Pioneer-XRVS77-cs-sm 电路图维修手册.pdf

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1、ORDER NO. PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD

2、. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880 ? ? ? ? ? ? PIONEER ELECTRONIC CORPORATION 1998 RRV2035 CONTENTS T ZZK OCT. 1998 Printed in Japan 1. SAFETY INFORMATION . 2 2. EXPLODED VIEWS AND PARTS LIST. 3 3. SCHEMATIC DIAGRAM . 16 4. PCB CONNECTION DIAGRAM. 34 5. PCB PARTS LIST . 46 6

3、. ADJUSTMENT . 53 7. GENERAL INFORMATION . 62 7.1 PARTS . 62 7.1.1 IC . 62 7.1.2 DISPLAY. 75 7.2 DISASSEMBLY . 79 7.3 BLOCK DIAGRAM. 82 8. PANEL FACILITIES AND SPECIFICATIONS . 84 STEREO CD/VCD CASSETTE DECK RECEIVER XR-VS77 XR-VS55 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). PR

4、EVNEXTRETURNSELECT XR-VS77 Type Model Power Requirement The Voltage can be converted by XR-VS77XR-VS55the following method. DBDXJAC110-127V/220-230V/240VWith the voltage selector DLXJ/NCAC110-127V/220-230V/240VWith the voltage selector RadioFans.CN 收音机爱好者资料库 2 XR-VS77, XR-VS55 Printed on the Rear P

5、anel XR-VS77 /DLXJ/NC XR-VS55 /DLXJ/NC LABEL CHECK (For DLXJ/NC type) Additional Laser Caution 1.Laser Interlock Mechanism The position of the switch (S8501) for detecting loading state is detected by the system microprocessor, and the design prevents laser diode oscillation when the switch (S8501)

6、is pressed physically. Thus, the interlock will no longer function if the switch (S8501) is released physically and deliberatery. The interlock also does not function in the test mode . Laser diode oscillation will continue, if pin 62 of LA9240ML (IC8101) on the CD ASSY mounted on the $M Loading Mec

7、hanism assembly is connected to GND, or else the terminals of Q8101 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 61. 1. SAFETY INFORMATION This service manu

8、al is intended for qualified service technicians ; it is not meant for the casual do-it- yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual. Improperly performed repa

9、irs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician. IMPORTANT THIS PIONEER APPARAT

10、US CONTAINS LASER OF CLASS 1. SERVICING OPERATION OF THE APPARATUS SHOULD BE DONE BY A SPECIALLY INSTRUCTED PERSON. LASER DIODE CHARACTERISTICS MAXIMUM OUTPUT POWER: 1.3 mW WAVELENGTH: 790 nm 25 nm RadioFans.CN 收音机爱好者资料库 3 XR-VS77, XR-VS55 2.1 PACKING 1FM AntennaADH7004 2Operating InstructionsXRE30

11、19 (English/Chinese/Chinese) 3AM Loop AntennaXTB3001 4Remote Control UnitXZN3009 (CU-XR051) 5Battery CoverAZA7204 NSP6Dry Cell Battery (R6P, AA)VEM-013 7Catalog BagZ21-038 (0.03 230 340) 8Front PadXHA3003 (1) PACKING PARTS LIST Mark No. Description Part No. 2. EXPLODED VIEWS AND PARTS LIST NOTES: Pa

12、rts marked by NSP and can not be supplied. The mark found on some component parts 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. 17 VOL KARAOKESFC DI

13、SCDISCDISC CLEAR STATION REMOTE CONTROL UNIT CU-XR025 MONOBAND PGMREPEATRANDOM AUX P.BASSDISPLAY SLEEPPOWER 6 1 3 7 8(1/2) 11 16 9(1/2) 15 4 9(2/2) 10 8(2/2) 5 2 13 14 (2) CONTRAST TABLE XR-VS77/DBDXJ, DLXJ/NC, XR-VS55/DBDXJ and DLXJ/NC are constructed the same except for the following : 9Rear PadXH

14、A3004 10Packing CaseSee Contrast table (2) 11Packing SheetAHG7049 12 13Power CordSee Contrast table (2) 14Polyethylene BagAHG7033 NSP15Caution CardXAX3130 NSP16Door SpacerXHG3002 17Video CordVDE1034 Mark No. Description Part No. kraM.oNnoi tp i r cseDdnalobmyS .oNt raP skrameR 77SV-RX JXDBD/ 77SV-RX

15、 CN/JXLD/ 55SV-RX JXDBD/ 55SV-RX CN/JXLD/ 01esaCgn i kcaP4503DHX7303DHX6503DHX9303DHX 31droCrewoP8511GDA4511GDA8511GDA4511GDA RadioFans.CN 收音机爱好者资料库 4 XR-VS77, XR-VS55 2.2 EXTERIOR (1/2) 13, 14 3 19 11 9 5 4 6 10 2 12 Note : Attatch on the same numbers three. 12 Refer to 2.5 $M MECHANISM VCD. 7 20

16、Note : Hook Tray cap on top of loading tray and then insert the bottom three hooks. 8 9 9 21 21 15 18 21 15 1 17 16 9 XR-VS77 only XR-VS77 only XR-VS55 only 19 5 XR-VS77, XR-VS55 (1) EXTERIOR (1/2) PARTS LIST Mark No. Description Part No. (2) CONTRAST TABLE XR-VS77/DBDXJ, DLXJ/NC, XR-VS55/DBDXJ and

17、DLXJ/NC are constructed the same except for the following : 116P F.F.C/30VXDD3006 NSP2$M Mechanism VCDXXA3007 3Volume KnobSee Contrast table (2) 4FL Cover ASee Contrast table (2) 5FL Cover BSee Contrast table (2) 6Tray CapSee Contrast table (2) 7Display PanelSee Contrast table (2) 8Bonnet CaseSee Co

18、ntrast table (2) 9ScrewBPZ30P100FZK 10Pioneer BadgeAZN3049 11ScrewVBZ30P080FZK 12Disc LabelXAX3127 13Jog Knob AssySee Contrast table (2) 14Jog KnobSee Contrast table (2) 15ScrewBCZ30P060FZK 16Cord ClamperSee Contrast table (2) NSP17Cord StopperSee Contrast table (2) 18Push RivetSee Contrast table (2

19、) 19Cushion RubberXEB3002 20Mic KnobSee Contrast table (2) 21ScrewVBT30P080FZK kraM.oNno i t p i r cseDdnalobmyS .oN t r aP skrameR 77SV-RX JXDBD/ 77SV-RX CN/JXLD/ 55SV-RX JXDBD/ 55SV-RX CN/JXLD/ 3bonKemu l oV5003AAX5003AAX7003AAX7003AAX 4ArevoCLF6203KAX6203KAXdesutoNdesutoN 5BrevoCLF6303KAX6303KAXd

20、esutoNdesutoN 6paCyarT7403NZX7403NZX8403NZX8403NZX 7l enaPya l p s i D5403KAX5403KAX2503KAX2503KAX 8esaCtennoB9303NZX9303NZX5403NZX5403NZX 31yssAbonKgoJ4203GXX4203GXXdesutoNdesutoN 41bonKgoJdesutoNdesutoN9003AAX9003AAX 61repm a l CdroC481-HNR481-HNRdesutoNdesutoN PSN71reppotSdroCdesutoNdesutoN8211FN

21、D8211FND 81te v i RhsuPdesutoNdesutoN8317CEA8317CEA 02bonK c i M4003BAX4003BAX6003BAX6003BAX 6 XR-VS77, XR-VS55 2.3 EXTERIOR (2/2) Refer to 2.4 FRONT PANEL SECTION. 8 17 13 19 19 19 3 5 6 21 30 2 XR-VS77 only XR-VS55 only XR-VS55 XR-VS77 XR-VS77 only 28 27 19 14 15 25 4 7 1 22 22 32 24 24 24 24 24 1

22、9 26 33 19 19 19 31 29 11 XR-VS55 only XR-VS77 only DLXJ/NC Type only Except DLXJ/NC Type XR-VS77 only 7 XR-VS77, XR-VS55 (1) EXTERIOR (2/2) PARTS LIST Mark No. Description Part No. (2) CONTRAST TABLE XR-VS77/DBDXJ, DLXJ/NC, XR-VS55/DBDXJ and DLXJ/NC are constructed the same except for the following

23、 : 1AF AssySee Contrast table (2) 2SECONDARY AssySee Contrast table (2) 3PRIMARY AssyXWZ3048 4FM/AM TUNER MODULEAXQ7065 5T1 Power TransformerSee Contrast table (2) 6FU2, FU3 FuseSee Contrast table (2) 7FU1 FuseSee Contrast table (2) NSP8ChassisXNA3001 9 10 11PCB BracketXNG3006 12 13Heat SinkSee Cont

24、rast table (2) 14Wire ClipXEC3002 15Rear PanelSee Contrast table (2) 16 NSP17SUPPORT AssyXNP3008 18 19ScrewVBZ30P080FZK 20 21ScrewASZ40P060FMC 22BinderZCA-SKB90BK 23 24ScrewBPZ30P100FZK 25Caution LabelSee Contrast table (2) NSP26Name LabelSee Contrast table (2) 27ICP LabelSee Contrast table (2) 28IC

25、P LabelSee Contrast table (2) 29SUB TRANS AssyXWZ3049 NSP30Fuse CardSee Contrast table (2) NSP31Fuse CardSee Contrast table (2) 32Locking SpacerSee Contrast table (2) 33Card SpacerSee Contrast table (2) Mark No. Description Part No. kraM.oNno i t p i r cseDdnalobmyS .oN t r aP skrameR 77SV-RX JXDBD/

26、 77SV-RX CN/JXLD/ 55SV-RX JXDBD/ 55SV-RX CN/JXLD/ 1yssAFA2013ZWX2013ZWX8603ZWX8603ZWX 2yssAYRADNOCES3013ZWX3013ZWX9603ZWX9603ZWX 5remro f s narTrewoP1T5103STX5103STX2103STX2103STX 6)A2T(esuF3UF,2UF7501KEA7501KEAdesutoNdesutoN 6)A6.1T(esuF3UF,2UFdesutoNdesutoN6501KEA6501KEA 7)A4T(esuF1UF0601KEA0601KE

27、AdesutoNdesutoN 7)A51.3T(esuF1UFdesutoNdesutoN9501KEA9501KEA 31k n i StaeH2003HNX2003HNX3003HNX3003HNX 51l enaPraeR6003CNX6003CNX8003CNX8003CNX 52l ebaLno i tuaCdesutoN8101WRPdesutoN8101WRP PSN62l ebaLemaN8003LAXdesutoN3203LAXdesutoN 72l ebaLPCI0213XAX0213XAXdesutoNdesutoN 82l ebaLPCI1213XAX1213XAXd

28、esutoNdesutoN PSN03draCesuF7532XAA7532XAAdesutoNdesutoN PSN13draCesuF9907XAA9907XAAdesutoNdesutoN 23recapSgn i kcoLdesutoNdesutoN9003CEX9003CEX 33recapSdraCdesutoNdesutoN8003CEX8003CEX 8 XR-VS77, XR-VS55 2.4 FRONT PANEL SECTION XR-VS77 only XR-VS55 only XR-VS55 only XR-VS77 only XR-VS77 only XR-VS77

29、 only 17 26 17 17 17 1 7 8 32 14 16 20 37 29 36 34(2/2) 35 34(1/2) 24 11 17 17 17 12 Refer to 2.7 and 2.8 MECHANISM UNIT. 10 9 5 4 19 21 13 18 15 21 33 27 30 28 31 17 25 25 23 2 XR-VS55 only XR-VS55 only 38 6 17 34 9 XR-VS77, XR-VS55 (1) FRONT PANEL SECTION PARTS LIST Mark No. Description Part No. (

30、2) CONTRAST TABLE XR-VS77/DBDXJ, DLXJ/NC, XR-VS55/DBDXJ and DLXJ/NC are constructed the same except for the following : Mark No. Description Part No. kraM.oNno i t p i r cseDdnalobmyS .oN t r aP skrameR 77SV-RX JXDBD/ 77SV-RX CN/JXLD/ 55SV-RX JXDBD/ 55SV-RX CN/JXLD/ 1yssAYALPSID4013ZWX4013ZWX0703ZWX

31、0703ZWX 2yssADELWSDC6803ZWX6803ZWXdesutoNdesutoN 4P2yssAro t c ennoCdesutoNdesutoN2103EDX2103EDX 5P3yssAro t c ennoCdesutoNdesutoN1103EDX1103EDX 7P91e l baCe l b i x e l F9003DDX9003DDXdesutoNdesutoN 7P71e l baCe l b i x e l FdesutoNdesutoN0103DDX0103DDX 9P3yssAro t c ennoC1003EDX1003EDX9003EDX9003E

32、DX 01P5yssAro t c ennoC2003EDX2003EDXdesutoNdesutoN 21t i nUms i nahceM3003MYX3003MYX2003MYX2003MYX PSN32yssA l e naPtnorF5103GXX5103GXX2103GXX2103GXX 42no t t uBno i t cnuF0203NZX0203NZX1203NZX1203NZX 52no t t uBDC8103NZX8103NZX9103NZX9103NZX 62sneLDC7303NZX7303NZXdesutoNdesutoN 92sneLgoJ5203KAX520

33、3KAXdesutoNdesutoN 03LtekcoProoD3103NZX3103NZX4103NZX4103NZX 13RtekcoProoD5103NZX5103NZX6103NZX6103NZX 23l enaPtnorF1103NZX1103NZX2103NZX2103NZX 33l enaPbuS2303NZX2303NZX4303NZX4303NZX 43no t t uBrewoP2203NZX2203NZX3203NZX3203NZX 53no t t uBy a l P4203NZX4203NZXdesutoNdesutoN 63no t t uB.C.S6203NZX6

34、203NZX8203NZX8203NZX 73no t t uBREMIT9203NZX9203NZX0303NZX0303NZX 83red n i BdesutoNdesutoNKB09BKS-ACZKB09BKS-ACZ 1DISPLAY AssySee Contrast table (2) 2CD SW LED AssySee Contrast table (2) 3 4Connector Assy 2PSee Contrast table (2) 5Connector Assy 3PSee Contrast table (2) 6Cord With PlugDE007VE0 7Fle

35、xible CableSee Contrast table (2) 8Flexible Cable 40PXDD3005 9Connector Assy 3PSee Contrast table (2) 10Connector Assy 5PSee Contrast table (2) 11GND Plate AXNG3004 12Mechanism UnitSee Contrast table (2) 13Door Spring LXBH3001 14Door Spring RXBH3002 15Latch Spring LABH7130 16Latch Spring RABH7131 17

36、ScrewBPZ30P100FZK 18Latch Mold LXMR3001 19Latch Mold RXMR3002 20GND Plate BXNG3005 21Damper AssyAXA7052 22 NSP23Front Panel AssySee Contrast table (2) 24Function ButtonSee Contrast table (2) 25CD ButtonSee Contrast table (2) 26CD LensSee Contrast table (2) 27Deck Lens LXZN3035 28Deck Lens RXZN3036 2

37、9Jog LensSee Contrast table (2) 30Door Pocket LSee Contrast table (2) 31Door Pocket RSee Contrast table (2) 32Front PanelSee Contrast table (2) 33Sub Panel ASee Contrast table (2) 34Power ButtonSee Contrast table (2) 35Play ButtonSee Contrast table (2) 36S.C. ButtonSee Contrast table (2) 37TIMER But

38、tonSee Contrast table (2) 38BinderSee Contrast table (2) 10 XR-VS77, XR-VS55 2.5 $M MECHANISM VCD 8 7 14 13 12 26 15 21 25 22 24 23 11 5 2 1 10 16 18 29 29 6 17 19 9 27 28 29 29 29 Refer to 2.6 SERVO MECHANISM ASSY. 29 29 29 29 4 3 3020 B B A A 31 11 XR-VS77, XR-VS55 $M MECHANISM VCD PARTS LIST Mark

39、 No. Description Part No. 1MOTOR AssyXWZ3080 NSP2SW AssyXWZ3081 3VCD SURVO AssyXWX3003 4TRADE AssyXWZ3082 5Servo SpringABH7126 6BeltAEB7072 7Clamp MagnetAMF7001 8YokeANB7067 9Mecha BaseXNW3001 10Loading TrayXNW3002 11Servo BaseXNW3003 12Rotary TrayANW7113 13ClamperANW7091 14Clamper HolderXNW3004 15M

40、ain CamANW7093 16Gear PullyANW7094 17Lock LeverANW7095 18Planet GearANW7096 19ActuaterANW7097 2013P F.F.C/30VXDD3008 2115P F.F.C/30VXDD3007 22Connector Assy (6P)ADE7010 23Float Rubber AAEB7063 24Float Rubber BAEB7066 25Servo Mechanism AssyAXA7039 26ScrewIPZ30P080FMC 27Carriage MotorVXM1033 28Motor P

41、ulleyPNW1634 29Ha NarlGEM1016 30Card SpacerAEC7143 31Cushion RubberXEB3004 1Servo MechanismAXA7039 2SPINDLE MOTOR AssyAEA7009 3SLEAD MOTOR AssyAEA7010 4Gear AAEA7013 5Gear BAEA7014 6ScrewAEA7015 7ScrewAEA7016 8ScrewAEA7017 9ScrewAEA7018 10Leaf SwitchAEA7011 Mark No. Description Part No. SERVO MECHAN

42、ISM ASSY PARTS LIST 2.6 SERVO MECHANISM ASSY 12 XR-VS77, XR-VS55 1 10 13 12 Mech. Mech. Mech. Mech. Mech. Only Mech. Only Mech. Only 1 9 4 2 7 2.7 MECHANISM UNIT (XR-VS77) 13 XR-VS77, XR-VS55 5 11 8 6 Mark No. Description Part No. MECHANISM UNIT PARTS LIST 1Plate HD BLK (Mech. )F513-811 1Plate HD BL

43、K (Mech. )F513-819 2Motor Main BLK (Mech. only) F525-324 3 4PCB Control BLKF567-621 5Clutch Assy BLKF522-037 6Main BeltFF17G-31 7Joint Belt 113 (Mech. only)FF19D-21 8Clutch Assy BLKF522-045 9Roller Pinch BLK RF514-129 10Roller Pinch BLK LF514-130 11F/R BeltFF18W-12 12Plate Base BLKF512-127 13Plate B

44、ase BLKF512-128 14 XR-VS77, XR-VS55 1 10 13 12 Mech. Mech. Only Mech. Mech. Mech. Mech. Only Mech. Only Mech. Only 1 9 4 2 6 Mech. Only 2.8 MECHANISM UNIT (XR-VS55) 15 XR-VS77, XR-VS55 5 11 8 6 Mark No. Description Part No. MECHANISM UNIT PARTS LIST 1Plate HD BLK (Mech. )F513-811 1Plate HD BLK (Mech

45、. )F513-825 2Motor Main BLK (Mech. only) F525-324 3 4PCB Control BLKF567-622 5Clutch Assy BLKF522-037 6Main BeltFF17G-31 7 8Clutch Assy BLK (Mech. )F522-045 8Clutch Assy BLK (Mech. )F522-038 9Roller Pinch BLK R (Mech. )F514-129 9Roller Pinch BLK R (Mech. )F514-131 10Roller Pinch BLK L (Mech. only)F5

46、14-130 11F/R BeltFF18W-12 12Plate Base BLK (Mech. only) F512-127 13Plate Base BLK (Mech. only) F512-128 XR-VS77, XR-VS55 16 A B C D 1234 1234 3. SCHEMATIC DIAGRAM 3.1 OVERALL WIRING DIAGRAM 1/3,3/3 AF ASSY (XR-VS77 : XWZ3102) (XR-VS55 : XWZ3068) E CD SW LED ASSY (XWZ3086) XR-VS77 ONLY CN6201 J FM/AM

47、 TUNER MODULE (AXQ7065) A E2/3,EE VCD SURVO ASSY (XWX3003) SERVO MECHANISM ASSY (AXA7039) B MOTOR ASSY (XWZ3080) SW ASSY (XWZ3081) C DA DB TRADE ASSY (XWZ3082) XR-VS77, XR-VS55 17 A B C D 5678 5678 Note : When ordering service parts, be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST. DISPLAY ASSY (XR-VS77 : XWZ3104) (XR-VS55 : XWZ3070) I SECONDARY ASSY (XR-VS77 : XWZ3103) (XR-VS55 : XWZ3069) F PRIMARY AS