I have a Vestel CTV 5120. With no remote, no manual. Been using front panel buttons. While trying to set sleep timer accidentaly set Child lock on. Now buttons disabled. Cannot even watch the TV now as you need to go to a channel after power on. HELP!.

Menesilwa, May 2008

try holding ch- ch+ at the same time to see if menu comes up

chris jones, June 2008