Marantz-SR8400-avr-sm 维修电路原理图.pdf

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1、SR8400Part no. 06BW855010First Issue 2004.02ecmPrinted in JapanPlease use this service manual with referring to the user guide ( D.F.U. ) without fail.ServiceManualPrinted on 100% Recycled PaperSR8400SR8400AV SURROUND RECEIVER SR8400UPSELECTORVOLUMEDOWNMEMORYTUNINGMODEF/PCLEAR7.1CH INPUTAUX2MUTEMULT

2、I SPEAKERMULTISPEAKERS A/BPOWER ON/STANDBYPHONESENTERSTANDBYAUX1 INPUTS-VIDEOVIDEOLAUDIORDSS/VCR2AUX1VCR1DVDTVCDCD-RTAPETUNERS-DIRECTSELECTDIGITALAV Surround ReceiverSR8400 /U1BREMARK : This service manual shows only the differences between the model SR8400/U1B and the model SR7400/U1B. The most sig

3、nificant changes from SR7400 to SR8400 are the quality of sound improvement parts. All other information is described in the service manual of the model SR7400 (Part no. 37AW855010). The dispatch of the parts for after sales service has to be referred to these service manuals, with the first priorit

4、y. For this reason, please use this service manual with referring to the model SR7400 service manual without fail.RadioFans.CN 收音机爱 好者资料库POS. NO VERS.COLORPART NO. (FOR EUR) DESCRIPTION PART NO. (MJI) AMP PCB (CUP11656Z) C401 /U1B nsp OA10605050 ELECT. CAP 10F/50VC402 /U1B nsp OA10605050 ELECT. CAP

5、10F/50VC409 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C410 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C419 /U1B nsp *OA000120R ELECT. CAP 100F/50VHCEA1HAHS101T C420 /U1B nsp *OA000120R ELECT. CAP 100F/50VHCEA1HAHS101T C501 /U1B nsp OA10605050 ELECT. CAP 10F/50VC502 /U1B nsp OA1060

6、5050 ELECT. CAP 10F/50VC509 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C510 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C519 /U1B nsp *OA000120R ELECT. CAP 100F/50VHCEA1HAHS101T C520 /U1B nsp *OA000120R ELECT. CAP 100F/50VHCEA1HAHS101T C601 /U1B nsp OA10605050 ELECT. CAP 10F/50VC602

7、 /U1B nsp OA10605050 ELECT. CAP 10F/50VC609 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C610 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C619 /U1B nsp *OA000120R ELECT. CAP 100F/50VHCEA1HAHS101T C620 /U1B nsp *OA000120R ELECT. CAP 100F/50VHCEA1HAHS101T C701 /U1B nsp OA10605050 ELECT.

8、 CAP 10F/50VC709 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C719 /U1B nsp *OA000120R ELECT. CAP 100F/50VHCEA1HAHS101T C809 /U1B nsp nsp CER. CAP. 4700pF 50V KB CCKT1H472KBR457 /U1B nsp nsp RES. 470 1/6W J CRD20TJ471T R557 /U1B nsp nsp RES. 470 1/6W J CRD20TJ471T COMPONENT PCB (CUP11660-1),

9、7.1CH PREOUT PCB (CUP11660-2), SBLR PCB (CUP11660-3)JK11 /U1B nsp *YT003740RTERMINAL 3P,G/B/R,GOLD CJJ4S036ZJK12 /U1B nsp *YT003740RTERMINAL 3P,G/B/R,GOLD CJJ4S036ZJK13 /U1B nsp *YT003740RTERMINAL 3P,G/B/R,GOLD CJJ4S036ZJK15 /U1B nsp *YT003720RTERMINAL GOLD PLATE CJJ4P047ZJK16 /U1B nsp *YT003720RTER

10、MINAL GOLD PLATE CJJ4P047Z DSP PCB (CUP11658Z) C210 /U1B nsp OA22602550 ELECT. CAP 22F/25VC217 /U1B nsp OA22602550 ELECT. CAP 22F/25V C224 /U1B nsp OA22602550 ELECT. CAP 22F/25V C231 /U1B nsp OA22602550 ELECT. CAP 22F/25V C238 /U1B nsp OA22602550 ELECT. CAP 22F/25V C246 /U1B nsp OA22602550 ELECT. CA

11、P 22F/25V C253 /U1B nsp OA22602550 ELECT. CAP 22F/25V C273 /U1B nsp OA22602550 ELECT. CAP 22F/25V JK14 /U1B nsp *YT003760RTERMINAL B/B/B,GOLDPLATE CJJ4S038ZJK15 /U1B nsp *YT003700RTERMINAL CINCH 1P BLACK GOLD CJJ4M051ZRC36 /U1B nsp NN05393610 CHIP RES. 39kHRJ10DJ393T RC37 /U1B nsp NN05563610 CHIP RE

12、S. 56kHRJ10DJ563T SW10 /U1B nsp *SP001290R SWITCH SPUJ19XSM011 HSH2B018Z INPUT PCB (CUP11657-1), TUNER PCB C238 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C239 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C240 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C241 /U1B nsp *OA00011

13、0R ELECT. CAP 10F/50VHCEA1HAHS100T C242 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T NOTE : nsp PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.1The changed parts are listed below. Not listed parts are the same as the model SR7400.RadioFans.CN 收音机爱 好者资料库POS. NO VERS.COL

14、ORPART NO. (FOR EUR) DESCRIPTION PART NO. (MJI) C243 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C244 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C254 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C256 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C258 /U1B nsp *OA000110R

15、 ELECT. CAP 10F/50VHCEA1HAHS100T C260 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C262 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C264 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C266 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C281 /U1B nsp *OA000110R ELECT. CAP 10F

16、/50VHCEA1HAHS100T C282 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C283 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C284 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C285 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C286 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS10

17、0T C287 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C288 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C292 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C293 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C294 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C295 /U1B ns

18、p *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C296 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C297 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C298 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C329 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C330 /U1B nsp *OA000110R EL

19、ECT. CAP 10F/50VHCEA1HAHS100T C331 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C332 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C333 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C334 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C335 /U1B nsp *OA000110R ELECT. CAP 10F/50

20、VHCEA1HAHS100T C336 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C337 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C338 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C339 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C340 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T

21、C341 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C342 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C343 /U1B nsp *OA000100R ELECT. CAP 47F/50VHCEA1EAHS470T C344 /U1B nsp *OA000100R ELECT. CAP 47F/50VHCEA1EAHS470T C345 /U1B nsp *OA000100R ELECT. CAP 47F/50VHCEA1EAHS470T C346 /U1B nsp *

22、OA000100R ELECT. CAP 47F/50VHCEA1EAHS470T C347 /U1B nsp *OA000100R ELECT. CAP 47F/50VHCEA1EAHS470T C348 /U1B nsp *OA000100R ELECT. CAP 47F/50VHCEA1EAHS470T C349 /U1B nsp *OA000100R ELECT. CAP 47F/50VHCEA1EAHS470T C376 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C404 /U1B nsp *OA000110R ELECT

23、. CAP 10F/50VHCEA1HAHS100T C406 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C419 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C420 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C423 /U1B nsp *OA000100R ELECT. CAP 47F/50VHCEA1EAHS470T C424 /U1B nsp *OA000100R ELECT. CAP 47F/50VHC

24、EA1EAHS470T C427 /U1B nsp *OA000110R ELECT. CAP 10F/50VHCEA1HAHS100T C428 /U1B nsp *OA000130R ELECT. CAP 22F/50VHCEA1HAHS220T C430 /U1B nsp *OA000100R ELECT. CAP 47F/50VHCEA1EAHS470T JK21 /U1B nsp *YT003730R TERMINAL GOLD. PLATE CJJ4R020ZNOTE : nsp PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT

25、 SUPPLY THESE PARTS.2The changed parts are listed below. Not listed parts are the same as the model SR7400.POS. NO VERS.COLORPART NO. (FOR EUR) DESCRIPTION PART NO. (MJI) JK22 /U1B nsp *YT003730RTERMINAL GOLD. PLATE CJJ4R020ZJK23 /U1B nsp *YT003730RTERMINAL GOLD. PLATE CJJ4R020ZJK24 /U1B nsp *YT0037

26、30RTERMINAL GOLD. PLATE CJJ4R020ZJK25 /U1B nsp *YT003720RTERMINAL GOLD PLATE CJJ4P047ZJK26 /U1B nsp *YT003720RTERMINAL GOLD PLATE CJJ4P047Z POWER PCB (CUP11659-1), VIDEO PCB (CUP11659-2) C633 /U1B nsp *EX000160R ELECT. CAP 71VAHS 18000(M) HCET71VAHS183NC634 /U1B nsp *EX000160R ELECT. CAP 71VAHS 1800

27、0(M) HCET71VAHS183NC640 /U1B nsp *OA000160R ELECT. CAP 3300F/35VHCEA1VH332E JK71 /U1B nsp *YT003750RTERMINAL YELLOW, GOLD CJJ4S037ZJK72 /U1B nsp *YT003750RTERMINAL YELLOW, GOLD CJJ4S037ZJK73 /U1B nsp *YT003710RTERMINAL VIDEO CJJ4N044ZJK74 /U1B nsp *YT003780RTERMINAL S-VIDEO (3P/H) CJJ9S002ZJK75 /U1B

28、 nsp *YT003770RTERMINAL S-VIDEO (2P/H) CJJ9N005ZJK76 /U1B nsp *YT003770RTERMINAL S-VIDEO (2P/H) CJJ9N005Z EXPLODED VIEW PARTS 2 /U1B nsp 06BW248020 PANEL FRONT AL PANEL (U BLACK) CKM2A134RC239 /U1B nsp *TS002150RMAINS TRANSF. SR8400/U1HLT5Z009ZU20 /U1B nsp nsp CHASSIS COPPER PLATING CUA1A230CC22 /U1

29、B nsp nsp PCB ASSY SR8400/U1COP11657G25 /U1B nsp nsp PCB ASSY SR8400/U1COP11658G26 /U1B nsp nsp PCB ASSY SR8400/U1COP11660G28 /U1B nsp nsp PANEL REAR PANEL U1B CKF2A273W34 /U1B nsp nsp PCB ASSY SR8400/U1COP11659G /U1B nsp nsp BOTTOM LID BOTTOM PLATE HUA1A242 PACKING /U1B nsp 06BW851250 USER GUIDE US

30、ER GUIDE SR8400 U CQX1A907Z NOT STANDARD SPARE PART /U1B nsp 06BW801010 PACKING CASE PACKING CASE SR8400 CPG1A720R REMOVED PART (DSP PCB) C281 nsp DD95330300 CER. CAP. 33pFHCUS1H330JA REMOVED PART (POWER PCB, VIDEO PCB) BN73 nsp nsp CONN. CORD CWB3F006100UZ REMOVED PART (CONVERTER PCB) C153 nsp DD95120300 CER. CAP. 12pFHCUS1H120JANOTE : nsp PART IS LISTED FOR REFERENCE ONLY, MARANTZ WILL NOT SUPPLY THESE PARTS.3The changed parts are listed below. Not listed parts are the same as the model SR7400.