Has sound, no picture. Screen flashing full red next green, one second between flashes. Video board? Or T-con board?
SOURCE: Sony KDF-E55A20 55 in. LCD... Problem red light flashes 5 times
A 5 blink error indicates a bad lamp driver. However a lamp may possibly cause this too. I suggest putting a new lamp in if you have one just to verify the lamp is not the problem. If it still fails with a new lamp then the lamp driver is the problem. This part should be replaced by a Sony authorized servicer. The lamp can be replaced easily by you. The lamp replacement instructions are in the TV's owners manual. Good Luck
SOURCE: Sony KV34XBR800 Red Flashing Standby Light No Power
The red light should be blinking a code. For example it will blink 4 times pause then 4 times pause or 5times pause 5 times pause, whatever the error might be. Let me know what it is and then we can help more.
Tim
[email protected]
SOURCE: Sony Vega KDF-E5OA10,picture will not come on, tv goes off.
There is a real good chance that the lamp fan is not turning. If you look with a flashlight in the vent on the left side looking at the rear of the set and have someone turn on the unit, see if it spins. if it doesnt, the protect circuit in the tv will not let the set turn on. Replacing the fan will cure the proplem if it is not turning.
Hope this helps,
Skyassoc
SOURCE: Sony Bravia TV, stays on standby with a flashing
power supply/ in uk look up ohm supplies to repair it
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