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Equipment Repairs => PLASMA TV forum => Topic started by: Simisker on November 14, 2013,04:53:15

Title: Samsung Ps43d450a2w sound but no picture
Post by: Simisker on November 14, 2013,04:53:15

Just had this TV given to me and as the topic says it has sound but no picture, any ideas of what it cud be?

Title: Re: Samsung Ps43d450a2w sound but no picture
Post by: t1412 on November 14, 2013,08:17:55

hi i had one the same turn out to be x main board, on the right hand side, got one from emos .cheers

regards
shaun   

Title: Re: Samsung Ps43d450a2w sound but no picture
Post by: downunder on November 15, 2013,05:21:37

Impossible to diagnose when all we've got to go by is that it has no picture. t1412 may be right or wrong .
The X-Main was problematic on this model due to poor drive from the Control Board. Here in Australia, the X-Main has a new part number and is supplied with a modified Control Board included. See if the are any burn marks and check for shorted transistors on the X-Main.