
HP L1902 Service Manual
Page 2 of 69
Table of Contents
Table of Contents ---------------------------------------------------------------------------------- 02
Revision List ----------------------------------------------------------------------------------------
04
1.Product Feature
---------------------------------------------------------------------
05
2 LCD Monitor Description ---------------------------------------------------------------
05
3 Operation Instructions --------------------------------------------------------------------
06
3.1 General Instructions ------------------------------------------------------------------
06
3.2 Control Button -------------------------------------------------------------------------
06
3.3 Adjusting The Picture ----------------------------------------------------------------
07
4. Input/Output Specification ---------------- ---------------------------------------------------
08
4.1 Input Signal Connector ------------------------------------------------------------------08
4.1.1 Analog D-SUB Connector ----------------------------------------------------------
08
4.2 Factory Preset Display Modes --------------------------------------------------------09
4.3 Power Supply Requirements ----------------------------------------------------------09
4.3.1 Input/Output Requirements ------------------------------------------------------
09
4.3.2 Inverter Max Brightness -----------------------------------------------------------10
4.3.3 Inverter Min Brightness ------------------------------------------------------------10
5.Panel Specification (LG E03/AU EN04) ------------------------------------------------11
5.1 General Feature -------------------------------------------------------------------------11
5.2 Optical Characteristics ---------------------------------------------------------------12
6. Block Diagram -----------------------------------------------------------------------------------
14
6.1 Monitor Exploded View ----------------------------------------------------------------
14
6.2 Software Flow Chart ---------------------------------------------------------------------
15
Summary of Contents for L1902
Page 14: ...HP L1902 Service Manual Page 14 of 69 6 Block Diagram 6 1 Monitor Exploded View ...
Page 18: ...HP L1902 Service Manual Page 18 of 69 Power Block Diagram ...
Page 24: ...HP L1902 Service Manual Page 24 of 69 ...
Page 28: ...HP L1902 Service Manual Page 28 of 69 8 1 2 715L1253 1 2 For AU Panel MST9111B Project ...
Page 29: ...HP L1902 Service Manual Page 29 of 69 8 2 Power Board 715L1142 C LGH ...
Page 32: ...HP L1902 Service Manual Page 32 of 69 B For AU Panel MST9111B Project ...