Acer AL801 free download

File name al801_148.pdf

SERVICE MANUAL SPECTRUM Series LCD Monitor AL801 Acer 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 : Mar-08-2003 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 22-26 27 28-39 40 41 42-46 3. 4. 5. 6. A). B). 7. 8. 9. MECHANICAL OF CABINET FRONT DIS-ASSEMBLY... PARTS LISTING ... POWER SYSTEM AND CONSUMPTION CURRENT... 10. PCB LAYOUT ... 11. MAINBOARD SCHEMATIC DIAGRAM ... 2 1. SPECIFICATIONS FOR LCD MONITOR 1-1 1. General specifications LCD-PANEL : Active display area Pixel pitch Pixel format Display Color : 8-bit, 16.7 million colors External Controls : Power On/Off