罗兰Roland-JC-50-Jazz-Chorus-(Ed.2)-Service-Manual维修服务手册说明书含电器原理图

JAN.15,1983 (Second Edition,First Printing)Jc-50JC-50 SERVICE NOTESPARTS LISTParts wark包h章ere the seme到hose ow early m瑞爷州黄.咖出w网Second EditionOuly parr mm万chouz2101012402。net assembh6This Service Notes makes First Edition(Printed FEB.1,1979)obsolete andInduding Handle,Badge15180102NJM4558DD15219205MN-3007BUDincludes its contents in PART2 of this edition.and Usffle Uoord)151635041.3DCLOCK228102E901ChassisGENERATERAPPLICABLE TO JC-50 MODELS with Serial Numbers2247012300KnobDRIVERPART1 (PP.1 thru 3)258400 and up (except USA)SPEAKERTRANSISTOR02241020700P0-3005C1511911125A970.GA251100 and up (USA only)511960SWITCHPART2 (PP.5 thru 8)t5129114C1815-GRupto24839913139511DS-238 BP POWER 100V1512912035C2240GR◆131395075.7B7POWER 117V15129E01up to 241099 (USA only)13130505-33POWER 220/240V5129e0gSPECIFICATIONS1☒1hH21SSM043-00 CHORUS/VIB.1512802025D313-E0r2s0526,25D1624.◆1315310155M022 00 BRIGHT250800...................50 W [rmslDimensic0m,,,,-,,,,5437×506(Hx239Dlm15129825250718-00r月JACKgr25C3182.23D588Speak30cm%1215B”1978"×9-381214白105G761513449201FETPower Consumption...........150VWeight18g,40bsT12538◆15139t0629K117-GRPOWER TRANSFORMER151391122SK246-0RHnH291家d22450144W1100117W22450145D0220240WDIODEChau (2201020901)Ct2时g24150191031S2473REVERB UNIT160192051N4000crS5500G2签品7017m0D,的1316的年12389104HS-700◆150192101R5B261rectifier15019560RD16EB22e00fFUSE1501958RD30EB46s13401G园12550117MGC 3Aeri,100/11715029114SLP-48LED6种4的28●12559521CEE T16A pri.220/240V55111382t@22a4◆12559109SGA 4A8e.10011VCAPACITOR0e225I041230:12550517CEE T4Ae220240V136399425050MV INP 1F/LOV倍。器暖cleetro,bi-polarFUSE HOLDER13639922M0ECEA1CN100510uF/16v●12190514SN-2050pi100/117Velectro.bi polaror FH-03213549E25M0ECOM2103KZD.D1uF/200V12199515SN-2250pm.220V240vor FH-033·13549071M0E28G82w20.O047uF1800N02品512199第19TF.7680.·135498030E8e880.047wF800NPCB ASSEMBLYRESISTORW服P3c 1410207D0Copartibie wirh0由omS样P2 for dein量1386930170113200pcb22810101j0.3395Wcement1332925F033002Wmetal axide film17550702FRNB t0g yW fusblaHad城e05POTENTIOMETER550704FRN8 100g %W fusiblePor CVH-6PA361814 10k8 (1321921213219212EVH 6PA361814 10kB13地29002M0ER0-50FJ27m为NREVERBmetal oxide film non-flammableREAR13219210EVH-6PA381A15 100kAVIB,SPEED水T31344701Chassis Removal Screw13219213EVH-8PA361B15100k8sA35 mm trus图CVIB.DEPTH13219239EVH-6PA351AF5 250kABack Board Removal SerewBASSTapping 4 x 25mm A1 truss13219282EVH-6PA3618F5 250kBTREBLE13219283EVH6PA361316 1MBOLUME13219001EVH-6PGK20C14 10kC w5W1k3G-71s11344p1c5DISTORTIONRolandPrinted in Japan BC 2