AOC WLA190TWE Service Manual page 7

19.5" LCD Color Monitor

- /ECO:
When OSD menu is in off status, press this key continuously to select the different ECO mode.( Eco mode hot key
may not be available in all models).
 Image Ratio/+:
When OSD menu is in off status, press this key to change 4:3 or wide image ratio. (If the product screen size is
4:3 or input signal resolution is wide format, the hot key is disalbel to adjust).
 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 to activate the Auto Adjustment function.
The Auto Adjustment function is used to set the HPos, VPos, Clock and Phase.
OSD Lock Function: To lock the OSD, press and hold the MENU button while the monitor is off and then press
power button to turn the monitor on.
To un-lock the OSD - press and hold the MENU button while the monitor is off and then press power button to turn
the monitor on.
NOTES
 Do not install the monitor in a location near heat sources such as radiators or air dusts, 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 maintain the cleanness of your LCD display, wipe it periodically with clean and soft cloth. The screen may be
damaged by any liquid splash.
 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.
 Do not scratch the screen with hard things, it may cause permanent damage.
 Don't leak liquid into monitor which will result in the damage of component.
7
AOC WLA190TWE