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File name RRV2117_VSX-21.pdf

ORDER NO. RRV2117 AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-21 Type KUXJI/CA ¶ Refer to the service manual RRV2104 for VSX-D608/KUXJI. THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Model VSX-21 AC120V Power Requirement Remarks 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. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER ELECTRONIC CORPORATION 1999 T ­ ZZK APR. 1999 Printed in Japan VSX-21 1. 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 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. 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%). 561 560 56 x 101 RD1/4PU 5 6 1 J 47 x 103 473 47k RD1/4PU 4 7 3 J R50 0.5 RN2H R 5 0 K 1R0 1 RS1P 1 R 0 K Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 5.62k 562 x 101 5621 RN1/4PC 5 6 2 1 F CONTRAST TABLE VSX-21/KUXJI/CA and VSX-D608/KUXJI are constructed the same except for the following : Part No. Ref. No. Mark Symbol and Description ASSEMBLIES INPUT Assy FRONT Assy REAR SP Assy AMP Assy AMP Assy EXCELLENT Assy REAR SP Assy FRONT LARGE Assy PACKING Operating Instructions (English) Warranty Card Packing Case EXTERIOR SECTION Power Transformer (T1) Rear Panel Display Window Front Panel Insulator Fuse (FU701: 10A) DOC Label VSX-D608 /KUXJI AWK7472 AWX7215 AWX7250 AWK7480 AWX7223 AWK7485 Not used AWX7288 VSX-21 /KUXJI/CA AWK7504 AWX7335 Not used AWK7505 AWX7336 AWK7503 AWX7338 AWX7337 Remarks NSP P5- 2 P5- 4 NSP NSP P5- 5 NSP P5- 4 P5-16 P3- 3 P3- 7 P3-13 NSP ARB7157 ARY7023 AHD7692 ARB7181 ARY7007 AHD7700 P5-18 P5-31 P5-46 P5-47 P5-70 P5-71 ATS7234 ANC7724 AAK7606 AMB7552 AMR7198 Not used Not used ATS7235 ANC7769 AAK7632 AMB7585 PNW2766 REK1087 VRW1726 Refer to KCXJI type No.1 Notes: ч The numbers in the remarks column correspond to the numbers on "EXPLODED VIEWS". ч For ASSEMBLIES, refer to "CONTRAST OF PCB ASSEMBLIES", "2. SCHEMATIC DIAGRAM" and "3. PCB CONNECTION DIAGRAM". ч EXTERIOR SECTION EXPLODED VIEWS Bonnet Case 1 2 VSX-21 CONTRAST OF PCB ASSEMBLIES B F FRONT ASSY AWX7335 and AWX7215 are constructed the same except for the following : Mark Symbol and Description D222, D223 S215 Part No. AWX7215 Not used Not used AWX7335 1SS355 AS