Pioneer-CTW505R-tape-sm 电路图 维修手册.pdf

《Pioneer-CTW505R-tape-sm 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Pioneer-CTW505R-tape-sm 电路图 维修手册.pdf（11页珍藏版）》请在收音机爱好者资料库上搜索。

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 STEREO DOUBLE CASSETTE DECK RRV2038 TDZE OCT. 1998 Printed in Japan CT-W505R 1. CONTRAST OF MISCELLANEOUS PARTS .2 2. SCHEMATIC DIAGRAM.5 3. PCB CONNECTION DIAGRAM .7 CONTENTS Refer to the ser

3、vice manual RRV1475 for CT-W505R/KUXJ. HYXJ7AC220230VAC230240V, HVXJ7AC230240VAC220230V, : Alter the wiring of the power-supply block at the primary winding of Power transformer referring to the Line Voltage Selection described in Service Manual. THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) A

4、ND TYPE(S). The voltage can be converted by the following method.Power RequirementType Model CT-W505R RadioFans.CN 收音机爱 好者资料库 CT-W505R 2 NSPMOTHER UNITRWM1817RWM2054RWM2054 P41MAIN UNITRWZ3721RWZ4323RWZ4323 P42SUB UNITRWZ3722RWZ4324RWZ4324 P44NSPTRANSFORMER 2 UNITRWZ3723RWZ4325RWZ43251 P45Strain Rel

5、iefCM22CCM22BCM22B P46FU1001, FU1002 (Fuse, 1.5A)REK1059Not usedNot used P46FU1, FU2 (Fuse, 1.6A)Not usedREK1024REK1024 P47AC Power CordPDG1015PDG1058PDG10552 No. 1 P49Power Transformer (AC120V)RTT1223Not usedNot used P49Power Transformer (AC220230V)Not usedRTT1276RTT1276 P4101 Mechanism UnitRYM1237

6、RYM1261RYM1261 P4112 Mechanism UnitRYM1238RYM1262RYM1262 P412Rubber Sheet (for front side)AEB1111Not usedNot used P413Foot Assy (for rear side)AEC1531Not usedNot used P428Power KnobRAC1883RAC2110RAC21102 No. 2 P431FL LensRAH2686RAH2688RAH2688 P432Front PanelRAH2689RAH2873RAH2873 P436Name PlateRAM100

7、7PAM1791PAM1791 P438Rear PanelRNA2028RNA2215RNA2216 P440Connection Cord AssyRDE1002RDE1026RDE1026 P442Operating Instructions (English)RRB1170Not usedRRB1187 Operating InstructionsNot usedRRD1205Not used (French/Italian/Dutch/Swedish/ Spanish/Portuguese) Operating InstructionsNot usedRRE1169Not used

8、(English/German) P445Packing CaseRHG1703RHG1881RHG1882 P45165 LabelORW1069Not usedNot used P463NSPFuse Caution LabelRRW111Not usedNot used P464NSPTransformer 1 PCBRNZ3050RNZ3321RNZ3321 P465NSPWarranty CardARY1051ARY7022ARY7022 NSPTransformer Cover PCBNot usedRNZ3323RNZ33233 1. CONTRAST OF MISCELLANE

9、OUS PARTS NOTES : 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. When or

10、dering resistors, first convert resistance values into code form as shown in the following examples. Ex. 1When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J = 5%, and K = 10%). 560 = 56 10 1 = 561. RD1/4PU 5 6 1 J 47k = 47 10 3 = 473 . RD

11、1/4PU 4 7 3 J 0.5 = R50 . RN2H 5 0 K 1 = 1R0 . RS1P 1 0 K Ex. 2When there are 3 effective digits (such as in high precision metal film resistors). 5.62k = 562 10 1 = 5621 . RN1/4PC 5 6 2 1 F Reference Nos. indicate the pages and Nos. in the service manual for the base model. CONTRAST TABLE Part No.

12、Remarks CT-W505RCT-W505RCT-W505R KUXJHYXJ7HVXJ7 CT-W505R/HYXJ7, HVXJ7 and CT-W505R/KUXJ are constructed the same except for the following: Ref. No. MarkSymbol and Description RadioFans.CN 收音机爱 好者资料库 CT-W505R 3 Fuse Holder HYXJ7 type HVXJ7 type HVXJ7 type Only 1 1 3 2 4 6 7 9 8 5 BBZ30P080FZK SUB UNI

13、T LED Lens MAIN UNIT S1000 P96MTR MAIN BLKRXM1081RXM1075 Fuse (5A) (for AC power cord)Not usedNot usedPEK10032 No. 3 LED Lens CoverNot usedRNK2206RNK22062 No. 4 Insulator (for front and rear side)Not usedPNW1912PNW19122 No. 5 Spacer ANot usedNot usedRHC10322 No. 6 Spacer BNot usedNot usedRHC10332 No

14、. 7 Caution CardNot usedNot usedRRN10012 No. 8 Vinyl Bag (115 270 0.05)Not usedNot usedZ210132 No. 9 Part No. Remarks CT-W505RCT-W505RCT-W505R KUXJHYXJ7HVXJ7 Ref. No. MarkSymbol and Description *1: Although RWZ4325 and RWZ3723 are different in part number, they have same service parts. *2: The numbe

15、rs in the remarks column correspond to the numbers on the EXPLODED VIEWS . *3: Refer to 2. SCHEMATIC DIAGRAM. EXPLODED VIEWS 1 Mechanism Unit and 2 Mechanism Unit RYM1261, RYM1262 and RYM1237, RYM1238 are constructed the same except for the following: Part No. RemarksSymbol and Description RYM1237,

16、RYM1238 RYM1261, RYM1262 Ref. No. Mark RadioFans.CN 收音机爱 好者资料库 CT-W505R 4 IC501PD5350APD5505A D5031SS254Not used S1000Not usedRSA10021 F103F106, F301F304Not usedDTF10671 C111, C112, C180C182, C185, C191,CEAS4R7M50CEAT4R7M50 C198, C199, C331, C332, C468 C119, C120, C183, C325, C327, C338,CEAS470M16CE

17、AT470M16 C340, C501, C1013 C133C136, C186, C341, C342, C701,CEAS1R0M50CEAT1R0M50 C702, C708 C171, C172, C203, C204, C315, C316,CEAS100M50CEAT100M50 C323, C324, C328, C329, C465, C1008 C175, C176, C201, C202CFTXA103J50CFTYA103J50 C184, C187C189CEAS101M10CEAT101M10 C311, C312, C349, C350, C464CEASR10M

18、50CEATR10M50 C313, C314CFTXA683J50CFTYA683J50 C353, C354Not usedCCCSL101J501 C401CQPA682J2ACQMA682J50 C402CFTXA223J50CFTYA223J50 C406C408CEAS470M16CEAL470M16 C467CEAS4R7M50CEAL4R7M16 C601, C602CEASR22M50CEATR22M50 C603, C604CEAS101M16CEAT101M16 C605, C1006, C1007, C1015CEAS331M16CEAT331M16 C802, C85

19、2Not usedCCSQSL330J501 C1005RCH1116RCH1120 (4700/25)(4700/35) C1009CEAS220M16CEAT220M25 C1011CEAS221M35CEAT221M35 C1012CEAS330M35CEAT330M35 C1016CEAS102M6R3CEAT102M6R3 C1020C1023Not usedCKCYF473Z501 VR101VR104 (22 kB)RCP1046VCP1158 VR801 (2.2 kB)RCP1019VCP1123 VR802, VR851 (1 kB)RCP1044VCP1151 R127R

20、130, R309R312RS1/10S0R0JNot used J1002Not usedD20PWW0815E1 CONTRAST OF PCB ASSEMBLIES MAIN UNIT RWZ4323 and RWZ3721 are constructed the same except for the following: 1: Refer to “2. SCHEMATIC DIAGRAM”. MarkRemarksSymbol and Description Part No. RWZ3721RWZ4323 SUB UNIT RWZ4324 and RWZ3722 are constr

21、ucted the same except for the following: D1515SEL6210SNot used S1528 (POWER STANDBY/ON)RSG1034Not used R1501RD1/4PU181JNot used MarkRemarksSymbol and Description Part No. RWZ3722RWZ4324 CT-W505R 5 A B C D 1234 1234 2. SCHEMATIC DIAGRAM Note: When ordering service parts, be sure to refer to EXPLODED

22、VIEWS AND PARTS LIST or PCB PARTS LIST. TRANSFORMER 2 UNIT (RWZ4325) MAIN UNIT (RWZ4323) MAIN UNIT (RWZ4323) TRANSFORMER 1 PCB (RNZ3321) TRANSFORMER Cover PCB (RNZ3323) 5 NEUTRAL LIVE POWER TRANSFORMER RTT1276 AC POWER CORD PDG1058 (HYXJ7 type) PDG1055 (HVXJ7 type) FUSE (5A): PEK1003 (HVXJ7 type Onl

23、y) 3 1 LINE Voltage Selection Line voltage can be changed following modification: 1. Disconnect the AC power cord. 2. Remove the cover. 3. Change the connection of TRANSFORMER 1 PCB primary pins. 4. Stick a line voltage label on the rear panel. Part No.Description AAX193220V label AAX192240V label S

24、CHEMATIC DIAGRAM (1/2) CT-W505R 6 A B C D 1234 1234 MAIN UNIT (RWZ4323) SCHEMATIC DIAGRAM (2/2) CT-W505R 7 A B C D 1234 1234 POWER TRANSFORMER AC POWER CORD 220230V NEUTRAL LIVE 230240V TRANSFORMER 2 UNIT TRANSFORMER 1 PCB SUB UNIT To MAIN UNIT CN1503 To MAIN UNIT J1001 NOTE FOR PCB DIAGRAMS: 1. Par

25、t numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below. Symbol in PCB Diagrams Symbol in Schematic Diagrams Part Name Transistor Transistor with resistor Field effect transistor BCE B C E B C E D G S BCE BC

26、EBCE DGSDGS Symbol in PCB Diagrams Symbol in Schematic Diagrams Part Name 3. The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic diagram. 4. Viewpoint of PCB diagrams Resistor arra

27、y 3-terminal regulator CapacitorConnector P. C. BoardChip Part SIDE B SIDE A (RNP1728A) (RNP1728A) 3. PCB CONNECTION DIAGRAM 3.1 TRANSFORMER 2 UNIT and SUB UNIT SIDE A SIDE A CT-W505R 8 A B C D 1234 1234 VR851 Q1001 | Q1004 IC1011 IC1004 Q901 IC1003 Q771 Q853 Q854 Q855 Q857 IC1001 Q856 IC1002 Q403 I

28、C451 Q401 Q402 Q451 Q452 Q405 | Q414 Q772 IC502 Q851 Q852 VR451 VR452 MAIN UNIT To 1 Mechanism Unit (2/2) To 2 Mechanism Unit (2/3) (E. HEAD) To TRANSFORMER 2 UNIT J1001 To SUB UNIT CN1501 3.2 MAIN UNIT SIDE A CT-W505R 9 A B C D 5678 5678 VR101 | VR104 VR301 VR302 | VR305 Q171 | Q174 Q651 Q652 IC601

29、 Q751 Q752 Q101 Q102 IC101 Q105 Q106 Q143 | Q146 Q331 Q332 IC552 Q554 Q801 | Q807 IC551 Q403 IC451 VR552 VR551 VR801 VR802 VR553 To 2 Mechanism Unit (3/3) To 2 Mechanism Unit (1/3) ( REC/PB HEAD) To 1 Mechanism Unit (1/2) ( PB HEAD) (RNP1728A) SIDE A CT-W505R 10 A B C D 1234 1234 IC171 IC301 IC302 MAIN UNIT SIDE B CT-W505R 11 A B C D 5678 5678 (RNP1728A) SIDE B