Having problems with your Flat Panel Televisions ?

Samsung ps42a457 picture disappeared whilst watching,sound still present

\015 Was watching tv heard click, picture disappeared sound still present. Unplugged dvd and sky box - no change. Pushed source button, turned on and off, switched power cables no change.\015

Answers :

Change input device to some other like a DVD player and see.
Switch off TV, switch off power, remove plug and wait for 48 hours and retry.
If problem persists, call in a qualified service technician.

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