LG 42LG7000 strange fault.

[Davy]

Got this 42LG7000 TV... never seen this fault before.

The red standby LED flashes a couple of times, comes back on a slightly longer period then fades out then flashes again repeating the sequence.... the backlight supply is dead as a dodo yet everything 'seems' to check out on the power board..... no bulging caps that I can see so thought I ask what's it telling me first?

Dave