Service
Manual
SECTION
SERVICE HINTS AND TOOLS......................................................................................................1
SAFETY PRECAUTIONS ..............................................................................................................2
DIMENSION ..................................................................................................................................3
WIRE ARRANGEMENT ................................................................................................................4
DISASSEMBLY .............................................................................................................................5
SERVICE MODE .........................................................................................................................19
TROUBLE SHOOTING ...............................................................................................................33
BLOCK DIAGRAM.......................................................................................................................45
SEMICONDUCTORS ..................................................................................................................47
PRINTED WIRING BOARDS ......................................................................................................69
NOTE FOR PARTS LIST .............................................................................................................81
PARTS LIST OF P.W.B. UNIT .....................................................................................................82
WIRING DIAGRAM ...................................................................................................................129
EXPLODED VIEW .....................................................................................................................130
POINTS OF GREASING ...........................................................................................................134
PACKING VIEW ........................................................................................................................137
SCHEMATIC DIAGRAMS .........................................................................................................145
Please use this service manual with referring to the user guide ( D.F.U. ) without fail.
X0438V02DM/DG0910
TABLE OF CONTENTS
UD9004
Copyright 2009 D&M Holdings Inc. All rights reserved.
WARNING: Violators will be prosecuted to the maximum extent possible.
UD9004 /
U1B/N1B/S1B/R1B
SUPER AUDIO CD/
BLU-RAY DISC PLAYER
s
s
PAGE
Ver.2
Please refer to
MODIFICATION NOTICE
Part no. 90M37AK855020
First Issue 2009.10
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