MC-500Mk2_维修手册电器原理图

MAA.1908MC-500MKMIC▣C▣MP口SEHMC5▣▣MKISERVICE NOTESg器粉.wm出tws◆Firs!EditionSPECIFICATIONS/仕樣22201P44框4口All keyswitctes are SKCMAF [13129730)Ke y t o p s④RESET(22475737)mED1I(22495199)的4(22495191】051P(27475759)1山FU℃(22495200)22495192)●REC/L0AD(22475738)D1Ga0SC0PE(22495201)06(22495193)④11PLsE(22475736)DL0C/0DE(2249520M)1(22495188③■ST0P(22475773)HCANCEL/AVAIL(22455202)02(22495189LCDCaver LC0表H-@=PLAY/5AVE(22475772)S雄1F1(22495197)03(22495190】134812X①=(22475771)27224951940(224951878+(22475770)1ha(22495195)分EN1ER(22495198)②M1D1/UTL(22495203)9(22495196)LEDTdS动hL0dTABLE OF CONTENTS目次PageSPEC I F ICAT I ONS仕候122naEXPLODED VIEW分解☒2D I SASS EMBL I NG PRO C E DURE分解手顺2@周PARTS LIST=岁刂文下3,4BLOCK DIAGRAM70y7图5CIRCUIT DESCRIPTIONS国路解逐5-72aa+-IC DATA1C平=BTEST PROGRAM骨又卜才口岁号点9-11t13141uCHANGE INFORMATION更雀内11MAIN BOARD才乐一甲12,13132规周PANEL BOARD上来后成=14,15Kehy7是251mPOWER SUPPLY BOARD7一梦了亨有求=卡14,15Fubber oct218134sGUIDE TO MC-500 FAMILIES21184222年RolandPrinted in JapanBA-2 (CR)1