Re: Bezerk/Frenzy repairs?

Wow, that game has one very strange design! There are 5 DIP switches that
will kill it if in the wrong position (or not making contact in "on"
position) AND they specify +5 has to be between +5 and +5.25 for it to run
right. Looks like most of this was done to make it easier to troubleshoot
(yeah, right).

This looks very similar to the Bally/Stern pinball machine CPU boards in
the reset circuit, right down to the 3.6 volt battery. And it also has the
"blinking LED" self test like a pinball.

If worst comes to worst I do have a suggestion of who could fix them
(Eldorado Games).

On Thu, Mar 21, 2013 at 7:18 PM, John Robertson <jrr@flippers.com> wrote:

> Anyone here fix Berzerk/Frenzy boards and is possibly looking for a repair
> job? Have a fellow with a Frenzy that has locked up screen, however the
> 5VDC voltage sounded low so I am getting him to work on that first. If,
> however, is it the board(s) is anyone interested in taking over? I don't
> have a fixture setup for this game, nor known-to-be-good boards to compare.
>
> Alex @ Electron Forge doesn't do these either.
>
> John :-#)#
> ______________________________**_________________
> Techtoolslist mailing list
> Techtoolslist@flippers.com
> http://seven.pairlist.net/**mailman/listinfo/techtoolslist<http://seven.pairlist.net/mailman/listinfo/techtoolslist>
> FTP site is: ftp://ttl.arcadetech.org/TTL/**Test_Equipment<ftp://ttl.arcadetech.org/TTL/Test_Equipment>
> Archive site: http://seven.pairlist.net/**pipermail/techtoolslist/<http://seven.pairlist.net/pipermail/techtoolslist/>
>
_______________________________________________
Techtoolslist mailing list
Techtoolslist@flippers.com
http://seven.pairlist.net/mailman/listinfo/techtoolslist
FTP site is: ftp://ttl.arcadetech.org/TTL/Test_Equipment
Archive site: http://seven.pairlist.net/pipermail/techtoolslist/
Received on Thu Mar 21 23:16:21 2013