i need to repair my lcd tv sony kdl 40ex720 ?

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

SD
November 2012