Acer M220HQMF User Manual - Page 5

English Your LCD TV overview Front and side panels 1 2 4 3 5 No. Item 1 Common interface 2 Earphone 3 Remote control receiver 4 Power button / power LED 5 Volume down 6 Volume up 7 Channel down 8 Channel up 9 Menu key 10 Source (Input) key 6 7 8 9 10 Description Insert a common interface module here. A module may be required by certain channels (e.g. some pay-per-view channels). Insert a 3.5 mm headphone jack here. Receives signals from the remote control. Press to turn the TV ON and OFF. Indicates the power status of the TV. When the OSD is on, functions the same as the Left arrow. When the OSD is on, functions the same as the Right arrow. When the OSD is on, functions the same as the Down arrow. When the OSD is on, functions the same as the Up arrow. Turns the OSD menu ON and OFF. Press to change input source. When the OSD is on, press this button to confirm selection. 5