雅马哈Yamaha-AD8HR-AD-Converter-Service-Manual维修服务手册说明书含电器原理图

AD CONVERTER WITH REMOTE PREAMPAD8HRSERVICE MANUALYAMAHA■CONTENTS(月次)SPECIFICATIONS(然合仕樣.3DIMENSIONS(寸法☒)PANEL LAYOUT(パ礻儿y才了ヴ卜).7CIRCUI1 T BOARD LAYOUT(1二y卜亻7ヴ卜..8DISASSEMBLY PROCEDURE（分解手順)....9LS1 PIN DESCRIPTION(LSI端子機能表).13IC BLOCK DIAGRAM(ICブ口y夕☒).…19CIRCUIT BOARD(之一卜基板☒).22GAIN SETUP(GAIN設定).。30TEST PR0GRAM(テ又卜ブ口分ラㄙ)..........32/43INSPECT1ONS(然合検查).54/58UPGRADE(Y-ョy了yブ).62/65ERROR MESSAGES(工ラ-Xy七-y)...68PARTS LISTBLOCK DIAGRAM(ブ口y夕ダ亻了分ラㄙ)CIRCUIT DIAGRAM(回路☒)YAMAHAPA011722HAMAMATSU,JAPAN200403-260000Copyright (c)Yamaha Corporation.All rights reserved.PDF-K6341M'04.03