Table of Contents
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CONTENTS
SAFETY INFORMATION .....................................................................................................................................2
1. SERVICE PRECAUTIONS................................................................................................................................4
1.1 SERVICE PRECAUTIONS .........................................................................................................................4
1.2 NOTES ON SOLDERING...........................................................................................................................4
2. SPECIFICATIONS.............................................................................................................................................5
2.1 SPECIFICATIONS ......................................................................................................................................5
2.2 DISC/CONTENT FORMAT.........................................................................................................................8
3. BASIC ITEMS FOR SERVICE ..........................................................................................................................9
3.1 CHECK POINTS AFTER SERVICING .......................................................................................................9
3.2 PCB LOCATIONS.....................................................................................................................................10
3.3 JIGS LIST ................................................................................................................................................. 11
3.4 CLEANING ............................................................................................................................................... 11
3.5 FACTORY SETTINGS.............................................................................................................................. 11
4. BLOCK DIAGRAM ..........................................................................................................................................12
4.1 OVERALL CONNECTION DIAGRAM ......................................................................................................12
4.2 BLOCK DIAGRAM....................................................................................................................................13
4.3 POWER BLOCK DIAGRAM .....................................................................................................................14
5. DIAGNOSIS ....................................................................................................................................................15
5.1 OPERATIONAL FLOWCHART.................................................................................................................15
5.2 ERROR CODE LIST.................................................................................................................................16
5.3 CONNECTOR FUNCTION DESCRIPTION .............................................................................................17
6. SERVICE MODE.............................................................................................................................................18
7. DISASSEMBLY ...............................................................................................................................................19
8. EACH SETTING AND ADJUSTMENT............................................................................................................25
9. EXPLODED VIEWS AND PARTS LIST ..........................................................................................................26
9.1 PACKING..................................................................................................................................................26
9.2 EXTERIOR(1) ...........................................................................................................................................28
9.3 EXTERIOR(2)(UW5,RD,RI)......................................................................................................................30
9.4 EXTERIOR(2)(BR)....................................................................................................................................32
10. SCHEMATIC DIAGRAM................................................................................................................................34
10.1 MB ASS'Y (1/2) (GUIDE PAGE) .............................................................................................................34
10.2 MB ASS'Y (2/2) (GUIDE PAGE) .............................................................................................................40
10.3 SB ASS'Y (POWER PART) (GUIDE PAGE)...........................................................................................46
10.4 SB ASS'Y (MAIN PART) (GUIDE PAGE) ...............................................................................................52
10.5 KB PCB and AUX PCB (GUIDE PAGE) .................................................................................................58
10.6 CB ASS'Y and LB ASS'Y........................................................................................................................64
11. PCB CONNECTION DIAGRAM ....................................................................................................................66
11.1 MB ASS'Y ...............................................................................................................................................66
11.2 SB ASS'Y ................................................................................................................................................70
11.3 KB PCB...................................................................................................................................................72
11.4 AUX PCB ................................................................................................................................................74
11.5 CB ASS'Y................................................................................................................................................75
11.6 LB ASS'Y ................................................................................................................................................76
12. ELECTRICAL PARTS LIST...........................................................................................................................77
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