I have a to Projection LCD Sony KDF-E55A20 TV. He will play for 30 seconds then the TV goes black with

I have a Sony KDF - E55A20 LCD TV. He will play for 30 seconds then the TV goes black, and the projection lamp turns off, sound and image of loser. In addition to 30 seconds the TV will go back on, picture and sound, with the projection light will come back on. This process goes on and on, for 30 seconds, 30 seconds, and so on and so forth. Is my problem the lamp of projection or something making the projection lamp go out?  The lamp does blink.

I also have a Sony KF-50WE610.  After that warm-up screen will be partially or entirely green, fuzzy television images, back to normal and then on and off the green. I replaced the projection lamp but the problem persists.

Any ideas?

Sounst like you have a lamp or a bad ballast Board... maybe the fuse thermal problem on the we610 a20, I had a... your optical block going bad... not much to do with a single, it is costly repairs for that old of a TV.

Tags: Sony TV

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