Pioneer-PDF407-cd-sm电路图 维修手册.pdf

《Pioneer-PDF407-cd-sm电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Pioneer-PDF407-cd-sm电路图 维修手册.pdf（42页珍藏版）》请在收音机爱好者资料库上搜索。

1、RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 ORDER NO. PIONEER ELECTRONIC CORPORATION4-1, 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, Keetb

2、erglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Wheelock Place, Singapore 23880 CCCCC?PIONEER ELECTRONIC CORPORATION 1998 FILE-TYPE CD PLAYER RRV1952 PD-F407 TZZY APR. 1998 Printed in Japan Refer to the service manual RRV1877 for PD-F407/KUXJ. CONTE

3、NTS 1. SAFETY INFORMATION.2 2. CONTRAST OF MISCELLANEOUS PARTS .3 3. SCHEMATIC DIAGRAMS .6 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). The voltage can be converted by the following method.Power RequirementType Model PD-F407 RDXJOAC110-127V/220-240VWith the voltage selector WPWXJ

4、OAC220-240V PD-F407 2 1. SAFETY INFORMATION Additional Laser Caution 1.Laser Interlock Mechanism The position of the switch (S651) for detecting loading state is detected by the system microprocessor, and the design prevents laser diode oscillation when the switch (S651) is not on CLMP terminal side

5、 (CLMP signal is OFF or high level). Thus, the interlock will no longer function if the switch (S651) is deliberatery set to CLMP terminal side. (low level) The interlock also does not function in the test mode 8. Laser diode oscillation will continue, if pin 33 of CXA1782CQ (IC151) on the MOTHER BO

6、ARD ASSY is connected to GND, or pin 26 of IC351 (LDON) is connected to low level (ON), or else the terminals of Q151 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. 8 : Refer

7、 to page 25. on the service manual RRV1877. 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

8、 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 q

9、ualified service technician. LABEL CHECK For (PD-F407/WPWXJ only) REAR IMPORTANT THIS PIONNER 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 PD-

10、F407 3 2. CONTRAST OF MISCELLANEOUS 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

11、 identical designation. Reference Nos. indicate the pages and Nos. in the service manual for the base model. Screw adjacent to mark on the product are used for disassembly. When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex. 1When there are

12、 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 . RD1/4PU 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 precis

13、ion metal film resistors). 5.62k = 562 10 1 = 5621 . RN1/4PC 5 6 2 1 F CONTRAST TABLE RDXJ,WPWXJ and KUXJ are constructed the same except for the following : Part No. Remarks KUXJRDXJWPWXJ Ref. No. MarkSymbol and Description PD-F407 ASSEMBLIES P5-1MOTHER BOARD ASSYPWM2189PWM2190PWM2191 NSPSUB BOARD

14、ASSYPWX1534PWX1535PWX1535 P7-1DISPLAY BOARD ASSYPWZ3610PWZ3607PWZ3607 P7-16NSPPOWER SW BOARD ASSYPWZ3622PWZ3623PWZ3623 PACKING P3-1Operating Instructions (English)PRB1265Not usedPRB1265 P3-1Operating InstructionsNot usedPRE1267Not used (English/Spanish/Chinese) P3-10Packing CasePHG2293PHG2295PHG2295

15、 P3-12NSPWarranty CardARY1051Not usedPRY1003 CD Liner Notes FileNot usedPHN1051PHN1051No.1 Index Label Sheet (25)Not usedPRW1422PRW1422No.2 Caution 220V LabelNot usedARR1003Not usedNo.3 Polyethylene BagNot usedZ21-038Z21-038No.4 (230 x 340 x 0.03) EXTERIOR P5-2Cord StopperCM-22CCM-22BCM-22B P5-4AC P

16、ower CordPDG1015PDG1056ADG1123 P5-5Power Transformer (AC120V)PTT1237Not usedNot used P5-5Power Transformer (AC220-240V)Not usedNot usedPTT1236 P5-5Power TransformerNot usedPTT1238Not used (AC110-127V/220-240V) P5-8Rear BasePNA2395PNA2396PNA2397 P5-4265 LabelORW1069Not usedNot used Insulator (Front S

17、ide)Not usedPNW2766PNW2766No.5 Caution LabelNot usedNot usedPRW1018No.6 FRONT PANEL SECTION P7-15Control PanelPNW2778PNW2780PNW2780 P7-20Rubber SheetAEB1111Not usedNot used LED LensNot usedPNW2019PNW2019No.7 Note: The numbers in the remarks column correspond to the numbers on the exploded diagram, R

18、efer to “EXPLODED VIEWS”. For ASSEMBLIES, Refer to “ CONTRAST OF PCB ASSEMBLIES” and “3. SCHEMATIC DIAGRAMS”. PD-F407 4 Packing Case No.2 No.1 Front Polyethylene Bag No.4 Protecter F Protecter F Protecter R Protecter R Operating Instructions Warranty Card Remote Control unit Batteery Control Cable N

19、0.3 (For AC Power cord) EXTERIOR and FRONT PANEL SECTION EXPLODED VIEWS PACKING SECTION Rear Base Under Base Foot Screw (IBZ30P080FMC) No.7 Control Panel No.5 No.6 PD-F407 5 CONTRAST OF PCB ASSEMBLIES DISPLAY BOARD ASSY PWZ3607 and PWZ3610 are constructed the same except for the following : D352Not

20、used1SS2541SS254 C319CKCYF103Z50CKCYF103Z50Not used C324, C431, C432Not usedCKCYF103Z50Not used R351Not usedRD1/4PU151JRD1/4PU151J S5Not usedPSB1006Not used MarkSymbol and Description Part No. PWM2189PWM2190PWM2191 Remarks C701CKCYF103Z50Not used CN701CONNECTORHLEM34R-1HLEM32R-1 REMOTO SENSORGP1U27X

21、Not used MarkRemarksSymbol and Description Part No. PWZ3610PWZ3607 MOTHER BOARD ASSY PWM2190, PWM2191 and PWM2189 are constructed the same except for the following : J F B POWER SW BOARD ASSY PWZ3623 and PWZ3622 are constructed the same except for the following : D751Not usedSLR-342VCT31 J8015P JUMP

22、ER WIREJ20PWW0445EJ20PWW0545E MarkRemarksSymbol and Description Part No. PWZ3622PWZ3623 C F A B C D 1234 1234 PD-F407 6 3.SCHEMATIC DIAGRAMS NOTE: The numbers marked with a circle show the number of each measuring point,which correspond to the number in the service manual PD-F407(ORDER NO.RRV1877) o

23、n page16-17. J FC F MOTHER BOARD ASSY PD-F407RDXJ:PWM2190 PD-F407/WPWXJ:PWM2191 SIGNAL ROUTE : AUDIO SIGNAL : FOCUS SERVO LOOP : TRACKING SERVO LOOP : CARRIAGE SERVO LOOP : SPINDLE DRIVE : LOADING DRIVE 23 16 19 18 53 33 223 4 3 7 5 6 8 5.0V 1.7V 1.7V 0.2V 1.6V 1.6V 0V 1.6V 1.6V 0V 1.8V 1.8V -0.7V B

24、 CN701 FCN653 STBL J CN351 HLEM32S-1 150 1SS254 J801 POWER SW ASSY PWZ3623 5 D751 SLR-342VCT31 J811 J801 D20PWW0545E RSG1030 B D CF A B C D 5678 5678 PD-F407 7 NOTE: When ordering service parts, be sure to refer to “PARTS LIST of EXPLODED VIEWS” or “PCBPARTS LIST”. J F PIN No. Voltage(V)5 0 12to4789

25、 4.71.2-1.4 10111213 4.454.74.7 1416172324 0.0555 2526273839 02.53.1 40 IC301(CXD2529Q) 1.2-1.44.7552.6-2.72.5 4142 03.1 43 5 PIN No. Voltage(V)2.50.9 4445464748 2.52.5 50to55565761 2.5055 7175787982 2.505 8384to86878889,90 552.5 91,92 5002.500 93to9596 2.55 97 0 100 5 AC Power Cord WPWXJ:ADG1123 RDXJ:PDG1056 Power Requirement WPWXJ:AC220-240V 50/60Hz RDXJ:AC110-127V/220-240V 50/60Hz WPWXJ:PTT1236 RDXJ:PTT1238 RDXJ WPWXJ JP1 JP2 S5 RDXJ type Only RDXJ type Only 1K 1K 82K 82K 82K 82K 47K 47K 100K 100K 100k 100k 100/10100/10 1SS254 RDXJ type only RDXJ type only