MS50DR
1
SERVICE MANUAL
ED
011726
MS50DRJ: 20040110-42000
Copyright (c) Yamaha Corporation. All rights reserved. PDF-K443 ’04.03
HAMAMATSU, JAPAN
CONTENTS
SPECIFICATIONS ................................................... 3
PANEL LAYOUT ..................................... 4
CIRCUIT BOARD LAYOUT .................. 4
BLOCK DIAGRAM ............................ 5
WIRING DIAGRAM ................................................... 5
DISASSEMBLY PROCEDURE .............................. 6
CIRCUIT BOARDS ....................................... 14
PARTS LIST
(目次)
MS50DR
MONITOR SPEAKER
Subwoofer Amp Unit
Satellite Speaker
(
総合仕様
)
(パネルレイアウト)
(ユニットレイアウト)
(ブロックダイアグラム)
(配線図)
(分解手順)
(シート基板図)
w
w
w
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a
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y
u
1
6
3
.
c
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Q
Q
3
7
6
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1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com