22
Front Panel Control
•
Power Button:
Press this button to turn the monitor ON or OFF. And display the monitor’s state.
•
Power Indicator:
Blue – Power On mode
Orange – Stand by mode.
•
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.
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.
Содержание AL2251W
Страница 1: ...1 Acer AL2251W Service Guide ...
Страница 9: ...9 LCD Monitor General Specification ...
Страница 10: ...10 ...
Страница 11: ...11 LCD Panel Specification General Specifications ...
Страница 12: ...12 Optical Specifications ...
Страница 13: ...13 Supported Timing ...
Страница 16: ...16 Software Flow Chart N Y 1 2 N Y 5 Y N 10 Y N 12 Y N 7 Y N 6 4 3 8 9 14 11 13 Y N 15 Y N 16 17 19 Y N 18 ...
Страница 24: ...24 b The Description For Function Control LEDS ...
Страница 25: ...25 ...
Страница 30: ...30 4 Remove the shield Fig5 Fig 5 5 Remove the screws to remove the inverter board Fig 6 7 Fig 6 ...
Страница 31: ...31 Fig 7 6 Remove the screws to remove the frame of the panel Fig 8 9 Fig 8 Fig 9 ...
Страница 32: ...32 Fig 10 7 Remove the screws to remove the base back cover Fig 11 12 Fig 11 Fig 12 ...
Страница 34: ...34 10 Remove the screws to remove the main board Fig 15 16 Fig 15 Fig 16 ...
Страница 39: ...39 Connector Information The following figure shows the connector locations on the monitor Chapter 5 ...
Страница 41: ...41 Exploded Diagram Model AL2251W ...
Страница 43: ...43 5 Inverter Board 6 Main Board 7 Speaker ...