Hello, I need to repair my LCD TV SONY KDL 40EX720 because the screen goes blank after about four seconds but the sound is still here. Somebody knows how much it costs?
The cost of repairing your TV is not fixed and will depend on the extent of repair works and the repair shop that will do the repairs. As a rule of thumb, the cost of repairing your TV should not exceed the price at which you bought it.
To know how much your repair costs, I would advise you to contact different repairers and dealers to compare the prices. This is because the cost will vary from one place to another. Here you are a tech website www.tvrepairjacksonvillefl.com , maybe it can help to know the repair´s price.
humps
November 2012
Its the backlight/ invertor cct, could be the power unit or a lamp
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix televisions.