Pioneer htvsw 1 service manual

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pioneer htvsw 1 service manual

Extracted text from pioneer htvsw 1 service manual (Ocr-read)

Page 1

HTV-SW1, HTV-C1 2 7 CONTRAST OF MISCELLANEOUS PARTS NOTES :ÖParts marked by Ò NSP Ó are generally unavailable because they are not in our Master Spare Parts List. ÖThe 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. ÖReference Nos. indicate the pages and Nos. in the service manual for the base model. ÖWhen 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%). 560 W = 56 ´ 10 1 = 561 ...................................................RD1/4PU 5 6 1 J 47k W = 47 ´ 10 3 = 473 ..................................................RD1/4PU 4 7 3 J 0.5 W = R50 ......................................................................RN2H å 5 0 K 1 W = 1R0 .........................................................................RS1P 1 å 0 K Ex. 2 When there are 3 effective digits (such as in high precision metal film resistors). 5.62k W = 562 ´ 10 1 = 5621...........................................RN1/4PC 5 6 2 1 F 7 CONTRAST TABLE HTV-SW1/YPWXJ and HTV-SW1/DDXJ are constructed the same except for the following: ASSEMBLIES NSP MOTHER BOARD ASSY AWM7419 AWM7421 P6-3 PT PRI ASSY AWU7264 AWU7268 NSP SUB BOARD ASSY AWX7293 AWX7294 P6-25 STANDBY PT ASSY AWU7267 AWU7269 PACKING P3-5 Packing Case SHG2124 SHG2178 EXTERIOR P4-2 NSP Power AMP HTV-A1/DDXJ HTV-A1/YPWXJ P4-6 NSP CAUTION LABEL SRR1012 SRR1013 P6-6 Power Transformer(T1) ATS7228 ATS7229 P6-7 Fuse (FU1:T3.15AL250V) REK1027 Not used P6-9 AC Power Cord VDG1058 VDG1065 P6-19 Bonnet Case AZN7731 AZN7716 P6-27 Connector Assy ADX7245 ADX7246 P6-32 NSP Volt Selector Label AAX7667 Not used Ref. No.Remarks HTV-SW1/DD type HTV-SW1/YPW typePart No. Mark Symbol and Description PACKING P9-9 Remote Control Unit AXD7186 AXD7191 (CU-HT007) (CU-HT008) P9-11 Battery Cover RZN1156 AZN2256 P9-13 Batteries VEM-013 VEM1016 (R6P,AA) (LR03,AAA) EXTERIOR P9-21 NSP Founding Caution AAX7660 AAX7649 Ref. No.Remarks HTV-C1/ADXJ type HTV-C1/APWXJtypePart No. Mark Symbol and Description HTV-C1/APWXJ and HTV-C1/ADXJ are constructed the same except for the following:

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HTV-SW1, HTV-C1 3 CN7 ( 3P ) Not used AKP7039 CN77 ( 6P ) AKP7038 Not used Mark Symbol and DescriptionPart No. AWU7264 AWU7268Remarks PT PRI ASSY AWU7268 and AWU7264 are constructed the same except for the following: CN5 ( 3P ) Not used AKP7039 CN55 ( 6P ) AKP7038 Not used H3 Ð H6 AKR7001 Not used S2 AKX7006 Not used S3 AKX7004 Not used Mark Symbol and DescriptionPart No. AWU7267 AWU7269Remarks STANDBY PT ASSY AWU7269 and AWU7267 are constructed the same except for the following: C D CONTRAST OF PCB ASSEMBLIES