Pioneer-XRA390-cs-sm2 电路图 维修手册.pdf

《Pioneer-XRA390-cs-sm2 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Pioneer-XRA390-cs-sm2 电路图 维修手册.pdf（20页珍藏版）》请在收音机爱好者资料库上搜索。

1、ORDER NO. PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) 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, #04-01,

2、 Singapore 159936 PIONEER CORPORATION 2004 RRV2879 T ZZK JAN. 2004 Printed in Japan STEREO CD CASSETTE DECK RECEIVER XR-A390 Model No.Order No.Remarks XR-A4800/MYXJRRV2328 This service manual should be used together with the following manual(s): THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AN

3、D TYPE(S). ModelTypePower Requirement The voltage can be converted by the following method. XR-A390DFXJAC110-127V/220-230V/240VWith the voltage selector CONTENTS 1. SAFETY INFORMATION.2 2. CONTRAST OF MISCELLANEOUS PARTS.3 3. SCHEMATIC DIAGRAM.13 4. PCB CONNECTION DIAGRAM.19 5. ADJUSTMENT.20 For SPE

4、CIFICATIONS and PANEL FACILITIES, refer to the operating instructions. RadioFans.CN 收音机爱 好者资料库 2 1234 1234 C D F A B E XR-A390 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 a

5、nd 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 p

6、roperly and safely, you should not risk trying to do so and refer the repair to a qualified service technician. 1. SAFETY INFORMATION LABEL CHECK Additional Laser Caution 1.Laser Interlock Mechanism The position of the switch (S9501) for detecting loading state is detected by the system microprocess

7、or, and the design prevents laser diode oscillation when the switch (S9501) is pressed physically. Thus, the 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,

8、 if pin 1 of CXA1821M (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 Clas

9、s 1 laser beam. : Refer to page 61 on the service manual RRV2328. 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: 5 mW WAVELENGTH: 780 - 785 nm RadioFan

10、s.CN 收音机爱 好者资料库 3 1234 1234 C D F A B E XR-A390 2. CONTRAST OF MISCELLANEOUS PARTS jpfy For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions, apply as you think it appropriate.) Parts marked by NSP are generally unavailable bec

11、ause 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 to mark on product are used for disassembly. Reference Nos. in

12、dicate 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 from 0), such as 560 ohm and 47k ohm (tolerance is shown by J

13、=5%, and K=10%). 560 56 101561 .RD1/4PU 5 6 1 J 47k 47 103473 .RD1/4PU 4 7 3 J 0.5 R50 .RN2H R 5 0 K 1 1R0 .RS1P 1 R 0 K Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 5.62k 562 1015621 .RN1/4PC 5 6 2 1 F XR-A390/DFXJ and XR-A4800/MYXJ are constructed the sa

14、me except for the following : CONTRAST TABLE Part No. Ref. No.MarkSymbol and DescriptionXR-A4800XR-A390Remarks /MYXJ/DFXJ PCB ASSEMBLIES MAIN ASSYXWM3152XWM3151 P5- 1 AF ASSYXWZ3297XWZ3288 COMPLEX ASSYXWM3158AWM7606 P5- 3 PRIMARY ASSYXWZ3299XWZ3291 P7- 1 DISPLAY ASSYXWZ3298AWU7791 P5- 4FM/AM TUNER M

15、oduleAXQ7068AXQ7065 PACKING SECTION P3- 1Power CordADG1154ADG1158 P3- 2FM AntennaADH7005ADH7004 P3- 6NSPDry Cell Battery (R6P, AA)VEM-013Not used P3- 8Front PadXHA3018XHA3028 P3- 9Rear PadXHA3019XHA3029 P3-10Packing CaseXHD3142AHD8277 P3-11NSPWarranty CardARY7022Not used P3-13Operating Instructions

16、(English/French)XRE3030Not used P3-14Operating Instructions (Italian/Dutch/German)XRC3020Not used P3-15Operating Instructions (Portuguese/Swedish/Spanish)XRC3021Not used Operating Instructions (English/Chinese/Spanish)Not usedARE7343 Caution SheetXRH3004Not used EXTERIOR SECTION P5- 6Ceramic Capacit

17、or (C1)CKPUYB102K50Not used P5-15Rear PanelXNC3053ANC8288 P5-17Earth PlateXNG3015Not used P5-26Tray CapXAK3156XAK3236 Tray Panel CDNot usedXAK3269For Tray Cap P5-30Caution Label HEPRW1233Not used P5-31Caution LabelVRW1094DRW2168 P5-36NSPGetterXAX3163XAX3263 P5-44BarrierXEC3013XEC3027 Rear SheetAED70

18、37Not used Fuse (FU2, FU3 : T2A)Not usedAEK1057*1 RadioFans.CN 收音机爱 好者资料库 4 1234 1234 C D F A B E XR-A390 Notes : For PCB ASSEMBLIES, Refer to “CONTRAST OF PCB ASSEMBLIES”, “3. SCHEMATIC DIAGRAM” and “4. PCB CONNEC- TION DIAGRAM”. The numbers in the remarks column correspond to the numbers on the “

19、FRONT PANEL ASSY ”. *1 Refer to “3. SCHEMATIC DIAGRAM”. *2 Refer to “EXPLODED VIEWS”. Part No. Ref. No.MarkSymbol and DescriptionXR-A4800XR-A390Remarks /MYXJ/DFXJ FRONT PANEL SECTION P7- 3Deck Mechanism UnitXYM3012XYM3011*2 P7- 5Flexible Cable 15PXDD3050Not used P7- 5Flexible Cable 13PNot usedXDD304

20、0 P7-18Volume KnobXAA3013XAA3022 P7-21FUNC Button LXAD3076XAD3116No.8 FUNC Cap LNot usedXAK3247No.7 P7-22FUNC Button RXAD3077XAD3117No.10 FUNC Cap RNot usedXAK3248No.9 P7-23FUNC Frame LXAD3052Not used P7-24FUNC Frame RXAD3053Not used P7-25CD ENT ButtonXAD3055XAD3109No.12 P7-26Display PanelXAK3125XAK

21、3262 P7-27EQ PanelXAK3149Not used SC PanelNot usedXAK3245No.26 SC Panel AssyNot usedXXG3089No.13 P7-28JOG LensXAK3152XAK3243No.23 P7-29V LensXAK3153XAK3237 P7-33FL CoverXAK3163XAK3239 P7-34Cover Sheet LXAK3184Not used P7-35Cover Sheet RXAK3185Not used LED BarrierNot usedXEC3022No.24 P7-36Power Butto

22、nXAD3043XAD3102No.17 P7-37CD ButtonXAD3045XAD3104No.19 P7-38SC ButtonXAD3046Not used SC Button LNot usedXAD3105No.29 SC Cap LNot usedXAK3241No.27 SC Button RNot usedXAD3106No.30 SC Cap RNot usedXAK3267No.28 ASES ButtonNot usedXAD3114No.20 Timer ButtonNot usedXAD3115No.21 P7-39SC Button LXAD3047Not u

23、sed Audio ButtonNot usedXAD3107No.14 P7-40SC Button RXAD3048Not used Visual ButtonNot usedXAD3108No.15 P7-41DOLBY ButtonXAD3054XAD3113No.11 P7-42Sub PanelXAK3196XAK3255No.6 P7-43Standby LensXAK3151XAK3240No.18 P7-44Deck Lens LXAK3159XAK3249No.3 P7-45Deck Lens RXAK3160XAK3250No.5 P7-46JOG ConductorXA

24、K3165XAK3244No.22 P7-47Deck Door_LXAN3021XAN3041No.2 P7-48Deck Door_RXAN3025XAN3042No.4 P7-49Front PanelXMB3026XMB3056No.1 O/C ButtonNot usedXAD3103No.16 P7-52SpacerXEB3012Not used P7-53SpacerXEB3013Not used P7-56Connector Assy 3PXDE3037XDE3036 Cushion SpacerXEB3015Not used Cushion SpacerXEB3016Not

25、used Cushion SpacerXEB3017Not used SpacerXEC3014Not used SpacerXEC3019Not used 5 1234 1234 C D F A B E XR-A390 12 1 13 15 18 17 19 16 24 22 25 21 9 6 10 11 5 4 25 23 14 20 7 8 3 2 EXPLODED VIEWS FRONT PANEL ASSY PARTS LIST Mark No. Description Part No.Mark No. Description Part No. 1Front PanelXMB305

26、6 2Deck Door_LXAN3041 3Deck Lens LXAK3249 4Deck Door_RXAN3042 5Deck Lens RXAK3250 6Sub PanelXAK3255 7FUNC Cap LXAK3247 8FUNC Button LXAD3116 9FUNC Cap RXAK3248 10FUNC Button RXAD3117 11DOLBY ButtonXAD3113 12CD ENT ButtonXAD3109 13SC Panel AssyXXG3089 14Audio ButtonXAD3107 15Visual ButtonXAD3108 16O/

27、C ButtonXAD3103 17Power ButtonXAD3102 18Standby LensXAK3240 19CD ButtonXAD3104 20ASES ButtonXAD3114 21Timer ButtonXAD3115 22JOG ConductorXAK3244 23JOG LensXAK3243 24LED BarrierXEC3022 25ScrewBPZ30P080FMC 26SC PanelXAK3245 27SC Cap LXAK3241 28SC Cap RXAK3267 29SC Button LXAD3105 30SC Button RXAD3106

28、FRONT PANEL ASSY 27, 29 26 28, 30 13 6 1234 1234 C D F A B E XR-A390 Note : When 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) D

29、ECK MECHANISM UNIT SECTION (XYM3011) 7 5678 5678 C D F A B E XR-A390 32 82 30 29 50 28 85 106 52 87 36 43 107 35 39 80 86 34 70 33 80 105 51 25 68 69 27 66 14 64 11 12 14 65 6 37 8 1234 1234 C D F A B E XR-A390 Note : When part #17 or #60 or #104 is replaced, part #16 also need to be replaced at the

30、 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) 9 5678 5678 C D F A B E XR-A390 34 106 85 28 29 30 87 31 70 35 107 37 43 36 33 32 25 68 69 27 10 1234 1234 C D F A B E XR-A390 Mark No. Description Part No.Mark No. Descripti

31、on 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 HeadTC881CB067B 9Guide Tape50-219-4038 10Plate HD50-093-3036 11Chassis HD50-112-3045 12Cap Pinch R50-219-4033 13Cap Pinch L50-219-4034 14Ro

32、ller 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 SW50-239-4027 23Arm CS50-239-4026 25Assy Cover50-093-4063 27Arm Trigger50-268-3016 28Arm Cam50-139-4292 29Gear Cam50-221-3009 30Coll

33、er03-300-4455 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 Bobbin50-093-4125 39Assy Motor50-093-4316 41Belt BR02-084-4205 42Belt AF02-084-4202 43Belt FR02-083-4188 45PCB HD50-070-4057 46HousingS5BP

34、HKS 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 64Spring01-080-4649 65Spring01-080-4607 66Spring01-080-4635 67Spring01-082-4654 68Spring01-082-4598 69Spring01-082-4597 70Spring01-081-

35、4657 71Spring01-081-4605 80ScrewGSE10A2003 81ScrewGSE20A2005 82ScrewGSE10A2004 83ScrewGSD10A2018 84Screw03-300-4056 85ScrewGSL10A1704 86ScrewGSP10A2603 87ScrewGSP11A2012 88ScrewGSE20A2004 89ScrewGSL20A2005 90Screw03-300-4127 100WasherGWN21X040040 101WasherGWM19X055035S 102WasherGWM19S035035 103Washe

36、rGWM17S050035S 104WasherGWM48X075010 105WasherGWP23X040020 106WasherGWP21X045020 107WasherGWP12X030040S 11 1234 1234 C D F A B E XR-A390 AF ASSY FF XWZ3288 and XWZ3297 are constructed the same except for the following : MarkSymbol and Description Part No. Remarks XWZ3297XWZ3288 IC5751 (RDS Decoder I

37、C)BU1923FNot used Q57512SA1037KNot used Q5752DTC124EKNot used L3333, L3334 (AF Choke Coil)ATH-133Not used L3991 (Axial Indactor)Not usedXTL3001 L5751 (Axial Indactor)XTL3002Not used C1997, C3329, C3330CKSRYB103K50Not used C2327C2330, C3321, C3322, C3852, C3854CCSRCH470J50Not used C3001, C3002, C3858

38、CCSRCH101J50Not used C3023, C3024CFTLA564J50CFTLA474J50 C3025, C3026CKSRYB104K16CKSRYB683K16 C3027, C3028CFTLA334J50CFTLA154J50 C3029, C3030CKSRYB563K16CKSRYB273K16 C3043, C3044, C3082CEATR47M50CEAT2R2M50 C3051, C3052, C3853, C3855CKSRYB472K50Not used C3073C3076CKSRYB122K50Not used C3081CEAT4R7M50CE

39、AT100M50 C3091CEAT2R2M50CEAT100M50 C3319, C3320CCSRCH6R0D50CCSRCJ3R0C50 C3335C3338CKSRYF104Z25Not used C3345, C3346 (0.01F)ACG7021Not used C3850CKSRYB473K16Not used C3994, C3995CCSRCH681J50Not used C5751, C5752, C5755CCSRCH270J50Not used C5753CKSRYB103K50Not used C5754CEAT330M16Not used C5756CCSQCH5

40、61J50Not used C5757CCSRCH271J50Not used C5758CEAT100M50Not used R3333, R3334RD1/4LMF101JRD1/4LMF100J R3335, R3336RS1/16S100JNot used R3509RS1/16S393JRS1/16S473J R3515R3518RS1/16S152JRS1/16S122J R5751RS1/16S223JNot used R5752RS1/16S222JNot used R5753RS1/16S101JNot used R5754RS1/16S102JNot used X5751

41、CRYSTAL RESONATOR (4.332MHz)ASS7004Not used CONTRAST OF PCB ASSEMBLIES PRIMARY ASSY FH XWZ3291 and XWZ3299 are constructed the same except for the following : MarkSymbol and Description Part No. Remarks XWZ3299XWZ3291 S1 VOLTAGE SELECTORNot usedXKX3001 L1 LINE FILTERXTF3001ATF7018 H3H6 FUSE CLIPNot

42、usedAKR7001 12 1234 1234 C D F A B E XR-A390 PCB PARTS LIST FM/AM TUNER MODULE (AXQ7065) SEMICONDUCTORS IC6201LA1832ML IC6202LC72131MD Q64022SC2223 Q62032SC2705 Q6201,Q62022SC2712 Q6214,Q64032SC2714 Q64042SK302 Q64013SK194 Q6204DTA124ES Q6205DTC124EK D62021SS254 D6401,D64021T378A COILS AND FILTERS L

43、6404FM COILATC1003 L6401FM RF COILATC1020 L6402FM RF COILATC1021 F6204FM CERAMIC FILTERATF-107 F6203FM CERAMIC FILTERATF-119 F6401FM BAND PASS FILTER ATF-155 F6206FM CERAMIC DISCLI.ATF7008 F6202AM CERAMIC FILTERATF7011 L6206,L6208,L6403LAU2R2J TRANSFORMERS T6201ATB7008 T6401ATE7002 CAPACITORS C6208C

44、CSQCH100D50 C6212,C6274,C6275,C6408CCSQCH101J50 C6412CCSQCH102J50 C6221,C6222,C6416CCSQCH150J50 C6271CCSQCH200J50 C6415CCSQCH330J50 C6406CCSQCH331J50 C6401,C6419CCSQCH5R0C50 C6407CCSQCK1R0C50 C6410CCSQCK2R0C50 C6413CCSQRH180J50 C6414CCSQRH8R0D50 C6405CCSQTH150J50 C6234,C6235CEAL1R0M50 C6245CEAL470M1

45、6 C6224CEAT100M50 C6243CEAT101M16 C6231CEAT1R0M50 C6227CEAT220M25 C6214,C6236CEAT2R2M50 C6262CEAT3R3M50 C6219CEAT470M10 C6244CEAT470M16 C6249,C6250,C6265,C6266CEAT4R7M50 C6258CEJA470M16 C6215CFTLA103J50 C6211,C6254,C6403,C6417CKSQYB102K50 C6201,C6205,C6210,C6237,C6276CKSQYB103K50 C6278,C6280,C6281,C

46、6402,C6409CKSQYB103K50 C6418CKSQYB103K50 C6251,C6252CKSQYB153K50 C6203,C6259CKSQYB223K50 C6228CKSQYB472K50 C6209CKSQYB473K50 C6230CKSQYB821K50 C6218,C6223,C6255CKSQYF103Z50 C6220,C6226,C6242,C6256CKSQYF223Z50 C6225CKSQYF473Z50 RESISTORS R6280RD1/4PU101J R6413,R6416,R6418,R6906,R6909RS1/8S0R0J R6401R

47、S1/8S470J VR6201 (10kW)PCP1029 Other ResistorsRS1/10SJ OTHERS BN62024P ANTENNA TERMINALAKE7051 X6202CERAMIC RESONATOR ASS1066 (456kHz) X6201CRYSTAL RESONATORASS1093 (7.2000MHz) CN620114P SOCKETKP200IA14L MW RF TUNING BLOCK AKX7041 AWU7791 and XWZ3298 are constructed the same except for the following : MarkSymbol and Description Part No. Remarks XWZ3298AWU7791 D5594D55961SS355Not used D5610, D5611, D5615, D5616, D5904SLP3118C51HSLR-343MC(NPQ) D5612, D5614SLP6118C51HSLR-343DC(NPQ) D5619, D5620, D5903SLP9118C51HSLR-343VC(NPQ) D5902SLP7118C51HSLR-343PC(KLM) S5911, S5913, S5915S5921, S5923S