Arcade Collecting > Pinball

Jokerz! System 11 flipper not working

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ed12:
hi
ok as i pointed it out
50 volt dc
it is clearly stated in page 88
your refernce to ground is wrong
please read my last post it is clear on the routing page 68
u must ground to the plug i talked about 1j19
this for the 50 volt rail will give u clear refernce
if u are getting 1 flipper ? and not the other
then it is by no mean's a power supply but as i stated and u answered the moulex plug,and or a bad trace to it.these must be chked first
after that go to your end of stroke switch :eos:,if it is burnt out u will not get get pull in voltage,u must ref to the point i posted on
for the flipper's..it is high volt's ie over 38vdc
it is routed through the relay as with the rest of the coil's

ed

zero_koop:

--- Quote from: ed12 on May 11, 2012, 01:08:39 am ---hi
ok as i pointed it out
50 volt dc
it is clearly stated in page 88
your refernce to ground is wrong
please read my last post it is clear on the routing page 68
u must ground to the plug i talked about 1j19
this for the 50 volt rail will give u clear refernce
if u are getting 1 flipper ? and not the other
then it is by no mean's a power supply but as i stated and u answered the moulex plug,and or a bad trace to it.these must be chked first
after that go to your end of stroke switch :eos:,if it is burnt out u will not get get pull in voltage,u must ref to the point i posted on
for the flipper's..it is high volt's ie over 38vdc
it is routed through the relay as with the rest of the coil's

ed

--- End quote ---

Thanks ed.  You were right that it was a bad trace.  I was able to narrow it down to that by doing a few more continuity tests.  So when I removed the board and looked at the back it was obvious the trace had been burnt out.  So I just replaced it with a wire.

Thanks again!

ed12:
hi
i hope it fixed all your problem's
and u are a happy pin ball jamming ? :)

ed

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