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Pioneer XR-VS66, Service Manual

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Pioneer XR-VS66 Service Manual Download Page 28

XR-VS88, XR-VS66

28

A

B

C

D

1

2

3

4

1

2

3

4

TRADE ASSY

SW ASSY

MOTOR ASSY

VCD SURVO ASSY

B

CN1053

F

PICKUP
ASSY

LOADING

MOTOR

SERVO
MECHANISM
ASSY

(XNP3010-A)

(XNP3011-A)

Q1353

Q1351

Q1101

Q1352

Q1354

IC1001

IC1401
IC1301

IC1201

IC1501
IC1752

IC1701

M

F

B

F

C

F

D

F

E

4. PCB CONNECTION DIAGRAM

SIDE A

4.1 VCD SURVO, MOTOR, SW and TRADE ASSYS

F

B

F

C

F

D

F

E

Summary of Contents for XR-VS66

Page 1: ...E FOLLOWING MODEL S AND TYPE S Type Model Power Requirement The voltage can be converted by XR VS88 XR VS66 the following method DBDXJ AC110 127V 220 230V 240V With the voltage selector DXJN NC AC110 127V 220 230V 240V With the voltage selector DLXJ NC AC110 127V 220 230V 240V With the voltage selector Model No Order No Remarks XR A670 KUCXJ RRV2188 This service manual should be used together with...

Page 2: ...on in the test mode Laser diode oscillation will continue if pin 62 of L9240ML IC1101 on the CD ASSY mounted on the M Loading Mechanism assembly is connected to GND or else the terminals of Q1101 are shorted to each other fault condition 2 When the cover is opened close viewing of the objective lens with the naked eye will cause exposure to a Class 1 laser beam Refer to page 66 on the service manu...

Page 3: ...t used XZN3068 XZN3068 XZN3068 P4 5 Battery Cover XZN3065 XZN3066 XZN3066 XZN3066 P4 10 Packing Case XHD3091 XHD3096 XHD3113 XHD3097 P4 11 NSP Warranty Card ARY7033 Not used Not used Not used P4 13 Operating Instructions English French XRE3024 Not used Not used Not used Operating Instructions Not used XRE3026 Not used XRE3026 English Chinese Spanish Operating Instructions Thai Not used Not used XR...

Page 4: ...nd 3 SCHEMATIC DIAGRAM 1 Refer to 3 SCHEMATIC DIAGRAM 2 Stick Fuse Card on PRIMARY Assy 3 Stick Name Label on Rear Panel Part No Ref No Mark Symbol and Description XR A370 XR VS66 XR VS66 XR VS66 Remarks KUCXJ DBDXJ DXJN NC DLXJ NC PCB ASSEMBLIES MAIN ASSY XWM3097 XWM3099 XWM3099 XWM3099 P6 1 AF ASSY XWZ3196 XWZ3198 XWZ3198 XWZ3198 COMPLEX ASSY XWM3108 XWM3118 XWM3110 XWM3110 P6 2 PRIMARY ASSY XWZ...

Page 5: ... P6 35 NSP Fuse Label AAX7097 Not used Not used Not used P6 39 Cushion Leg B XEB3009 Not used Not used Not used P6 43 NSP Getter XAX3138 XAX3141 XAX3141 XAX3141 P6 44 Caution Label Not used Not used PRW1018 PRW1018 P6 45 65 Label ORW1069 Not used Not used Not used P6 56 Cusion Leg A XEB3008 Not used Not used Not used P6 57 Leg XMR3012 Not used Not used Not used Fuse FU2 FU3 T2A Not used AEK1057 AE...

Page 6: ...e XNW3006 XNW3010 P11 12 Rotary Tray ANW7124 ANW7113 P11 13 Clamper XNW3007 ANW7091 P11 21 16P 200 Flexible Cable 60V XDD3036 Not used P11 21 15P Flexible Cable 30V Not used XDD3007 P11 25 Servo Mechanism Assy XXA3010 AXA7039 1 P11 31 11P 185 Flexible Cable 30V XDD3037 Not used P11 31 13P Flexible Cable 30V Not used XDD3008 P11 32 Cushion Rubber XEB3007 Not used XXA3007 and XXA3012 are constructed...

Page 7: ...OR Assy AEA7009 3 SLEAD MOTOR Assy AEA7010 4 Gear A AEA7013 5 Gear B AEA7014 6 Screw AEA7015 7 Screw AEA7016 8 Screw AEA7017 9 Screw AEA7018 10 Leaf Switch AEA7011 Mark No Description Part No SERVO MECHANISM ASSY PARTS LIST SERVO MECHANISM ASSY EXPLODED VIEWS ...

Page 8: ...7 R3958 Not used RS1 10S101J CN1052 52045 0845 Not used CN1053 Not used 52045 1645 CN5102 52045 2545 52045 3045 XWZ3198 and XWZ3196 are constructed the same except for the following Mark Symbol and Description Part No Remarks XWZ3196 XWZ3198 IC51 Not used NJM7805FA IC3951 Not used BA4558F Q51 Q52 Not used 2SB1237X Q53 Not used 2SC2412K D46 1SS133 Not used D51 D52 S5688G Not used D53 Not used MTZJ6...

Page 9: ...ed CEJA470M16 C3907 C3948 Not used CKSQYB472K50 C3910 Not used CKSQYB104K25 C3911 C3931 C3934 C3940 Not used CKSQYB103K50 C3932 Not used CEJAR47M50 C3933 Not used CEJA220M16 C3935 Not used CKSQYB473K50 C3936 C3937 Not used CEJA4R7M50 C3938 Not used CKSQYB472K50 C3939 Not used CKSQYB123K50 C3942 Not used CKSQYF104K50 C3943 Not used CEJA101M16 R3901 R3902 R3907 R3911 R3912 Not used RS1 10S332J R3903...

Page 10: ...K50 CKSQYB103K50 C3932 Not used CEJAR47M50 CEJAR47M50 C3933 Not used CEJA220M16 CEJA220M16 C3935 Not used CKSQYB473K50 CKSQYB473K50 C3936 C3937 Not used CEJA4R7M50 CEJA4R7M50 C3938 Not used CKSQYB472K50 CKSQYB472K50 C3939 Not used CKSQYB123K50 CKSQYB123K50 C3942 Not used CKSQYF104K50 CKSQYF104K50 C3943 Not used CEJA101M16 CEJA101M16 R3901 R3902 R3907 R3911 R3912 Not used RS1 10S332J RS1 10S332J R3...

Page 11: ...06 C1119 C1134 CKSQYB102K50 C1102 C1122 C1123 C1139 C1140 CKSQYB103K50 C1209 C1215 C1218 C1231 C1302 CKSQYB103K50 C1354 C1502 C1506 C1703 C9002 CKSQYB103K50 C9005 C9013 C9015 CKSQYB103K50 C1001 C1002 C1004 C1008 C1135 CKSQYB104K25 C1151 C1202 C1203 C1511 CKSQYB104K25 C1701 C1702 C1704 C1710 C1714 CKSQYB104K25 C1716 C1751 C1754 C1757 C9004 CKSQYB104K25 C9006 C9008 C9017 C9019 CKSQYB104K25 C1405 C14...

Page 12: ...330J50 C6401 C6419 CCSQCH5R0C50 C6304 CCSQCH7R0D50 C6407 CCSQCK1R0C50 C6320 C6410 CCSQCK2R0C50 C6413 CCSQPH220J50 C6414 CCSQPH8R0D50 C6405 CCSQTH180J50 C6234 C6235 CEAL1R0M50 C6245 CEAL470M16 C6224 CEAS100M50 C6243 CEAS101M16 C6231 CEAS1R0M50 C6227 CEAS220M16 C6236 CEAS2R2M50 C6216 CEAS330M16 C6262 CEAS3R3M50 C6219 CEAS470M10 C6244 CEAS470M16 C6249 C6250 C6265 C6266 CEAS4R7M50 C6258 CEJA470M16 C62...

Page 13: ...THERS BN6202 TERMINAL 4 P AKE7051 X6202 CERAMIC RESONATOR ASS1066 456kHz X6201 CRYSTAL RESONATOR ASS1093 7 2MHz CN6201 14P SOCKET KP200IA14L AM RF TUNING BLOCK AXX7039 AM RF TUNING BLOCK AXX7040 Mark No Description Part No ...

Page 14: ...88 XR VS66 14 A B C D 1 2 3 4 1 2 3 4 3 SCHEMATIC DIAGRAM FM AM TUNER MODULE AXQ7062 F A RF AMP MIX AMP BUFFER IF AMP PLL FM B SW SW DRIVE AM RF TUNING BLOCK OSC 3 1 FM AM TUNER MODULE FOR XR VS66 DBDXJ F A ...

Page 15: ...XR VS88 XR VS66 15 A B C D 5 6 7 8 5 6 7 8 CN3051 F 2 3 F AF AMP REGULATOR AF AMP F A Note When ordering service parts be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST ...

Page 16: ...XR VS88 XR VS66 16 A B C D 1 2 3 4 1 2 3 4 SW ASSY XWZ3081 TRADE ASSY XWZ3082 1 2 F D F E 3 2 VCD SURVO 1 2 MOTOR SW and TRADE ASSYS 1 2F B F D F E ...

Page 17: ...INE TRACKING SERVO LOOP LINE SPINDLE MOTOR ROUTE CARRIAGE MOTOR ROUTE LOADING MOTOR ROUTE CD FS TS SM CM LM MOTOR ASSY XWZ3080 CN1003 Pin 3 PLAY MODE RF VREF CN1003 Pin1 VREF 2 0Vp p CN1003 Pin 2 TEST MODE Tracking Open TRER 1 0Vp p H 500nsec div H 5msec div VREF 1 2 Note The encircled numbers denote measuring point in the schematic diagram F C 1 2F B F C ...

Page 18: ...XR VS88 XR VS66 18 A B C D 1 2 3 4 1 2 3 4 3 3 VCD SURVO ASSY 2 2 2 2F B ...

Page 19: ...XR VS88 XR VS66 19 A B C D 5 6 7 8 5 6 7 8 VCD SURVO ASSY 2 2 XWX3003 B 2 2 F 1 2 F B 2 3 F F 1 2 B CN1053 SIGNAL ROUTE CD AUDIO SIGNAL ROUTE CD CD CD 2 2F B ...

Page 20: ... 52045 3045 0 47 2 2 50 2 2 50 10 50 0 027 0 33 0 33 0 068 0 47 0 027 2 2 50 10 50 0 068 CN1004 CN5503 XR VS88 ONLY BA4558F HT BA4558F HT IC300 LC75394NED 2 2 50 2 2 50 F J 3 3F F F B AUDIO SIGNAL ROUTE CD AUDIO SIGNAL ROUTE TUNER AUDIO SIGNAL ROUTE DECK PB SIGNAL ROUTE DECK REC SIGNAL ROUTE 3 4 AF ASSY 2 3 2 3F F ...

Page 21: ...21 A B C D 5 6 7 8 5 6 7 8 CN3051 KM200IB14 4 7k 4 7k CN6201 XR VS66 DBDXJ XR VS88 ONLY BA4558F HT 1 2 BA4558F HT 1 2 1 3 F 3 3F F 3 3F F 3 3F F 3 3F F 3 3F F 3 3F F 1 3 3 3F F CN6201 EXCEPT XR VS66 DBDXJ AB F A 2 3F F ...

Page 22: ... VS66 IRF9540G XR VS88 IRFI9Z34G XR VS66 IRF540G XR VS88 IRFIZ34G XR VS66 R3515 R3516 R3517 R3518 1 2k 47k 0 68k 56k 56k XR VS88 ONLY XR VS66 ONLY 2 3F F 2 3F F 2 3F F 2 3F F 2 3F F 2 3F F 2 3F F 2 3F F 2 3F F 1 3F F 1 3 2 3F F 1SR139 100 1SR139 100 D3302 The power supply is shown with the marked box 3 5 AF 3 3 and SECONDARY ASSYS 3 3F F ...

Page 23: ... IC11 AND IC12 AEK7068 XR VS88 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 491005 MFD BY LITTELFUSE INK FOR IC21 AND IC22 AEK7019 XR VS66 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 491004 MFD BY LITTELFUSE INK FOR IC31 AEK7053 XR VS88 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE ...

Page 24: ...XR VS88 XR VS66 24 A B C D 1 2 3 4 1 2 3 4 J81 T1 POWER TRANSFORMER XR VS88 AEK1059 T3 15A XR VS66 AEK1057 T2A F J F H F I 3 6 PRIMARY and SUB TRANS ASSYS ...

Page 25: ...B TRANS ASSY XWZ3226 I AC POWER CORD DBDXJ TYPE ADG1158 DLXJ NC TYPE ADG1154 DXJN NC TYPE ADG1154 XKP3041 XR VS88 AEK1061 T5A XR VS66 AEK1060 T4A NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE AND RATINGS ONLY CAUTION F I F H ...

Page 26: ...S66 26 A B C D 1 2 3 4 1 2 3 4 DISPLAY ASSY XR VS88 XWZ3216 XR VS66 DBDXJ XWZ3219 XR VS66 DLXJ NC DXJN NC XWZ3211 XR VS88 ONLY XR VS88 ONLY 390 XR VS88 ONLY XR VS88 ONLY 6Mz SYSTEM CONTROL J F 3 7 DISPLAY ASSY F J ...

Page 27: ... DISC 1 S5912 DISC 2 S5913 DISC 3 S5914 STANDBY ON POWER S5915 DISC CHANGE S5916 OPEN CLOSE S5917 2 NR ON OFF S5919 CD S5920 AUX S5921 TUNING S5922 STOP ST MEMORY 7 S5923 PLAY PAUSE 2 3 S5924 TUNING 4 1 S5925 TUNER BAND S5926 TAPEΙ ΙΙ S5927 FREQ STATION S5928 REC STOP S5929 PRESET S5930 ASES COPY S5931 EQUALIZER S5932 ZOOM SURROUND S5933 P BASS DEMO S5934 SET S5935 DISPLAY S5936 TIMER CLOCK ADJ S5...

Page 28: ...CD SURVO ASSY B CN1053 F PICKUP ASSY LOADING MOTOR SERVO MECHANISM ASSY XNP3010 A XNP3011 A Q1353 Q1351 Q1101 Q1352 Q1354 IC1001 IC1401 IC1301 IC1201 IC1501 IC1752 IC1701 M F B F C F D F E 4 PCB CONNECTION DIAGRAM SIDE A 4 1 VCD SURVO MOTOR SW and TRADE ASSYS F B F C F D F E ...

Page 29: ...XR VS88 XR VS66 29 A B C D 1 2 3 4 1 2 3 4 VCD SURVO ASSY XNP3010 A IC1754 IC1755 IC1101 IC1751 F B SIDE B F B ...

Page 30: ...t the wiring as shown in Fig 1 L6303 14MHz 14 25 35 Adjust so that the DC voltage between the IC6201 Pin 20 and GND becomes at maximum level Befor adjustment connect AM ANT and IEC dummy ANT Signal input is through IEC dummy ANT Connecting AM ANT follows Fig 1 AM SG 400pF 320Ω 20µH 125pF R IEC dummy R is 30Ω when SG output is 50Ω 5Ω when SG output is 75Ω PRODUCT AM antenna terminal DC voltmeter FM...

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