Table of Contents
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CONTENTS
A
SAFETY INFORMATION ............................................................................................................................................2
1. SPECIFICATIONS .......................................................................................................................................................5
2. EXPLODED VIEWS AND PARTS LIST.......................................................................................................................6
2.1 PACKING...............................................................................................................................................................6
2.2 EXTERIOR.............................................................................................................................................................8
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ...................................................................................................10
3.1 BLOCK DIAGRAM ..............................................................................................................................................10
3.2 OVERALL CONNECTION DIAGRAM.................................................................................................................12
3.3 DISPLAY UNIT....................................................................................................................................................14
B
4. PCB CONNECTION DIAGRAM ................................................................................................................................16
4.1 CONTROL UNIT .................................................................................................................................................16
4.2 DISPLAY UNIT....................................................................................................................................................18
5. ELECTRICAL PARTS LIST ........................................................................................................................................19
6. ADJUSTMENT .........................................................................................................................................................22
6.1 FREQUENCY CHECK FOR CLOCK ....................................................................................................................22
6.2 DISPLAY UNIT BRIGHT ADJUSTMENT ...........................................................................................................24
6.3 TEST MODE........................................................................................................................................................25
7. GENERAL INFORMATION .......................................................................................................................................26
C
7.1 DIAGNOSIS ........................................................................................................................................................26
7.1.1 DISASSEMBLY ..............................................................................................................................................26
7.1.2 CONNECTOR FUNCTION DESCRIPTION ....................................................................................................28
7.2 IC .........................................................................................................................................................................29
7.3 OPERATIONAL FLOW CHART...........................................................................................................................33
8. OPERATIONS ...........................................................................................................................................................34
D
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