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Author Topic: k7500 ticking  (Read 1874 times)

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fargen

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k7500 ticking
« on: September 08, 2008, 02:06:07 am »
heya, working on a wells k7500 and cant seem to get pass the ticking. Hot is okay, new caps all the way around, resoldered the flyback and still no luck. Does anyone know where to go from here because I sure dont? I was going to replace u101 tomorrow or try the light bulb test although I have not had to do this before. Thanx guys!  sbm

SirPeale

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Re: k7500 ticking
« Reply #1 on: September 08, 2008, 02:31:06 am »
Try turning down the B+ a hair.

fargen

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Re: k7500 ticking
« Reply #2 on: September 08, 2008, 09:37:14 am »
What test point should be used for this? thanx sbm

SirPeale

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Re: k7500 ticking
« Reply #3 on: September 08, 2008, 10:27:49 am »
I usually wing it.  Pretty much just nudge the B+ pot back a hair.