Pioneer-XRA3800-cs-sm 电路图 维修手册.pdf

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1、ORDER NO. PIONEER 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 EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-

2、01, Singapore 159936 PIONEER CORPORATION 2000c XR-A3800 RRV2356 T ZZE AUG. 2000 Printed in Japan STEREO CD CASSETTE DECK RECEIVER 1. SAFETY INFORMATION.2 2. EXPLODED VIEWS AND PARTS LIST . 3 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM.16 4. PCB CONNECTION DIAGRAM.32 5. PCB PARTS LIST.46 6. ADJUSTMENT.51

3、CONTENTS 7. GENERAL INFORMATION . 56 7.1 DIAGNOSIS.56 7.1.1 DISASSEMBLY.56 7.2 PARTS.59 7.2.1 IC.59 7.2.2 DISPLAY.61 8. PANEL FACILITIES AND SPECIFICATIONS.63 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Type Model XR-A3800 Power RequirementRemarks KUCXJAC120V full logic aut reve

4、rse stereo double cassette deck auto synchro egiting system W2-2001 REPEAT SURROUND MODE DISPLAY MODE PHONES RadioFans.CN 收音机爱 好者资料库 2 XR-A3800 1. SAFETY INFORMATION This service manual is intended for qualified service technicians ; it is not meant for the casual do-it- yourselfer. Qualified techni

5、cians 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 qualifie

6、d 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. WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause can

7、cer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 Proposition 65 NOTICE (FOR CANADIAN MODEL ONLY) Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must be of identical designation. REMARQUE (POUR MODLE CANADIEN S

8、EULEMENT) Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pices de remplacement doivent avoir la mme dsignation. ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETUR

9、NING THE APPLIANCE TO THE CUSTOMER. 2. PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the appliance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement comp

10、onents 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. The use of a su

11、bstitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from ti

12、me to time. For the latest information, always consult the current PIONEER Service Manual. A subscription to, or additional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER. 1. SAFETY PRECAUTIONS The following check should be performed for the continued protection o

13、f the customer and service technician. LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester such as Simpson Model 229-2 or equivalent between the earth ground and all exposed metal parts of the appliance (input/outpu

14、t terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5mA. (FOR USA MODEL ONLY) Leakage current tester Reading should not be above 0.5mA Device

15、under test Test all exposed metal surfaces Also test with plug reversed (Using AC adapter plug as required) Earth ground AC Leakage Test RadioFans.CN 收音机爱 好者资料库 3 XR-A3800 2.1 PACKING 2. EXPLODED VIEWS AND PARTS LIST NOTES: Parts marked by NSP are generally unavailable because they are not in our Ma

16、ster Spare Parts List. 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. 1Power CordADG7022 2FM AntennaADH7004 3A

17、M Loop AntennaXTB3001 4Remote Control UnitXZN3106 5Battery CoverXZN3103 NSP6Dry Cell Battery (R6P, AA)VEM-013 7Packing SheetAHG7053 8Front PadXHA3018 9Rear PadXHA3019 10Packing CaseXHD3118 NSP11Warranty CardARY7045 12Polyethylene BagZ21-038 (0.03 230 340) 13Operating InstructionsXRE3031 (English/Fre

18、nch) PACKING PARTS LIST Mark No. Description Part No. VOL KARAOKESFC DISCDISCDISC CLEAR STATION REMOTE CONTROL UNIT CU-XR025 MONOBAND PGMREPEATRANDOM AUX P.BASSDISPLAY SLEEPPOWER 2 3 12 8(1/2) 7 9(1/2) 1 13 11 4 9(2/2) 10 8(2/2) 5 6 RadioFans.CN 收音机爱 好者资料库 4 XR-A3800 2.2 EXTERIOR SECTION B C D G A F

19、 C D B E A F E G 28 46 46 46 46 45 45 43 45 45 46 45 45 32 (1/3) 9 5 Refer to 2.4 $M MECHANISM CD-2. Refer to 2.3 FRONT PANEL SECTION. 27 26 36 32 (2/3) 32 (3/3) 21 24 21 Note :Note : Hook Tray cap on top of loading tray and then insert the bottom three hooks. Hook Tray cap on top of loading tray an

20、d then insert the bottom three hooks. Note : Hook Tray cap on top of loading tray and then insert the bottom three hooks. 24 14 16 13 22 15 4 3 8 38 19 18 23 1 37 7 2 25 39 39 41 39 42 41 39 40 40 48 44 39 39 29 43 F H G A 47 5 XR-A3800 1AF AssyXWZ3288 2SECONDARY AssyXWZ3289 3PRIMARY AssyXWZ3296 4FM

21、/AM TUNER ModuleAXQ7065 NSP5$M MECHANISM CD-2XXA3009 6 7Power Transformer (T1)XTS3041 8Fuse (FU1: 5A)REK1083 9Flexible Cable (08P)XDD3048 10 11 12 13PCB BracketANG7263 NSP14ChassisXNA3005 15Rear PanelXNC3054 16PCB BracketXNG3006 17 18Heat SinkXNH3009 19Sub Heat Sink BXNH3012 20 21Cushion Leg AXEB300

22、8 22Wire Clip AXEC3003 23Card SpacerXEC3008 24LegXMR3012 25SEC Holder AXMR3034 EXTERIOR SECTION PARTS LIST Mark No. Description Part No.Mark No. Description Part No. 26Tray Cap AssyXAK3156 27Pioneer BadgeXAM3001 28Bonnet CaseXZN3098 NSP29Fuse CardAAX7097 30 31 32Disc LabelXAX3127 33 34 35 NSP36Gette

23、rXAX3164 NSP37DO NOT THROW Assy NSP38CABLE HOLDER Assy 39ScrewBBZ30P080FMC 40ScrewBBZ30P180FMC 41ScrewASZ40P060FMC 42ScrewBPZ30P080FMC 43ScrewVBZ30P080FZK 44BarierXEC3013 45ScrewBPZ30P100FZK 46ScrewVBT30P080FZK 4765 LabelARW7050 48Fuse Caution LabelXAX3204 6 XR-A3800 2.3 FRONT PANEL SECTION C D C B

24、A B A D 26 33 32 49 3643 37 2930 2 16 46 40 38 11 9 39 27 28 25 18 41 34 53 35 19 20 42 44 45 48 47 13 12 11 17 10 22 21 24 23 7 51 5 3 Refer to 2.6 DECK MECHANISM UNIT. 14 56 57 55 58 61 60 58 55 55 55 55 55 55 55 55 59 59 52 1 4 6 I J 60 61 7 XR-A3800 FRONT PANEL SECTION PARTS LIST Mark No. Descri

25、ption Part No.Mark No. Description Part No. 1DISPLAY AssyXWZ3295 2BLUE LED AssyXWZ3292 3Deck Mechanism UnitXYM3011 4Flexible Cable 27PXDD3041 5Flexible Cable 13PXDD3040 6Flexible Cable 19PXDD3051 7GND Plate BXNG3031 8 9Ratch Spring_LABH7130 10Ratch Spring_RABH7131 11Damper AssyXXA3025 12Door Spring_

26、LXBH3010 13Door Spring_RXBH3011 14Cushion Leg AXEB3008 15 16Ratch Mold_LXMR3001 17Ratch Mold_RXMR3002 18Volume KnobXAA3013 19JOG KnobXAA3015 20MIC KnobXAB3007 21FUNC Button LXAD3076 22FUNC Button RXAD3077 23FUNC Frame LXAD3052 24FUNC Frame RXAD3053 25CD ENT ButtonXAD3055 26Display PanelXAK3126 27EQ

27、PanelXAK3149 28JOG LensXAK3152 29V LensXAK3153 30LT ConductorXAK3155 31 32FL FilterXAK3162 33FL CoverXAK3164 34Cover Sheet LXAK3184 35Cover Sheet RXAK3185 36Power ButtonXAD3044 37CD ButtonXAD3045 38SC ButtonXAD3060 39SC Button LXAD3047 40SC Button RXAD3048 41DOLBY ButtonXAD3054 42Sub PanelXAK3197 43

28、ST LensXAK3151 44Deck Lens LXAK3159 45Deck Lens RXAK3160 46JOG ConductorXAK3165 47Deck Door_LXAN3021 48Deck Door_RXAN3025 49Front PanelXMB3026 50 51GND Plate AXNG3030 52SpacerXEB3012 53SpacerXEB3013 54 55ScrewBPZ30P080FMC 56Connector Assy 3PXDE3036 57Connector Assy 5PXDE3038 58SpacerXEC3014 59Cushio

29、n SpacerXEB3015 60Cushion SpacerXEB3016 61Cushion SpacerXEB3017 8 XR-A3800 2.4 $M MECHANISM CD-2 B B A A D C C D 8 7 14 13 21 25 22 24 23 Refer to 2.5 SERVO MECHANISM ASSY. 11 5 2 1 19 27 28 4 3 20 31 9 29 29 29 30 32 29 29 29 10 29 17 6 12 16 29 15 18 29 26 C D E B 9 XR-A3800 9 5 1 14 6 7 8 2 3 4 N

30、o supplied part (1) $M MECHANISM CD-2 PARTS LIST Mark No. Description Part No. 1MOTOR AssyXWZ3230 2SW AssyXWZ3231 3CD AssyXWZ3229 4TRADE AssyXWZ3232 5Servo SpringABH7126 6BeltAEB7072 7Clamp MagnetAMF7001 8YokeANB7216 9Mecha BaseXNW3011 10Loading TrayXNW3002 11Traverse BaseXNW3006 12Rotary TrayANW712

31、4 13ClamperXNW3007 14Clamper HolderXNW3004 15Main CamANW7093 Mark No. Description Part No. SERVO MECHANISM ASSY PARTS LIST 2.5 SERVO MECHANISM ASSY Mark No. Description Part No. 16Gear PulleyANW7094 17Lock LeverANW7095 18Planet GearANW7096 19ActuatorANW7097 20Mini Card SpacerAEC7143 2116P 200 Flexib

32、le Cable/60VXDD3036 22Connector Assy (6P)ADE7010 23Float Rubber AAEB7063 24Float Rubber BAEB7066 25Servo Mechanism AssyXXA3010 26ScrewIPZ30P080FMC 27Carriage MotorVXM1033 28Motor PulleyPNW1634 29Ha NarlGEM1016 30Cushion RubberXEB3005 3111P 185 Flexible Cable/30VXDD3037 32Cushion RubberXEB3007 NSP1Mo

33、tor Chassis Assy 2Motor Gear AssyX-2625-769-(1) 3Sled Shaft2-626-908-(01) 4Gear (A)(S)2-625-188-(02) NSP5Screw +P2*3 6Leaf Switch1-572-085-(11) 7Motor(6p)(S)PCB1-639-678-(12) 8Connector Pin 6p1-564-722-(11) 9Gear(B)(RP)2-627-003-(01) 10 11 12 13 14KSS-213C(Pick-up)8-848-483-(05) 10 XR-A3800 Note: Wh

34、en part #17 or #60 or #104 is replaced, part #16 also need to be replaced at the same time. 16 104 80 101 81 19 100 61 20 60 17 15 18 81 19 46 1 13 102 103 45 88 83 84 5 4 63 3 62 42 41 23 67 22 DECK MECHANISM UNIT (1/2) 2.6 DECK MECHANISM UNIT 11 XR-A3800 32 82 30 29 50 28 85 106 52 87 36 43 107 35

35、 39 80 86 34 70 33 80 105 51 25 68 69 27 66 14 64 11 12 14 65 6 37 12 XR-A3800 Note: When part #17 or #60 or #104 is replaced, part #16 also need to be replaced at the same time. 60 104 16 15 81 19 20 18 67 17 80 61 9 7 66 62 19 81 71 90 89 12 14 81 11 10 103 102 23 DECK MECHANISM UNIT (2/2) 13 XR-A

36、3800 34 106 85 28 29 30 87 31 70 35 107 37 43 36 33 32 25 68 69 27 14 XR-A3800 Mark No. Description Part No.Mark No. Description Part No. DECK MECHANISM UNIT PARTS LIST 1Assyy HD Holder50-093-4373 3Frame HD50-219-3024 4Plate AZ50-119-4046 5Spring AZ50-160-4108 6Lever HD50-259-3342 7R/P HeadTC881CB06

37、7B 9Guide Tape50-219-4038 10Plate HD50-093-3036 11Chassis HD50-112-3045 12Cap Pinch R50-219-4033 13Cap Pinch L50-219-4034 14Roller Pinch50-027-41054 15Assy Plate D50-219-4311 16Cap Reel50-228-4020 17Gear Reel50-222-4006 18Lever ST50-259-4041 19Guide C50-219-4014 20Lever Brake50-259-3251 22Arm SW50-2

38、39-4027 23Arm CS50-239-4026 25Assy Cover50-093-4063 27Arm Trigger50-268-3016 28Arm Cam50-139-4292 29Gear Cam50-221-3009 30Coller03-300-4455 31Assy Flywheel RA50-093-3360 32Assy Clutch50-093-4069 33Arm UD A50-239-4017 34Gear UD50-222-4007 35Pulley D50-223-4254 36Plunger03-300-4442 37Assy Bobbin50-093

39、-4125 39Assy Motor50-093-4316 41Belt BR02-084-4205 42Belt AF02-084-4202 43Belt FR02-083-4188 45PCB HD50-070-4057 46HousingS5BPHKS 50Assy PCB50-093-4057 51Assy Flywheel L50-093-3315 52Assy Flywheel RB50-093-3361 60Spring01-081-4601 61Spring01-082-4652 62Spring01-082-4651 63Spring01-082-4650 64Spring0

40、1-080-4649 65Spring01-080-4607 66Spring01-080-4635 67Spring01-082-4654 68Spring01-082-4598 69Spring01-082-4597 70Spring01-081-4657 71Spring01-081-4605 80ScrewGSE10A2003 81ScrewGSE20A2005 82ScrewGSE10A2004 83ScrewGSD10A2018 84Screw03-300-4056 85ScrewGSL10A1704 86ScrewGSP10A2603 87ScrewGSP11A2012 88Sc

41、rewGSE20A2004 89ScrewGSL20A2005 90Screw03-300-4127 100WasherGWN21X040040 101WasherGWM19X055035S 102WasherGWM19S035035 103WasherGWM17S050035S 104WasherGWM48X075010 105WasherGWP23X040020 106WasherGWP21X045020 107WasherGWP12X030040S 15 XR-A3800 XR-A3800 16 A B C D 1234 1234 SERVO MECHANISM ASSY (XXA301

42、0) $M MECHANISM CD-2 (XXA3009) IC8101 CXA1821M IC8301 BA5970FP LOADING DRIVER DIGITAL SERVO F 1/3- F 3/3 AF ASSY (XWZ3288) F I DISPLAY ASSY (XWZ3295) CD ASSY (XWZ3229)B MOTOR ASSY (XWZ3230) C SW ASSY (XWZ3231)D TRADE ASSY (XWZ3232)E FM/AM TUNER MODULE (AXQ7065) A CN6201 IC6201 LA1832ML IC3001 LC7539

43、4NED E-VOL IC IC3836 BA3838F VOCAL FADER IC3301 STK407-090B (XR-A6800) STK407-070B (XR-A4800) POWER AMP IC3501, IC3502 BA4558F-HT GODZILLA AMP L R L L R L R L R L R L R L R L R L R R FM AM CN3051 CN1052 CN8204 CN8201 CN9001 CN9002 CN9501 J9501 J9502 J9502 CN8002 CN8101 CN8102 CN5105 CN5501 JA3001 BN

44、6201 CN5502 JA3902JA3901 MAIN SUB MIC MIC VOL FM AM AUX IN 14 15 17 32 16 33 61 52 21 28 1 2 L DECK TUNER AUX CD R 19 30 RF AMPDRIVER 72 78 L R 58 55 L R 60 53 6 9 3 8 L R 14 10 L R 7 1 7 6 L R 5 3 IC3901 BA4558F-HT MIC AMP V5621 FL TUBE MAIN VOL X5901 REMOTE RECEIVER UNIT KEYs MORPHING JOG DECK CON

45、TROLCD CONTROL LEDs IC5501 PDC063A SYSTEM CONTROL 27 29 12 13 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM and OVERALL WIRING DIAGRAM XR-A3800 17 A B C D 5678 5678 DECK MECHANISM UNIT (XYM3011) SECONDARY ASSY (XWZ3289)G PRIMARY ASSY (XWZ3296) H BLUE LED ASSY (XWZ3292) J CN2302 CN2303CN23

46、01 CN3331 JA3991 J11J11 CN81 AN1 CN1 T1 POWER TRANSFORMER XTS3041 FU1 REK1083 (5A) AC POWER CORD ADG7022 RY81 RY81 T2 D81IC81 Q81 SPEAKERS PHONES L R J81 CN2901 J5601 J5602 IC2301 HA12211NT REC PB IC L R L R L R 2 27 26 L R 19 18 38 9 2 1 : AUDIO SIGNAL ROUTE (CD) Note : When ordering service parts,

47、 be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST. XR-A3800 18 A B C D 1234 1234 RF AMP 1T378A 1T378A MIX AMP BUFFER IF AMP FM +B SW MW RF TUNING BLOCK AKX7041 OSC A 3.2 FM/AM TUNER MODULE XR-A3800 19 A B C D 5678 5678 FM/AM TUNER MODULE (AXQ7065) CN6201 KP200IA14L AF AMP REGULATOR PLL AF AMP 2/3FCN3051 FA A XR-A3800 20 A B C D 1234 1234 CN9001 S6B-PH-K-S CN8002 SLW11R-1C7 CN9501 52147-0610