SERVICE MANUAL
HAMAMATSU, JAPAN
Copyright (c) Yamaha Corporation. All rights reserved. YMW ´10.09
PA
012000
DSR112
DSR115 DSR215
DR118W
POWERED SPEAKER
DSR112/DSR115/DSR215/
DSR118W
SPECIFICATIONS
(総合仕様)
............................................................ 3
PANEL LAYOUT
(パネルレイアウト)
................................................. 5
CIRCUIT BOARD LAYOUT
(ユニットレイアウト)
............................. 6
DIMENSIONS
(寸法図)
..................................................................... 8
DISASSEMBLY PROCEDURES
(分解手順)
..................................... 10
CIRCUIT BOARDS
(シート基板図)
.................................................. 29
TEST PROGRAM
(テストプログラム)
............................................. 41
INSPECTIONS
(検査)
...................................................................... 51
UPDATING
(アップデート)
.............................................................. 66
PARTS LIST
BLOCK DIAGRAM
(ブロック図)
OVERALL CIRCUIT DIAGRAM
(総回路図)
■ CONTENTS
(目次)