Tatung VL5A9DA, Руководство по обслуживанию

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TABLE OF CONTENTS
PAGE
1. SPECIFICATIONS .................................................................................................... 3
1-1 GENERAL SPECIFICATIONS ...................................................….............. 3
1-2 LCD MONITOR DESCRIPTION .................................................................. 4
1-3 INTERFACE CONNECTOR .................................................................……. 4
2. PRECAUTION AND NOTICES ................................................................................ 5
2-1 ASSEMBLY PRECAUTION ......................................................................... 5
2-2 OPERATIONG PRECAUTION ..................................................................... 5
2-3 STORAGE PRECAUTION …........................................................................ 5
2-4 HIGH VOLTAGE WARNING ....................................................................... 5
3. OPERATING INSTRUCTIONS ................................................................................ 6
4. ADJUSTMENT .......................................................................................................... 7
4-1 ADJUSTMENT CONDITIONS AND PRECAUTIONS ............................... 7
4-2 ADJUSTMENTS METHOD .& DESCRIPTION......................... 7-8
4-3 FRONT PANEL CONTROL KNOBS ............................................................ 9
5. CIRCUIT & SOFTWARE DESCRIPTION ................ 10
5-1 THE DIFFERENT BETWEEN EACH PANEL ……………………………. 10
5-2 SPECIAL FUNCTION WITH PRESS KEY ……………………………….. 10
5-3 THE OPTIONAL ON MAINBOARD USING SHUTTLE & 4 KEY.. 10
5-4 THE OPTIONAL ON MAINBOARD OR OTHER ACCESSORY USING
DIFFERENT PANEL
10
5-5 SIMPLE INTRODUCTION ABOUT LM500 CHIPSET …………………... 11
5-6 SOFTWARE FLOW-CHART 12
6. A). INTERFACE-BOARD TROUBLE SHOOTING CHART .................... 14
B). INVERTER - MODULE TROUBLE SHOOTING CHART .................... 23
I. Hannstar-inverter spec & trouble shooting chart 23
II. LG-inverter spec & trouble shooting chart 32
III. CPT-inverter spec & trouble shooting chart 41
C). ADAPTER – MODULE TROUBLE SHOOTING CHART & BOM....... 50
D). Main-chip GMZAN1 specifications 54
7. MECHANICAL OF CABINET FRONT DIS-ASSEMBLY...................................... 80
8. PARTS LISTING .........................................................................................………... 81
9. POWER SYSTEM AND CONSUMPTION CURRENT............................................ 86
9-1 HARDWARE BLOCK DIAGRAM ………………………………………… 87
10. PCB LAYOUT .....................................................................………………………... 88
11. SCHEMATIC DIAGRAM …..................................................................................... 89