LG 37LH4010 - No go.

[Turnip]

Hi folks,

Curious one as cust says if left on for a day it eventually works OK. When turned on the backlight comes up but initially no display. After a while varying vertical bands appear and then go.

Suspected duff screen so used forced Scart input - No sound either, and no buttons function apart from on/off.

Thought cook all panels for a while but seems to make no difference, and no obvious popped caps.

Any thoughts ? - Thanks - Chris.