Connecting Peripherals; Front Panel Controls; Operating Instrustions - Acer AT2701W Service Manual

Chapter 2

Connecting Peripherals

Front panel controls

Power Key： Press to turn the LCD TV on or off.
MENU Key： Press to show and exit the OSD menu.
Down / Up Key：Press to perform function and channel selection.
- / + Key： Press to adjust the volume level, or confirm function selection.
Input Key：Press to select your input source.
Operating Instructions
The following front panel adjustments are available for this product. For details on the locations of these
adjustments.
POWER switch: This switch shall be visible and accessible on the down right side of front PC frame. Soft
Power Switch (TURN ON SYSTEM) and one push of Soft-Power Switch shall turn on the system.
Note: This switch is not considered the "Mains Disconnection Device" for agency purposes. The AC switch in
back cover of product can also disconnect power. The power cord is the main disconnection device.
Power Indicator LED KEY: This LED will illuminate "Green" light when the product is ON and "Orange" light
when the product in stand-by mode.
CH +/- KEY: These two switches shall be visible and accessible on the bottom of front panel control keys.
While TV is selected as input source, activation of these keys will cycle through all available TV channels.
While OSD menu is up, activation of these keys will highlight each available adjustment. The activation time
for this switch includes Press and Hold should be less than half second.
VOL +/- KEY: These two switches shall be visible and accessible on the bottom of front panel control keys.
Activation will increase /decrease loudness of the audio output. In addition, while OSD menu is up, activation
of these keys will regulate a pre-selected adjustment. The activation time for this switch includes Press and
Hold should be less than half second.
MENU KEY: This switch shall be visible and accessible on the left side of VOL - switches. Once pressed,
this key shall bring up the corresponding OSD menu(s) based on the selected input source.
INPUT KEY: This switch shall be visible and accessible on the right side of VOL + switches. Once pressed,
this key shall toggle in a closed loop of the input source selection from TV, AV1, AV2, AV3, AV3-S and PC.
Headphone: This connector is designed purpose to use headphone. Once the headphone connected, then
the speakers will auto mute on audio output.
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