Acer B173, Service Manual

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Chapter 2
OPERATING INSTRUCTIONS
Front Panel Definition
This Section defines the front panel User Interface for Led Indictor and Key function.
Key Definition:
There are six keys defined in this system and described bellows.
* Adjusting display settings(User can select the key "AUTO + < + POWER" to enter factory mode)
External Controls
○
1
POWER
Power on/off
Blue: power on
Amber: in sleep mode
○
2
OSD
Function
Press to view OSD.
Press again to exit a selection in OSD.
○
3
LEFT/
PLUS
If OSD is active, press to select or adjust OSD options. If OSD is
inactive, press once, then press the buttons marked or to
adjust the volume.
○
4
RIGHT /
MINUS
If OSD is active, press to select or adjust OSD options. If OSD is
inactive, press once, then press the buttons marked or to
adjust the volume.
AUTO
If OSD is active, press to enter a selection in OSD. If OSD is
inactive, press and the monitor will automatically optimize the
6
e
eColor
Adjusted Brightness and Contrast by e-color, there are 5
options for your refrence: User, Text, Standard, Graphics,
Movie
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