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Acer AL1512
Service Guide
Service guide files and updates are available
on the CSD web : for more information,
Please refer to http: csd.acer.com.tw
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Table of Contents
Chapter 1 Monitor Features........................................................ 8
1.1 Test conditions........................................................... 8
1.2 Features.................................................................... 8
1.3 LCD Panel specification................................................ 9
1.4 Connector Pin Assignment............................................12
Chapter 2 OPERATING INSTRUCTIONS..................................14
2.1 Function Name...........................................................14
2.2 OSD Menu Description.................................................16
2.3 OSD Operation...........................................................17
2.4 OSD Function Definition................................................18
2.5 Plug and Play.............................................................19
2.6 Power Saver..............................................................19
Chapter 3 Machine Disassembly and Assembly...........................20
3.1 Machine Disassembly..................................................20
3.2 Machine Assembly.......................................................23
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Chapter 4 Troubleshooting...........................................................27
4.1 Abnormal display Troubleshooting..................................27
4.2 Abnormal (On/Off, LCD Display, K/B) Troubleshooting........29
4.3 Abnormal (BIOS, OSD, Other Display) Troubleshooting......30
4.4 Audio Abnormal...........................................................31
Chapter 5 Connector Information..................................................32
5.1 Function Block Diagram................................................32
5.2 Connector Location......................................................33
5.3 Main Board Pin Assignment Introduction..........................34
Chapter 6 FRU(Field Replaceable Unit.........................................39
Chapter 7 Schematic Diagram......................................................42
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Chapter 1
Monitor Features
1.1 Test Conditions
Item Condition
Temperature Normal room temperature (25