Author Topic: WTB boards for Bally / Sircoma / IGT - TV Twenty one (Read 756 times)

ersk3 · « **on:** November 04, 2025, 01:17:01 pm »

WTB boards for Bally / Sircoma / IGT - TV Twenty one

I have already asked Allan at Klar. They don't have it.

Also looking for schematics

Thanks!
-Erik Skei

Sunrise Side · « **Reply #1 on:** November 05, 2025, 09:59:23 pm »

Which boards are you looking for? Like 3 card stack Bally V2000?

ersk3 · « **Reply #2 on:** November 05, 2025, 11:05:45 pm »

Yes correct, the three stack Bally with yellow, green, red handles to pull them out. It's the CPU board that has damage, but I would prefere to buy a complete stack. Can you help with that? I don't think it's a V2000, it's prior to that

Quote from: Sunrise Side on November 05, 2025, 09:59:23 pm

Which boards are you looking for? Like 3 card stack Bally V2000?

Chris-socal · « **Reply #3 on:** November 06, 2025, 09:38:59 am »

I have a V1000 3-stack in a box….somewhere. I will dig around and see what I can find it.
If I recall it doesn’t work though. Another member here on NLG and I both had dead boards and We were swapping them to verify that the problem was the board.

Actually, I think the boards I have are Bally 4-stack. Are you looking for the earlier Sircoma boards that slide in independently of each other?

Chris

ersk3 · « **Reply #4 on:** November 06, 2025, 11:01:02 am »

Yes. That's right, I am looking for the Sircoma boards that slide in independently of each other!

Quote from: Chris-socal on November 06, 2025, 09:38:59 am

Are you looking for the earlier Sircoma boards that slide in independently of each other?

Badbaud · « **Reply #5 on:** November 06, 2025, 12:35:29 pm »

The original 3 board video system was only designed for a video slot machine. Poker and 21 and slot video games were developed when the Fortune 1 board was developed.
The 3 board video slot system was a pain the arse to work on. The blue line schematics were 8 foot by 4 foot and my bench was only 2 feet by 4 feet.
The 3 boards were basically designed with mostly TTL chips. No fancy microprocessors or EPROM chips setups.

I just finished repairing a Fortune 1 game that had 21 game software installed. The game would take up to 8 quarters to play a hand.

ersk3 · « **Reply #6 on:** November 06, 2025, 12:46:48 pm »

I bet it was a pain to work on! I struggle! Do you still have the schematics?

This is definetly before F1, since it has the three board system. The machine is from 1977! It has a microcontroller, ram and two eprom chips. See attaced photos. Would you happen to have boards for this laying arround?

Quote from: Badbaud on November 06, 2025, 12:35:29 pm

The original 3 board video system was only designed for a video slot machine. Poker and 21 and slot video games were developed when the Fortune 1 board was developed.
The 3 board video slot system was a pain the arse to work on. The blue line schematics were 8 foot by 4 foot and my bench was only 2 feet by 4 feet.
The 3 boards were basically designed with mostly TTL chips. No fancy microprocessors or EPROM chips setups.

I just finished repairing a Fortune 1 game that had 21 game software installed. The game would take up to 8 quarters to play a hand.

ersk3 · « **Reply #7 on:** November 19, 2025, 12:34:22 am »

Still looking for this

Chris-socal · « **Reply #8 on:** November 19, 2025, 10:45:11 am »

Pretty sure those are Sircoma era, if you find them there is a high likelihood they won’t work. I have a video slot and it uses that same type of board but the game doesn’t play. Unfortunately there isn’t anyone left who understands these boards.it could be any one of those logic ICs and without schematics it could take hundreds of hours to pull and check them.

ersk3 · « **Reply #9 on:** November 19, 2025, 12:02:39 pm »

Let me know if you would consider to part with the stack of boards. I would be interested in buying your stack, even though they are defective.

Quote from: Chris-socal on November 19, 2025, 10:45:11 am

Pretty sure those are Sircoma era, if you find them there is a high likelihood they won’t work. I have a video slot and it uses that same type of board but the game doesn’t play. Unfortunately there isn’t anyone left who understands these boards.it could be any one of those logic ICs and without schematics it could take hundreds of hours to pull and check them.

Chris-socal · « **Reply #10 on:** January 20, 2026, 10:27:31 am »

Look what showed up on eBay
https://ebay.us/m/URpNun

ersk3 · « **Reply #11 on:** January 20, 2026, 10:29:22 am »

Thanks. I have seen them, but they are not the same.

Quote from: Chris-socal on January 20, 2026, 10:27:31 am

Look what showed up on eBay
https://ebay.us/m/URpNun

mmurry78 · « **Reply #12 on:** January 21, 2026, 01:23:55 pm »

In have a SG 103 mfg 1979 video poker with the 3 boards... I havent been able to get my game working though.. monitor works.. game either shows blank screen or cards and jibberish... If i cant figure it out i may seel the machine? whole or in parts?

ersk3 · « **Reply #13 on:** January 21, 2026, 01:41:07 pm »

I would be very interested in buying those boards from you. I have sent you a message.

Quote from: mmurry78 on January 21, 2026, 01:23:55 pm

In have a SG 103 mfg 1979 video poker with the 3 boards... I havent been able to get my game working though.. monitor works.. game either shows blank screen or cards and jibberish... If i cant figure it out i may seel the machine? whole or in parts?

mmurry78 · « **Reply #14 on:** January 22, 2026, 03:41:37 pm »

I am new to the forum.. I got your PM but for the life of me I couldnt find a reply button? I'' be out of town for the next week.. I do have a pic of the machine saved on my phone.. do you want to email me at mmurry78@hotmail.com. ?

ersk3 · « **Reply #15 on:** January 22, 2026, 06:56:08 pm »

And I have sent you an email.
-Erik Skei

Quote from: mmurry78 on January 22, 2026, 03:41:37 pm

I am new to the forum.. I got your PM but for the life of me I couldnt find a reply button? I'' be out of town for the next week.. I do have a pic of the machine saved on my phone.. do you want to email me at mmurry78@hotmail.com. ?

crayw · « **Reply #16 on:** January 23, 2026, 02:51:30 pm »

I have the 3 board stack in Bally 2000. Was working with a minor display issue. Let me know if u want it and any other parts from the machine u may want.

Thanks,

Ray

crayw · « **Reply #17 on:** January 23, 2026, 02:57:52 pm »

If u search Bally twenty one overlapping cards....you can see a pic of the display

ersk3 · « **Reply #18 on:** January 23, 2026, 05:23:37 pm »

Please send pictures of the boards on WhatsApp +47 90857010 or email Erik.skei@outlook.com

Thanks
Erik

Quote from: crayw on January 23, 2026, 02:57:52 pm

If u search Bally twenty one overlapping cards....you can see a pic of the display

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Author Topic: WTB boards for Bally / Sircoma / IGT - TV Twenty one (Read 756 times)