Lcd Tv Overview - Acer AT3720A Service Manual

LCD TV Overview

A general introduction to Acer LCD TV ports, functions and indicators.
AT3720A/AT3720B/AT3720 Front panle view
The panel view below is for AT3720A/AT3720B/AT3720.
#
1 Power On/Off
2 Menu key
3 Channel up/down
4 Volume +/-
5 Input key
Chapter 1
Item
Power on or off the LCD TV.
Turn s the OSD menu On and OFF.
Channel up: When the OSD is on, functions the same as the Up
arrow.
Channel down: When the OSD is on, functions the same as the
Down arrow.
Volume up: When the OSD is on, functions the same as the Right
arrow.
Volume down: When the OSD is on, functions the same as the Left
arrow.
When is OSD is on, press this button to confirm selection.
Description
1
2
3
4
5
5