Pioneer-VSXC550S-avr-sm 电路图 维修手册.pdf

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1、ORDER NO. PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01,

2、 Singapore 159936 PIONEER CORPORATION 2002 RRV2662 T ZZK AUG. 2002 Printed in Japan Model No.Order No.Remarks VSX-C100-S/MYXURRV2605 This service manual should be used together with the following manual(s): AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-C550-S THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODE

3、L(S) AND TYPE(S). Type Model Power RequirementRemarks VSX-C550-S MYXUAC220-230V RadioFans.CN 收音机爱 好者资料库 2 1234 1234 C D F A B E VSX-C550-S 1. CONTRAST OF MISCELLANEOUS PARTS jpfy For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instruct

4、ions, apply as you think it appropriate.) 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

5、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 effe

6、ctive digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%). 560 56 101561 .RD1/4PU 5 6 1 J 47k 47 103473 .RD1/4PU 4 7 3 J 0.5 R50 .RN2H R 5 0 K 1 1R0 .RS1P 1 R 0 K Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).

7、 5.62k 562 1015621 .RN1/4PC 5 6 2 1 F CONTRAST TABLE VSX-C550-S/MYXU and VSX-C100-S/MYXU are constructed the same except for the following : Part No. Ref. No.MarkSymbol and DescriptionVSX-C100-SVSX-C550-SRemarks /MYXU/MYXU PCB ASSEMBLIES NSPCOMPLEX2 ASSYAWM7674AWM7735 P11- 1 FRONT ASSYAWX8050AWX8154

8、 P11- 2NSP SW ASSYAWX8051Not used P11- 5 FRONT INPUT ASSYAWX8053Not used NSPCOMPLEX3 ASSYNot usedAWM7737 P11- 2NSP SW ASSYNot usedAWX8137No.1 P11- 5 FRONT INPUT ASSYNot usedAWX8138No.2 PACKING SECTION P7- 8Left PadAHA7381AHA7398 P7- 9Right PadAHA7382AHA7399 P7-11Packing CaseAHD8065AHD8127 P7-12Opera

9、ting Instructions (English)ARB7260Not used Operating Instructions (English/German)Not usedARE7311 P7-13Operating Instructions (German)ARC7382Not used P7-14Operating Instructions (French/Italian)ARC7384ARC7430 P7-15Operating Instructions (Dutch/Spanish)ARC7385ARC7431 P7-18SpacerAHC7026Not used EXTERI

10、OR SECTION P9-21RingVNK4840Not used P9-24Rear PanelANC8077ANC8145 P9-49LabelARW7171ARW7193 FRONT SECTION P11- 6Front Panel AssyAXG7157AXG7170No.3 P11- 7NSPFunction ButtonAAD7652AAD7688No.4 P11- 9Name PlateVAM1129Not used P11-11LED lensAAK7961AAK8058No.5 P11-13NSPPower ButtonAAD7654AAD7689No.6 P11-18

11、NSPDisplay PanelAAK7960Not used P11-18Display PanelNot usedAAK8085No.7 P11-19NSPHologramAAK7964Not used P11-22NSPFront PanelAMB7812AMB7830No.8 Front Input CoverNot usedAAK8074No.9 Notes : For PCB ASSEMBLIES, Refer to “CONTRAST OF PCB ASSEMBLIES” and “2. PCB CONNECTION DIAGRAM”. The numbers in the re

12、marks column correspond to the numbers on the “ EXPLODED VIEWS ”. RadioFans.CN 收音机爱 好者资料库 3 1234 1234 C D F A B E VSX-C550-S FRONT ASSYFG MarkSymbol and Description Part No. Remarks AWX8050AWX8154 C4684CEAT1R0M50CEAL1R0M50 4201 REMOTE RECEIVER UNITSPS-442-E1SPS-442-G1 AWX8154 and AWX8050 are constru

13、cted the same except for the following : FRONT INPUT ASSYFH Although AWX8138 and AWX8053 are different in part number, they have the same service parts. SW ASSYFK AWX8137 and AWX8051 are constructed the same except for the following : MarkSymbol and Description Part No. Remarks AWX8051AWX8137 4501 3

14、P CABLE HOLDER51048-0300Not used CN4501 3P CONNECTORNot used52147-0310 CONTRAST OF PCB ASSEMBLIES EXPLODED VIEWS G I VOL Ring 8(1/2) 3 4 6 Volume Knob Assy 9 7 5 8(2/2) Cut FFC ENCODER ASSY Screw PPZ30P080FMC Screw PPZ30P080FMC Screw PPZ30P080FMC Screw PPZ30P080FMC Screw ABA7009 FFC 1 FRONT ASSY Bar

15、rier B FFC 2 KF HF RadioFans.CN 收音机爱 好者资料库 4 1234 1234 C D F A B E VSX-C550-S R4501 AWX8137 C4107 C4106 R4102 C4119 C4102 C4103 R4103 R4104 C4105 C4104 R4106 R4105 C4117 C4118 R4107 R4108 C4112 C4113 C4110 C4120 C4111 C4109 VCCOUT GND DCT Lch Rch V L R GNDH HPL HDCT V+5 OPT G.OPT AWX8138 AWX8139 1 N

16、.C. HPR FR GNDA FL GNDV VIDEO 113 31 1 10 13 1 2 3 4 5 6 7 8 9 CN4501 S4501 PYKC F4X 3 AWX8137 1 KN4101 C4101 JA4102 C4108 CN4101 JA4103 JA4101 VIDEO Lch Rch PYKC F4X VccGNDOut GNDH HPL HPDCT GNDOPT F-OPT V+5OPT HPR FVIDEO CONTACT SIDE AWX8139 AWX8138 N.C. R L GNDA GNDV 113 H F K F (ANP7446-A) SIDE A (ANP7446-A) SIDE B FRONT INPUT ASSYFHSW ASSYFK SW ASSYFK FRONT INPUT ASSYFH J4204G CN4501CN4501 CN304 J CN4101CN4101 2. PCB CONNECTION DIAGRAM 2.1 FRONT INPUT and SW ASSYS