Acer AL1912 User Manual
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Table of contents
Chapter 1 Monitor Feature …………………………………………………………………...………..8
INTRODUCTION...............................................................................................................................................................8
ELECTRICAL REQUIREMEENTS....................................................................................................................................9
MONITOR BLOCK DIAGRAM ....................................................................................................................................... 15
BLOCK DIAGRAM ......................................................................................................................................................... 16
MONITOR BOARD LAYOUT ......................................................................................................................................... 17
SOFTWARE FLOW CHART .......................................................................................................................................... 18
GENERAL INSTRUCTIONS .......................................................................................................................................... 19
SYSTEM INSTALLATION .............................................................................................................................................. 20
POWER/INVERTOR BOARD ........................................................................................................................................ 25
ELECTRICAL SPECIFICATION..................................................................................................................................... 26
INVERTER ELECTRICAL SPECIFICATION ................................................................................................................. 28
SAFETY ......................................................................................................................................................................... 28
Chapter 2 Operating Instruction ………………………………………………..……………………..30
CONTROLS ................................................................................................................................................................... 30
MAIN OSD MENU.......................................................................................................................................................... 31
OSD MESSAGE............................................................................................................................................................. 33
PLUG AND PLAY ........................................................................................................................................................... 35
WHITE COLOR TEMPERATURE.................................................................................................................................. 36
AUDIO TECHNICAL SPECIFICATION (FOR AL1912 m ONLY) ................................................................................... 36
SPEAKERS .................................................................................................................................................................... 37
Chapter 3 Machine Disassembly and Replacement …………………………………..…………38
DISASSEMBLY PROCEDURE ...................................................................................................................................... 38
Chapter 4 Troubleshooting …………………………………………………………………………..41
TROUBLESHOOTING ................................................................................................................................................... 41
Chapter 5 Connector Information …………………………………………………………………..45
CONNECTOR INFORMATION ...................................................................................................................................... 45
Chapter 6 FRU List …………………………………………………………………………………… 46
FRU (Field Replaceable Unit) list................................................................................................................................... 46
PART LIST...................................................................................................................................................................... 49
Chapter 7 Schematic Diagram ….……………………………………………………………………..52
SCHEMATIC DIAGRAM ................................................................................................................................................ 52