ROLAND_RD-100_维修手册电器原理图

Feh.1999RD-1007▣-1▣▣SERVICE NOTESSpecificationsKg志od.--8图e8▣IGITAL PIAN▣First EditionKeyboard actioe ..........Hammor Action machanismIssued by RESSoud Soue ..----.5刷ae运pdyphonicTones ...................Pianot.Piand2.Harpsichord...Piano2.Pipe Organ Honky Tonk'(inDudl modelD....7-60gmontLED /3 charactorsDiital aeets----------..chons (7 typaslRovort (7 tpes)TABLE OF CONTENTSPage---SPECIFICATIONS1Key Toueh ..............-.3 lovdts (Ligh fodium/Haavy)LOCATION OF CONTROLS23K写Ta华的0-+5 somitones (Keyboard antrybution Entry)EXPLODED VEWSeenoe..Tracks (in Track iting Functimn)Agprox nKEYSOARD PARTS LISTe6ef------.04243Y4445A.64.743868a28a4u出edum0了ev坐Lad justablo tomp0=20-20PARTSLIST5BLOCK DIAGRAM7Dampor30tM0o出lak-o过c边eFED以iaBa80)MAN PCBASSYFh。.........Ehkg0bkORCUT DAGRAM MAINPCBASSY9Power Coesumptboe .......8W (100VL8W(117VL8W(230%240V)PRIMARY PCBASSY&CRCUT DAGRAMD5-------f30x21美36mNM行射0240gCONTROL PCB ASSYORCUT DAGRAM CONTROLPCBASSY0p地5sie rest,MSC saries MD出≤KC sorias kayboard amplra假RH saries head phonJACK PCBASSY12ORCUT DAGRAM JACK PCB ASSY超RGHT CONTACT PCB ASSY WRUESER CONTACT CIRCUT DIAGRAM14LEFT CONTACT PCBASSY WRLBBER CONTACT CRCUIT DAGRAMTEST MODE1516DISASSEMBLYe▣SELFLOCK SCREW MX10 TCTC TFR 9.5 COD.J2289221Copyfght 1999 by ROLAND CORPORATIONRolandSN00027K6018346Printed in ltaly (AC00)(AD)1