Hi ,
Having this unit RCA Model F32672SB CTC187 with a problem on the channel 4.
With the volume down , image is OK .
When increasing the volume , sound is "blasting" and image is very bad.
Any idea ?
Why only on one or two channels ?
I think that's one of the TV's that had all the chassis grounding problems that led up to a class action suit against RCA. If you search the web for "rca ctc 187" you should find more information than you want about this problem. If its a 10+ year old TV that was fairly inexpensive to begin with I would say you'd be better off just to toss it and buy a new one (preferably not RCA).
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