罗兰Roland-DC-10-Analog-Echo-Service-Manual维修服务手册说明书含电器原理图

MAY201978DC-10ANALOG ECHODC-10C ON T E NT SSPECIFICATIONS...·····DISASSEMBLY ............................1CIFCUIT DESCR1 PTION,,,·,,·····,,···,,2-3BL0 CK DIAGHAM·4CIRCUIT DIAGRAM(SERIAL N0.UPT0651699),,...,...·......···5PCB ET-20A(SERIAL N0.UPT0651699)·..,...·6CIRCUIT DIAGRAM(SERIAL N0.651700 AND HIGHER)·..........·....·7PCBE-20B(SERIAL N0.692450ADH肛GER)..................·8-9FCBE-20B(SERIAL N0.651700-682499)................10ADJUSTMENT..11-13PARTS ILLUSTRATED....·.·,.·.·14-15PARTS LIST ......................Roland