It might be the diode breaking down, but it could be a lot of other
things, too. I suppose the only way to tell is to replace the diode.
Anthony Ramos wrote:
>
> Before I go in with you on the purchase, can you tell me if I really
> need one? Here are my symptoms again:
>
> . HV section blows 1A fuses F101 and F102
> . On Replacing the fuses, HV is good at first, then goes down until
> fuses blow again.
>
> Thanks.
> I wish I had a HV meter to test what's coming out of the diode...
>
> -Anthony R.
>
> Rodger Boots wrote:
>
> > OK guys, here's the deal. I've found someone with H1812 rectifiers and
> > MC1495L ICs for sale. I'm being quoted $12.95 each for the rectifiers
> > (possibly 3 available) and $8.85 each for the MC1495L multipliers
> > (possibly 100 available).
> >
> > Should I try to get either of these? How many?? I need to know soon.
> >
> > Neither one of these part numbers are easily available anymore and even
> > the SK and NTE replacements are getting hard to find.
> >
> >
> >
> > John Robertson wrote:
> >
> >>$12 sounds cheap to me...those aren't exactly readily available any more...
> >>
> >>John :-#)#
> >>
> >>At 05:55 PM 05/05/2002 -0700, Anthony Ramos wrote:
> >>
> >>
> >>>Hi everyone,
> >>>
> >>>My Battlezone is doing the screen bloom thing and the HV section blows its
> >>>1A fuses every week or so...looks like I need a new HV diode.
> >>>
> >>>Arcadeshop.com has the SK7330, a cross for the H1812, for $12. Ouch. Any
> >>>place I can get it cheaper?
> >>>
> >>>Thanks,
> >>>Anthony R.
> >>>
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Received on Mon May 6 10:30:52 2002
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