AOC 786LS free download

File name AOC LCD Monitor 786LS Service Manual.pdf

SERVICE MANUAL 17" LCD Monitor 786LS THESE DOCUMENTS ARE FOR REPAIR SERVICE INFORMATION ONLY. EVERY REASONABLE EFFORT HAS BEEN MADE TO ENSURE THE ACCURACY OF THIS MANUAL; WE CANNOT GUARANTEE THE ACCURACY OF THIS INFORMATION AFTER THE DATE OF PUBLICATION AND DISCLAIMS RE LIABILITY FOR CHANGES, ERRORS OR OMISSIONS, MANUFACTURE DATA : Aug 28 2002 REVISE: Mar 17 2003 1 TABLE OF CONTENTS PAGE 1. SPECIFICATIONS ... 1-1 GENERAL SPECIFICATIONS ... 1-2 LCD MONITOR DESCRIPTION ... 1-3 INTERFACE CONNECTOR ... 2. PRECAUTION AND NOTICES ... 2-1 ASSEMBLY PRECAUTION ... 2-2 OPERATIONG PRECAUTION ... 2-3 STORAGE PRECAUTION ... 2-4 HIGH VOLTAGE WARNING ... OPERATING INSTRUCTIONS ... ADJUSTMENT ... 4-1 ADJUSTMENT CONDITIONS AND PRECAUTIONS ... 4-2 ADJUSTMENTS METHOD .& DESCRIPTION... 4-3 FRONT PANEL CONTROL KNOBS ... CIRCUIT & SOFTWARE DESCRIPTION ...,... 5-1 SPECIAL FUNCTION WITH PRESS KEY ... 5-2 CIRCUIT FUNCTION DESCRIPTION... 5-3 SOFTWARE FLOW CHART... INTERFACE-BOARD TROUBLE-SHOOTING CHART ... INVERTER ­MODULE SPEC &TROUBLE SHOOTING CHART... 3 3 3 3 5 5 5 5 5 6 7 7 7-8 9 10 10 10-11 12 14-21 22-25 26 27-28 29 30 31-36 3. 4. 5. 6. A). B). 7. 8. 9. MECHANICAL OF CABINET FRONT DIS-ASSEMBLY... SVC_BOM LISTING FOR LGE PART NO ... POWER SYSTEM AND CONSUMPTION CURRENT... 10. PCB LAYOUT ... 11. MAINBOARD SCHEMATIC DIAGRAM ... 2 1. SPECIFICATIONS FOR LCD MONITOR 1-1 General specifications 1. LCD-Panel : Active display area Pixel pitch Pixel format 17 inches diagonal 0.264 mm x 0.264 mm 1280 x 1024 RGB vertical stripe arrangement 2. Display Color : 6-bit, 16.2 million col