My samsung le32 tv is stuck on BBC 1 Mono. i cannot access the D menu or change on to any DTV channels. I am in an area that broadcasts in digital. the tv works ok if I connect a freeview box.

SOURCE: Samsung LE32R74BDX 32 in......

just spoke to Samsung support and it turns out that the freeview tuner had froze and needed resetting. To do this put TV on standby and then push in series these buttons on the remote: 'info, menu, mute, power' the TV will then turn itself on and display a menu. Press the 'down arrow' untill you've highlighted option 12 - 'reset' and then press the 'right arrow' to enter the option. TV will turn off and when you turn back on it will start in 'plug & play' mode as if new. Set the time and country options and then it will perform a complete scan. I've just retuned mine and all back to normal. Hoorah!!!! :-)

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: Freeview channels (DTV) on a Sharp Aquos TV

I have a Sharp Aquos 26-D44E. The factory preset PIN on this one is 1234.

SOURCE: SAMSUNG LE32R73BDX/XEU TV

just spoke to Samsung support and it turns out that the freeview tuner had froze and needed resetting. To do this put TV on standby and then push in series these buttons on the remote: 'info, menu, mute, power' the TV will then turn itself on and display a menu. Press the 'down arrow' untill you've highlighted option 12 - 'reset' and then press the 'right arrow' to enter the option. TV will turn off and when you turn back on it will start in 'plug & play' mode as if new. Set the time and country options and then it will perform a complete scan. I've just retuned mine and all back to normal. Hoorah!!!! :-)