Wharfedale lcd3210hdaf, digtal tuner just shows coloured screen, no menu

[antporter]

Hi all.  Trying to fix this tv that died.  It wouldnt power up so I've replaced the whole vestel 17PW15-8 power board as I know it's notorious and it all seems to work fine apart from the digital tuner. When I change to digital tv all I get is a screen of lines and colour.  I can't get a digital tv menu either.

I'm thinking it could be the digital board, 16PING08, or the main board vestel 17MB11-6.  Any ideas where to start?

The little power light doesn't come on either but I can watch analogue tv fine.  This may just be coincidence.

Thanks

[daz]

hi
resolder all smd caps around pl503 on the main av pcb, and give signal cable between the av and digi pcb a wiggle as they have been known to go dicky.
good luck
daz