Hi
Thanks
for using FixYa. A plasma TV is a very hard working device. It is
working harder than any TV that has been built before, and as a result it
produces a lot of heat. 75% of technical problems in plasma TV's are caused by
overheating problems. X, Y sustain, buffer boards controls
picture, fires the gas, and many others functions. When either of these boards goes
bad common problems include negative image, no image, vertical or horizontal
stripes on picture, turns on and than turns off, and many more. You’ll need to
open the back off the TV and check for any swollen/bulged/leaky capacitors on these
boards and replace whichever has gone bad. All this is only recommended if you
have electrical expertise & know how to solder/re-solder components as these
units contain high voltages even when switched off.
Please do
accept the solution if the issue is resolved or else revert for further
assistance.
Thanks
Rylee
Power off the television. Wait a few minutes, then power it back on. If this does not correct the issue leave the power on, point your remote control towards the Sony television and hold the down arrow button. While holding the down arrow button press the "Power" button. Release the down arrow button and the Sony TV will reset itself to factory settings. Once the television performs a scan on itself your problem should be gone.
Good Luck Ed Pinero
Read more: How to Troubleshoot the Standby Indicator Flashing on a Sony TV ' eHow.com http://www.ehow.com/how_5925008_troubleshoot-indicator-flashing-sony-tv.html#ixzz2KBk1cWbu
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