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CONTENTS
SAFETY INFORMATION ..................................................................................................................................... 2
1. SPECIFICATIONS ............................................................................................................................................ 5
A
2.1 PACKING ................................................................................................................................................... 6
2.2 EXTERIOR SECTION................................................................................................................................ 8
2.3 FRONT PANEL SECTION ....................................................................................................................... 10
MECHA. ASSY.......................................................................................................................... 12
2.5 TRAVERSE MECHA. ASSY-S ................................................................................................................. 14
3.1 OVERAL BLOCK DIAGRAM.................................................................................................................... 16
3.4 DVDM ASSY 2/6 [FR BLOCK] ................................................................................................................. 22
B
3.9 AJKB ASSY ............................................................................................................................................. 32
3.10 VJKB ASSY............................................................................................................................................ 34
3.12 POWER SUPPLY UNIT.......................................................................................................................... 38
3.13 WAVEFORMS ........................................................................................................................................ 40
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 43
4.1 LOAB ASSY ............................................................................................................................................. 43
4.2 DVDM ASSY ............................................................................................................................................ 44
4.3 AJKB ASSY ............................................................................................................................................. 48
C
4.4 VJKB ASSY.............................................................................................................................................. 50
4.5 FLKY and KEYB ASSYS ......................................................................................................................... 52
4.6 PS ASSY.................................................................................................................................................. 56
4.7 POWER SUPPLY UNIT............................................................................................................................ 57
5. PCB PARTS LIST ........................................................................................................................................... 58
6. ADJUSTMENT ............................................................................................................................................... 75
6.4 TEST MODE ............................................................................................................................................ 77
6.5 MECHANISM ADJUSTMENT .................................................................................................................. 78
7. GENERAL INFORMATION ............................................................................................................................. 80
D
7.1 DIAGNOSIS ............................................................................................................................................. 80
7.1.6 ERROR DISPLAY .............................................................................................................................. 87
7.1.7 TROUBLE SHOOTING ...................................................................................................................... 90
7.1.9 SERIAL-DOWNLOAD........................................................................................................................ 93
7.1.10 DISASSEMBLY................................................................................................................................ 94
E
8. PANEL FACILITIES ...................................................................................................................................... 104
F
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DV-79AVi
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