ROLAND_GR-33B_维修手册电器原理图

APR.1,1981GR-33BGR-33B,Flexible PCBChasai9 X-2141r1n6988'yCONTROL BOARD(2291016700J(221021401)W-2080P-9222-040G-33/G-88SERVICE NOTES(2541020800SPECIFICATIONSFirst EditionPITCH SHIFT RANOB---PIT阳A/B:±100c8n58ATTACK TIME0-3 aecondgDPCAT TINB0-1088e0048Chaaaia M-229DINKNSIONS400(￥)X290(D》x100{H)(2281322900)R-5B:5Kg;4-33/0-B5:4,2KgPower tranefornerP1-5-185(224501850)100VE1-N-18622450186C)11WPanel N-230LED GL-3AR2Knob M-112日ard1eW-2047-N-187（22450187D)220/2407(222132000】(15029102)(2247011200}(R/L aone]large(2231020400)￥acher N-7o1L2213370101)Wiring ass'yVOIC ING BOARD8-2070P-9222-030(2341320700】2ot8(5pc8)Pota (5 pea)Power ewitehBerevJackJackBVHRRA360B54EVHRRA360A2613219104》(13219102)Cornon to a21 voltage areas3×15m30-76303x60国30-7640nE8B-70294(1129110)(13449107)black.nickel(13449202j】binderButtonbinderKnob -113LD11-105N-510〔2247051000J(2247011300)8(15029109)when replacing.place a washeron the top ofpt'88haft【ora space betweenknob botton andpanel top.n11 81ide awitches8vitah w/natt38002204(23123903002(1159105)Chaa81aRubber footConnectorRubber foot4-228N0.408L0-1204-2324￥(22B1522B00)(13429405)83-76￥00Na.41w/lock shel1(1344910g】w/rubber feet3L0-1204-24L1(121902】Roland(NOV.1984 2nd printing E.2)Printed in Japan AE2 1