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Equipment Repairs => LCD TV forum => Topic started by: jadolino on April 07, 2010,20:17:26

Title: thomson 30lb120s4
Post by: jadolino on April 07, 2010,20:17:26

By putting on this lcd tv audio works but have no picter . Video dead. Any one a idear?



Thanks

Title: Re: thomson 30lb120s4
Post by: civlov on April 08, 2010,13:24:17

Have you checked the inverter board? ensure all cables are conected securely, try checking solders on inverter for burnouts.

Title: Re: thomson 30lb120s4
Post by: jadolino on April 08, 2010,19:11:23

can you give the place or number were i can find the inverter board ?

Title: Re: thomson 30lb120s4
Post by: chrissie jones on April 09, 2010,02:26:22

FlatTVparts.co.uk.

Title: Re: thomson 30lb120s4
Post by: sparky on April 09, 2010,04:27:15

hi
you will need service manual to show you were the inverter panel is
then there are part numbers on it ,be careful when dismantling tv
its not staight forward

Title: Re: thomson 30lb120s4
Post by: jadolino on April 10, 2010,06:21:11

well is say to me that there is a short cut in the vision panel, or simple a total loss case

Title: Re: thomson 30lb120s4
Post by: pol-uk on April 19, 2010,11:29:05

Faulty is one of inverter transformers there should be 4009A by Darfon. Regards