For vintage gaming enthusiasts, restoring an old slot or poker machine can be both a challenge and a thrill. In the latest installment of his YouTube series, Lawton Barnes takes on the intricate task of restoring an IGT Double Bonus draw poker machine, focusing on two key components: the coin optic and the locks.
“This is part two out of five,” says Barnes, as he sets up in his workshop, The Metal Shop. “Let’s rock.”
Swapping Out a Bad Coin Optic
The coin optic is a crucial part of any coin-operated gaming machine, as it detects and processes inserted coins. Barnes salvages a part from a previously dismantled slot machine and walks viewers through the replacement process.
“This is easy to remove, requires no tools,” he explains, carefully unsnapping the old component and swapping in the new encoder. With screws secured and connectors reattached, it’s time for the moment of truth.
To test the new part, Barnes powers up the machine and runs a diagnostic check. “If it shows 1-1-1 in the first screen, we’ve got a working coin in optic,” he says. Moments later, the numbers confirm success. “That is a good coin detector.”
Addressing Lock and Key Issues
With the coin optic sorted, Barnes turns his attention to the machine’s locks. Using a tubular cam lock salvaged from another machine, he matches it with a corresponding key and replaces the old lock. He also shares an interesting discovery—many casino machines use the same tubular key, number 7296.
“I have bought several of these machines and found that the tubular cam lock key number 7296 opens a whole bunch of these things,” he notes.
After securing the lock, he applies a touch of Houdini lock lubricant, which makes a noticeable difference. “Aw man, that is so much better,” he says with satisfaction.
What’s Next?
With a functioning coin detector and new locks in place, Barnes is making solid progress on his IGT poker machine restoration. However, he soon discovers other issues, including dim screen brightness and a non-working speaker.
“Next time, we’re going to repair the candle, pull out the monitor, and troubleshoot the audio problem,” he teases.
For those who appreciate vintage gaming hardware, Barnes’ series is a must-watch. Stay tuned for part three as he dives deeper into bringing this classic poker machine back to life.
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