ROLAND_EP-85_维修手册电器原理图

Mar,19978p-85e0·85SPECIFICATIONSDIGITAL PIANOSERVICE NOTESFirst Edition.Keyboard.Polyiphony2日y0c88Issued by RES-号0und88 selectable via dedicaled front-panel buttons (PIANO1.PIANO2E.PIANO,VIBAAPHONE.HARPSICHORD,ORGAN,STRINGS.CHOIR],241 Tones+9 Drumg Sats (salectabla via MIDIlTABLE OF CONTENTSPage-Digital effectsDigital Cherus,Digital Reverb-RecorderRecorda and playa back note and pedal data as well as tempo chanSPECIFICATIONS9m9.180ng￥±100080te9DISASSEMBLY-Tuning funetion±50 cents [TUNE knob)LOCATION OF CONTROLS REAR VIEW2-ControlsVOLUME slidar [global volume),Planist VOLUMEA buttons.Music Style saleotion buttons (Ballad.Pop.SI Swing.Swing.EXPLODED VIEWBossaN.Rook'N Shurlle,SI Rook,Latin.SI Waltz.Rag Time).KEYBOARD PARTS LIST4METRONOME fonottl button.INTRO/ENDING button.TEMPOKEYSTAND EXPLODED VIEW PARTS LIST KS-9E4TRANSPOSE A/buttons,KEY START/STOP button.Recorder REC.BLOCK DIAGRAM5PLAY/DEMO buttons.Tone selection buttons (Piano1.Piane2.MAIN PCB ASSY6E.Piano.Vibraphone.Harpsichord.Organ.Strings.Choir).CHORUSREVER目buttons(月ear panel).TUNE knobCIRCUIT DIAGRAM MAIN PCB ASSY.FInishStape-piano look (black)PIANO MODULE PCB ASSY CIRCUIT DIAGRAM.ConnectorsDC 12V 1700mA (for ACJASA adaptor).MIDI IN/OUT conneetorsCONTROL PCB ASSY CIRCUIT DIAGAAM9Pedal DAMPER SOFT jacks.INPUT (L/Mone.R)jacks.OUTPUTIL/R)jacks.2 X PHONES jack lfrent aidelHEADPHONE PCB ASSY CIRCUIT DIAGRAM-参Peak0rs12cm x2RIGHT CONTACT PCB ASSY WRUBBER CONTACT CIRCUIT DIAGRAM-Output power5W2LEFT CONTACT PCB ASSY WRUBBER CONTACT CIRCUIT DIAGRAM-Dimensions1326(W×3821D)×114H)mmPARTS LIST1-Weight15 Kg.(without AC-Adaptor)IDENTIFYING VERSION NUMBER-Pg专rg0n*umption1700mA (DC 9V)-多applied acce米8oriB我DP-6 foatsmitch pedalTEST MODE1213Cuner's.Manual (SP/DUTCH)EP85/950K601B24AUDIO TEST3Cwner's.Manual E DF)EF85950K60182651FACTORY SETUPMIDI GuideMuic月aaI(22195654Kx)Pewar Adaptee ACJ 120V(117V)(2244B6121Power Adaptee ACJ 230V(230V2244B61101PG0r气0aBtGACJ 230VE(230VE)2244661601Power Adaptor ACJ 240VA《204(2244B6141-OptionsHeadphones:RH-120.RH.80.RH.20Footawitches (pedals):DP.2,DP.6KS-9E Kayboard standDISASSEMBLYARNISHED SOTTON CABINET RENOWAL SCREWSELF TAP.SCREW3.519 TCTCPRBZ (22891281RolandSNO0012K6016280Printed in ltaly (AGDO)(AD)1Copyright 1997 by ROLAND CORPORATION