HAMAMATSU, JAPAN
DXR8: 201202-71400
DXR10: 201202-81900
DXR12: 201202-92400
DXR15: 201202-102900
PA
012041
SERVICE MANUAL
UB-DXR8: 201202-10500
UB-DXR10: 201202-10500
UB-DXR12: 201202-15750
UB-DXR15: 201202-15750
Copyright (c) Yamaha Corporation. All rights reserved. PDF ’12.03
SPECIFICATIONS(総合仕様) .................................... 3
PANEL LAYOUT(パネルレイアウト) ......................... 4
CIRCUIT BOARD LAYOUT(ユニットレイアウト) .... 5
DIMENSIONS(寸法図) ............................................... 7
DISASSEMBLY PROCEDURE(分解手順) ................. 8
LSI PIN DESCRIPTION(LSI 端子機能表) ................ 26
CIRCUIT BOARDS(シート基板図) .......................... 27
TEST PROGRAM(テストプログラム) ..................... 35
INSPECTIONS(検査) ............................................... 45
UPDATING(アップデート) ...................................... 55
PARTS LIST
BLOCK DIAGRAM(ブロックダイアグラム)
LEVEL DIAGRAM(レベルダイアグラム)
CIRCUIT DIAGRAM(回路図)
UB-DXR8/UB-DXR10/UB-DXR12/UB-DXR15SERVICEMANUAL
CONTENTS(目次)
DXR8
DXR10 DXR12
DXR15
• POWERED SPEAKER
DXR8/DXR10/DXR12/DXR15
• U BRACKET
UB-DXR8/UB-DXR10/UB-DXR12/UB-DXR15
UB
-
DXR8 / UB
-
DXR10 / UB
-
DXR12 / UB
-
DXR15
U BRACKET
UB-DXR12
UB-DXR8
UB-DXR10
UB-DXR15