Hi, my AV2 input on my Samsung PS42C91H stopped working. I cannot see the AV2 channel in the setup menu. Certain menu functions have also stopped. I cannot tune channels for example. When I try selecting the menu item it is skipped. Is there any way to restore the factory settings before I call out a technician?

Karl Wright

• 1653 Answers
• Posted on Oct 02, 2009

SOURCE: samsung le26r74bd won't retune digital channels

Updating the Channel List Automatically You can update the channel list when the broadcaster adds new Services or if you move the TV to a new location.

1. Press the MENU button to display the menu. Press the ▲ or ▼ button to select "Digital Menu", then press the ENTER button.

2. Press the ▲ or ▼ button to select "Channel", then press the ENTER button.

3. Press the ENTER button again, to select "Country".

4. Select the appropriate country by pressing the ▲ or ▼ button. Press the ENTER button to confirm your choice. Even though you have changed the country setting in this menu, the country setting for Analogue TV is not changed. (Refer to page 11 of the user guide)

5. Press the ▲ or ▼ button again, to select "Auto Store". Press the ENTER button. When it has finished, the number of scanned services will be displayed. The existing favourite channel list will not be deleted when the channel list is updated. To stop the scan before it has finished, press the ENTER button with "STOP" selected.

6. Press the EXIT button to exit. If the signal status is poor, the "No Service found! Check the aerial connection" message is displayed. Check the aerial connection and the try the procedure again

SOURCE: Digital Tv is stuck on a channel

I have found the solution at last :)
Put the TV in standby and press these buttons in order
Info, Menu, Mute and Power on.
You will then see a hidden menu, on line 12 select reset
Bingo :)

SOURCE: DTV locked on ITV1

do a reset in the service menu the turn the tv off and press..

info>menu>mute>power on

and go to the reset option. don't mess with any other setting in this engineer menu.

SOURCE: need help

ensure the tv is in analogue mode, not dtv and turn it off. with the remote: press info then, menu, then mute then power. these buttons need to be pressed sequentially not all at the same time and in quick succession. a menu will appear on the tv. navigate to the reset option and press the left arrow key on the remote (or press the enter/ok button) the tv will reset itself and turn off. turn the tv back on & it'll re tune all its channels. DTV should be working again. 

Karl Wright

• 1653 Answers
• Posted on Oct 02, 2009

SOURCE: 'satellite' icon not available to retune digital channels

Updating the Channel List Automatically You can update the channel list when the broadcaster adds new Services or if you move the TV to a new location.

1. Press the MENU button to display the menu. Press the ▲ or ▼ button to select "Digital Menu", then press the ENTER button.

2. Press the ▲ or ▼ button to select "Channel", then press the ENTER button.

3. Press the ENTER button again, to select "Country".

4. Select the appropriate country by pressing the ▲ or ▼ button. Press the ENTER button to confirm your choice. Even though you have changed the country setting in this menu, the country setting for Analogue TV is not changed. (Refer to page 11 of the user guide)

5. Press the ▲ or ▼ button again, to select "Auto Store". Press the ENTER button. When it has finished, the number of scanned services will be displayed. The existing favourite channel list will not be deleted when the channel list is updated. To stop the scan before it has finished, press the ENTER button with "STOP" selected.

6. Press the EXIT button to exit. If the signal status is poor, the "No Service found! Check the aerial connection" message is displayed. Check the aerial connection and the try the procedure again