Question about Sony FD Trinitron WEGA KV-27FS100 27" TV

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Sony WEGA TV Red color wont display at all.

Well, were not really sure what happened, but all of a sudden one day, it wont show us Red anymore, every other color doesnt have a problem displaying, only red. HELP!!!!

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Re: Sony WEGA TV Red color wont display at all.

As other color are ok(blue&green)& no red colour.please check as follows. 1 check supply to red video transistor. 2 check for loose crt base. 3 check for loose connector 4 check components related to red video ckt.& cathode ckt. 5 check for red signal is coming to red video ckt. 6 check red cathoe voltage. 7 signal processor ic.

Posted on Oct 01, 2007

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