罗兰Roland-MA-15-Powered-Monitor-Service-Manual维修服务手册说明书含电器原理图

JUNE25,1981mA-15)E▣SSMA-15 SERVICE N0T正SFirst EditionSPECIFICATIONSOutput:15W RMSPower consumption:22WWeight:3.1kgDimensions:300(w)x167(H)x162(D)mm6.831b811.86.66.4inPotsBVH6PA360A54(13219112】Hex cap bolt (4pes)Knob4 x 20mm Fe blkN-128(2247012800Hex cap bolt（4Rcs】Cabinet4 x 10mm Fe blkCase N-612(2201061200】EscutcheonN-102(2222010200】SpeakerPD-12104B(2241050900)Grille-235-01-070(13449208N-101(2227010100)Baffle boardN-115(2117011500j】Self tapping(4pcs）Self tapping screw{4pc4x25mm truss Al Fe blk4 x 16mm truss Fe blk AlJack6G-7615#01(13449105)BadgePower1N-404(2251040400)1801(13149102)LEDGI-3PR2(15029113PARTS LIST2201061200Case N.-612(cabinet】SEMICONDUCTOR2227010100Grille N-1011512980229D228-1transistor2117011500Baffle boardN-1151512960223D667-C2251040400Eadge (logo)N-404151291042SC732TM-GR2222010200EscutcheonN-1021512960123D666-C2281026104ChassisN-261C151291082SC945-P2241050900Speaker PD-12104B1511960223B647-C1511911128A970-GR2247012800Knob1W-1281513910328K30ATM-GRFET13449105Jack80-7615#0115019550RD13EB3zener13449208JackHIJ-235-01-070stereo15029113GL-3PR2LED1501920910E-2rectifier13219112PotentiometerEVH6PA360A5415019103182473diode15229902D-22Athermistor22450233N0PowertransformerPT-N-233N00W12559105Fuse SGA 1A100W22450234C0PT-N-234C117W12559133Fuse MGP 1A117W22450235D1PT-N-235D220/240V12559508CEET250mA220/240712559106SGA 2A secondary12199528Fuse holderSN-50537014651001PCB assy AP0146-510B12199509Fuse holderN-1153#012291044801PCB less partsprimary12199501PCB holder LCBS-4N13459102Terminal block D-01-3P117V2246042600Heat sink N-42613459101D-01-2P220/240VRolandPrinted in Japan Nov.'82 E-2 1