Yamaha-DSP1-dp-sch2 维修电路原理图.pdf

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1、ABCDEFGHIJ1234567RX-V530/RX-V530RDS/HTR-5550/HTR-5550RDS/DSP-AX530RX-V430/RX-V430RDS/HTR-5540/HTR-5540RDS/DSP-AX43057PTY SEEKFUNCTION (1)VPVRBMG+5MVRAPSWADKEY2ADKEY0CEF0REM1ADKEY1/BLKSCKORXDFCETXDOCLKOVCCRESETRXDOCTSOVSSCNVSSINPUTOPERATION (1) P. C. B.(Lead Type Device)OPERATION (2) P. C. B.(Lead Ty

2、pe Device)OPERATION (3) P. C. B.(Lead Type Device)OPERATION (1) P. C. B.(Surface Mount Device)12519 2029696865STEREOPRESETTUNINGA/B/C/D/ESTANDBY/ONBASSTREBLE6CH INPUTVOLUMEINPUT MODEEONRDS MODE/FREQMODESTARTFM/AMTUNINGMODEMEMORYPROGRAMPRESET/TUNING64334811617324914855841FUNCTION (1)Flash -COM Write

3、Connector+12-12TILETIRETOLETORCNVSSVSSCTSORXDOCEPower TransformerRESETVCCCLKOTXDOPSW+5MPSW+5MNCF1F2NCF1F2J703R735R734C705I PRINTED CIRCUIT BOARD (Foil side) Semiconductor LocationRef. No.LocationD701D5IC701F6IC741B6IC742C6Q701E3Q702E3Q703G3Q704G3Q705G3Q706G3Q707F3Q708F3Q709F3Circuit No.J, U, C, R, T

4、, K, A, LB,GR711714XOSW711714XOX: NOT USEDO: USED / APPLICABLERadioFans.CN 收音机爱 好者资料库2ABCDEFGHIJ13457RX-V530/RX-V530RDS/HTR-5550/HTR-5550RDS/DSP-AX530RX-V430/RX-V430RDS/HTR-5540/HTR-5540RDS/DSP-AX430658+5D2+5D1-12+12SDMADLDAREEFLRLRRYSSCKINT938/CSCS/CSINTCSR/ICCSDSP P. C. B.(Lead Type Device)1401204

5、021120814180160111332312112114114044618287173929257551502676100281522443415148514851485DVDCDD-TV/CBLMD/CD-RMD/CD-RDIGITALINPUTDIGITALOUTPUTFUNCTION (1)ECSNCDALSWFRRCADRCSY/CSPLD/ICDSDDCSCCST: RX-V530/RX-V530RDS/HTR-5550/HTR-5550RDS/DSP-AX530 onlyJ model only: RX-V530/RX-V530RDS/HTR-5550/HTR-5550RDS/

6、DSP-AX530 onlyI PRINTED CIRCUIT BOARD (Foil side) Semiconductor LocationRef. No.LocationD600F3D601F3D602G5D603G5D608C4D609C4D610C4D611C4D612C4D613C4D614C4D615C4IC600E4IC601E3IC602F2IC603F2IC604F5IC608D5IC609E5IC614D4IC619C4IC620C5IC621C5Circuit No.JU, C, R, T, K, A, B, GC658, 661, 666OXJ601XOR653, 6

7、54, 656, 657, 659, 660, 662OXR668XOX: NOT USEDO: USED / APPLICABLERadioFans.CN 收音机爱 好者资料库ABCDEFGHIJ1234567RX-V530/RX-V530RDS/HTR-5550/HTR-5550RDS/DSP-AX530RX-V430/RX-V430RDS/HTR-5540/HTR-5540RDS/DSP-AX43059: RX-V530/RX-V530RDS/HTR-5550/HTR-5550RDS/DSP-AX530 onlyJ model only17148171481485341714814851

8、485DSP P. C. B.(Surface Mount Device)I PRINTED CIRCUIT BOARD (Foil side) Semiconductor LocationRef. No.LocationD604F2D605F2D606F2D607F2IC605G5IC606G5IC607F3IC610F4IC617B4IC618B4Q601C4Q602A2Q603A3Q604C4Circuit No.JU, C, R, T, K, A, B, GC658, 661, 666OXJ601XOR653, 654, 656, 657, 659, 660, 662OXR668XOX: NOT USEDO: USED / APPLICABLE