Shameless plug: I still have two H1812 diodes available, $11 each
shipping included.
tom mcclintock wrote:
>
> Symptom: Screen Comes Up And Slowly Gets Bigger And Bigger.
>
> Probably a bad HV diode. That is a symptom of Low high voltage called
> blooming. Clean the connections of the transistors mounted on the
> outside of the high voltage cage before replacing the HV diode.
>
> http://www.ionpool.net/arcade/tech/bw_vector_monitor_faq.pdf
>
> tm
>
> > Matthew Murray wrote:
> >
> > Hi guys.
> >
> > I have an Asteroids that after being turned on for a while, The screen
> > "enlarges" and the ships become "supersized".
> > Do you know what might be causing this?
> > Thanks,
> > Matt
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Received on Fri Jun 21 10:57:07 2002
This archive was generated by hypermail 2.1.8 : Fri Aug 01 2003 - 00:33:29 EDT