修理の際は、必ず取扱説明書を準備し操作方法を確認の上作業を行ってください。
Please use this service manual with referring to the user guide (D.F.U.) without fail.
Service
Manual
AV Surround Receiver
SR5004 /
N1B/U1B
/K1SG/N1SG
TABLE OF CONTENTS
SECTION PAGE
1. TECHNICAL SPECIFICATIONS...........................................................................................
1
2. TECHNICAL DESCRIPTION................................................................................................ 9
3. POWER AMPLIFIER ADJUSTMENT ......................................................................................14
4. SERVICE MODE .................................................................................................................15
5. SYSTEM ERROR .................................................................................................................17
6. TROUBLE SHOOTING ......................................................................................................... 21
8. DUAL BACKUP MEMORY ....................................................................................................30
7. JIG FOR SERVICING ............................................................................................................23
9. WRITING AND UPDATE SOFTWARE ............................................................................... 31
. WIRING DIAGRAM ...............................................................................................................69
11
10
. BLOCK DIAGRAMS ............................................................................................................. 71
12 SCHEMATIC DIAGRAM ....................................................................................................... 75
13. PARTS LOCATION ............................................................................................................. 107
14. EXPLODED VIEW AND PARTS LIST ................................................................................. 133
15.
16.
MICROPROCESSOR AND IC DATA ................................................................................. 140
17.
ELECTRICAL PARTS LIST .................................................................................................. 172
ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE ....................................... 239
SR5004
Part no. 90M26DW855020
First Issue 2009.11
SR5004
X0436V02DM/DG0911
Please refer to
MODIFICATION NOTICE.
Ver. 2
Copyright 2009 D&M Holdings Inc. All rights reserved.
WARNING: Violators will be prosecuted to the maximum extent possible.
To Next Page
