Acer AL1922, Service Manual

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Front Panel Control
•
Power Button:
Press this button to turn the monitor ON or OFF.
•
Menu / Enter :
Activate OSD menu when OSD is OFF or activate/de-activate adjustment function when
OSD is ON or Exit OSD menu when in Volume Adjust OSD status.
•
<
Volume:
Activates the volume control when the OSD is OFF or navigate through adjustment icons
when OSD is ON or adjust a function when function is activated.
•
>
/Volume:
Activates the volume control when the OSD is OFF or navigate through adjustment icons
when OSD is ON or adjust a function when function is activated.
•
Auto Adjust button / Exit:
1. When OSD menu is in active status, this button will act as EXIT-KEY(EXIT OSD menu).
2. When OSD menu is in off status, press this button for 2 seconds to
activate the Auto
Adjustment function.
The Auto Adjustment function is used to set the HPos, VPos, Clock and Focus.
•
Power Indicator:
Blue — Power On mode.
Orange — Power saving
Light blue — Off mode
NOTES
Notes
•
Do not install the monitor in a location near heat sources such as radiators or air ducts, or
in a place subject to direct sunlight, or excessive dust or mechanical vibration or shock.
•
Save the original shipping carton and packing materials, as they will come in handy if you
ever have to ship your monitor.
•
For maximum protection, repackage your monitor as it was originally packed at the factory.
•
To keep the monitor looking new, periodically clean it with a soft cloth. Stubborn stains may
be removed with a cloth lightly dampened with a mild detergent solution. Never use strong
solvents such as thinner, benzene, or abrasive cleaners, since these will damage the
cabinet. As a safety precaution, always unplug the monitor before cleaning it.