47LH3000 stck in stanby

[diif]

I've got a LG 47LH3000 here stuck in standby.

I've measured the voltages on the power supply and get 20v, 12v and 5v. 395v across the two main big caps too.
I did manage to get it to power on once after lots of pressing of the power button, but it doesn't seem to want to do it any more.

Any ideas ? Thank you.

[ReeceyBurger123]

Re: 47LH3000 stck in stanby

Bga issue on mb common for this chassis.

[diif]

Re: 47LH3000 stck in stanby

Cheers Reece, i'll give it a rework.

[diif]

Re: 47LH3000 stck in stanby

Nice one !! powered on straight away. No sound though.

[diif]

Re: 47LH3000 stck in stanby

Cleaned up the crap (possibly old flux) around the NTP-3100L and I have sound
Upgraded heatsink glued on with some thermal glue.

[jondoe]

Re: 47LH3000 stck in stanby

I think i need to start hoarding north bridge heat sinks from dead motherboards for things like this

[ReeceyBurger123]

Re: 47LH3000 stck in stanby

Sorted nice one

[diif]

Re: 47LH3000 stck in stanby

This was a heatsink of a graphics card I think. I just dremeled off the two corner fixings.
I have a stash of old socket 7 heatsinks somewhere that will also do.

Reece if you're ever over this way, let me know and I'll sort you some b̶e̶e̶r̶s̶ McDonald's

[ReeceyBurger123]

Re: 47LH3000 stck in stanby

Haha nice one also cheers knowing me I will be to get a Tv or something

[diif]

Re: 47LH3000 stck in stanby

I've a few here to fix if you get bored lol

[ReeceyBurger123]

Re: 47LH3000 stck in stanby

Well Id happily buy em off ya