13k7000 screen collapse comes and goes

mudhens1

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after reviewing some of the k7000 stuff on here, i still need a little advice...i have either a 13k7203 or 7302, can't remember...it's in a megatouch...recently when i power it up, it comes on ok, then in a few seconds the screen collapses down to a vertical line, then shuts down altogether

if i turn it on and off a few times, that problem goes away and the pic stays on just fine

what's the concensus from everyone? C38 or HOT or both or something totally different?

thanks guys
 
or a cap that is charging up ....might check for any bad caps, probably in the B+ power supply.
 
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