Good
Museum
Problem:
Game was abandoned because ball was stuck. Looks like there was some sort of missing post. I swapped in a spare star post.
Fixing this requires figuring out what used to be there, getting one, and putting it in
Good
Museum
Problem:
High scores don't get added
Good
Museum
Problem:
Some of the lights on the back-box appear to be out.
One of the flipper-looking plastic pieces on the playfield is loose and the ball can get stuck.
We should also test that each bumper works when the ball makes contact
Good
Museum
Problem:
Flipper buttons are dirty/crusty. Could use a thorough cleaning.
Good
Museum
Problem:
One playfield illumination bulb lamp (under a bumper) is out. Replace when machine is being worked on for something more major
Good
Museum
Problem:
Center ramp gate switch kindy sticky/maybe bent. Causing ball to slow down when hitting the ramp so you can't make it up the ramp. Needs to be checked out/maybe just realigned a bit
Good
Museum
Problem:
Game had a modification that increases player speed
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Museum
Problem:
Game repeatedly scores 10 points, possibly a stuck switch somewhere?
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Museum
Problem:
Back left rollover light is out. Machine is still totally playable though (will register when you roll over it, such as the skill shot).
Good
Museum
Problem:
Spotlight is in the way of ball path on left side wire ramp
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Museum
Problem:
Replace power cord
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Museum
Problem:
Bell(s) not working
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Museum
Problem:
Replace the power supply's C1 5/12 volt Filter Cap
"...Unfortunately C1 at 2900 mfd (or 4700 mfd) is way too small of a filter cap, and the fact that this cap is 30 years old isn't helping things either. Replace this cap with a new 6800 mfd to 10,000 mfd 16 volt or higher filter capacitor.
When replacing this capacitor it is NOT necessary to take the whole power supply apart! Just cut of the old capacitor off the power supply board, leaving the old cap leads as long as possible..."
-from http://www.pinrepair.com/sys1/
Good
Museum
Problem:
Spontaneous reboots
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Museum
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Museum
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Museum
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Museum
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Museum
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Museum