak VD520 C42 ca2 cB128 129 5V ZERO OA C554H k7U 4V LOUT 2SD601 220U 6V 10UR 100 100n VCOM LOUT GND ROUT EE fk li C59 C58 C553H 4 ROUT 10UR 100 R504 A7k li A L 100 A7U 4V R172 10K TFTONOFF O P5V R513 c516 ns 1800P DTA124 5 VD32 M 1SS355 R184 10k o TFTO P 7 R18 100k 90 100k R44 CC ess i L26 601 20U 6V 10K 5 4o S007 1 1 S b EM vob dM j spea R194 IK Cem p20U 6V R19 1K dpeaker HPR GND I R197 10 coe HPL 2c R195 80K R19 10 VL C142 HOU 16V NC Big 10K _C138_ HHou 16V VR m R158 A0 R94 100 R114 10K l C123 10UF R11 1K L43 600 AUX R12Q 10K LIN L60 eo FS Rss e C140 16 C141 LOUT R114 10K R116 10K d I AUX L L39 600 R113 jK R115 K L64 600 RIN R11 10 DVD AUX eJ iis R11 410 A C122 100n C150 10UF VR2 WK10HB 2 20K R lt R1 WK10HB 2 20K L R567 0 MUTE D407 R560 470 TA1298 VD29 155358 R14 10k C17 10UF C574 100 R593 4R7 5V O C73A1 TZC03A200P R14 100k VD521 199955 OUT1 VCC INT OUT2 IN1 IN2 VEE IN2 BA4558 O P5V 12V OP C523 100N C13 100N R518 410 R52Q 10K 8 0 ELECTICAL DIAGRAM HIGH VOLTAGE BOARD CIRCUIT D
10. DCKE CAS RAS WE CS DCKE CAS RAS WE CS MEMORY ASDAT O 2 ALRCK ALRCK amp ACIK ABCK ABCK ASPDIF ASPDIF AUDIO INTERFACE 6x1 W HOUSING a WWWWWWWWWW 8 0 ELECTRICAL DIAGRAM MAIN BOARD CIRCUIT DIAGRAM FLASH amp SDRAM 148 DDD U e TT a MAG 189 Sar a JE N SST i PARATE 201 e DCLK R73 3 boo 100 DRAWS3V3 i Cen on EE Dv33 CASH 5788110 1d0n 203 WEZ C S Ge re DOMO VCCQ 5 34 43 8115 1don SZ C37 CB145 19n B 40 96 ar VSS i gt een em vss U1 4 4 282 ountev 16MFLASH 64MSDRAM 8 0 ELECTRICAL DIAGRAM MAIN BOARD CIRCUIT DIAGRAM TFT Z D33 9988995928222829 5 PELS SO A ooo aba 205 i 8 E gt o 5 VD25 Q L29 601 YUV7 234 D33 O VPP o4 YUV6 o 4 DI S I YUV5 DIG 3 YUVA 9 G DI5 YUV dd A Kg 90 STVL 4 AVD YUV2 iB 7a 8 P3 D ag CKV YUV o D an OEHMOD d A TH HSY R20 6 DHSYN oe 86 OD2V ES i DVSYNC 4 D2V5 DCLK MX8 8VA 62 Q R75 10k g VPD OEH Ce d IDA STHL Fa OEH MOD14__ VD2R IDE STHR EN STHL SDA R46 19 pA 1 BUSTYPE CKH3 Fi HR CS R22 lf SCS SDQ CKH2 SKAT SCK VPPTCON E O D33 AUTOLOAD oo LCD R R10Q 10K GND DV33 9 103 10UR D2V5 RESETx 3 LCD G D I 2 INTR AVDD5 O A50 102 100N 70 LCD B A D33 O LCDB GND go T
11. DVD Portable Player PET724 PET725 PET728 All version Gs armlce ervice TABLE OF CONTENTS Chapter Technical Specification Safety Instructions Instruction for Use Mechanical Instructions Troubleshooting amp Service Tips Overall Block Diagram Overall Wiring Diagram Electrical Diagram Component Layout Exploded View Diagram amp Service Part List IRIS Code Revision List Copyright 2005 Philips Consumer Electronics B V Eindhoven The Netherlands All rights reserved No part of this publication may by reproduced stored in a retrieval system or transmitted in any form or by any means electronics mechanical photocopying or otherwise without the prior permission of Philips 3141 85 30836 Version 1 6 DH Li PS 1 0 TECHNICAL SPECIFICATION General Dimensions WxLxH Weight Power supply Power consumption Operating temp range Laser wavelength Video system Frequency response Signal noise ratio Audio distortion noise Channel separation Dynamic range Output Audio out analog audio Load impedance Video out Output level Load impedance Current consumption 19 4 x 17 1x 3 2 cm 7 6 x 6 77 x 1 3 inches 0 86 kg 1 89 Ib DC 9V 2 2A 30W 0 50 C 32 gt 122 F 650nm NTSC PAL AUTO 20Hz gt 20KHz 1dB 85dB 80 1KHz 285dB 280dB Output level 2V 1096 10KQ 1Vp p 20 75Q Audio CD DIGITAL AUDIO E In addition this unit
12. FF Switches the player on off 10 a VOLUME Volume control 11 PHONES 1 amp 2 Headphones jack 12 AV OUT Audio video output jack 13 AV IN Audio video input jack COAXIAL Digital Audio output jack 15 DC IN Power supply socket Use of controls or adjustments or performance of procedures other than herein may result in hazardous radiation exposure or other unsafe operation DVD PLAYER LAYOUT GOG 5 9 5 Remote Control CD 44 gt 7 0 9 8 Up down left right cursor Numeric keypad OK Confirms selection MUTE Muting play volume 2 VOLUME REPEAT ol Y es Volume control Repeats chapter title disc O 3 mim 9 RETURN D For previous I or next For VCD menu page I 13 9 chapters tracks or titles ANGLE Ns V ll Selects DVD camera angle EN ar Wee Pause playback uc SS SS 4 gt SUBTITLE 9 ee eee ee Starts resumes playback Subtitle language selector Qe Gr ee Gr 6 E LANGUAGE X 5 Press twice to stop playback Language selector 44 gt gt Search backward 44 or search 11 MENU forward gt gt Displays MENU page 4 OSD 2 SETUP On Screen Display on off Enters SETUP menu I gt Slow motion 13 INFRA RED PORT 5 AUDIO Audio langauge selector ZOOM Enlarges video image BATTERY COMPARTMENT
13. IAGRAM D1 CNI CN2 GNDAV DDA C4 SOT 23 9 0 COMPONENT LAYOUT HV BOARD DIAGRAM 9 0 COMPONENT LAYOUT ER 75 fc M M EBEN E ME EISE ee a d lt j Si EO ro SE ry e s AU SEN VEJ Z y SV 9 Pe HAH p s SEE Gare Na ROS JW b COZi qm ei icu ws ye 1 x O 2 Keess MAIN BOARD DIAGRAM Woe HARANA mo C DEE FE E L Wie 6 d jel HE DUU Le las d MEDC l jpad FTH Sic m oo E Zo QOO PED MO
14. K ALRCK DVDD3 SPBCK SPLRCK SPDATA SPMCLK ASDATA2 GPO_0 MT1389HD Pin Assignment v1 5 DQ3 DQ2 DQ1 DQO DQ15 DQ14 TP72 TP73 TP74 TP75 R021 0 DRVCC1 FOSO C53 veo 150pF 601 cB79 cB40 416 o tuF o tuF 1 CE24 47uF 10v DACVDD3 030 CINC MO e DV33 8 VREF YUVO CIN V18 DACVSSC a Y YUVt Y T4990 DACVDDS VIDEO DACVDD3 YUV5 VS VSYNCZ 9 YUV7 P10 HSYNCZ P rp46 HSYNC V ADIN2 9 D SEN Tee eee Ais 9 TP28 93 1 os 4 oz res Fe E TP31 105 TP32 TP35 7107 9 TP37 YUVO E YUVT 8 TP42 1 1 YUV2 9 TP44 Y2 IO 1 YUV3 TP47 A yuva TP30 1 9 TP52 DVDD1 YUVS Se YUVE 9 TP53 Yuv 5 TP57 MA4 MA6 RAT MAT 151 MA8 MA9 MA11 U2 MT1389HD 0 1uF 0 1uF DQ9 DQ10 DQ11 DQ12 DQ13 0 1uF 0 1uF pue MA1 4x1 W HOUSING RS 232 IR1 VCC CE15 100uF 10v VSDA VSDA Pull UP SPBCK SPLRCK SPDATA SPMCLK YUVT ono E 6 3 6 ASDAT 0 3 HSYNC 89 AL__ yg9 AL 89 AR 5 9 AR 80 AR 89 ALS x 2 ALS SS 89 ALS 89 ARS E 89 ARS S680 ARS 89 CTR Sg ES SW 89 sw URST 2 uperg imm YUV 1 6 VIDEO INTERFACE rm Se PRD PRD PWR PWR PCE PCE FLASH gt MA O 11 lt X gt 15 1 BA O 1 mc m op DCLK
15. RALL WIRING DIAGRAM 1 POWER SW 2 ER D VCC DVD S BATTERY VCOMS HCD HDVD XS6 30 VCOMS 29 TFT 16V VDD1 20 SPOL bd TODO 16 ICDB Q DB 141 Era 431 GND 12 NT D CD D DVD MODE CS 24 23 E 21 20 9 F 5 4 Fed ES Gar 6 MIT esch LA LI ech ch fob Rilo ble lols eneee LA j L2 J j B ke Blo bie felis Clees MAIN PCB x I I Ini KNIEPnoInPnInO9 elle ERE FE eNe BEREe Fa flf jo s alxlxlalslsllelsissis oglomtmiels biz Z slo klelels PAP S5 55 Lt O z 14 5V LOADING XS1 11 Teraa Hol coms 5 ND NT ER 3 3 4 El 3 F 8 PKL 4 KEYIN3 5 KEYOUTO KEYOUT1 7 KEYOUT 8 KEYOUTS EN 13 ER 5 l6 9 LG 5 5 5 5 5 5 5 5 5 5 55 d 5 55 5 5 5 5 5 5 OI BEIGE 2 PIP lt o o 2Ploglo O O o FUNCTION BUTTON PCB gd O LO L IL Joch lI jJ jM S jo p pile Fe Fo Je pe Po o n o L9 j lI LI Lech ech S k eRe jiEj lr 8 0 ELECTRICAL DIAGRAM MAIN BOARD CIRCUIT DIAGRAM MPEG L6 RFV33 REV33 REVDD3 a c2 2200pF c3 c6 0 1uF NC x 5 a Q R8 680k OPO RQ O ADIN
16. T725 PET728 996500040950 DOOR HOOK a PET724 PET725 994000004189 PET724 DOOR SPRING PET728 PET724 PET725 994000002469 TOP COVER SPRING PET728 pren femo prere ue free ro ws cme mm EECH mem em 0 Rm 11 0 REVISION LIST Version 1 0 3141 785 30830 e Initial release PET724 amp PET725 Version 1 1 3141 785 30831 e Updated service parts to include PET725 44 Version 1 2 3141 785 30832 e Updated service parts to include PET725 75 and PET725 58 Version 1 3 3141 785 30833 e Updated service parts to include PET725 93 996500039077 ADPV25A AC ADAPTOR 93 Version 1 4 3141 785 30834 e Updated service parts to include door hook with 12NC 996500040950 e Updated service hint on handle old and new main PCBA e Added location code on spare parts Version 1 5 3141 785 30835 e Updated service parts to include DTM150 set and its accessories for PET728 Version 1 6 3141 785 30836 e Updated service parts to include new service part for PET725 58 with S N LL2Bxxxxxxxx
17. VD disc dirty no 5 0 TROUBLESHOOTING amp SERVICE TIPS SYMPTOM THE DVD DRIVE Install a good battery do orange while the E batte Before thi correctly For this check use a battery which is not fully arged because the LED does not light when t DOES NOT OPERATE WITH BATTERY SS the LED lights up dapter i nnected and rive operate OK yes Replace battery fully charged eck make sure other ction work Secure the connection of the battery harness inside the DVD player v no Replace main board SYMPTOM NO SOUND COMES FROM THE HEADPHONES SES Insert a good Customer headphones and check if no 9 headphones e problem persist defective yes Y Replace main board 6 0 OVERALL BLOCK DIAGRAM DC 9V OSCILLATOR 16M 64 GAM SDRAM 27MHz DV23 HD80 RF AMP amp SERVO amp DVD PROCESSOR MPEG 2 DECODER amp VIDEO ENCODER MT1389DE PU mechanism VIDEO IN DRIVER BA5888 3 3V 5V 4 2 5V 8 8V 16V 10V VIDEO OUT P i COAXIAL OUT 50 60Hz AUDIO D A AUDIO AMP AUDIO 5V PCM1753 AZ4558 Adapter a AUDIO OUT AUDIO 5V e e DC DC BATTERY TC74HC4052AFT ee ha Sba Ste DC IN 9V HWD4863 i I LOUT BQ2057C TPC8207 2020 ROUT SWITCH PCB 7 0 OVE
18. can play DVD R amp DVD RW and CD R amp CD RW that contains audio titles or MP3 or JPEG files DivX video discs for PET725 You cannot play disc other than the above listed CVD CD ROM CD Extra CD G and CD I discs cannot be played on this DVD player Software upgrades For the best performance of your DVD Portable Check www philips com support for latest software upgrades available To check the software version of your DVD Portable 1 Press the SETUP key to enter the setup menu 2 Press RETURN and then press 1 2 and 3 on the remote control 3 The display will show the software version as the date of which the software was built on the bottom of the screen E g 050303 Procedure on how to upgrade the software of the DVD Portable 1 Download the latest software from the Philips support site 2 Unzipped the files and then burn it onto a CD ROM then playback the CD ROM on the DVD Portable Pixel specification Playback without TFT on 600mA Battery playtime 3 max 0 bright dots and 3 dark dots Headphone out headphone output load 2x16 ohm Maximum output power gt 10Mw Frequency response 20Hz 20kHz SNR A wght 808GB typ THD 1kHz lt 1 Left Right Channel 32dB typ Separation Left Right Channel 1dB Balance Supported disc type DVD video discs Video CD 2 0 SAFTETY INSTRUCTIONS WARNING All ICs and many other semi conductors are susceptible to electrostatic
19. its life might be shortened When replacing use a conductive mat soldering iron with ground wire etc to protect the laser diode form damage by static electricity And also the LSI and IC are same as above Ground conductive wrist strap for body Soldering iron with ground wire or ceramic type ve The ground resistance between the ground line and the ground is less than 102 Conductive mat SAFTY NOTICE SAFTY PRECAUTIONS LEAKAGE CURRENT CHECK Plug the AC line cord directly into a 120V AC outlet do not use an isolation transformer for this check Use an AC voltmeter having 500082 per volt or more sensitivity Connect a 1500 10W resistor paralleled by a 0 15uF 150V AC capacitor between a knomn good earth ground water pipe conduit etc and all exposed metal parts of cabinet antennas handle bracket metal cabinet screwheads metal overlays control shafts etc Measure the AC voltage across the 15000 resistor The test must be conducted with the AC switch on and then repeated with the AC switch off The AC voltage indicated by the meter may not exceed 0 3V A reading exceeding 0 3V indicates that a dangerous potential exists the fault must be located and corrected Repeat the above test with the DVD VIDEO PLAYER power plug reversed NEVER RETURN A DVD VIDEO PLAYER TO THE CUSTOMER WITHOUT TAKING NECESSARY CORRECTIVE ACTION READING SHOULD NOT EXCEED 0 3V DVD VIDEO PLAYER g AC OUTLET Test al
20. l exposed metal bs AC VOLTMETER 5000 2 per volt or more sensitivity O O Good earth ground such as a water pipe 150022 conduit etc 10W 0 15uF 150V AC Voltmeter Hook up for Leakage Current Check gt The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated dangerous voltage within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons gt The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the appliance 3 0 INSTRUCTIONS FOR USE 1 MENU Displays MENU page 2 OSD On Screen Display on off Av 4 gt Up down left right cursor OK Confirms selection ll Pause playback gt Starts resumes playback 1 Press twice to stop playback M4 gt For previous I or next p gt chapters tracks or titles WIR Search backward wl or search forward gt 5 MONITOR Selection display To adjust the brightness with q gt To adjust the color with 4 LJ To adjust the screen of 16 9 or 4 3 with 4 gt 6 AV IN OUT A V out A V in AUX CAUTION 7 POWER CHG Power and charging indicator IR Remote sensor 4 OPEN Opens disc door to insert or remove disc 9 ON POWER O
21. nd met weerstand verbonden bent met hetzelfde potentiaal als de massa van het apparaat Houd componenten en hulpmiddelen ook op ditzelfde potentiaal 1D AvvERTIMENTO Tutti IC e parecchi semi conduttori sono sensibili alle scariche statiche ESD La loro longevit potrebbe essere fortemente ridatta in caso di non osservazione della pi grande cauzione alla loro manipolazione Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell apparecchio tramite un braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified be used ND Veiligheidsbepalingen vereisen dat het apparaat bij reparatie in zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen identiek aan de gespecificeerde worden toegepast Les normes de s curit exigent que l appareil soit remis l tat d origine et que soient utilis s les pi ces de rechange identiques celles sp cifi es Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu beachten Der Original zustand des Ger ts darf nicht ver ndert werden fur Reparaturen sind Original Ersatzteile zu verwenden CO Le norme di sicurezza esigono che l apparecchio venga rimesso nelle condizioni originali e che siano utili
22. v TFT16V 601 OTFT 13V 8 0 ELECTRICAL DIAGRAM MAIN BOARD CIRCUIT DIAGRAM DC POWER L005 C091 C024 C167 077 088 28 CDRH6D38 330MC 10U 10V 100N100U 10V 16v 100u 100N 100N CATION REPLACE PUSE WITH SAME 5 5V OUT TYPE AND RATING 7 s4HV9V 7 DRVCC 5V5 VD101 uv C010 CO7 C129 C128 C138 C021 ees T3A 125V C11 1Q0N__100N_100N__1QU 10V_1QU 10V_1Q0U 16 N Sout P5V JS001 F003 VDO 16v 100u z OU HEC4801 010010 0430003WR LV R0484 B240A Os 100U 16V 100N VD004 B240A 001 N17 VD105 100N B10 PQ05DZ11 BA033 VD6 100n 100U 16V IN5402 C05 220UH 35 IN SOUT TFT3V3 E C011 R281 10K DV33 O nant x C235 C77 BRIGHT CON SW001 C73 100N 100N VD9 SSSS716603 VD105 100U 16V DTC144 i gt BA033 N 3 8V OUT IN SOUT DVD 3V3 i e s a S amp o O C020 C020 100U 16V Z 3 e 100U 16V CB108 o 100N e 2 VFB RUN 03 8V BD9303FP GND L36 4 VIN SW O 1 8V AUDIO 5V APS1006 100UH C049 100U 16V HOUF HOUF C156 16v 100u DCC I STAT2 DTA124 XS001 F004 PGND 0430005NR CE TO BATTERY AON L43 CDH124 100MC POWERSWO 50 MOLEX 53261 0590 D6 BQ24103 8 0 ELECTRICAL DIAGRAM MAIN BOARD CIRCUIT DIAGRAM AUDIO D02 PCM1753 zu R30 3 ABCK 6 R49 10K ASDATAO ODV33 ML DATA R63 3 MC R87 1k_ ALRCK Te R158 10k R558 10k Bape L R59 19k BUS UT R
23. yes y Replace LCD harness or main board Connect the LCD Is the harness to the Le no connection LCD unit OK yes Y Replace LCD unit or main board SYMPTOM NO IMAGE OR SOUND COMES OUT FROM THE EXTERNAL INPUT Replace the main board or the connector 5 0 TROUBLESHOOTING amp SERVICE TIPS SYMPTOM THE DVD DRIVE DOES NOT WORK Press the DISC cover switch at the center of the DVD player and turn on the power Then check whether or not the optical pick start up lens of the DVD drive lights CAUTION Visible laser radiation when open and interlock defeated Do not stare into Laser beam Replace DVD drive Pick up lens light up dim OK Pick up lens light up OK Secure the connection of the DVD drive and main board Insert a DVD disc e and turn on the power The DVD drive works but the initializing operation of the optical pick up lens does not start the optical pick up lens operates twice or abnormal noise sound What is the drive does not work reaction of the Replace DVD The operation of the DVD player stops at initializing display drive or main board Check the DVD HECK DISK displayed p 150 for displayed fingerprints dirt Nothing on display Is the DVD disc OK yes DVD disc OK D
24. zzati i pezzi di ricambio identici a quelli specificati After servicing and before returning set to customer perform a leakage current measurement test from all exposed metal parts to earth ground to assure no shock hazard exist The leakage current must not exceed 0 5mA potenziale Pour votre s curit ces documents doivent tre utilis s par des sp cia listes agr s seuls habilit s r parer votre appareil en panne CLASS 1 LASER PRODUCT 3122 110 03420 Warning Invisible laser radiation when open Avoid direct exposure to beam CS Varning Osynlig laserstralning nar apparaten ar 6ppnad och sparren ar urkopplad Betrakta ej stralen GF Varoitus Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina nakymattomalle laserisateilylle Ala katso sateeseen OK Advarse Usynlig laserstraling ved abning nar sikkerhedsafbrydere er ude af funktion Undga udsaettelse for straling 2 1 ESD PROTECTION e LUAICISHB AICHE TICE DO NOT TOUCH THE LENS e LINSE NICHT BRUHREN e NE PAS TOUCHER LA LENTILLE When the power supply is being turned on you may not remove this laser cautions label If it removes radiation of laser may be received PREPARATION OF SERVICING Pickup Head consists of a laser diode that is very susceptible to external static electrocity Although it operates properly after replacement if it was subject to electrostatic discharge during replacement
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