Eclipse860
New member
- Joined
- Jul 2, 2024
- Messages
- 17
- Reaction score
- 5
Hello, I am new to the Arcade world. I found a couple Centipede Cabinets in Poor-to-OK condition. One Cabinet has a Power Supply AR-Board and all wiring harnesses. I figured I would start by checking the Voltages on the PS then the AR. The numbers for the DC voltage on PINs 1-3 are a bit off. Should I be concerned?
- Power Supply Testing
- Pins 1, 2 and 3
- All mine measure 14.7 VDC - Seems HIGH
- I do no need to hold back panel switches in
- Will get readings if not powered on and capacitor is charged
- Pins 6+ - VAC
- Make sure to hold both panel switches (front and back of cabinet)
- Make sure Power Switch is ON (Flipped on is to the right)
- Pins 6 / 7 - 37.8 vac
- Pins 7 / 9 - 8.6 vac
- Pins 10 / 11 - 32 vac
- Pins 10 / 12 - 64 vac
- Pins 13 / 14 - 32 vac
- Pins 13 / 16 - 64 vac
- Pins 1, 2 and 3
- Audio / Regulator testing
- https://forums.arcade-museum.com/threads/arii-power-testing.452679/
- Capacitor C1 - Mine is at 13 VDC
- POT will not adjust voltage at all
- Tested with leads Ground and C1+
- Tested with leads on Both sides of C1
- Tested with leads on Sense test point and Ground
- Did NOT have (dont own one yet) PCB Connected.


