Panasonic TC-P42S1...test MOSFETS on SC Board

[babewk]

I have the TC-P42S1.....with the 10 blink code.
Did the trouble-shooting and identified a bad SC board.
From some research it appears that there is a good possibilty that the MOSFET(s) may be bad.

I need some guidance on the best method to test the MOSFETS.....while they are still attached to the board.

I have a Multi-meter....basic Craftsman Digital.

[tw2005]

Re: Panasonic TC-P42S1...test MOSFETS on SC Board

TNPA4844AD, TXNSC11XBS42 SC board

Generally I just check them for short cct as that is how they will fail but can also go low ohms. Just test all combinations of 2 pins of the 3 legs.

You could do a search in Ebay and have a look at the kits to get some idea but be warned a kit is not a guaranteed fix, quite often they have some but not all parts needed.

Modus do repairs, http://www.moduslinkptstvboards.com/txnsc1efuu/

http://www.ebay.com/itm/Panasonic-TC...item2a4748139a

or do a search on the board number in these forums as I suspect a couple have managed to fix these with just the blown IGBTs and nothing more.