Service Manual
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
2.5 Wall Mounting ----------------------------------------------------------------------------------------------------- 9
3.1 Hotkeys ------------------------------------------------------------------------------------------------------------- 10
3.2 OSD Setting ------------------------------------------------------------------------------------------------------- 11
3.3 LED Indicator ----------------------------------------------------------------------------------------------------- 16
4. Interface description ----------------------------------------- ---------------------------------------------------- 17
4.2 Plug and Play ----------------------------------------------------------------------------------------------------- 18
5. Panel Feature--------------------------------------------------------------------------------------------------------- 19
5.1 Panel Block Diagram ------------------------------------------------------------------------------------------- 19
5.2 General Features ------------------------------------------------------------------------------------------------ 19
6. Block Diagram ------------------------------------------------------------------------------------------------------- 23
6.1 LCD Block Diagram --------------------------------------------------------------------------------------------- 23
6.4 Software Flow Chart ------------------------------------------------------------------------------------------- 25
7. Circuit Schematic --------------------------------------------------------------------------------------------------- 26
9. Maintainability --------------------------------------------------------------------------------------------------------- 48
9.1 Trouble Shooting ------------------------------------------------------------------------------------------------- 48
10. BOM List ------------------------------------------------------------------------------------------------------------- 56
715G5121M ----------------------------------------------------------------------------------- 26
715G5357K ------------------------------------------------------------------------------------ 41
715G5370T ------------------------------------------------------------------------------------ 42
715G2727T ------------------------------------------------------------------------------------ 45
715G5368T ------------------------------------------------------------------------------------ 46
CONTENTS
3
G2460PQU