Pioneer-XRA380-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 2000 RRV2355 T ZZK JULY 2000 Printed in Japan THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Model No.Order No.Remarks XR-A6800/MYXJ RRV2328 XR-A4800/MYXJ This service manual should be used together with the following manual(s):

3、STEREO CD CASSETTE DECK RECEIVER XR-A780 XR-A380 XR-A380SW XR-A380GR Type Model Power Requirement The voltage can be converted XR-A780XR-A380XR-A380SW XR-A380GRby the following method. DBDXJ AC110-127V/220-230V/240VWith the voltage selector DXJN/NC AC110-127V/220-230V/240VWith the voltage selector Y

4、PWXJ AC240V DDXJ AC110-127V/220-230V/240VWith the voltage selector CONTENTS 1. SAFETY INFORMATION.2 2. CONTRAST OF MISCELLANEOUS PARTS.3 3. SCHEMATIC DIAGRAM.15 4. PCB CONNECTION DIAGRAM.23 5. ADJUSTMENT.24 6. MUSIC PAD .26 RadioFans.CN 收音机爱 好者资料库 XR-A780, XR-A380, XR-A380SW, XR-A380GR 2 1. SAFETY I

5、NFORMATION LABEL CHECK (for YPWXJ type) Additional Laser Caution 1.Laser Interlock Mechanism The position of the switch (S9501) for detecting loading state is detected by the system microprocessor, and the design prevents laser diode oscillation when the switch (S9501) is pressed physically. Thus, t

6、he interlock will no longer function if the switch (S9501) is released physically and deliberatery. The interlock also does not function in the test mode . Laser diode oscillation will continue, if pin 1 of CXA1821M (IC8101) on the CD ASSY mounted on the $M Loading Mechanism assembly is connected to

7、 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 on the service manual RRV2328. IMPORTANT THIS PIONEER APPARATUS CONTAIN

8、S LASER OF CLASS 1. SERVICING OPERATION OF THE APPARATUS SHOULD BE DONE BY A SPECIALLY INSTRUCTED PERSON. LASER DIODE CHARACTERISTICS MAXIMUM OUTPUT POWER: 5 mW WAVELENGTH: 780 - 785 nm Printed on the Rear Panel RadioFans.CN 收音机爱 好者资料库 XR-A780, XR-A380, XR-A380SW, XR-A380GR 3 2. CONTRAST OF MISCELLA

9、NEOUS PARTS Parts marked by NSP are generally unavailable because they are not in our Master 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 t

10、o mark on product are used for disassembly. Reference Nos. indicate the pages and Nos. in the service manual for the base model. NOTES: When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex.1 When there are 2 effective digits (any digit apart

11、from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%). Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 5 6 1 4 7 3 R 5 0 1 R 0 5 6 2 1 560 47k 0.5 1 RD1/4PU J RD1/4PU J RN2H K RS1P K 56 x 101 47 x 103 R50 1R0 561 473 5.62kRN1/4PC F562 x

12、 1015621 CONTRAST TABLE for XR-A780 Part No. Ref. No.MarkSymbol and DescriptionXR-A6800XR-A780XR-A780XR-A780Remarks /MYXJ/DBDXJ/DXJN/NC/YPWXJ PCB ASSEMBLIES MAIN ASSYXWM3163XWM3161XWM3161XWM3161 P5- 1 AF ASSYXWZ3310XWZ3303XWZ3303XWZ3303 COMPLEX ASSYXWM3168XWM3165XWM3165XWM3166 P5- 3 PRIMARY ASSYXWZ3

13、312XWZ3291XWZ3291XWZ3294 P7- 1 DISPLAY ASSYXWZ3311XWZ3305XWZ3305XWZ3305 P5- 4FM/AM TUNER ModuleAXQ7068AXQ7065AXQ7065AXQ7065 PACKING SECTION P3- 1Power CordADG1154ADG1158ADG1154ADG1160 P3- 2FM AntennaADH7005ADH7004ADH7004ADH7004 P3- 6NSPDry Cell Battery (R6P, AA)VEM-013Not usedVEM-013Not used P3-10Pa

14、cking CaseXHD3143XHD3130XHD3131XHD3129 P3-11NSPWarranty CardARY7022Not usedNot usedARY7027 P3-13Operating Instructions (English/French)XRE3030Not usedNot usedXRE3031 P3-14Operating InstructionsXRC3020Not usedNot usedNot used (Italian/Dutch/German) P3-15Operating InstructionsXRC3021Not usedNot usedNo

15、t used (Portuguese/Swedish/Spanish) P3-16NSPPolyethylene BagNot usedNot usedNot usedAHG7033 Operating InstructionsNot usedXRE3032Not usedNot used (English/Chinese/Spanish) Operating Instructions (Thai)Not usedNot usedXRC3023Not used Power-cord Plug Conversion AdapterNot usedXKM3002Not usedNot usedAc

16、cessories EXTERIOR SECTION P5- 6Ceramic Capacitor (C1)CKPUYB102K50Not usedNot usedNot used P5-15Rear PanelXNC3058XNC3061XNC3061XNC3060 P5-17Earth PlateXNG3015Not usedNot usedNot used P5-30Caution Label HEPRW1233Not usedNot usedNot used P5-31Caution LabelVRW1094Not usedNot usedPRW1018 P5-36NSPGetterX

17、AX3169XAX3172XAX3172XAX3171 Fuse (FU2, FU3 : T3.15A)Not usedAEK1059AEK1059Not used*1 Fuse Card (For FU2, FU3)Not usedAAX7493AAX7493Not used*2 NSPName LabelNot usedNot usedXAL3047Not used*3 FRONT PANEL SECTION P7-26Display PanelXAK3130XAK3132XAK3132XAK3132 P7-36Power ButtonXAD3044XAD3043XAD3043XAD304

18、3 P7-38SC ButtonXAD3046XAD3060XAD3060XAD3060 P7-42Sub PanelXAK3142XAK3144XAK3144XAK3144 XR-A780/DBDXJ, DXJN/NC, YPWXJ and XR-A6800/MYXJ are constructed the same except for the following : Notes :For PCB ASSEMBLIES, Refer to “CONTRAST OF PCB ASSEMBLIES”, “3. SCHEMATIC DIAGRAM” and “4. PCB CONNEC- TIO

19、N DIAGRAM”. *2 Stick Fuse Card on the PRIMARY ASSY. *3 Stick Name Label on the Rear Panel. RadioFans.CN 收音机爱 好者资料库 XR-A780, XR-A380, XR-A380SW, XR-A380GR 4 XR-A380/DBDXJ, DXJN/NC, YPWXJ, XR-A380SW/DDXJ, XR-A380GR/DBDXJ and XR-A4800/MYXJ are constructed the same except for the following : Notes :For

20、PCB ASSEMBLIES, Refer to “CONTRAST OF PCB ASSEMBLIES”, “3. SCHEMATIC DIAGRAM” and “4. PCB CONNEC- TION DIAGRAM”. *1 Refer to “3. SCHEMATIC DIAGRAM”. *2 Stick Name Label on the Rear Panel. *3 Refer to “EXPLODED VIEWS”. *4 Refer to “6. MUSIC PAD”. CONTRAST TABLE for XR-A380, XR-A380SW and XR-A380GR Pa

21、rt No. Ref. No.MarkSymbol and DescriptionXR-A4800 XR-A380 XR-A380 XR-A380XR-A380SWXR-A380GRRemarks /MYXJ/DBDXJ /DXJN/NC /YPWXJ SW/DDXJ /DBDXJ PCB ASSEMBLIES MAIN ASSYXWM3152 XWM3151 XWM3151 XWM3151 XWM3151 XWM3151 P5- 1 AF ASSYXWZ3297XWZ3288XWZ3288XWZ3288XWZ3288XWZ3288 COMPLEX ASSYXWM3158 XWM3154 XW

22、M3154 XWM3156 XWM3155 XWM3154 P5- 3 PRIMARY ASSYXWZ3299XWZ3291XWZ3291XWZ3294XWZ3291XWZ3291 P7- 1 DISPLAY ASSYXWZ3298XWZ3290XWZ3290XWZ3290XWZ3293XWZ3290 P5- 4FM/AM TUNER ModuleAXQ7068AXQ7065AXQ7065AXQ7065AXQ7062AXQ7065 PACKING SECTION P3- 1Power CordADG1154ADG1158ADG1154ADG1160ADG1158ADG1158 P3- 2FM

23、AntennaADH7005ADH7004ADH7004ADH7004ADH7004ADH7004 P3- 6NSPDry Cell Battery (R6P, AA)VEM-013Not usedVEM-013Not usedNot usedVEM-013 P3-10Packing CaseXHD3142XHD3122XHD3123XHD3120XHD3121XHD3119 P3-11NSPWarranty CardARY7022Not usedNot usedARY7027Not usedNot used P3-13Operating InstructionsXRE3030Not used

24、Not usedXRE3031Not usedNot used (English/French) P3-14Operating InstructionsXRC3020Not usedNot usedNot usedNot usedNot used (Italian/Dutch/German) P3-15Operating InstructionsXRC3021Not usedNot usedNot usedNot usedNot used (Portuguese/Swedish/Spanish) P3-16NSPPolyethylene BagNot usedNot usedNot usedA

25、HG7033Not usedAHG7033 Operating InstructionsNot usedXRE3032Not usedNot usedNot usedXRE3032 (English/Chinese/Spanish) Operating Instructions (Thai)Not usedNot usedXRC3023Not usedNot usedNot used Operating InstructionsNot usedNot usedNot usedNot usedXRE3033Not used (English/Arabian/Chinese) Operating

26、InstructionsNot usedNot usedNot usedNot usedNot usedXRE3027 (English/Arabian/Russian/ Chinese/Spanish/French) Power-cord Plug Conversion Adapter Not usedXKM3002Not usedNot usedNot usedXKM3002Accessories SW AntennaNot usedNot usedNot usedNot usedADH7006Not usedAccessories Battery LabelNot usedNot use

27、dNot usedNot usedNot usedXAX3162For MUSIC PAD Cord with Mini PlugNot usedNot usedNot usedNot usedNot usedXDE3025Accessories Cap SheetNot usedNot usedNot usedNot usedNot usedXHG3006For Packing Packing SheetNot usedNot usedNot usedNot usedNot usedXHG3007For Packing MUSIC PADNot usedNot usedNot usedNot

28、 usedNot usedXXD3021Accessories*4 EXTERIOR SECTION P5- 6Ceramic Capacitor (C1)CKPUYB102K50Not usedNot usedNot usedNot usedNot used P5-15Rear PanelXNC3053XNC3055XNC3055XNC3056XNC3055XNC3055 P5-17Earth PlateXNG3015Not usedNot usedNot usedNot usedNot used P5-30Caution Label HEPRW1233Not usedNot usedNot

29、 usedNot usedNot used P5-31Caution LabelVRW1094Not usedNot usedPRW1018Not usedNot used P5-36NSPGetterXAX3163XAX3165XAX3165XAX3167XAX3165XAX3165 Fuse (FU2, FU3 : T2A)Not usedAEK1057AEK1057Not usedAEK1057AEK1057*1 NSPName LabelNot usedNot usedXAL3044Not usedXAL3043XAL3042*2 FRONT PANEL SECTION P7- 3De

30、ck Mechanism UnitXYM3012XYM3011XYM3011XYM3011XYM3011XYM3011 *3 P7- 5Flexible Cable 15PXDD3050Not usedNot usedNot usedNot usedNot used P7- 5Flexible Cable 13PNot usedXDD3040XDD3040XDD3040XDD3040XDD3040 P7-26Display PanelXAK3125XAK3128XAK3128XAK3128XAK3128XAK3128 P7-38SC ButtonXAD3046XAD3060XAD3060XAD

31、3060XAD3060XAD3060 P7-56Connector Assy 3PXDE3037XDE3036XDE3036XDE3036XDE3036XDE3036 XR-A780, XR-A380, XR-A380SW, XR-A380GR 5 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 AZ50-16

32、0-4108 6Lever HD50-259-3342 7R/P HeadTC881CB067B 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-

33、219-4014 20Lever Brake50-259-3251 22Arm SW50-239-4027 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

34、-4254 36Plunger03-300-4442 37Assy Bobbin50-093-4125 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 62S

35、pring01-082-4651 63Spring01-082-4650 64Spring01-080-4649 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 85ScrewGSL10

36、A1704 86ScrewGSP10A2603 87ScrewGSP11A2012 88ScrewGSE20A2004 89ScrewGSL20A2005 90Screw03-300-4127 100WasherGWN21X040040 101WasherGWM19X055035S 102WasherGWM19S035035 103WasherGWM17S050035S 104WasherGWM48X075010 105WasherGWP23X040020 106WasherGWP21X045020 107WasherGWP12X030040S EXPLODED VIEWS DECK MECH

37、ANISM UNIT SECTION (XYM3011) XR-A780, XR-A380, XR-A380SW, XR-A380GR 6 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) XR-A780, XR-A380, XR-A380SW, XR-A380GR 7 32 82 30 29 50 28 85 106 52 87 36 43 107 35 39 80 86 34 70 3

38、3 80 105 51 25 68 69 27 66 14 64 11 12 14 65 6 37 XR-A780, XR-A380, XR-A380SW, XR-A380GR 8 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) XR-A780, XR-A380, XR-A380SW, XR-A380GR 9 34 106 85 28 29 30 87 31 70 35 107 37 43 36 33 32 25 6

39、8 69 27 XR-A780, XR-A380, XR-A380SW, XR-A380GR 10 CONTRAST OF PCB ASSEMBLIES AF ASSYFF XWZ3303 and XWZ3310 are constructed the same except for the following : MarkSymbol and Description Part No. Remarks XWZ3310XWZ3303 IC5751BU1923FNot used Q57512SA1037KNot used Q5752DTC124EKNot used L3333, L3334ATH-

40、133Not used L3991Not usedXTL3001 L5751XTL3002Not used C1997, C3329, C3330CKSRYB103K50Not used C2003, C2004CKSRYB104K50Not used C2327C2330, C3321, C3322, C3852, C3854CCSRCH470J50Not used C3001, C3002, C3858CCSRCH101J50Not used C3023, C3024CFTLA564J50CFTLA474J50 C3025, C3026CKSRYB104K16CKSRYB683K16 C3

41、027, C3028CFTLA334J50CFTLA154J50 C3029, C3030CKSRYB563K16CKSRYB273K16 C3043, C3044, C3082CEATR47M50CEAT2R2M50 C3051, C3052, C3851, C3853, C3855CKSRYB472K50Not used C3073C3076CKSRYB122K50Not used C3081CEAT4R7M50CEAT100M50 C3091CEAT2R2M50CEAT100M50 C3319, C3320CCSRCH6R0D50CCSRCJ3R0C50 C3335C3338CKSRYF

42、104Z50Not used C3345, C3346 (0.01F)ACG7021Not used C3447, C3448, C3991, C5753CKSRYB102K50Not used C3850CKSRYB473K16Not used C3994, C3995CCSRCH681J50Not used C5751, C5752, C5755CCSRCH270J50Not used C5754CEAT330M16Not used C5756CCSQCH561J50Not used C5757CCSRCH271J50Not used C5758CEAT100M50Not used R33

43、15, R3316RS1/10S823JRS1/10S104J R3317, R3318RD1/4PU823JRD1/4PU104J R3323, R3324RS1/16S102JRS1/16S0R0J R3333, R3334RD1/4LMS101JRD1/4LMF100J R3335, R3336RS1/16S100JNot used R3515R3518RS1/16S152JRS1/16S122J R5751RS1/16S223JNot used R5752RS1/16S222JNot used R5753RS1/16S101JNot used R5754RS1/16S102JNot u

44、sed CN3331 4P SPEAKER TERMINALAKE7018XKE3004 X5751 CRYSTAL RESONATOR (4.332MHz)ASS7004Not used XR-A780, XR-A380, XR-A380SW, XR-A380GR 11 AF ASSYFF XWZ3288 and XWZ3297 are constructed the same except for the following : MarkSymbol and Description Part No. Remarks XWZ3297XWZ3288 IC5751BU1923FNot used

45、Q57512SA1037KNot used Q5752DTC124EKNot used L3333, L3334ATH-133Not used L3991Not usedXTL3001 L5751XTL3002Not used C1997, C3329, C3330CKSRYB103K50Not used C2327C2330, C3321, C3322, C3852, C3854CCSRCH470J50Not used C3001, C3002, C3858CCSRCH101J50Not used C3023, C3024CFTLA564J50CFTLA474J50 C3025, C3026

46、CKSRYB104K16CKSRYB683K16 C3027, C3028CFTLA334J50CFTLA154J50 C3029, C3030CKSRYB563K16CKSRYB273K16 C3043, C3044, C3082CEATR47M50CEAT2R2M50 C3051, C3052, C3853, C3855CKSRYB472K50Not used C3073C3076CKSRYB122K50Not used C3081CEAT4R7M50CEAT100M50 C3091CEAT2R2M50CEAT100M50 C3319, C3320CCSRCH6R0D50CCSRCJ3R0

47、C50 C3335C3338CKSRYF104Z50Not used C3345, C3346 (0.01F)ACG7021Not used C3850CKSRYB473K16Not used C3994, C3995CCSRCH681J50Not used C5751, C5752, C5755CCSRCH270J50Not used C5753CKSRYB103K50Not used C5754CEAT330M16Not used C5756CCSQCH561J50Not used C5757CCSRCH271J50Not used C5758CEAT100M50Not used R331

48、5, R3316RS1/10S823JRS1/10S104J R3317, R3318RD1/4PU823JRD1/4PU104J R3323, R3324RS1/16S102JRS1/16S0R0J R3333, R3334RD1/4LMS101JRD1/4LMF100J R3335, R3336RS1/16S100JNot used R3509RS1/16S393JRS1/16S473J R3515R3518RS1/16S152JRS1/16S122J R5751RS1/16S223JNot used R5752RS1/16S222JNot used R5753RS1/16S101JNot used R5754RS1/16S102JNot used X5751 CRYSTAL RESONATOR (4.332MHz)ASS7004Not used XR-A780, XR-A380, XR-A380SW, XR-A380GR 12 XWZ3305, XWZ3290, XWZ3293 and XWZ3311 are constructed the same except for the following : PRIMARY ASSYFH MarkSymbol and Description Part No. Remarks