Pioneer cdj 500 service manual
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Extracted text from pioneer cdj 500 service manual (Ocr-read)
Page 1
CDJ-500S 2 1. CONTRAST OF MISCELLANEOUS 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 to 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 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). 561 473 R50 1R0 5621 560 47k 0.5 1RD1/4PU J RD1/4PU J RN2H K RS1P K 56 x 10 1 47 x 10 3 R50 1R0561 473 5.62k RN1/4PC F562 x 10 1 5621 CONTRAST TABLE CDJ-500S/NK and CDJ-500S/HY are constructed the same except for the following : PACKING P4 - 4 Operating Instructions DRB1214 Not used (English/ French/ German/ Italian/ Dutch/ Spanish) P4 - 4 Operating Instructions (English) Not used DRB1292 P4 - 9 Packing Case DHG1785 DHG1784 EXTERIOR SECTION P7 - 9 NSP POWER SW BOARD ASSY DWS1287 DWS1286 *1 P7 - 11 Cord Stopper CM-22B CM-22C P7 - 20 Power Transformer (AC220- 230V/240V) DTT1146 Not used P7 - 20 Power Transformer (AC110/120V/220- 230V/240V) Not used DTT1143 *2 P7 - 21 AC Power Cord PDG1003 DDG1082 P7 - 37 NSP Rear Panel DNC1460 DNC1530 P7 - 105 NSP Caution Label VRW1297 Not used P7 - 106 Caution Label VRW1094 Not used Part No. CDJ-500S/ HY Ref. No. Symbol and Description Remarks MarkCDJ-500S/ NK POWER SW BOARD ASSY F H DWS1286 and DWS1287 are constructed the same except for the following : Mark Symbol and DescriptionPart No. DWS1287 DWS1286Remarks NSP J5 (Board in jumper wire) Not used DB110NB2 *1 NSP J6 (Board in jumper wire) Not used DB810NB2 *1 S2 (Voltage selector sw) DSB1011 DSB1014 *1 *1 : Refer to Ò2. SCHEMATIC DIAGRAM (2.1 POWER SW BOARD ASSY)Ó. *1 : For PCB ASSEMBLIES, Refer to ÒCONTRAST OF PCB ASSEMBLIESÓ and Ò2. SCHEMATIC DIAGRAMÓ. *2 : The voltage selector switch is fixed to AC220-230V. CONTRAST OF PCB ASSEMBLIES
Page 2
CDJ-500S 3 A B C D 1 234 1 23 4 2. SCHEMATIC DIAGRAM 2.1 POWER SW BOARD ASSY Only the differences in the schematic diagram between CDJ-500S/NK and CDJ-500S/HY are shown below. CN1 H F · NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE AND RATINGS ONLY. CAUTION - POWER SW BOARD ASSY (DWS1286) I TRANS BOARD ASSY (DWR1286) AC POWER CORD DDG1082 AC220V 50/60Hz POWER TRANSFORMER DTT1143CAPACITOR COVER DEC1241 S2 VOLTAGE SELECTOR DSB1014 BOARD IN JUMPER S1 SWITCH DSA1024 A 4/4 CN11 (10000p/AC250)(4700p/AC250) (10000p/AC250) J2 (ORG): DDF1012 J3 (VLT): DB710NB2 J4 (BLU) : DB610NB2J5 (BRN): DB110NB2 J6 (GRY): DB810NB2 J1 The voltage selector switch is fixed to thirdly. F H