Pioneer DV-50A Service Manual Download Page 38

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DV-563A-S

4.3 JCKB ASSY

SIDE B

SIDE A

R742

R724

R715

C729

R601

R703

Q702

R762

C601

C751

C755

C756

C753

C752

C754

R743

C738

C117

C112

R751

D709

D708

D707

D706

R645

R752

R702

Q751

C621

R622

IC103

C624

D601

R621

C622

R623

R717

R714

L704

R644

C623

C736

R102

R740

L104

C134

C737

R739

R135

R134

C106

C101

R738

C132

R132

C136

C114

C115

IC104

R136

R741

R105

IC104

IC204

IC103

Q301

Q302

Q401

Q402

Q101

Q751

Q702

C
B
A

CN102

1.XAMUTE2

2.XMMUTE

3.XAMUTE

5.D_OUT

8.V+6

9.V+6

11.V

13.C

15.Y

17.Y/G

19.CB/B

21.CR/R

23.SQUEEZE

24.LETTER

25.I/XP

26.VSEL1

27.VSEL2

28.CTS

33.IR
32.SEL_IR
31.TXD

30.RXD
29.RTS

JA601

CN701

KN101

D711

R718

R731

R732

R733

R734

R735

R736

R737

R719

IC701

R602

R603

R615

C711

R101

C706

C705

C704

C703

C701

C702

C708

R609

R608

R610

R612

R611

R606

R605

R607

R604

C742

C734

R115

R116

R119

R118

C111

C763

C732

R110

R111

R107

R112

R106

R109

R108

R613

C743

R199

C775

R614

C762

IC771

C771

C772

C773

C774

C710

D701

D702

D703

D704

D705

D710

C709

C707

C766

C764

C765

C768

C761

JA602

C767

IC751

R104

D712

KN102

C726

CN601

C110

R121

CN101

18.A_MCK
16.0/PCM_LRCK
14.DSD_CLK/PCM_BCK
12.DSD_L/PCMDATA0
10.DSD_R

8.DSD_LS/PCMDATA2
6.DSD_RS
4.DSD_C/PCMDATA1
2.DSD_LFE

20.DAC_XCS1

21.DAC_XCS0

22.DAC_RST

23.FP_SCK

24.FP_SO

25.V+3A

26.V+3A

29.V+12

30.V+12

R120

L101

R133

Q201

IC302 IC402

IC201

IC101

IC401
IC102

IC301

IC751

IC771

IC701

IC801

Q206

Q405

Q208

Q404

Q303 Q403

Q214

Q202

Q210

Q207

Q801

Q205

Q305

Q204

Q304

Q215

JCKB ASSY

Q216

Q203

V+3D

CMKD-P3X

V+5V

V+12A

CONTACT SIDE

CN602

CN102

CN601

CN101

JCKB ASSY

(VNP1919-B)

Summary of Contents for DV-50A

Page 1: ...A S RRV2740 DVD PLAYER DV 563A S DV 50A THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S Model Type Power Requirement Region No Serial No Confirm 3rd 4th alphabetical letters DV 563A S KUXU CA AC120V 1 PG DV 50A KUXU CA AC120V 1 PG DV 50A is a system s component Component System Service Manual Remarks EX 500 RRV2798 VSX 50 RRV2797 DVD RECEIVER AUDIO VIDEO MULTI CHANNEL RECEIVER DV 50A...

Page 2: ...are often not 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 S...

Page 3: ... lead to failures or troubles in the product By following the instructions in this manual be sure to apply the prescribed grease or glue to proper portions by the appropriate amount For replacement parts or tools the prescribed ones should be used 4 Shipping mode and shipping screws To protect the product from damages or failures that may be caused during transit the shipping mode should be set or...

Page 4: ...DIAGRAM 35 4 1 LOAB ASSY 35 4 2 DVDM ASSY 36 4 3 JCKB ASSY 38 4 4 FLKY and PWSB ASSYS 40 4 5 POWER SUPPLY UNIT 42 5 PCB PARTS LIST 43 6 ADJUSTMENT 46 6 1 ADJUSTMENT ITEMS AND LOCATION 46 6 2 JIGS AND MEASURING INSTRUMENTS 46 6 3 NECESSARY ADJUSTMENT POINTS 47 6 4 TEST MODE 48 6 5 MECHANISM ADJUSTMENT 49 7 GENERAL INFORMATION 51 7 1 DIAGNOSIS 51 7 1 1 TEST MODE 51 7 1 2 DISPLAY SPECIFICATION OF THE...

Page 5: ... audio output 200 mVrms 1 kHz 20 dB Number of channels 2 Jacks RCA jack Audio output multi channel L R C SW LS RS Output level During audio output 200 mVrms 1 kHz 20 dB Number of channels 6 Jacks RCA jack Digital audio characteristics Frequency response 4 Hz to 44 kHz DVD fs 96 kHz 4 Hz to 88 kHz DVD Audio fs 192 kHz S N ratio 118 dB 108 dB Total harmonic distortion 0 0014 Wow and flutter Limit of...

Page 6: ...icates 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 product are used for disassembly For the applying amount of lubricants or glue follow the instructions in this manual In the case of no amount instructions apply as you think it appropriate NOTES 12 10 13 8 3 4 8 5 DV 563A S Only DV 563A S Only DV...

Page 7: ...nstructions See Contrast table 2 English NSP 7 Warranty Card See Contrast table 2 8 Polyethylene Bag VHL1051 9 Pad L VHA1319 10 Pad R VHA1320 11 Paper Board VHC1100 12 Packing Case See Contrast table 2 13 Sheet 750 x 600 x 0 5 Z23 007 Mark No Description Part No Mark No Symbol and Description DV 563A S KUXU CA DV 50A KUXU CA 2 Audio Video Cable VDE1077 Not used 3 Remote Control Unit VXX2865 Not us...

Page 8: ...ACT SIDE NON CONTACT SIDE B C D E E A A 11 10 25 25 25 18 7 7 1 17 13 26 25 10 16 12 8 6 5 4 2 15 22 C F 25 25 25 25 25 26 28 28 19 20 25 26 26 27 27 21 26 26 10 B Refer to 2 4 LOADING MECHA ASSY Refer to 2 3 FRONT PANEL SECTION 25 25 28 14 26 26 28 30 23 24 DV 563A S Only ...

Page 9: ... 12 PCB Support VEC2184 13 Cushion VEC2342 14 Rear Panel See Contrast table 2 NSP 15 Base Chassis VNA2614 16 PCB Base VNE2278 17 PCB Base VNE2310 NSP 18 S Earth Plate VNF1128 19 Adapter 3L VNL1960 20 Adapter 3R VNL1961 21 Bonnet Case S VXX2874 22 Tray Panel VNK5280 23 Acryl Door See Contrast table 2 24 KUC Label VRW1959 25 Screw BBZ30P060FMC 26 Screw BBZ30P080FZK 27 Screw BCZ40P060FNI 28 Screw PPZ...

Page 10: ...DV 563A S 10 1 2 3 4 1 2 3 4 C D F A B E 2 3 FRONT PANEL SECTION D E CONTACT SIDE NON CONTACT SIDE 10 11 6 5 12 12 12 12 12 2 9 1 4 12 7 3 ...

Page 11: ...tor Assy PF03PP B07 4 Flexible Cable 21P VDA1957 5 Rubber Foot VEB1349 6 FL Lens VEC2336 7 FL Filter VEC2339 8 9 FP Angle VNE2300 10 Front Panel Assy See Contrast table 2 11 Pioneer Name Plate See Contrast table 2 12 Screw PPZ30P080FMC Mark No Description Part No Mark No Symbol and Description DV 563A S KUXU CA DV 50A KUXU CA 1 FLKY Assy VWG2427 VWG2430 10 Front Panel Assy VXA2576 VXA2575 11 Pione...

Page 12: ...Oil GYA1001 Mark No Description Part No NSP 1 LOAB Assy VWG2426 2 Traverse Mecha Assy S VXX2871 3 Loading Motor Assy VXX2872 4 Motor Pulley PNW1634 5 Motor VXM1105 6 Flexible Cable 24P VDA1945 7 Connector Assy 2P VKP2253 8 Floating Rubber VEB1351 9 Belt VEB1330 10 Stabilizer VNE2253 11 Loading Base VNL1917 12 Float Base DVD VNL1918 13 Drive Cam VNL1919 14 Gear Pulley VNL1921 15 Loading Gear VNL192...

Page 13: ...View Daifree GEM1036 Inner side of a ditch Concave of unevenness Top View Bottom View Daifree GEM1036 Daifree GEM1036 Side of the rib Lubricating Oil GYA1001 Concave of unevenness Daifree GEM1036 Concave of unevenness Daifree GEM1036 Lubricating Oil GYA1001 Lubricating Oil GYA1001 Lubricating Oil GYA1001 Inner side of a ditch Lubricating Oil GYA1001 Inner side of a ditch Lubricating Oil GYA1001 ...

Page 14: ...tor To DVDM CN102 Spindle Motor To DVDM CN101 Pickup Assy CONTACT SIDE NON CONTACT SIDE 12 3 7 8 1 17 16 17 10 13 17 10 6 11 14 16 2 9 15 Torque 0 15 0 01 N m 15 Torque 0 15 0 01 N m 4 Adjustment screw 5 Adjustment spring Screw Tight GYL1001 Silicone Adhesive GEM1037 Silicone Adhesive GEM1037 ...

Page 15: ...M1101 3 Pickup Assy S OXX8005 4 Skew Screw VBA1080 5 Skew Spring VBH1335 6 Guide Bar VLL1514 7 Sub Guide Bar VLL1515 8 Leaf Spring VNC1023 9 Joint Spring VNC1019 10 Support Spring VNC1020 NSP 11 Mecha Chassis VNE2248 12 Damper Sheet VEB1335 13 Spacer VNL1913 14 Joint 03 VNL1949 15 Tapping Screw OBA8021 16 Screw BBZ20P050FZK 17 Screw PMA26P100FMC ...

Page 16: ...A2 DSD RS FO A LOAB ASSY XCLOSE OPEN XCLOSE OPEN LOADING MOTOR ASSY 36 FG 24 LOAD SW2 V 3D LOAD M S101 2 1 1 2 3 4 1 2 SW1 5 5 3 4 CN103 CN601 LO CN602 6 5 7 8 9 4 3 2 1 CN102 12P H1 A1 A2 A3 H1 H2 H2 H3 H3 STEPPING MOTOR ST2 ST2 ST1 ST1 M 4 3 2 1 CN104 53 PCMDATA1 54 PCMDATA2 52 PCMDATA0 27 R_OUT 57 SPDIF 26 G_OUT 25 B_OUT 34 CV_OUT 33 C_OUT 32 Y_OUT CN1013 24P CN101 24P DSD_L PCMDATA0 22 CN601 3...

Page 17: ...udio DAC Ls Rs 1 4 2 DSD_L PCMDATA DSD_R 21 Cr_R_out IC701 LA73054 Video Amp 16 Cr_R_in 25 Y G_out 11 Y G_in 23 Cb_B_out 14 Cb_B_in 33 V_out 2 V_in 31 C_out 6 C_in 28 Y_out 8 Y_in 9 10 VOUTR VOUTL 1 2 DSD_L DSD_R IC302 BA4560F Audio LPF Amp 1 3 2 4 PCMDATA 7 2 2 1 2 6 5 1 3 2 7 2 2 1 2 6 5 IC401 DSD1702EG Audio DAC C Lfe IC402 BA4560F Audio LPF Amp JA601 JA602 CONTROL IN OUT SEL IR IR A_DOUT VREF ...

Page 18: ...DV 563A S 18 1 2 3 4 1 2 3 4 C D F A B E 3 2 LOAB ASSY and OVERALL WIRING DIAGRAM JCKB ASSY VWV1942 C Note When ordering service parts be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST ...

Page 19: ...MOTOR VXM1101 SPINDLE MOTOR VXM1099 PICKUP ASSY S OXX8005 DVDM ASSY VWS1563 B POWER SUPPLY UNIT VWR1365 F PWSB ASSY VWG2429 E FLKY ASSY D DV 563A S VWG2427 DV 50A VWG2430 FOCUS SERVO LOOP LINE TRACKING SERVO LOOP LINE F T STEPPING SERVO LOOP LINE S RF RF SIGNAL ROUTE F T T F S S S S RF RF RF RF RF RF ...

Page 20: ...DV 563A S 20 1 2 3 4 1 2 3 4 C D F A B E 3 3 DVDM ASSY 1 3 FRONT END BLOCK B 1 3 B 1 3 DVDM ASSY VWS1563 CN601 STEPPING MOTOR SPINDLE MOTOR PICKUP ASSY S A S S S S F F T T S S S S RF RF RF RF RF RF 5 ...

Page 21: ...S 21 5 6 7 8 5 6 7 8 C D F A B E B 1 3 2 3 B 3 3 B FOCUS SERVO LOOP LINE TRACKING SERVO LOOP LINE STEPPING SERVO LOOP LINE RF RF SIGNAL ROUTE RF RF FE_DATA SIGNAL ROUTE F T S 3 4 2 1 1 5 Refer to 3 10 WAVEFORMS ...

Page 22: ...DV 563A S 22 1 2 3 4 1 2 3 4 C D F A B E 3 4 DVDM ASSY 2 3 BACK END BLOCK B 2 3 B 2 3 DVDM ASSY VWS1563 1 3 B 3 3 B 3 3 B S Y Y S C C V B Cb G Y R Cr B Cb G Y R Cr S Y Y S C C V D AD AD D ...

Page 23: ... S C C S Y Y R Cr G Y B Cb V V SIGNAL ROUTE S VIDEO OUT C C SIGNAL ROUTE S VIDEO OUT Y Y SIGNAL ROUTE R Cr SIGNAL ROUTE G Y SIGNAL ROUTE B Cb SIGNAL ROUTE AUDIO DATA SIGNAL ROUTE D AD D D AUDIO DIGITAL SIGNAL ROUTE FE_DATA SIGNAL ROUTE V S C C V S C C S Y Y G Y B Cb R Cr S Y Y G Y B Cb R Cr D D D D D ...

Page 24: ... S 24 1 2 3 4 1 2 3 4 C D F A B E 3 5 DVDM ASSY 3 3 SACD and POWER SUPPLY BLOCK B 3 3 B 3 3 DVDM ASSY VWS1563 2 3 B 2 3 B 2 3 B 2 3 B 1 3 B AUDIO DATA SIGNAL ROUTE AD D AUDIO DIGITAL SIGNAL ROUTE AD D D D D D ...

Page 25: ...DV 563A S 25 5 6 7 8 5 6 7 8 C D F A B E B 3 3 The power supply is shown with the marked box CN104 D CN101 F 2 3 B 2 3 B ...

Page 26: ...KB ASSY VWV1942 CN601 B 2 3 CN602 B 2 3 2 2 C S C C S Y Y R Cr G Y B Cb V V SIGNAL ROUTE V S C C S Y Y G Y B Cb R Cr S VIDEO OUT C C SIGNAL ROUTE S VIDEO OUT Y Y SIGNAL ROUTE R Cr SIGNAL ROUTE G Y SIGNAL ROUTE B Cb SIGNAL ROUTE AUDIO DIGITAL SIGNAL ROUTE D AUDIO SIGNAL ROUTE D D D D D S C C S Y Y R Cr G Y B Cb V D D D D D D 9 10 7 6 8 11 ...

Page 27: ...DV 563A S 27 5 6 7 8 5 6 7 8 C D F A B E C 1 2 330 10 330 10 2 2 C 6 Refer to 3 10 WAVEFORMS ...

Page 28: ... marked box C 2 2 JCKB ASSY VWV1942 1 2 C 1 2 C S C C S Y Y R Cr G Y B Cb V V SIGNAL ROUTE S VIDEO OUT C C SIGNAL ROUTE S VIDEO OUT Y Y SIGNAL ROUTE R Cr SIGNAL ROUTE G Y SIGNAL ROUTE B Cb SIGNAL ROUTE AUDIO DIGITAL SIGNAL ROUTE D AUDIO SIGNAL ROUTE S C C S Y Y R Cr G Y B Cb V S C C S Y Y R Cr G Y B Cb V D D D D ...

Page 29: ...DV 563A S 29 5 6 7 8 5 6 7 8 C D F A B E C 2 2 1 2 C S C C S Y Y R Cr G Y B Cb V D S C C S Y Y R Cr G Y B Cb V 12 17 15 14 13 16 Refer to 3 10 WAVEFORMS ...

Page 30: ...DV 563A S 30 1 2 3 4 1 2 3 4 C D F A B E 3 8 FLKY and PWSB ASSYS D used Not used FLKY ASSY DV 563A S VWG2427 DV 50A VWG2430 D ...

Page 31: ... shown with the marked box Not used Not used DV 563A DV 50A PWSB ASSY VWG2429 E CN105 B3 3 FLKY ASSY S102 FL DIMMER S103 4 1 S104 S105 7 S106 8 S107 3 S109 0 S110 RETURN S111 MENU S112 S113 S114 TOP MENU S115 ENTER S116 S117 HOME MENU S118 PWSB ASSY S101 STANDBY ON ...

Page 32: ...SUPPLY SYPS Unit is repaired Please take care to keep the space not touching other parts when replacing the parts POWER SUPPLY UNIT VWR1365 F CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 491 800 MFD BY LITTELFUSE INC FOR P301 AEK7063 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 49101 6 MFD BY LITTELFUSE INC FOR P101 AE...

Page 33: ...5msec div 3 IC301 pin 55 LOAD_DRV V 1V div H 500nsec div 8 Foot of R206 IC201 pin 1 AUDIO DAC LRCK 9 Foot of R206 IC201 pin 1 AUDIO DAC LRCK 10 Foot of R207 IC201 pin 2 4 AUDIO DAC BCK 11 Foot of R202 IC201 pin 3 25 AUDIO DAC DATA Waveform of DATA is unsettled V 2V div H 5µsec div 9 10 11 13 Foot of R735 IC701 pin 25 Component Video out Y V 1V div H 10µsec div 14 Foot of R736 IC701 pin 23 Componen...

Page 34: ...DV 563A S 34 1 2 3 4 1 2 3 4 C D F A B E ...

Page 35: ...ematic diagrams 2 A comparison between the main parts of PCB and schematic diagrams is shown 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...

Page 36: ... R390 R6527 C362 C209 C388 C6503 L361 L390 R431 C309 R407 R6187 CN603 CN104 R432 C326 C344 C462 R6141 C201 C300 R6980 R6131 R733 X301 R6106 C501 R6149 D6971 C211 IC601 208 157 156 105 104 53 52 1 R344 R6146 C430 R735 IC401 7 5 4 1 R6121 C6119 R6152 CN101 24 23 1 2 R220 R6123 CN607 29 30 2 1 R6183 C6122 R6191 R421 R6142 C301 IC611 1 3 4 5 C6314 C401 R6332 C716 IC301 51 50 26 25 1 100 76 C731 R6117 ...

Page 37: ...06 R6046 C6057 R6071 R6996 L657 Q541 IC602 27 1 54 28 R6095 C6708 R6702 R6035 C6707 R6043 R6017 R6028 R6018 R6072 R6073 C202 R211 R212 R214 C212 C232 R383 R204 R223 R382 R384 R378 R379 Q201 R713 Q401 C428 C6512 R6976 IC604 1 4 5 8 R6522 R101 R6342 R371 C6901 R345 R222 R418 IC615 R523 R103 C423 R427 R6411 R2 C6509 R6186 R6167 R3 R6405 C6502 C6504 C204 R1 C6975 R200 R313 R444 R311 R202 R6196 R6125 R...

Page 38: ... IC701 R602 R603 R615 C711 R101 C706 C705 C704 C703 C701 C702 C708 R609 R608 R610 R612 R611 R606 R605 R607 R604 C742 C734 R115 R116 R119 R118 C111 C763 C732 R110 R111 R107 R112 R106 R109 R108 R613 C743 R199 C775 R614 C762 IC771 C771 C772 C773 C774 C710 D701 D702 D703 D704 D705 D710 C709 C707 C766 C764 C765 C768 C761 JA602 C767 IC751 R104 D712 KN102 C726 CN601 C110 R121 CN101 18 A_MCK 16 0 PCM_LRCK...

Page 39: ...712 R267 Q207 Q210 C719 C720 R422 R409 C422 C308 C402 C322 C321 IC301 R363 C301 C302 C304 C305 C208 R234 C242 C135 C238 JA102 R272 Q202 R274 C330 JA101 C207 C731 C733 IC102 C119 R104 C713 KN102 C718 R205 R204 R203 C203 R281 Q214 C735 C118 C121 R273 Q201 Q203 R309 C407 C307 R308 C805 C726 C725 C724 C131 R307 R306 R282 R271 C109 R283 R280 Q216 Q215 C234 R231 C110 CN751 1 V 12V 2 AUDIO_L 4 AUDIO_R 6 ...

Page 40: ...B J K VWG2424 VWG2425 8 5 C D B 9 3 3 2 2 4 1 1 0 8 7 0 7 6 1 8 A 1 2 0 9 7 6 6 4 3 5 5 4 9 1 3 1 3 CN103 CN102 1 2 3 1 2 3 CN103 S104 FL101 D104 S103 D102 D101 S102 S101 CN102 D105 PYKC F4X FL DIM PWSB VWG2425 VWG2424 POWER PYKC F4X 1 3 1 3 CN102 CN103 CN102 CN103 VNP1901 B FLKY ASSY D VNP1901 B FLKY ASSY D VNP1901 B PWSB ASSY E VNP1901 B PWSB ASSY E ...

Page 41: ...104 C183 C182 R197 R196 R136 R139 C105 IC101 R131 R130 R129 R128 C157 C159 R123 R134 R181 R111 VWG2 VWG2419 VWG2420 VWG2421 VWG2417 VWG2418 5 I E H F G A 3 3 2 2 4 1 1 0 0 1 A 1 2 0 VWG2422 VNP1901 4 FLKY VWG2423 3 5 5 4 21 1 2 1 4 0 4 1 6 0 6 1 8 0 1 2 0 CN101 CN104 1 21 1 S108 S111 S109 L101 C181 S117 S119 S112 S118 CN101 S115 C101 S116 IR101 S110 S107 S114 X101 S113 S105 S106 1 CN104 VWG2420 VW...

Page 42: ...DV 563A S 42 1 2 3 4 1 2 3 4 C D F A B E 4 5 POWER SUPPLY UNIT SIDE A SIDE B F F P101 P301 CN401 B AC IN CN101 CN1 CN1 VWR1365 POWER SUPPLY UNIT F ...

Page 43: ... FLKY ASSY VWG2430 NSP 2 PWSB ASSY VWG2429 1 POWER SUPPLY UNIT VWR1365 Mark No Description Part No ALOAB ASSY VWG2426 SWITCHES AND RELAYS S101 REAF SWITCH VSK1011 OTHERS CN602 CONNCTOR S2B PH K CN601 CONNCTOR S5B PH K PRINTED CIRCUIT BOARD VNP1910 BDVDM ASSY VWS1563 SEMICONDUCTORS IC602 K4S281632D TC75 IC702 K4S641632F TC75 IC101 M63018FP IC401 MM1565AF IC402 PQ033EZ01ZP IC403 PQ1L333M2SP IC400 PS...

Page 44: ...A73054 IC771 MM1565AF IC101 NJM78M05FA IC103 IC104 TC7WU04F Q203 Q216 Q303 Q403 2SA1576A Q101 Q801 2SC4081 Mark No Description Part No Q205 Q208 Q304 Q305 2SD2114K Q404 Q405 2SD2114K Q201 Q202 Q214 Q215 DTC114YUA Q301 Q302 Q401 Q402 Q702 DTC114YUA D101 D601 1SS355 D102 UDZS6 2B COILS AND FILTERS L701 L702 CHIP BEADS VTL1089 L801 CHIP BEADS VTL1108 CAPACITORS C327 C328 C427 C428 CCSRCH151J50 C206 C...

Page 45: ...CENT TUBE VAW1078 CN104 21P CONNECTOR VKN1225 X101 5MHz VSS1142 DFLKY ASSY VWG2430 SEMICONDUCTORS IC101 PE5374A D102 SLR 343VC SWITCHES AND RELAYS S102 S107 S109 S118 ASG7013 CAPACITORS C183 C199 CKSRYB102K50 C151 C153 CKSRYB103K50 C102 C105 CKSRYF104Z25 C104 CKSRYF104Z50 C182 CKSRYF105Z10 RESISTORS All Resistors RS1 16S J OTHERS CN102 CONNECTOR POST B3B PH K IC104 REMOTE RECEIVER RPM7240 H4 V101 ...

Page 46: ...Mechanism Part Electrical Part Tangential and Radial Height Coarse Adjustment DVD Jitter Adjustment Electrical adjustments are not required Adjustment Points Mechanism Part Cautions After adjustment adjustment screw locks with the Screw tight Screwdriver large TV monitor Precise screwdriver DVD test disc GGV1025 Test mode remote control unit GGF1381 Screw tight GYL1001 Screwdriver medium Soldering...

Page 47: ...ocks with the Screw tight Ÿ Ÿ Mechanical point Electric point Mechanical point Electric point Mechanical point Electric point Mechanical point Electric point LOAB and DVDM ASSYS Exchange Parts of Mechanism Assy Exchange PCB Assy When Adjustment Points Exchange the Pickup Exchange the Traverse Mechanism Exchange the Spindle Motor Exchange PC Board ...

Page 48: ... TEST MODE OFF An address is displayed For example when playback with 30000 During PLAY Press keys in order OR ESC 030000 PLAY When playback with the target address of disc DVD TV LDP 10 3 0 0 0 0 CHP TIM ESC TEST CHECK DVD CD CAUTION Perform only trace video and audio outputs are nothing The TEST MODE functions that are used only during adjustment are described here For details see 7 1 1 TEST MOD...

Page 49: ...it at need This parts is Traverse mechanism exclusive use of a model for 2003 years Put a spacer between a Tangential or Radial adjustment screw and Mechanism Base and turn each screw to adjust the height Refer to 6 1 ADJUSTMENT ITEMS AND LOCATION START Tangential and Radial Height Coarse Adjustment 1 Loading Mecha Assy 7 3mm Turn a flat side into bottom Spacer for Height adjustment Float Base Not...

Page 50: ...w so that jitter becomes minimum Use disc GGV1025 START DVD Jitter Adjustment 2 J J Min J Min Test mode end J Min ESC Disc playback normally The measurement of block error rate If error rate is OK locks a root of tangential and radial adjustment screws with the Screw tight Screw tight GYL1001 Turn the POWER OFF in case of NG once and perform the adjustment once again Confirm the error rate that is...

Page 51: ...ssing the TEST A8 5E and 2 A8 02 keys in order 2 Repeat focus sweep by pressing the TEST A8 5E and 3 A8 03 keys in order 7 Spindle FG servo CAV Press the TEST A8 5E and 5 A8 05 keys in order then rise up the spindle and FG servo becomes on CLV Press the TEST A8 5E and 9 A8 09 keys in order then rise up the spindle and FG servo becomes on 8 Tracking open close 1 Open tracking by pressing the STEP F...

Page 52: ...decimal In the address input mode turn to the hexadecimal input by pressing the PROGRAM A8 4C key display a mark and 1 to 6 keys are each input as A to F Hexadecimal input and decimal input can switch with toggle In case of CD perform only the absolute time search 3 Search execution Press the CHP TM A8 13 key of the remote control unit After the search perform only trace and video and audio output...

Page 53: ...Switch ON 01 In Side Switch OFF 00 9 Output video system V NTSC system NTSC PAL system PAL Automatic setting AUTO Scart terminal output SK Display only the WY model which can do the output setting of scart terminal VIDEO 00 S VIDEO 01 RGB 02 0 Disc sensing DSC The type of discs loaded is displayed DVD CD VCD Jitter value J Version of the AV 1 chip version of firmware AV Version of the FL controlle...

Page 54: ...SC key 1 Test mode remote control unit Command Contents Conditions Remote Control Key Name Remote Control Code Memory clear and resion revision indication CLEAR 1 A8 45 Average value measurement of DVD error rate 5 1 A8 05 CD error rate measurement 5 1 A8 05 Aspect Pan scan 2 AF A2 Aspect Letter box 3 AF A3 Aspect Wide 4 AF A4 Digital AC3 5 AF A5 Digital AC 3 PCM 6 AF A6 Virtual surround OFF Only ...

Page 55: ...troller 3 Region No 4 Part number 5 ROM version 6 Flash size 7 FL controller version 8 CHIP VERSION Version of ST CHIP CUT ID JTAG ID two columns eight columns 9 B E VERSION Version of BACK END version of ST core software softwareVersion softwareRevision buildNumber 0 F E VERSION Version of FRONT END version of mechanism controller CHIP software MainVersion Kinds of firmware RAM or ROM Remote cont...

Page 56: ...FE added 2 byte EDC data F E error 4 Self diagnosis functions Whether F E is normal or not is checked FE OK No abnormality in F E FE Error Abnormality is recognized in F E Pressing the CHP TIM key again displays the mechanical error history Each press of the CHP TIM key changes the displays between the mechanical error history and the Service Mode display For details on the mechanical error histor...

Page 57: ...us on error 0x01 Focus on timeout 0x11 Focus off error 0x02 Focus off timeout 0x12 Focus lost error 0x03 Focus lost timeout 0x13 Focus balance adjust error 0x04 Focus balance adjust timeout 0x14 Focus gain adjust error 0x05 Focus gain adjust timeout 0x15 Focus sweep error 0x06 Focus sweep timeout 0x16 TRACKING ERROR 0x2 TRACKING TIMEOUT 0x3 Tracking on error 0x21 Tracking on timeout 0x31 Tracking ...

Page 58: ...ckup Tracking gain adjust error 0 x 25 AGC could not be completed 1 Pickup Tracking jump error 0 x 26 Tracking jump could not be completed TRACKING TIMEOUT 0 x 3 Tracking on timeout 0 x 31 Did timeout at tracking on Are not there a dirt or a scratch in the Disc 1 Pickup 2 Driver 3 Front End IC Tracking off timeout 0 x 32 Did timeout at tracking off Tracking lost timeout 0 x 33 Did timeout at track...

Page 59: ...r 2 Spindle driver Spindle CAV timeout 0 x 74 Did timeout at CAV on Is spindle rotating Is FG output from the driver Is the PDM output from Front End 1 Spindle motor 2 Spindle driver 3 Front End IC Spindle CLV timeout 0 x 75 Did timeout at CLV on ACQUISITION ERROR 0 x 8 PLL lost error 0 x 83 PLL is lost Are not there a dirt or a scratch in the Disc 1 Pickup 2 Front End IC ACQUISITION TIMEOUT 0 x 9...

Page 60: ...ters Compare mode Enter the same ID number again Only if your two input numbers match the ID number is set Compare mode helps eliminate mistyping of the ID number 4 After entering all 9 digits if you press the SEARCH key the unit unconditionally sets the input number as the ID number Then the unit automatically enters Player s Data Input Mode The SEARCH key is not accepted after all 9 digits have ...

Page 61: ...cally deletes the ID number and exits this mode If the numbers do not match the disc tray is opened and the unit exits this mode The STOP key is not accepted after all 9 digits have been entered 6 Player s ID Number Setting ID Number 0 0 0 0 0 0 0 0 1 Compare CLEAR Exit Input ID Number 3 2 4 Player s ID Number Setting ID Number 0 0 0 0 0 0 0 0 1 Compare 0 0 0 0 0 0 0 0 1 OK PLAY Enter STOP Memory ...

Page 62: ...es not start reading the data In this case open then close the tray 3 To exit this mode press the CLEAR key While data are being read from the DVD DATA DISC GGV1133 you cannot exit this mode 4 Player s ID Number Setting ID Number 0 0 0 0 0 0 0 0 1 Compare CLEAR Exit STEREO ID Data Setting Mode Input ID Number 2 Player s Data Input Mode CLEAR Exit Insert The ID Data Disc 4 Player s Data Input Mode ...

Page 63: ...403 pin 5 3 3V on the DVDM Assy DVDM Assy 5V Regulator IC IC401 3 3V Regulator IC IC402 3 3V Regulator IC IC403 Are resonators X601 27MHz X301 20MHz on the DVDM Assy oscillating DVDM Assy Crystal resonator X601 and X301 Refer to contents of an FE error displayed on the FL display I2C communication line defectiveness etc DVDM Assy Front End IC IC301 Is a signal input into IC603 pin26 CE_FLASH on th...

Page 64: ...ntrol of about 500 mV is output usually It is fluctuated by about 100 mV with focus up down DVDM Assy Front End IC IC301 6 Playback impossible Spindle does not turn Are the signals output from IC101 pin 12 A3 pin 13 A2 and pin 14 A1 on the DVDM Assy Is pin 41 PS fixed LOW and is pin 38 SB fixed HIGH DVDM Assy FTS Driver IC IC101 Is there any part detached from the spindle motor Or Is there any for...

Page 65: ...RESET L H BACK END Accesses flash ROM and 128M SDRAM BACK END Accesses FRONT END FL controller Request communication to BACK END FP_XRDY BACK END Outputs the communicable signal to FL controller FP_ACK BACK END FL controller communication The opening picture appears FRONT END Check the following Slider positioning INSIDE SW Spindle FG stop Disc detection Focus control Spindle turn Read ID informat...

Page 66: ...e power cannot be on Diagnosis of the PCBs 2 6 3 3 5 5 4 Tray Panel Tray Slit Tray open Drive Gear Loading Mecha Assy Screwdriver small Screwdriver small Projection Insert a screwdriver small into the slit located at the bottom of the unit and slide the projection of the drive gear in the loading mecha assy in the direction of the arrow as indicated in the photo If the tray pops out a little fully...

Page 67: ... panel section Front Panel Section 2 1 Remove the rear panel by removing the nine screws 2 Remove the five screws 3 Remove the JCKB Assy and stand it against the other parts JCKB Assy 3 Front panel section Rear Panel JCKB Assy JCKB Assy 2 1 1 1 1 1 1 2 5 1 1 2 2 2 2 2 3 1 1 Diagnosis ...

Page 68: ... 4 C D F A B E 1 Exchange the two flexible cables for the two jig cables 2 Remove the three screws DVDM Assy 4 3 Remove the DVDM Assy and stand it against the other parts Diagnosis DVDM Assy DVDM Assy Jig Cable GGD1330 2 3 2 2 1 ...

Page 69: ...ement connect the flexible cable then remove the soldered joint open 5 Remove the four screws that secure the Loading Mecha Assy to the unit Loading Mecha Assy 1 Rear View Front Side 1 3 1 1 2 2 1 2 2 Loading Base Triangle Drive Cam Pin Hook Bridge Tray Note when reinserting the Tray C D Removing the Traverse Mecha Assy S and Pickup Assy S When reinserting the Tray first align the triangle printed...

Page 70: ...om their factory placement 2 Remove the four hooks 3 Remove the Traverse Mecha Assy S Traverse Mecha Assy S 2 2 Bottom View Traverse Mecha Assy S Flexible cable for the pickup Flexible cable for the spindle motor 1 1 1 2 2 2 3 Flexible cable for the stepping motor Front Side ...

Page 71: ...justment screws and two adjustment springs 4 Remove the Pickup Assy S Pickup Assy S 3 Note The Pickup Assy S can be removed without removing the Traverse Mecha Assy S shown as Step ø Bottom View Flexible cable for the pickup 1 4 3 3 1 2 Front Side Pickup Assy S Adjustment screw Skew screw Adjustment screw Skew screw Adjustment spring Skew spring Adjustment spring Skew spring ...

Page 72: ...S Note The screws are secured with epoxy Make sure to apply epoxy after reattaching the screws Leaf Spring Joint Spring Joint 03 Conductive surface Hook Hook Arrangement of the flexible cable for the spindle motor Conductive surface Arrangement of the flexible cable for the stepping motor Front Side Front Side Bottom View Bottom View ...

Page 73: ...ing inward 7 Pass the flexible cable below the hook and fold it back 8 Fold the flexible cable back at the hook 9 Fold the flexible cable along the hook 4 Pass the flexible cable through the hook not allowing any slack 6 Hook the part folded in Step 1 to the hook 5 Fold the flexible cable as indicated in the photo Hook Bottom View 5 6 Make sure there is no slack in the cable Reference line Referen...

Page 74: ... 7 STM6316ATXXA DVDM ASSY IC301 FRONT END IC Block Diagram The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams List of IC STM6316ATXXA STI5588CVB SAA7893HL C2 M63108FP PE5374A ...

Page 75: ... o l a n a 0 2 F C t u p n i C m a e b 3 U P 1 2 E A t u p n i A m a e b 3 U P 2 2 S I D L E I H S V A D N G d n g g o l a n a 3 2 C D A 8 1 C C V A 8 V 1 8 V 1 g o l a n a 4 2 C D A D N G A D N G d n g g o l a n a 5 2 C D A D L E I H S V A D N G d n g g o l a n a 6 2 C A D 3 3 C C V A 3 V 3 3 V 3 g o l a n a 7 2 C A D D N G A D N G d n g g o l a n a 8 2 E L D N I P S 2 t s m h o 0 6 5 e v i r d r...

Page 76: ... E _ T U O N E _ R R E _ S R F I A T A D E B 0 6 S S V D D N G d n g l a t i g i d 1 6 K L C _ T U O K L C B _ S R F I A T A D E B 2 6 8 1 D D V D 8 V 1 8 V 1 l a t i g i d 3 6 D I L A V D _ T U O D I L A V D _ S R F I A T A D E B 4 6 A T A D _ T U O A T A D _ S R F I A T A D E B 5 6 C N Y S _ T U O T S B C C E _ S R F I A T A D E B 6 6 5 E P A M D L C S t u p n i d a o l n w o d e n i t u o r E F...

Page 77: ...s g n i v i r d D L m n 0 5 6 0 9 2 D L D L m n 0 8 7 l a n g i s g n i v i r d D L m n 0 8 7 1 9 3 3 A C C V A 3 V 3 3 V 3 l a t i g i d 2 9 L E S W T D N G R V _ D C D C r o f l a n i m r e t n o i t c n u j R V s e d o i d r o t i n o M 3 9 1 D M L 1 D M L D M L l a n i m r e t n o i t c n u j e g a t l o v r o t i n o M 4 9 2 D M L 2 D M L R V _ D V D D V D r o f l a n i m r e t n o i t c n u ...

Page 78: ...PIO4 4 PIO4 5 PIO4 6 PIO4 7 VDD3_3 VDD_PCM VSS_PCM VSS DAC_SCLK DAC_PCMOUT0 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 CPU_DATA 13 CPU_DATA 12 CPU_DATA 11 CPU_DATA 10 CPU_DATA 9 CPU_DATA 8 VSS VDD1_8 CPU_DATA 7 CPU_DATA 6 CPU_DATA 5 CP...

Page 79: ...he sub system ST20 arbiter and memory controller I F SDRAM block move CD FIFOs Command I F SDRAM arbiter LMC OSD SP decoder Video filtering DENC Programmable CPU interface EMI Shared SDRAM interface SMI Video decoder and mixing JTAG debugging interface Analog digital Video output 480i 480p 16 32 64 or 128 Mbit SDRAM Ext peripherals flash additional DRAM SDRAM DVD 2 UARTs 2 I2 C SSCs IR transceiver...

Page 80: ... N I e c a f r e t n i m a e r t s 6 1 3 6 L d n E t n o r F t u p n i a t a d l a i r e S 7 1 K L C B _ E F N I e c a f r e t n i m a e r t s 6 1 3 6 L d n E t n o r F t u p n i k c o l c l a i r e S 8 1 D I L A V D _ E F N I e c a f r e t n i m a e r t s 6 1 3 6 L d n E t n o r F t u p n i g a l f d i l a v a t a D 9 1 C N Y S _ E F N I e c a f r e t n i m a e r t s 6 1 3 6 L d n E t n o r F t u...

Page 81: ... p m a l c n u c s i d g n i w o h s r o f l a n g i s t u p n I n o i t i s o p p m a l c c s i d e t e l p m o c H 4 4 S N S _ C S I D T U O r e g n a h C c s i D 5 t p e c x e d e t c e n n o c t o n s i t I N I r e g n a h C c s i D 5 y l n O g n i t s i x e c s i d r o f l a n g i s t u p n I g n i t s i x e L 5 4 2 E T U M V R D X T U O d e v r e s e r 6 4 x P T T U O d e v r e s e r 7 4 3 V...

Page 82: ... 1 1 D _ I M S 9 9 2 1 D _ I M S 0 0 1 3 1 D _ I M S 1 0 1 4 1 D _ I M S 2 0 1 5 1 D _ I M S 3 0 1 S S O R C _ K C A R T T U O d e v r e s e r 4 0 1 M C P X _ D S D T U O d e v r e s e r 5 0 1 T S R X _ C A D T U O C A D o i d u a f o l a n g i s t e s e R t e s e R L 6 0 1 K L C M C P _ C D A T U O d e v r e s e r 7 0 1 3 V 3 _ D D V y l p p u s r e w o P V 3 3 8 0 1 S S V d n u o r G 9 0 1 T S R...

Page 83: ...M A R D S g u b e D t c e l e s r e p p u L 0 3 1 W X R _ D S T U O e t i r W d a e R M A R D S g u b e D d a e r H e t i r w L 1 3 1 T I A W _ U P C N I t u p n i H t i a w U P C 2 3 1 H S A L F _ E C T U O L e l b a n E p i h C y r o m e m h s a l F 3 3 1 D C A S _ E C T U O r e d o c e d D C A S m o r f l a n g i s e c n e c i L 4 3 1 1 E C _ U P C T U O d e v r e s e r 5 3 1 S A R X _ D S T U ...

Page 84: ... u o G N I K N I L B r o t c e n n o c T R A C S O R U E e l b a s i d t u p t u o B G R L e l b a n e t u p t u o B G R H 9 8 1 2 L E S V T U O l a n g i s C R Y V r o t c e n n o c T R A C S O R U E B G C Y t u p t u o B G R V L B G R V t u p t u o B G R V H 0 9 1 T S R _ E F T U O 6 1 3 6 L d n E t n o r F t u p t u o t e s e r e r a w d r a H t e s e r L 1 9 1 T S R X _ D C A S T U O r e d o c...

Page 85: ...4 0 2 0 S C X _ C A D T U O l o r t n o c l a i r e s C A D o i d u a r o f e l b a n e p i h C e l b a n e L 5 0 2 1 S C X _ C A D T U O e l b i s s o p s i C A D o i d u a h c 1 5 f o l o r t n o c l a i r e s f o e s U e l b a n e L 6 0 2 K C A _ P F T U O e c a f r e t n i C A D l e n a P t n o r F H t u p t u o e g d e l w o n k c a e k a h s d n a H 7 0 2 K C S _ P F T U O e c a f r e t n i ...

Page 86: ...DV 563A S 86 1 2 3 4 1 2 3 4 C D F A B E 7 M63018FP DVDM ASSY IC101 BTL Driver IC Pin Arrangement Block Diagram ...

Page 87: ...DV 563A S 87 5 6 7 8 5 6 7 8 C D F A B E Pin Function ...

Page 88: ...Ground Potential for A D Converter 19 NC IN 8 digit model DV 260 263 Key3 Input Analog input for A D converter 20 KEY2 IN Key Input 2 Analog input for A D converter 21 KEY1 IN Key Input 1 Analog input for A D converter 22 KEY0 IN Key Input 0 Analog input for A D converter 23 VSS0 Ground Potential to Ports 24 AVDD Analog Power Reference Voltage Input to A D Converter 3 3 V 25 VDD0 Positive Power Su...

Page 89: ...t 10 Output 59 VDD2 Positive Power Supply to FIP Controller Driver 3 3 V 60 VLOAD Pull down Resistor Connection of FIP Controller Driver 28V 61 P9 OUT FIP Segment 9 Output 62 P8 OUT FIP Segment 8 Output 63 P7 OUT FIP Segment 7 Output 64 P6 OUT FIP Segment 6 Output 65 P5 OUT FIP Segment 5 Output 66 P4 OUT FIP Segment 4 Output 67 P3 OUT FIP Segment 3 Output 68 P2 OUT FIP Segment 2 Output 69 P1 OUT F...

Page 90: ...ormat DVD RW shows in the display when a VR format DVD RW disc is loading When playing a VR format DVD RW discs that was edited on a DVD recorder the screen may go momentarily black at edited points and or you may see scenes from immediately before the edited point This unit cannot record DVD R RW discs Unfinalized DVD R RW discs cannot be played in this player Disc content format playback compati...

Page 91: ...e first session of a multi session disc will be recognized This player only plays tracks that are named with the file extension mp3 or MP3 When naming MP3 files add the corre sponding file name extension mp3 Files are played according to the file extension To prevent noise and malfunc tions do not use these extensions for other kinds of files This player can recognize up to 999 files MP3 JPEG and ...

Page 92: ...D F A B E 7 4 CLEANING Before shipping out the product be sure to clean the following positions by using the prescribed cleaning tools Position to be cleaned Cleaning tools Pickup lenses Cleaning liquid GEM1004 Cleaning paper GED 008 ...

Page 93: ...to select an option or execute a command 9 MENU Press to display a DVD disc menu or the Disc Navigator if a VR format DVD RW CD Video CD Super VCD MP3 or JPEG disc is loaded 10 RETURN Press to return to a previous menu screen 11 HOME MENU Press to display or exit 12 Press to stop the disc you can resume play back by pressing play 13 Remote control sensor The remote control has a range of up to abo...

Page 94: ...r connection to your TV AV receiver or stereo system Use the supplied audio video cable when connecting these jacks Match the colors of the jacks and cables for correct stereo sound 6 AUDIO OUT 5 1ch Multichannel analog audio outputs for connection to an AV receiver with multi channel inputs 7 AC IN Connect the supplied power cord here then plug into a power outlet 8 VIDEO OUT 9 S S Video output S...

Page 95: ...er 8 5 1CH Lights when analog 5 1 channel output is selected 9 D MIX During multichannel audio playback indi cates that the output signal has been down mixed from the original audio source This is an automatic function performed by the player in order to present the most appro priate audio mix to the speakers present in your system 10 Lights in any of the repeat play modes 11 REMAIN Indicates that...

Page 96: ...NTER cursor buttons Use to navigate on screen displays and menus Press ENTER to select an option or execute a command 7 HOME MENU Press to display or exit the on screen display 8 and Use for reverse slow motion playback frame reverse and reverse scanning 9 Press to start or resume playback 10 Press to jump to the beginning of the current chapter or track then to previous chapters tracks 11 Press t...

Page 97: ... a numeric entry 17 ENTER Use to select menu options etc works exactly the same as the ENTER button in 6 above 18 MENU Press to display a DVD disc menu or the Disc Navigator if a VR format DVD RW CD Video CD Super VCD MP3 or JPEG disc is loaded 19 RETURN Press to return to a previous menu screen 20 and Use for forward slow motion playback frame advance and forward scanning 21 Press to jump to the ...

Page 98: ...TER cursor buttons Use to navigate on screen displays and menus Press ENTER to select an option or execute a command 7 HOME MENU Press to display or exit the on screen display 8 9 Use for reverse slow motion playback frame reverse and reverse scanning Press to start or resume playback 10 Press to jump to the beginning of the current chapter or track then to previous chapters tracks 11 Press to pau...

Page 99: ...sc playing 18 MENU Press to display a DVD disc menu or the Disc Navigator if a VR format DVD RW CD Video CD MP3 or JPEG disc is loaded 19 RETURN Press to return to a previous menu screen 20 Use for forward slow motion playback frame advance and forward scanning 21 Press to jump to the next chapter or track 22 Press to stop the disc you can resume play back by pressing play 23 CLEAR Press to clear ...

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