Pioneer DV-525 Service Manual Download Page 24

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DV-525

2/2

AVJB ASSY (KU, KC : VWV1693)

(WV, WY : VWV1697)
(WY/SP : VWV1698)

VNR CIRCUIT

VIDEO POWER SUPPLY

VIDEO OUT SELECT

TV SYSTEM

1/2

WV, WY, WY/SP
ONLY

WV, WY,
WY/SP
ONLY

WV, WY,
ONLY

KU, KC,
WY/SP
ONLY

KU, KC
ONLY

PDTA124EK

2PB709A

JA401

RKN1004

KU, KC

R451

WV, WY, WY/SP

R458 R455 S452

KU, KC

R450

WV, WY, WY/SP

R452 R453 R454 R457 R456 S451

(V/CB)

(Y)

(C)

(Y)

(C)

(Y)

(C)

(Y)

(C)

(V/CB)

3.7 AVJB ASSY (2/2)

2/2

Summary of Contents for DV-525

Page 1: ...LIST 4 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 12 4 PCB CONNECTION DIAGRAM 35 5 PCB PARTS LIST 45 6 ADJUSTMENT 52 CONTENTS 7 GENERAL INFORMATION 54 7 1 DIAGNOSIS 54 7 1 1 TEST MODE SCREEN DISPLAY 54 7 1 2 TROUBLE SHOOTING 56 7 1 3 ERROR CODE 57 7 1 4 DISASSEMBLY 61 7 2 PARTS 62 7 2 1 IC 62 7 2 2 DISPLAY 73 8 PANEL FACILITIES AND SPECIFICATIONS 74 T IZE JULY 1999 Printed in Japan DVD PLAYER D VD PLA ...

Page 2: ...evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage wattage etc Replacement parts which have these special safety characteristics are identified in this Service Manual Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual ...

Page 3: ...ion switch for the inside position S201 ON and to set the loading status detection switch for the clamp position the center terminal of S301 is shorted to 5V The 650 nm laser diode for DVD oscillation will continue if pin 19 of IC1 is shorted to 5V fault condition in the DVDM assy The 780 nm laser diode for CD oscillates if pin 20 of IC1 is shorted to 5V in the DVDM assy In the test mode the laser...

Page 4: ... indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Screws adjacent to mark on the product are used for disassembly FRONT 10 21 22 18 11 KU and KC Types Only KC Type Only KC Type Only WV and WY Types Only WY Type Only WY SP Type Only WY and WY SP Types Only WV Type Only 12 17 13 14 15 16 3 9 4 20 1 2 18 6 7 19 23 5 8 ...

Page 5: ...SP Type NSP 3 3 7 10 11 12 13 14 15 16 17 18 19 20 20 22 Remote Control Unit CU DV049 Remote Control Unit CU DV042 Packing Case Warranty Card Operating Instructions English Operating Instructions French Operating Instructions English French Operating Instructions German Italian Operating Instructions Spanish Portuguese Operating Instructions Dutch Swedish Operating Instructions Spanish Power Cord ...

Page 6: ...0FZK 12 Clamper Plate VNE2068 13 Bridge VNE2069 14 Clamper VNL1738 15 Screw BPZ26P080FZK 16 Screw BBZ30P080FMC 17 65 Label See Contrast table 2 18 Caution Label See Contrast table 2 Mark No Description Part No Mark No Description Part No Mark No Symbol and Description Part No Remarks KU Type KC Type WV Type WY Type WY SP Type 4 5 17 18 POWER Button PW Button Joint 65 Label Caution Label Not used N...

Page 7: ...2103 VNK4444 VEC2095 VNK4101 Not used VWG2050 VWG2103 VNK4444 VEC2095 VNK4101 Not used VWG2052 VWG2057 VNK4443 VEC2094 Not used PNW2019 VWG2052 VWG2057 VNK4443 VEC2094 Not used PNW2019 VWG2053 VWG2057 VNK4520 VEC2094 Not used PNW2019 2 CONTRAST TABLE DV 525 KU KC WV WY and WY SP are constructed the same except for the following 5 6 10 3 1 2 11 WV WY and WY SP Types Only KU and KC Types Only 8 9 1 ...

Page 8: ... 23 17 KU and KC Types Only WV WY and WY SP Types Only WV WY and WY SP Types Only 3 24 4 9 WV WY and WY SP Types Only 7 Refer to 2 5 LOADING MECHANISM ASSY 1 22 22 21 20 13 or 14 2 18 10 11 12 To PICKUP Assy C C E F F D E D B B A A 23 23 23 16 19 5 or 6 15 25 8 ...

Page 9: ...CB Hinge VEC1174 NSP 22 PCB Holder PNW2100 23 Screw BBZ30P080FMC NSP 24 PC Support See Contrast table 2 NSP 25 Label VRW1629 Mark No Symbol and Description Part No Remarks KU Type KC Type WV Type WY Type WY SP Type NSP NSP NSP 1 2 3 4 5 6 8 12 13 14 15 16 17 24 DVDM Assy AVJB Assy MSWB Assy POWER SUPPLY Assy SCRB Assy SCCB Assy AC Power Cord Flexible Cable 07P Flexible Cable 12P Flexible Cable 08P...

Page 10: ... NSP 14 LOMB Assy VWG1886 15 Connector Assy VKP2184 LOMB CN401 LOSB CN303 16 Screw VBA1055 17 Screw Z39 019 18 Flexible Cable 08P VDA1698 LOSB CN302 SMEB CN202 19 Float Base VNL1815 20 Floating Rubber VEB1286 21 Flexible Cable 24P VDA1701 Pickup Assy DVDM CN4 22 Cushion VEB1312 LOADING MECHANISM ASSY PARTS LIST 2 5 LOADING MECHANISM ASSY 11 13 12 14 15 16 8 7 17 9 10 18 21 2 22 3 4 5 6 1 Top View ...

Page 11: ...P 20 Disc Table VNL1747 2 6 TRAVERSE MECHANISM ASSY S 21 Hook VNL1770 22 FFC Holder VNL1802 23 Mechanism Base VNL1806 24 FG Holder VNL1807 25 Gear A VNL1808 26 Gear B VNL1809 27 Gear C VNL1810 28 Slider VNL1811 29 Gear D VNL1814 NSP 30 Magnet VYM1024 31 Screw JFZ17P025FZK 32 Screw JGZ17P028FMC 33 Screw VBA1051 34 Magnet Holder Assy VXX2507 35 Spindle Motor Assy VXX2649 36 Carriage Motor Assy VXX26...

Page 12: ... IC11 PD3410A FLASH MEMORY IC13 VYW1638 4M DRAM IC15 MN414800CSJ 07 CLOCK GENERATOR IC21 CY2081SL 638 VIDEO FILTER F2 SPDL FTS DRIVER SERVO DSP IC3 M56788FP 7 17 20 23 4 1 6ch NTSC PAL ENCODER IC26 MC44724A IC2 LC78652W 12P 1 12 13 14 14P CN3 12P 8P 8P CN301 CN303 CN1 25 24 8 10 6 3 2 20 19 33P CN13 7 5 3 7P CN14 CN401 CN302 CN202 6 9 170 39 46 107 27M 197 36 16M 205 B LOSB ASSY C SMEB ASSY A LOMB...

Page 13: ... ONLY WY SP TYPE ONLY WY WV WY SP TYPES ONLY OTHERS IC601 CIN 6 AMP 19 17 BIN 3 96K 24 bit 2ch DAC IC201 PCM1716E IC701 NJM2179M IC203 BA4560F IC205 IC305 TC4W53F SELECTOR IC3 TC4W53F SELECTOR IC1 TC4W53F IC2 TK15402M IC205 IC305 2 6 5 7 6 7 1 1 3 2 16 13 AMP 23 21 AIN COAXIAL TOS LINK AC 3 PCM DIGITAL AUDIO OUT Q8 Q9 COMPOSITE VIDEO OUT S VIDEO OUTPUT Y GRENN JA504 AV OUT JA1 JA503 JA505 Cb BLUE ...

Page 14: ...WV1660 WY SP TYPE ONLY KU KC TYPES ONLY KU KC TYPES ONLY WV WY WY SP TYPES ONLY WV WY TYPES ONLY J FLKY ASSY KU KC VWG2050 WV WY VWG2052 WY SP VWG2053 G PWSB ASSY KU KC VWG2103 WV WY WY SP VWG2057 H SCRB ASSY VWV1712 I Note When ordering service parts be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST 3 2 LOMB LOSB SMEB FGSB and OVERALL WIRING DIAGRAMS ...

Page 15: ...50 60Hz R101 680 PC101 TLP910 O CN201 52044 0345 S201 DSG1016 S301 VSK1011 CARRIAGE MOTOR ASSY VXX2650 SLIDER SPINDLE MOTOR ASSY VXX2649 LOADING MOTOR ASSY VXX2505 CN202 VKN1212 CN302 VKN1268 CN401 B2B PH K S CN303 B2B PH K S CN301 VKN1272 AC POWER CORD KU KC ADG7024 WV ADG7004 WY WY SP ADG1127 L WV WY WY SP TYPES ONLY RF SIGNAL ROUTE FOCUS SERVO LOOP LINE TRACKING SERVO LOOP LINE F T SLIDER SERVO...

Page 16: ...WS1389 CN2 VKN1479 FOFST CN4 VKN1464 CN3 VKN1471 CN201 K CN301 B PICKUP ASSY 2 3 E 2 3 E 2 3 E 2 3 E SH_3 2 3 E SH_1 2 3 E 2 3 E 2 3 E 1 2 SH_2 2 1 4 T T F T T T T F T F T F T S S T T T S S F F F F F F S S S S T T F F T T F DVD DVD DVD DVD CD CD CD F F F 3 3 DVDM ASSY 1 3 1 3 E ...

Page 17: ...E 2 3 E 2 3 E 2 3 E 2 3 E MY_3 RESET DATABUS R1 33k R4 10k R2 10Ω KU KC WY SP 22kΩ WV WY WV WY ONLY RF SIGNAL ROUTE ROM DATA SIGNAL ROUTE FOCUS SERVO LOOP LINE TRACKING SERVO LOOP LINE SLIDER SERVO LOOP LINE 8 6 5 7 9 10 11 F T S T T T T F F F F S S DVD DVD The power supply is shown with the marked box CD CD 1 3 E ...

Page 18: ... 3 4 1 2 3 4 E 2 3 DVDM ASSY KU KC WY SP VWS1388 WV WY VWS1389 VYW1656 3 3 E AV1_1 3 3 E 3 3 E AV1_2 1 3 E MY_2 1 3 E 1 3 E 1 3 E 1 3 E 1 3 E 1 3 E 3 3 E 3 3 E 3 3 E 3 3 E 3 3 E MY_3 MY_4 MY_5 MY_1 3 3 4 DVDM ASSY 2 3 2 3 E ...

Page 19: ... E 3 3 E 3 3 E 1 3 E 1 3 3 3 E 1 3 E 1 3 E 1 3 E SH_7 FOFST 3 3 E 1 3 E IR 1 3 E 1 3 E 1 3 E SH_1 SH_3 1 3 E 3 3 E SH_4 SH_6 SH_2 WV WY ONLY WV WY ONLY 5 3 CONVERTER 3 5 CONVERTER CN1 VKN1473 CN101 G AUDIO SIGNAL ROUTE ROM DATA SIGNAL ROUTE The power supply is shown with the marked box 2 3 E ...

Page 20: ...KC WY SP VWS1388 WV WY VWS1389 2 3 E 2 3 E 2 3 E 2 3 E ADDRESS SH_5 AV1_1 2 3 E AV1_2 2 3 E 2 3 E 2 3 E SH_6 2 3 E 2 3 E DATABUS KU KC WY SP ONLY WV WY ONLY WV WY ONLY 18 20 12 21 22 23 15 13 16 14 17 19 V CB V CB V CB Y C Y Y C C 3 5 DVDM ASSY 3 3 3 3 E ...

Page 21: ...A1576A 2SA1576A 2SA1576A 2SA1576A 2SA1576A KU KC WY SP ONLY KU KC WY SP ONLY KU KC WY SP ONLY R825 R826 R827 160F KU KC WY SP 180F WV WY WV WY ONLY WV WY ONLY WV WY ONLY 2SA1576A CN2 I CN101 F 1 2 AUDIO SIGNAL ROUTE V CB SIGNAL ROUTE Y SIGNAL ROUTE C SIGNAL ROUTE ROM DATA SIGNAL ROUTE V CB Y C V CB V CB V CB V CB Y C Y Y Y Y C C C C V CB 3 3 E ...

Page 22: ... 2 3 4 F 1 2 AVJB ASSY KU KC VWV1693 WV WY VWV1697 WY SP VWV1698 CN101 VKN1567 JA601 VKB1077 JA602 GP1F32T CN13 E 3 3 AUDIO POWER SUPPLY AUDIO POWER SUPPLY 2 2 F 2 2 F WV WY WY SP ONLY PULSE TRANS V CB Y C 3 6 AVJB ASSY 1 2 1 2 F ...

Page 23: ...IRCUIT SRS ON OFF CIRCUIT 2 2 F 2 2 F WY SP ONLY WV WY WY SP ONLY WV WY WY SP ONLY EXCEPT WY SP EXCEPT WY SP WY SP ONLY 1 2 2 2 AUDIO SIGNAL ROUTE V CB SIGNAL ROUTE Y SIGNAL ROUTE C SIGNAL ROUTE V CB Y C The power supply is shown with the marked box 1 2 F ...

Page 24: ...F WV WY WY SP ONLY WV WY WY SP ONLY WV WY WY SP ONLY WV WY WY SP ONLY WV WY WY SP ONLY WV WY ONLY KU KC WY SP ONLY KU KC ONLY KU KC ONLY KU KC ONLY KU KC ONLY PDTA124EK 2PB709A 2PB709A JA401 RKN1004 KU KC R451 WV WY WY SP R458 R455 S452 KU KC R450 WV WY WY SP R452 R453 R454 R457 R456 S451 V CB V CB V CB V CB Y C Y C Y C Y Y Y Y Y Y Y C C V CB 3 7 AVJB ASSY 2 2 2 2 F ...

Page 25: ...NLY JA504 VKB1122 CN503 AKP7008 JA505 VKB1105 CN111 WV WY VKN1243 WY SP VKN1239 CN1 I WY SP CN100 J AUDIO SIGNAL ROUTE V CB SIGNAL ROUTE Y SIGNAL ROUTE C SIGNAL ROUTE V CB Y C V CB V CB V CB V CB V CB V CB Y C Y Y Y Y Y C C C C C V CB V CB Y C Y C The power supply is shown with the marked box 2 2 F ...

Page 26: ...3 4 1 2 3 4 FLKY ASSY KU KC VWG2050 WV WY VWG2052 WY SP VWG2053 G WV WY WY SP ONLY KU KC ONLY R141 KU KC 6 2kΩ WV WY 27kΩ WY SP Not used R143 KU KC 36kΩ WV WY 20kΩ WY SP 0Ω 62k 47k S101 S106 ASG7013 G 3 8 FLKY and PWSB ASSYS ...

Page 27: ... SP VWG2057 H CN201 52492 0920 CN102 52492 0920 CN101 VKN1274 RED YELLOW ASG7013 KU KC ONLY WV WY WY SP ONLY WV WY WY SP ONLY WV WY WY SP ONLY WV WY WY SP ONLY CN1 E 1 3 R118 R120 KU KC 39Ω WV WY WY SP 15Ω The power supply is shown with the marked box C102 22 6 3 H G ...

Page 28: ...DV 525 28 A B C D 1 2 3 4 1 2 3 4 SCRB ASSY VWV1712 WV WY ONLY I CN111 F 2 2 CN14 E 3 3 CN1 VKN1243 CN2 VKN1238 V CB V CB V CB V CB V CB V CB V CB V CB Y C C C C C C C C C Y Y 3 9 SCRB and SCCB ASSYS I ...

Page 29: ...0 WY SP ONLY J CN100 VKN1239 CN111 F 2 2 JA100 VKB1037 JA1 VKB1127 AUDIO SIGNAL ROUTE V CB SIGNAL ROUTE Y SIGNAL ROUTE C SIGNAL ROUTE V CB Y C V CB V CB V CB V CB V CB V CB V CB V CB V CB V CB C C C C C The power supply is shown with the marked box J I ...

Page 30: ...R127 R125 R126 T102 POWER TRANSFORMER T101 POWER TRANSFORMER R129 C121 D121 MA4030 D122 1SS199 GND C123 R130 R124 R122 R123 Q103 2SC1740 Q102 2SC4040 Q101 2SC4056 L102 D105 1A4 D201 RK14 D202 PR1003 C201 1000 10 C204 2200 10 C301 470 10 C205 100 C202 470 16 C203 470 16 D203 AK04 D204 RK44 D206 MA2510 D205 AU02Z R206 10 D301 PR1003 D302 MA4062 P202 L207 D106 PR1005 D109 D108 MA4030 D107 1SS199 D110...

Page 31: ...PLACE ONLY WITH SAME TYPE NO 49101 6 MFD BY LITTELFUSE INC FOR P201 CN2 CN201 PC102 2 2 ON3131 IC301 KIA431 Q301 UN4211 R301 470 R302 1k R306 1k R209 5 6k R208 5 6k C212 100 16 R307 560 R303 2 2k R304 2 7k C302 100 16 VR301 1k R305 1k C303 0 1 L301 20µ D207 IC202 PQ3RD13 IC201 KIA431 R205 1k C213 0 1 P201 P204 1 2 3 4 M6 0V M6 0V GND GND 5 12V 6 GND 7 12V 8 GND 9 GND 10 5V 11 5V 12 5V 14 3 3V 13 3...

Page 32: ...3 C154 C121 T102 T101 10 11 14 12 13 15 16 9 1 2 3 5 6 8 10 C107 C108 D151 1 2 VZF1071 R151 C151 D101 VZF1044 C103 C105 S999 ASG1006 POWER L101 FG101 4 1 3 2 LIVE LIVE 1 2 NEUTRAL NEUTRAL NOTE OF SPARE PARTS IN POWER SUPPLY SYPS ASSY In case of repairing use the described parts only to prevent an accident Please write the red mark on the board when the primary section of POWER SUPPLY SYPS Assy is ...

Page 33: ...11 10ELS2 D611 D811 VZF1054 IC311 VZF1078 IC411 VZF1074 L211 39 1 3A P211 VEK1041 1 0A 60V D711 VZF1065 D213 MTZJ15B D106 2 2 VZF1071 R201 47 C412 47 35 C511 47 50 C612 0 01 50 C611 0 01 50 D109 2 2 VZF1071 D151 2 2 VZF1071 IC801 AN1431T Q801 D513 MTZJ8 2B IC201 AN1431T D412 M 6V M 12V D 12V GND M 6V M 12V GND M 6V M 12V GND D 12V GND 5V GND 5V GND GND GND GND GND EV 5V P ON OFF FLAC FLAC 27V 5V 5...

Page 34: ... 5msec div 11 Foot of R264 RPWM V 1V div H 5msec div 12 IC18 pin 45 Composite Video output V 2V div H 1msec div 13 IC18 pin 39 Y output V 0 2V div H 5msec div 14 IC18 pin 6 C output V 0 2V div H 5msec div 15 IC18 pin 45 CB output when selecting color difference output V 0 2V div H 5msec div 16 IC18 pin 39 Y output when selecting color difference output V 0 2V div H 5msec div 17 IC18 pin 36 CR outp...

Page 35: ...below 3 The parts mounted on this PCB include all necessary parts for several destinations For further information for respective destinations be sure to check with the schematic diagram 4 View point of PCB diagrams Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E B C E D G S B C E B C E B C E Transistor Transistor with resistor Field effect transistor Resistor...

Page 36: ... VNP1705 B VC1 IC15 IC8 Q109 Q101 IC1 Q102 IC3 Q84 Q83 IC5 IC7 IC22 Q106 IC11 Q103 Q7 Q82 IC18 Q86 IC25 IC401 Q6 CN201 K DVDM ASSY E CN101 F PICKUP ASSY CN301 B CN2 I CN101 G SIDE A 16M 4 2 DVDM ASSY E This PCB is a four layered board ...

Page 37: ...5 37 A B C D 1 2 3 4 1 2 3 4 E VNP1705 B Q88 Q90 Q92 Q1 IC14 IC19 Q3 IC13 Q114 Q113 IC17 IC16 IC27 Q112 Q251 Q105 Q107 Q108 IC21 IC2 Q87 IC26 Q89 Q91 IC12 DVDM ASSY E SIDE B This PCB is a four layered board ...

Page 38: ...DV 525 38 A B C D 1 2 3 4 1 2 3 4 Q120 Q260 IC205 IC305 IC201 IC701 IC202 IC501 IC203 Q361 Q720 Q Q257 Q357 Q201 Q202 IC206 AVJB ASSY F AVJB ASSY F CN100 WY SP J CN1 WV WY I 4 3 AVJB ASSY F ...

Page 39: ...DV 525 39 A B C D 5 6 7 8 5 6 7 8 Q504 Q503 Q151 IC602 IC601 Q150 Q502 Q501 IC502 IC150 VNP1717 B VNP1717 B CN13 E SIDE A SIDE B F ...

Page 40: ...DV 525 40 A B C D 1 2 3 4 1 2 3 4 Q201 Q202 VNP1703 B VNP1703 B FLKY ASSY G FLKY ASSY G PWSB ASSY H PWSB ASSY H 4 4 FLKY and PWSB ASSYS G H ...

Page 41: ...DV 525 41 A B C D 5 6 7 8 5 6 7 8 IC102 IC101 VNP1703 B VNP1703 B CN1 E SIDE A SIDE B G ...

Page 42: ... 2 3 4 1 2 3 4 SCRB ASSY I SCRB ASSY I SCCB ASSY J SCCB ASSY J Q8 Q9 Q6 Q7 IC3 Q10 Q3 Q2 Q4 Q1 IC2 IC1 VNP1723 A VNP1723 A VNP1629 C VNP1629 C Q100 Q107 Q108 CN111 F CN111 F CN4 E SIDE A SIDE B 4 5 SCRB and SCCB ASSYS I J ...

Page 43: ...DV 525 43 A B C D 1 2 3 4 1 2 3 4 POWER SUPPLY ASSY K VR201 VR301 IC202 IC201 IC301 Q102 Q103 Q101 Q121 Q122 CN2 E AC IN SIDE A 4 6 POWER SUPPLY ASSY for KU and KC Types K ...

Page 44: ...5 44 A B C D 1 2 3 4 1 2 3 4 POWER SUPPLY ASSY K MSWB ASSY L Q104 Q101 VNP1717 B Q103 Q801 IC201 IC411 IC311 IC801 Q102 IC131 CN2 E AC IN SIDE A 4 7 POWER SUPPLY and MSWB ASSYS for WV WY and WY SP Types K L ...

Page 45: ... and Desacription Part No Remarks KU Type KC Type WV Type WY Type WY SP Type NSP NSP NSP NSP NSP NSP NSP NSP NSP NSP LOAB ASSY LOMB ASSY LOSB ASSY TRAVERSE MECHANISM ASSY SMEB ASSY FGSB ASSY DVDM ASSY AVJB ASSY JKSB ASSY AVJB ASSY MSWB ASSY FLKB ASSY FLKY ASSY PWSB ASSY SCRB ASSY SCCB ASSY POWER SUPPLY ASSY VWM1798 VWG1886 VWG1885 VWT1161 VWG2048 VWG2009 VWS1388 VWV1693 Not used Not used Not used ...

Page 46: ... used Not used MC44724A 2SA1756A VTF1155 CKSRYF104Z16 CKSRYF104Z16 CKSQYB105K10 CEV101M10 CKSQYB105K50 RS1 16S333J RS1 16S223J RS1 16S161J Not used RS1 16S0R0J RS1 16S0R0J Not used RS1 16S1800F RS1 16S1800F RS1 16S2001F RS1 16S2201F RS1 16S2702F RS1 16S1801F RS1 16S1001F DCN1106 RS1 16S103J RS1 16S182J RS1 16S4700F RS1 16S101J VKN1575 DVDM ASSY VWS1388 and VWS1389 are constructed the same except f...

Page 47: ...ot used Not used Not used Not used Not used Not used Not used Not used Not used Not used VKB1105 Not used VNP1717 DTF1099 LCTA470J2520 Not used Not used CCSQCH390J50 CKSQYF103Z50 CKSQYF104Z25 CEAT101M10 Not used Not used Not used Not used Not used Not used RS1 10S0R0J RS1 10S0R0J RS1 10S0R0J RS1 10S0R0J RS1 10S153J RS1 10S103J Not used Not used RS1 10S681J RN1 10SC68R0D RS1 10S152J RS1 10S151J RS1...

Page 48: ...C7 NJM2100M IC11 PD3410A IC12 PD4995A IC401 PQ2TZ15 IC14 TC55V1001AF8 IC23 TC7SH32FU A B C D E Mark Symbol and Desacription Part No Remarks VWG2050 VWG2052 VWG2053 R118 R120 R141 R143 R147 R148 R149 R190 R192 RS1 10S390J RS1 10S622J RS1 10S363J Not used RS1 10S0R0J Not used RS1 10S150J RS1 10S273J RS1 10S203J RS1 10S0R0J Not used RS1 10S391J RS1 10S150J Not used RS1 10S0R0JJ RS1 10S0R0J Not used R...

Page 49: ...25 C214 C251 C261 CKSRYB472K50 C357 CKSRYB473K16 C109 C110 C120 C130 C131 CKSRYF104Z16 C143 C150 C202 C215 CKSRYF104Z16 C221 C222 C226 C230 C235 CKSRYF104Z16 C265 C319 C327 C359 C367 CKSRYF104Z16 C369 C370 C402 C404 C406 CKSRYF104Z16 C408 C410 C412 C415 CKSRYF104Z16 C601 C602 C604 C612 CKSRYF104Z16 C614 C615 C617 C624 C626 CKSRYF104Z16 C701 C702 C704 C710 CKSRYF104Z16 C712 C726 C831 C833 CKSRYF104...

Page 50: ...C201 C202 C210 C212 C213 CKSQYF105Z16 C531 CKSQYF105Z16 RESISTORS R533 R534 R542 R558 RN1 10SC62R0D R550 R554 RN1 10SE1100D R250 R350 RN1 10SE1602D R552 R556 RN1 10SE3300D R251 R351 RN1 10SE3302D R553 R557 RN1 10SE4700D Other Resistors RS1 10S J OTHERS CN503 4P MINI DIN SOCKET AKP7008 JA201 2P PIN JACK DKB1031 JA602 OPTICAL LINK OUT GP1F32T JA401 REMOTE CONTROL JACK RKN1004 JA601 1P PIN JACK NI BL...

Page 51: ...H S999 ASG1006 SCRB ASSY SEMICONDUCTORS IC1 IC3 TC4W53F IC2 TK15402M Q2 2PB709A Q1 Q3 2PD601A Q5 2SA933S Q8 Q9 2SC1740S Q10 Q4 Q6 Q7 PDTC124EK D3 MA111 D1 D2 UDZS5 1B CAPACITORS C1 C3 C33 C35 CEAT101M10 C39 CEAT471M10 C12 C2 C27 C31 CKSQYF104Z25 C36 C38 C40 C42 C44 CKSQYF104Z25 C7 C8 CKSQYF104Z25 RESISTORS R13 R28 R40 R42 RN1 10SC68R0D Other Resistors RS1 10S J OTHERS PCB BINDER VEF1040 JA1 RGB CO...

Page 52: ...OCATION 6 ADJUSTMENT Electrical Part Note When the Traverse mechanism adjustment is prnot operly adjusted jitter error rate and play ability are defective The noise may come out by the case Master Clock Adjustment 1 6 2 JIGS AND MEASURING INSTRUMENTS EXCHANGE PCB ASSY Mechanical point Electric point Exchange board DVDM ASSY Note is adjusted already Mechanical point Electric point Exchange board AV...

Page 53: ... DV 525 Normal mode Power ON Frequency counter Player SIDE A START VC1 DVDM ASSY 16 934400MHz 80Hz DVDM ASSY 6 4 ELECTRICAL ADJUSTMENT 1 Master Clock Adjustment When not properly adjusted Uneven color 16M ...

Page 54: ...n Output video system and Skirt terminal output FL controller version and region setting for the player Port No of Flash ROM and system controller System controller revision Flash ROM version and Flash ROM size FL controller destination setting AV1 chip version DVD mechanism controller revision Control and part No of GUI ROM Character in bold Item name Information display First Screen Display Scre...

Page 55: ...e jitter value 16 Version of the AV 1 chip AV 17 1 Version of the FL controller FL 2 Region setting of the player REG Setting value 1 to 6 18 Destination setting of the FL controller MDL For charactors in front represent the type of model There charactors that follow represent the destination code J J K KU KC KU KC R RAM RL RD LB WY WY 19 The part number of the flash ROM and system controller 1 Pa...

Page 56: ...sy KU KC P201 Others P711 Check the connection between PICKUP Assy and DVDM Assy 14P flexible cable Check the 6V power supply voltage above micro fuse FL indication is dark or flickers No Indicates the error message Refer to the section 7 1 3 ERROR CODE Refer to the section 7 1 3 ERROR CODE Check the connection between AVJB Assy and DVDM Assy Indicate the error message Check the following connecti...

Page 57: ...t i d n a s d n o c e s D C V y b s d n o c e s 7 n i h t i w a e r a t e g r a t n a c s s p o t S D C n o i t a r e p o s e u n i t n o C D V D 2 1 y r t e r h c r a e S r o r r e 3 r e t f a d e t e l p m o c e b t o n d l u o c h c r a e s A 4 d e t u c e x e s a w p u k c a b h c r a e s s e i r t e r 6 t u o e m i t f o e s a c a n i r o s e m i t 1 1 g n i c a r t s a w t i n u e h t e l i ...

Page 58: ...t u o e m i t e h t r e t f a S m 0 5 n i h t i w n r u t e r t o n d i d Y S U B A t n e s s a w d n a m m o c g n i r u s a e m C G A y a l p N O M U S G p o t S 5 5 e c n e u q e s o t u A e p y t c s i d f o t u o e m i t g n i s n e s e h t r e t f a s d n o c e s 2 n i h t i w n r u t e r t o n d i d Y S U B A t n e s s a w d n a m m o c g n i s n e s c s i d T R S J D p o t S 6 5 e c n e u ...

Page 59: ...n a m m o c e t i r w s u o u n i t n o c a r e t f a d n a e r o f e b P S D o t d e u s s i s a w n o i t a r e p o o N 1 B r o f r o r r e t u o e m i T p u k c a b 1 r o f d a e r e b t o n d l u o c s e d o c e c n e u q e s p u k c a b e h t g n i r u d e t a t s g n i c a r t e h t n I e r o m r o d n o c e s e b t o n d l u o c P S D o v r e s e h t f o e c n e u q e s N O g n i k c a r t ...

Page 60: ... P S I D Y A L P S I D C S E y a l p s i d o T L F r o r r E f o n o i t p i r c s e D D V D a h t i w f i s e s u a C D C a h t i w f i s e s u a C t i n U e h t f o n o i t a r e p O c t e 8 0 1 3 t i b r o r r e s s e c c a 1 V A G N e t i r w d a e r g n i g g u b e d s e m o c e b t i r o n o i t a r e p o o N N O o t e l b a s i r e w o p e h t f i n o i t a c i d n i c t e 4 0 1 2 t i b r o...

Page 61: ... CLOSE 4 7 8 1 2 3 Disc Tray Unhook 6 3 2 2 2 5 9 10 Unhook 4 11 12 13 AVJB ASSY POWER SUPPLY ASSY Loading Mechanism Assy DVDM ASSY DVDM ASSY AVJB ASSY DVDM ASSY TRAVERSE MECHANISM ASSY S 1 Open POWER SUPPLY ASSY side Short SW Pickup Flexible Cable Short DVDM ASSY side ...

Page 62: ...DRAO 60 WRB 59 RDB 91 CDFR 90 DVDFR 1 EFMOUT SLCIST1 2 FG Counter SLC CLV PLL Frame Synchronous Detection Protection Insertion EFM Demodulation Error Detect Correction C1 Twofold C2 Fourfold Supplement Mute D Attenuate Deemphasis Filter Clock Generator Command Interface 34 35 SLCO1 2 36 37 PCKIST1 2 87 88 PD01 3 83 85 P0 7 63 70 PP0 3 93 PCK For De Interleave 16k SRAM DOUT Serial Out Sub Code Deco...

Page 63: ...2 T S A F O t u p t u o D O h c N r o t i n o m d e e p s k c a b y a l P 3 2 B P _ V O l o r t n o c V L C o v r e s h g u o r e h t f o t u p t u o r o t i n o M 4 2 F R D O r o t i n o m s u c o f n I 5 2 3 T S E T I 3 t u p n i t s e T 6 2 S E T I t u p n i l a n g i s r o r r e g n i k c a r T 7 2 2 T S E T I 2 t u p n i t s e T 8 2 T T I J I L L P M F E f o t u p n i l a n g i s g n i t c e ...

Page 64: ...L P f o g n i t t e s e g n a r n o i t a l l i c s o O C V 0 8 C O C V I k c o l c m e t s y s r o f r e t l i f L L P a t c e n n o C 1 8 O D P V O 2 8 D D V A k c o l c m e t s y s r o f y l p p u s r e w o p V 5 L L P 3 8 1 O D P O I k c a b y a l p M F E r o f 1 n i p n o i t c e n n o c r e t l i f L L P 4 8 2 O D P O I k c a b y a l p M F E r o f 2 n i p n o i t c e n n o c r e t l i f L L ...

Page 65: ...O P O C N 6 1 7 H T R O P O C N 7 1 D N G D N G D N G 8 1 L A T X E L A T X E I r o t a n o s e r c i m a r e c a t c e n n o C 9 1 L A T X L A T X O 0 2 C C V D 3 V D 3 V 1 2 0 G T R O P 0 F D S C X O t u p t u o l a n g i s t c e l e s p i h c C A D 2 2 1 G T R O P O C N 3 2 2 G T R O P O C N 4 2 3 G T R O P O C N 5 2 4 G T R O P O C N 6 2 D N G D N G D N G 7 2 5 G T R O P O C N 8 2 6 G T R O P ...

Page 66: ...D 3 V 7 5 1 D T R O P E T D P D O t u p t u o l a n g i s g n i h c t i w s s m a e b 3 m a e b 1 8 5 2 D T R O P F F O G A O C I F R f o t u p t u o l a n g i s g n i h c t i w s F F O N O C G A 9 5 3 D T R O P X 2 D C X O k c a b y a l p d e e p s e l b u o d e h t g n i h c t i w s r o f t u p t u o l a n g i S 0 6 4 D T R O P G C I E O O t u p t u o l a n g i s g n i h c t i w s n i a g C I E ...

Page 67: ... 7 0 1 7 Q R I X 5 1 B P 0 T N I X I 1 V A 0 t u p n i t p u r r e t n I 8 0 1 0 A C O I T 4 S C X 0 A P 4 S C X O t u p t u o l a n g i s t c e l e s p i h c P S D o v r e S 9 0 1 S A R X 5 S C X 1 A P C N O n o i t c e n n o c n o N 0 1 1 0 B C O I T 6 S C X 2 A P 6 S C X O t u p t u o l a n g i s t c e l e s p i h c 1 V A 1 1 1 T I A W X T I A W X I t u p n i l a n g i s t i a W 2 1 1 L R W X L...

Page 68: ...O 3 s u b s s e r d d A 1 5 1 4 A 4 A O 4 s u b s s e r d d A 2 5 1 5 A 5 A O 5 s u b s s e r d d A 3 5 1 6 A 6 A O 6 s u b s s e r d d A 4 5 1 7 A 7 A O 7 s u b s s e r d d A 5 5 1 8 A 8 A O 8 s u b s s e r d d A 6 5 1 9 A 9 A O 9 s u b s s e r d d A 7 5 1 0 1 A 0 1 A O 0 1 s u b s s e r d d A 8 5 1 1 1 A 1 1 A O 1 1 s u b s s e r d d A 9 5 1 2 1 A 2 1 A O 2 1 s u b s s e r d d A 0 6 1 3 1 A 3 1 ...

Page 69: ... Signal NTSC PAL Video Encoder DAC OSD Sub picture MIX Audio Decoder Block System Clock Clock for video Clock for audio LPF VCO Clock Signal Video Output Y C Comp Y Cb Cr Digital Signal Output Component Composite System Decoder Block CPU Interface CPU Clock Generation Block 27MHz Audio Output Internal Bus Reset Signal 16Mbit SDRAM Exclusive Parallel port Input Signal Picture Block Whole Control Bl...

Page 70: ...s l a t n o z i r o H 9 3 Y A N A O l a n g i s t u p t u o Y e c n a n i m u l g o l a n A 4 1 S V X O l a n g i s t u p t u o c n y s l a c i t r e V 0 4 2 A D D V r e t r e v n o c A D n i t l i u b r o f y l p p u s r e w o p V 5 2 y l n o 5 1 S S V D N G 1 4 F E R V I r e t r e v n o c A D r o f e g a t l o v e c n e r e f e R 6 1 T E S E R X I l a n g i s t e s e r I S L 2 4 O R V O r e t r ...

Page 71: ...C B O r e t l i f l a t i g i d d n a A D r o f k c o l c t i B 6 0 1 2 1 A T A D H 8 6 2 T S E T I n e p o o t t e s y l l a m r o N 7 0 1 S S V D N G 9 6 3 T S E T 8 0 1 1 1 A T A D H O I l a n g i s s u b a t a d U P C 0 7 C N n o i t c e n n o c n o N 9 0 1 0 1 A T A D H 1 7 T S R P S D X I n e p o o t t e s y l l a m r o N 0 1 1 9 A T A D H 2 7 S S V D N G 1 1 1 8 A T A D H 3 7 5 T S E T O n ...

Page 72: ...M O M A R D S r o f l a n g i s s s e r d d A 8 8 1 3 1 T A D R D M 0 5 1 1 R D A R D M 9 8 1 S S V D N G 1 5 1 7 R D A R D M 0 9 1 2 T A D R D M O I M A R D S r o f l a n g i s s u b a t a D 2 5 1 0 R D A R D M B S L M A R D S r o f l a n g i s s s e r d d A 1 9 1 4 1 T A D R D M 3 5 1 8 R D A R D M M A R D S r o f l a n g i s s s e r d d A 2 9 1 1 T A D R D M 4 5 1 S S V D N G 3 9 1 5 1 T A D R ...

Page 73: ...NP 33 F2 34 F2 F1 F2 Filament G1 G11 Grid P1 P15 Anode NP No Pin NL No Lead P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13...

Page 74: ...ssing twice causes the disc to return to the beginning of the disc if playback starts again 6 8 pause button Press during playback to pause Press again to resume playback 7 3 play button Press to start or resume playback 8 forward button Press to advance to chapters tracks Press and hold to perform fast forward scanning 9 4 1 reverse button Press to go back to previous chapters tracks Press and ho...

Page 75: ...twice causes the disc to return to the beginning of the disc if playback starts again 7 8 pause button Press during playback to pause Press again to resume playback 8 3 play button Press to start or resume playback 9 forward button Press to advance to chapters tracks Press and hold to perform fast forward scanning 0 4 1 reverse button Press to go back to previous chapters tracks Press and hold to ...

Page 76: ...iver with video input capability When using this output be sure to set VIDEO OUT SELECT to the left position 6 S VIDEO OUT jack If your TV or monitor has an S video input clear picture reproduction is possible by connecting the player to your TV or monitor via the S Video jack When using this output be sure to set VIDEO OUT SELECT to the left position 7 COMPONENT VIDEO OUT jacks If your projection...

Page 77: ...to the audio stereo inputs on a TV or stereo amplifier If you are connecting to a receiver that has both digital and analog input jacks for DVD player connection it may be beneficial to make both connections 6 AC IN power cord connection terminal Use to connect the power cord to the wall outlet 7 TV SYSTEM switch Use to change the TV signal mode to either PAL or NTSC according to the type of TV an...

Page 78: ...ress PREVIOUS 4 to go back to a previous chapter track and NEXT to advance to the next chapter track 7 REV 1 FWD fast reverse forward buttons During playback of DVD and Video CD press FWD to perform fast forward scanning Press REV 1 to perform fast reverse scanning of DVD and Video CD When a CD is loaded audio scanning is performed 8 PAUSE 8 button Press to pause playback of a disc Press again to ...

Page 79: ...re maintained Use RETURN when you do not want to change the option setting in a menu Cursor buttons 2 3 5 Use to move through the options on menu screens and to change settings ENTER button Use to implement settings selected with the cursor buttons or to set items highlighted in a menu PLAY 3 button Press to start disc playback STEP e E buttons Press STEP E during playback to view slow playback In...

Page 80: ...u 5 4 previous next buttons During playback press 4 to go back to a previous chapter track and to advance to the next chapter track 6 AUDIO button Press repeatedly to select one of the audio languages and or audio formats programmed on a DVD For Video CD and CD each press changes the audio output as follows 7 SUBTITLE button Press repeatedly to select one of the subtitle languages programmed on a ...

Page 81: ...UP button Press when the player is in either play or stop mode to open and close the Setup screen MENU button Use to display or close the DVD menu screen TOP MENU button Press to call up the menu programmed on the DVD Depending on the DVD the top menu may be identical to the DVD menu RETURN button Use to go one menu back current settings are maintained Use RETURN when you do not want to change the...

Page 82: ...icator Indicates that the remaining playback time of a title or chapter track is being displayed 7 LAST MEMO indicator Indicates the Last Memory location is recorded in memory for the currently loaded DVD or Video CD 8 CONDITION indicator Indicates that Condition Memory settings are memorized for the currently loaded DVD 9 DOLBY DIGITAL indicator Indicates Dolby Digital audio playback 0 TOTAL indi...

Page 83: ...Digital audio characteristics Frequency response 4 Hz to 44 kHz DVD fs 96 kHz S N ratio 115 dB Dynamic range 102 dB Total harmonic distortion 0 002 Wow and flutter Limit of measurement 0 001 W PEAK or lower Digital output Optical digital output Optical digital jack Coaxial digital output RCA jack Other terminals CONTROL IN Minijack 3 5 ø Accessories Remote control unit 1 AA R6P dry cell batteries ...

Page 84: ... to 44 kHz DVD fs 96 kHz S N ratio 115 dB Dynamic range 102 dB Total harmonic distortion 0 002 Wow and flutter Limit of measurement 0 001 W PEAK or lower Digital output Optical digital output Optical digital jack Coaxial digital output RCA jack Other terminals CONTROL IN Minijack 3 5 ø Accessories Remote control unit 1 AA R6P dry cell batteries 2 Audio cord 1 Video cord 1 Power cord 1 Operating In...

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