Author Topic: No signal input flashing on WOZ  (Read 472 times)

Offline Motoman

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No signal input flashing on WOZ
« on: October 21, 2025, 09:17:54 PM »
Hey all, turned on our WOZ, and no lights at all just " no signal input" flashing. I think this happened before but I cant remember how we fixed it.
Any ideas greatly welcomed.
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Offline k7

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Re: No signal input flashing on WOZ
« Reply #1 on: October 21, 2025, 10:28:44 PM »
https://pinside.com/pinball/forum/topic/wozle-no-signal-input

your PC is not booting, 99% when you get this message.
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Offline WhiskeyTangoFoxtrot

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Re: No signal input flashing on WOZ
« Reply #2 on: October 22, 2025, 10:09:43 AM »
https://pinside.com/pinball/forum/topic/wozle-no-signal-input

your PC is not booting, 99% when you get this message.

+1
You will more than likely need to replace the motherboard battery, jump the power on the motherboard and possibly get into bios to save the settings(depends on mb used). You can hook up the keyboard to the USB extension in the front of the game after you put it all back together.

Offline dschulpius

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Re: No signal input flashing on WOZ
« Reply #3 on: November 02, 2025, 11:15:08 AM »
I'll validate what the last two talented posters said. This happened to my WOZ a few years ago. It turned out to be the battery on the motherboard going dead. Easy fix. Just follow the directions above. Good luck and have fun!