Can anyone help me get a manual/ schematics for a Gottlieb system 3 Operation Thunder.
This would help me a great deal with fixing, what i think it is, a switch matrix problem.
The problem is at startup the F7 (controlled lights) fuse blows.
Done the grounding mod, replaced the 20VDC Bridge Rectifier and replaced some MosFET's but the problem remains?
Any help would be very welcome.

Thanks, Kevin.

#2 6 years ago

TRG

TomGWI

Pinside member

12y 143K 10,945 156

http://www.pbresource.com/mansch.html
Pinball resource should have them.

#3 6 years ago

???

kevin76

Inactive member

Unknown

7y 10,550 39

Thx Tom,

But i'm in the Netherlands so that would take forever end cost me a lot.
An e-mail would do.

#4 6 years ago

MAR

MarAlb

Pinside member

Zeist

9y 53,650 814 19

Send me a PM with your emailaddress.....I can send you a PDF (7MB).

Marco

#5 6 years ago

???

kevin76

Inactive member

Unknown

7y 10,550 39

Thank you very much Marco!

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