Tech Tip

Tips to help repair arcade and pinball machines.

Easy Method for Replacing a Drop Target in a Gottlieb EM Pinball Machine

One of the drop targets were broken on my El Dorado pinball game. I looked online and really didn’t find too many sites regarding

Got this game awhile ago, and has been in my shop for the remaining time. Decided to start going through it, and see if

I wanted to provide a quick guide on disassembling a pop bumper and replacing any parts that are broken. When the pop bumper is

This Black Knight pinball had a problem that would not start a game even though all three balls were in the trough. I checked the

Did a partial cap kit for the speech and sound board. I didn’t have all of the caps on hand, but replaced the ones

This has been on my to-do list for a while now and so happy to finally get to it. I had a friend bead

C1 = 100uf, 150V C3 = 100uf, 150V C5 = 100uf, 100V C7 = 100uf, 25V (radial) C8 = 47uf, 50V (radial) C9 =