AOC G2460PQU, Руководство по обслуживанию, Страница: 3 / 88

Service Manual G2460PQU
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CONTENTS
1. Monitor Specifications -------------------------------------------------------------------------------------------- 4
1.1 Product Features ------------------------------------------------------------------------------------------------ 4
1.2 Factory Preset Mode -------------------------------------------------------------------------------------------- 5
2. Setup -------------------------------------------------------------------------------------------------------------------- 6
2.1 Contents in Box -------------------------------------------------------------------------------------------------- 6
2.2 Setup Stand & Base --------------------------------------------------------------------------------------------- 7
2.3 Adjusting Viewing Angle---------------------------------------------------------------------------------------- 7
2.4 Connecting the Monitor ---------------------------------------------------------------------------------------- 8
2.5 Wall Mounting ----------------------------------------------------------------------------------------------------- 9
3. Operation Instructions -------------------------------------------------------------------------------------------- 10
3.1 Hotkeys ------------------------------------------------------------------------------------------------------------- 10
3.2 OSD Setting ------------------------------------------------------------------------------------------------------- 11
3.3 LED Indicator ----------------------------------------------------------------------------------------------------- 16
4. Interface description ----------------------------------------- ---------------------------------------------------- 17
4.1 D-Sub 15pin Interface ------------------------------------------------------------------------------------------ 17
4.2 Plug and Play ----------------------------------------------------------------------------------------------------- 18
5. Panel Feature--------------------------------------------------------------------------------------------------------- 19
5.1 Panel Block Diagram ------------------------------------------------------------------------------------------- 19
5.2 General Features ------------------------------------------------------------------------------------------------ 19
5.3 Absolute Max Ratings ------------------------------------------------------------------------------------------ 20
5.4 Electrical Characteristics -------------------------------------------------------------------------------------- 21
6. Block Diagram ------------------------------------------------------------------------------------------------------- 23
6.1 LCD Block Diagram --------------------------------------------------------------------------------------------- 23
6.2 Main Board Block Diagram ------------------------------------------------------------------------------------ 23
6.3 Power Board Block Diagram ---------------------------------------------------------------------------------- 24
6.4 Software Flow Chart ------------------------------------------------------------------------------------------- 25
7. Circuit Schematic --------------------------------------------------------------------------------------------------- 26
7.1 Main board 715G5121M ----------------------------------------------------------------------------------- 26
7.2 Power board 715G5361P ----------------------------------------------------------------------------------- 39
7.3 Key board 715G5357K ------------------------------------------------------------------------------------ 41
7.4 USB Board 715G5370T ------------------------------------------------------------------------------------ 42
7.5 USB Board 715G2727T ------------------------------------------------------------------------------------ 45
7.5 IR Board 715G5368T ------------------------------------------------------------------------------------ 46
8. Monitor Exploded View ------------------------------------------------------------------------------------------- 47
9. Maintainability --------------------------------------------------------------------------------------------------------- 48
9.1 Trouble Shooting ------------------------------------------------------------------------------------------------- 48
9.2 Equipments and Tools Requirement ------------------------------------------------------------------------ 52
9.3
Factory mode adjustment ------------------------------------------------------------------------------------- 53
9.4 Writing DDC program step ------------------------------------------------------------------------------------ 54
10. BOM List ------------------------------------------------------------------------------------------------------------- 56
10.1 HKDAB56BBVA1DNJ BOM --------------------------------------------------------------------------------- 56