Pioneer-XRA550-cs-sm 电路图 维修手册.pdf

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. 253 Alexandra Road, #04-01, Singapore 159936 ? ? ? ? ? ? PIONEER ELECTRONIC CORPORATION 1998 RRV2047 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. 32 5. PCB PARTS LIST . 44 6. ADJUSTMENT . 52 7. GENERAL INFORMATION . 61 7.1 PARTS . 61 7.1.1 IC . 61 7.1.2 DISPLAY. 68 7.2 DISASSEMBLY . 72 7.3 BLOCK DIAGRAM. 76 8. PANEL FACILITIES AND SPECIFICATIONS . 78 STEREO CD CASSETTE DECK RECEIVER XR-A660 XR-A550 XR-A330 Type Model Power RequirementRemarks XR-A660XR-A550XR-A330 MYXKAC220-230V NVXKAC230V MYXJAC220-230V NVXJAC230V THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). XR-A660 RadioFans.CN 收音机爱 好者资料库 2 XR-A660, XR-A550, XR-A330 Printed on the Rear Panel NVXJ TypeNVXK Type MYXK and MYXJ Types MYXK Type (XR-A550) (XR-A330) (XR-A660) MYXJ Type LABEL CHECK 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) 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 Mechanism 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 60. 1. SAFETY INFORMATION This service manual 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 repairs 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 APPARATUS 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-A660, XR-A550, XR-A330 kraM.oNno i t p i r cseDdnalobmyS .oN t r aP skrameR 066A-RX KXYM/ 066A-RX KXVN/ 055A-RX JXYM/ 055A-RX JXVN/ 033A-RX JXYM/ 033A-RX JXVN/ 3annetnApooLMA7007BTA7007BTA1003BTX1003BTX1003BTX1003BTX PSN6)AA,P6R(yre t t aBl l eCyrD1007XEA1007XEA310-MEV310-MEV310-MEV310-MEV PSN7gaBerutaret i L1901GHA1901GHAdesutoNdesutoNdesutoNdesutoN 730.0(gaBgo l ataC032)043desutoNdesutoN830-12Z830-12Z830-12Z830-12Z 8daPtnorF7003AHX7003AHX3003AHX7003AHX3003AHX7003AHX 9daPraeR8003AHX8003AHX4003AHX8003AHX4003AHX8003AHX 01esaCgn i kcaP6403DHX6403DHX3503DHX1703DHX4603DHX9603DHX 21)A5T(esuFdesutoN1007KEAdesutoN6401KEAdesutoN6401KEA 31droCrewoP0107GDA9007GDA4511GDA6511GDA4511GDA6511GDA PSN41gaBene l yhtey l oP3307GHAdesutoN3307GHAdesutoN3307GHAdesutoN 81sno i t cur t snIgn i tarepO3003CRXdesutoN3003CRXdesutoN3003CRXdesutoN )h c t uD/namreG/na i l at I ( 91sno i t cur t snIgn i tarepO4003CRXdesutoN4003CRXdesutoN4003CRXdesutoN )hs i napS/hs i dewS/eseugu t r oP( VOL KARAOKESFC DISCDISCDISC CLEAR STATION REMOTE CONTROL UNIT CU-XR025 MONOBAND PGMREPEATRANDOM AUX P.BASSDISPLAY SLEEPPOWER 1 3 MYXK and MYXJ Types Only MYXK and MYXJ Types Only NVXK and NVXJ Types Only 7 8(1/2) 11 16 9(1/2) 13 17 4 9(2/2) 9 10 8(2/2) 5 12 2 13 14 18 19 6 MYXJ Type Only MYXJ Type Only 2.1 PACKING 1FM AntennaADH7005 2Operating InstructionsXRE3014 (English/French) 3AM Loop AntennaSee Contrast table (2) 4Remote Control UnitXZN3006 (CU-XR048) 5Battery CoverAZA7204 NSP6Dry Cell Battery (R6P, AA)See Contrast table (2) NSP7Literature BagSee Contrast table (2) 8Front PadSee Contrast table (2) 9Rear PadSee Contrast table (2) (1) PACKING PARTS LIST Mark No. Description Part No. 2. EXPLODED VIEWS AND PARTS LIST NOTES: Parts 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. 10Packing CaseSee Contrast table (2) 11Packing SheetAHG7049 12Fuse (T5A)See Contrast table (2) 13Power CordSee Contrast table (2) NSP14Polyethylene BagSee Contrast table (2) 15 NSP16Door SpacerXHG3002 NSP17Warranty CardARY7022 18Operating InstructionsSee Contrast table (2) 19Operating InstructionsSee Contrast table (2) Mark No. Description Part No. (2) CONTRAST TABLE XR-A660/MYXK, NVXK, XR-A550/MYXJ, NVXJ, XR-A330/MYXJ and NVXJ are constructed the same except for the following : RadioFans.CN 收音机爱 好者资料库 4 XR-A660, XR-A550, XR-A330 2.2 EXTERIOR (1/2) 13, 14 3 19 20 9 5 4 6 10 2 12 Note : Attatch on the same numbers three. 12 Refer to 2.5 $M MECHANISM CD. 7 Note : Hook Tray cap on top of loading tray and then insert the bottom three hooks. 8 9 9 11 11 15 18 11 15 1 17 16 XR-A660 only XR-A660 only XR-A550, XR-A330 only 19 5 XR-A660, XR-A550, XR-A330 (1) EXTERIOR (1/2) PARTS LIST Mark No. Description Part No. (2) CONTRAST TABLE XR-A660/MYXK, NVXK, XR-A550/MYXJ, NVXJ, XR-A330/MYXJ and NVXJ are constructed the same except for the following : 1F.F.C/30VSee Contrast table (2) NSP2$M Mechanism CDSee Contrast table (2) 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 Contrast table (2) 9ScrewBPZ30P100FZK 10Pioneer BadgeAZN3049 11ScrewVBT30P080FZK 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) 19Cushion RubberXEB3002 20ScrewVBZ30P080FZK kraM.oNno i t p i r cseDdnalobmyS .oN t r aP skrameR 066A-RX KXYM/ 066A-RX KXVN/ 055A-RX JXYM/ 055A-RX JXVN/ 033A-RX JXYM/ 033A-RX JXVN/ 1V03/C.F.FP228103DDX8103DDX8103DDX8103DDXdesutoNdesutoN 1V03/C.F.FP02desutoNdesutoNdesutoNdesutoN7103DDX7103DDX PSN2DCms i nahceMM$6003AXX6003AXX6003AXX6003AXX5003AXX5003AXX 3bonKemu l oV5003AAX5003AAX7003AAX7003AAX7003AAX7003AAX 4ArevoCLF6203KAX6203KAXdesutoNdesutoNdesutoNdesutoN 5BrevoCLF6303KAX6303KAXdesutoNdesutoNdesutoNdesutoN 6paCyarT7403NZX7403NZX8403NZX8403NZX8403NZX8403NZX 7l enaPya l p s i D4503KAX4503KAX1503KAX1503KAX3503KAX3503KAX 8esaCtennoB2603NZX2603NZX5403NZX5403NZX5403NZX5403NZX 31yssAbonKgoJ3203GXX3203GXXdesutoNdesutoNdesutoNdesutoN 41bonKgoJdesutoNdesutoN8003AAX8003AAX8003AAX8003AAX 61repm a l CdroC481-HNR481-HNRdesutoNdesutoNdesutoNdesutoN PSN71reppotSdroCdesutoNdesutoN8211FND8211FND8211FND8211FND 81te v i RhsuPdesutoNdesutoN8317CEA8317CEA8317CEA8317CEA 6 XR-A660, XR-A550, XR-A330 2.3 EXTERIOR (2/2) Refer to 2.4 FRONT PANEL SECTION. 8 17 13 19 19 3 5 21 2 XR-A660, XR-A550 only XR-A660, XR-A550 only XR-A550, XR-A330 only XR-A660 only 28 27 19 14 15 9 4 7 12 1 22 22 32 24 24 20 24 24 24 24 19 26 33 19 19 19 31 29 11 XR-A550, XR-A330 only NVXK and NVXJ Types only NVXK and NVXJ Types only 10 MYXK and MYXJ Types only 25 MYXK and MYXJ Types only 19 XR-A660 only 7 XR-A660, XR-A550, XR-A330 (1) EXTERIOR (2/2) PARTS LIST Mark No. Description Part No. (2) CONTRAST TABLE XR-A660/MYXK, NVXK, XR-A550/MYXJ, NVXJ, XR-A330/MYXJ and NVXJ are constructed the same except for the following : 1AF AssySee Contrast table (2) 2SECONDARY AssySee Contrast table (2) 3PRIMARY AssyXWZ3066 4FM/AM TUNER MODULESee Contrast table (2) 5T1 Power TransformerSee Contrast table (2) 6 7FU1 FuseSee Contrast table (2) NSP8ChassisXNA3001 NSP9Caution LabelSee Contrast table (2) NSP10Caution LabelSee Contrast table (2) 11PCB BracketXNG3006 12Ceramic CapacitorSee Contrast table (2) 13Heat SinkSee Contrast table (2) 14Wire ClipXEC3002 15Rear PanelSee Contrast table (2) 16 NSP17SUPPORT AssyXNP3008 18 19ScrewVBZ30P080FZK 20ScrewABA-115 21ScrewASZ40P060FMC 22BinderZCA-SKB90BK 23 24ScrewBPZ30P100FZK 25Caution LabelSee Contrast table (2) NSP26Name LabelSee Contrast table (2) 27ICP LabelSee Contrast table (2) 28ICP LabelSee Contrast table (2) 29SUB TRANS AssyXWZ3067 30 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 066A-RX KXYM 066A-RX KXVN/ 055A-RX JXYM/ 055A-RX JXVN/ 033A-RX JXYM/ 033A-RX JXVN/ 1yssAFA7903ZWX7903ZWX7703ZWX7703ZWX3603ZWX3603ZWX 2yssAYRADNOCES8903ZWX8903ZWX8903ZWX8903ZWX4603ZWX4603ZWX 4ELUDOMRENUTMA/MF7707QXA7707QXA8607QXA8607QXA8607QXA8607QXA 5remro f s narTrewoP1T6103STX6103STX6103STX6103STX3103STX3103STX 7)A2T(esuF1UF7501KEA7501KEA7501KEA7501KEAdesutoNdesutoN 7)A6.1T(esuF1UFdesutoNdesutoNdesutoNdesutoN6501KEA6501KEA PSN9l ebaLno i tuaCdesutoN0501WRAdesutoNdesutoNdesutoNdesutoN 9l ebaLno i tuaCdesutoNdesutoNdesutoN8101WRPdesutoN8101WRP PSN01l ebaLno i tuaC9401WRAdesutoNdesutoNdesutoNdesutoNdesutoN 01l ebaLno i tuaCdesutoNdesutoN4901WRVdesutoN4901WRVdesutoN 21rot i capaC c i mareC05K201BYUPKC05K201BYUPKC05K201BYCKC05K201BYCKC05K201BYUPKC05K201BYUPKC 31k n i StaeH2003HNX2003HNX2003HNX2003HNX3003HNX3003HNX 51l enaPraeR0103CNX0103CNX5003CNX5003CNX6103CNX6103CNX 52l ebaLno i tuaC3321WRPdesutoN3321WRPdesutoN3321WRPdesutoN PSN62l ebaLemaNdesutoN7003LAXdesutoN6203LAXdesutoN2203LAX 72l ebaLPCI0213XAX0213XAX0213XAX0213XAXdesutoNdesutoN 82l ebaLPCI1213XAX1213XAX1213XAX1213XAXdesutoNdesutoN PSN13draCesuF6207XAA6207XAA7532XAA7532XAA7732XAA7732XAA 23recapSgn i kcoLdesutoNdesutoN9003CEX9003CEX9003CEX9003CEX 33recapSdraCdesutoNdesutoN8003CEX8003CEX8003CEX8003CEX 8 XR-A660, XR-A550, XR-A330 2.4 FRONT PANEL SECTION XR-A660 only XR-A550, XR-A330 only XR-A550, XR-A330 only XR-A660 only XR-A660 only XR-A660 only 17 26 17 17 17 1 7 8 32 14 16 20 37 29 36 34(2/2) 35 34(1/2) 24 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-A550, XR-A330 only XR-A550, XR-A330 only 38 34 17 6 9 XR-A660, XR-A550, XR-A330 (1) FRONT PANEL SECTION PARTS LIST Mark No. Description Part No. (2) CONTRAST TABLE XR-A660/MYXK, NVXK, XR-A550/MYXJ, NVXJ, XR-A330/MYXJ and NVXJ 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 066A-RX KXYM/ 066A-RX KXVN/ 055A-RX JXYM/ 055A-RX JXVN/ 033A-RX JXYM/ 033A-RX JXVN/ 1yssAYALPSID9903ZWX9903ZWX9703ZWX9703ZWX5603ZWX5603ZWX 2yssADELWSDC6803ZWX6803ZWXdesutoNdesutoNdesutoNdesutoN 4P2yssAro t c ennoCdesutoNdesutoN2103EDX2103EDX2103EDX2103EDX 5P4yssAro t c ennoCdesutoNdesutoN1103EDX1103EDX1103EDX1103EDX 7P91e l baCe l b i x e l F9003DDX9003DDXdesutoNdesutoNdesutoNdesutoN 7P71e l baCe l b i x e l FdesutoNdesutoN0103DDX0103DDX0103DDX0103DDX 9P3yssAro t c ennoC1003EDX1003EDX9003EDX9003EDX9003EDX9003EDX 01P5yssAro t c ennoC2003EDX2003EDXdesutoNdesutoNdesutoNdesutoN 21t i nUms i nahceM3003MYX3003MYX2003MYX2003MYX2003MYX2003MYX PSN32yssA l e naPtnorF9103GXX9103GXX3103GXX3103GXX1103GXX1103GXX 42no t t uBno i t cnuF0203NZX0203NZX1203NZX1203NZX1203NZX1203NZX 52no t t uBDC8103NZX8103NZX9103NZX9103NZX9103NZX9103NZX 62sneLDC7303NZX7303NZXdesutoNdesutoNdesutoNdesutoN PSN92sneLgoJ5203KAX5203KAXdesutoNdesutoNdesutoNdesutoN 03LtekcoProoD3103NZX3103NZX4103NZX4103NZX4103NZX4103NZX 13RtekcoProoD5103NZX5103NZX6103NZX6103NZX6103NZX6103NZX 23l enaPtnorF1103NZX1103NZX2103NZX2103NZX2103NZX2103NZX 33l enaPbuS3403NZX3403NZX2403NZX2403NZX2403NZX2403NZX 43no t t uBrewoP2203NZX2203NZX3203NZX3203NZX3203NZX3203NZX 53no t t uBy a l P4203NZX4203NZXdesutoNdesutoNdesutoNdesutoN 63no t t uB.C.S5203NZX5203NZX7203NZX7203NZX7203NZX7203NZX 73no t t uBREMIT9203NZX9203NZX0303NZX0303NZX0303NZX0303NZX 83red n i BdesutoNdesutoNKB09BKS-ACZKB09BKS-ACZKB09BKS-ACZKB09BKS-ACZ 1DISPLAY AssySee Contrast table (2) 2CD SW LED AssySee Contrast table (2) 3 4Connector Assy 2PSee Contrast table (2) 5Connector Assy 4PSee Contrast table (2) NSP6Cord With PlugDE007VE0 7Flexible CableSee Contrast table (2) 8Flexible Cable 38PXDD3004 9Connector Assy 3PSee Contrast table (2) 10Connector Assy 5PSee Contrast table (2) 11 12Mechanism UnitSee Contrast table (2) 13Door Spring LXBH3001 14Door Spring RXBH3002 15Latch Spring LABH7130 16Latch Spring RABH7131 17ScrewBPZ30P100FZK 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 NSP29Jog LensSee Contrast table (2) 30Door Pocket LSee Contrast table (2) 31Door Pocket RSee Contrast table (2) 32Front PanelSee Contrast table (2) 33Sub PanelSee Contrast table (2) 34Power ButtonSee Contrast table (2) 35Play ButtonSee Contrast table (2) 36S.C. ButtonSee Contrast table (2) 37TIMER ButtonSee Contrast table (2) 38BinderSee Contrast table (2) 10 XR-A660, XR-A550, XR-A330 2.5 $M MECHANISM CD 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 3 27 28 29 29 29 Refer to 2.6 SERVO MECHANISM ASSY. 29 29 29 29 30 11 XR-A660, XR-A550, XR-A330 $M MECHANISM CD PARTS LIST Mark No. Description Part No. 1MOTOR AssyAWZ8428 NSP2SW AssyAWZ8429 3CD Assy (XR-A660, XR-A550)XWZ3141 3CD Assy (XR-A330)XWZ3050 4 5Servo SpringABH7126 6BeltAEB7072 7Clamp MagnetAMF7001 8YokeANB7067 9Mecha BaseANW7125 10Loading TrayANW7088 11Servo BaseANW7089 12Rotary TrayANW7113 13ClamperANW7091 14Clamper HolderANW7092 15Main CamANW7093 16Gear PullyANW7094 17Lock LeverANW7095 18Planet GearANW7096 19ActuaterANW7097 20 2115P F.F.C/30VADD7038 22Connector Assy (6P)ADE7010 23Float Rubber AAEB7063 24Float Rubber BAEB7