Acer S191HQL, Service Manual

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2. OSD Menu
2.1 Key Definition:
1. Power Switch
To turn ON or OFF the power.
2.Power LED Lights up to indicate the power is turned ON.
3.Empowering Trigger the acer eColor Management.
4.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.
3) When exit eColor OSD, it will activate the Auto Adjustment
function automatically.
5.< / > Press < or > to select the desired function. Press < or > to
change the settings of the current function. Or press < to trigger
volume management OSD, press > to change input source.
6.MENU / ENTER Activate OSD menu when OSD is OFF or activate/de-activate
adjustment function when OSD is ON. But it has no function at
the information page.
2.2 Function Menu:
1). Display Function Menu while user press any function button.
2). Layout as following figure:
2.3 Main OSD Menu:
2.3.1. OSD layout:
a. Display OSD menu when user press “MENU” button on front bezel.
b. Layout as following figure.