LG 32LC56 Blank Screen No sound

[shadrack]

Can anyone help please I have a lg32lc56 in for repair symptoms are on switch on all i have is a blank screen and no sound, the only control i have is standby via the r/c, occasionally the menu might appear, if i go to the tuning menu start search it hangs on Channel 21? any help would be gratefully appreciated

[t1412]

hi shadrack, it might me best to test the capacitors in the power supply first with a esr meter, do give lot of trouble, if ok could be main board fault, i had similar fault on the 32lc2d set i heated the main board and the tv worked ok i changed main board tv worked great if you do need as main board try daim electronic i got a board for £31 pound good luck

regards
shaun