ROLAND_MC-4_维修手册电器原理图

JAN.13,1982MC-4MC-4 SERVICE NOTESSPECIFICATIONSFirst Edition4mha808H25Memary Ca4e折ME L[nieut OMpn0同te门春其b候t50n司C男h4的p四1网网49Kbem0OM4:cp元orul menery boardTGc50204-413422M3■1i1440]with imerface dor MTR-100Uutpul4 charneltach charnel hid:-1my-1042￥，125题J3nwe2Y-1042y125地x%J3W.eC[of=OV.on=1V]联[off=OV on=1V]Eut InputBV-1042V]H101t1420F-704064A山L4at7Cate[threthold +25V]Calburon KnsbFMl SradioutInheeshold +25V7Oupal8-5MTofal Ture Krob1+-30crt司Tenpo Enab1-0%o+160%Shilt Mug7CV1+CATEA CATE RDARITETTUN幅CONTROL BOAND 0FH141 (140H141)kC性GMPE1:C12 STEP TIME)CATE TIME1aGK8QO0H14位i特Hi421食Aral的eMemory)Diensierd4134转.124mm61lg4163eC40Pg*t时WSioe panl HG8D 10E1H0GB-J1Panwl H34C 1372H034C)hII4re1M370205eJ72NNECTOM BOARD 0FH144 (140H140≤RolandMC-40mg501011344a420gCPU RCARD OPHS4格1aH4m制B02州阳GH门4线铃Ht4门GH4t1121到2y1中KCHt09a】1312710Km80KT下112477040-Fet EVHLWAD25614 1132103128深8 LECER50K年有K是H料O洲1新门翰DIVDING BI Be81218131-P4At0314151121001lK4K34Twr402247B400CSwtch 5LE622-18F (131301363RolandPrinted in Japan 1-2 1