(Topic ID: 240983)

WILLIAMS Rottendog MPU-327-4 issues in System 7????


By pinball-museum

1 year ago



Topic Stats

  • 5 posts
  • 4 Pinsiders participating
  • Latest reply 1 year ago by PoBoyPinball
  • Topic is favorited by 1 Pinsider

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#1 1 year ago

I am looking to buy this board.

I know it has issues in System 7 games but mostly have just heard Black Knight being the problem. The notice on K's Arcade was 100% uninformative and I know they're probably never going to release an updated board revision at this rate lol.

Does it really have issues in any other system 7 games? I am looking to put it in Jungle Lord and no I do not want to find original boards

Question A: What are the issues? Are they in games other than Black Knight? (Putting this in a Jungle Lord)
Question B: Are they gamebreaking or just sound related?
Question C: Is there an older circuit board revision that does work for these games?

Thank you

#2 1 year ago

My BK with new 327 installed was acting like wires were crossed. Jim at rotten dog fixed it and now no problems 4 years later. "Please note as of 1/5/2018 System 7 games(including Black Knight) are no longer supported, Rottendog is only supporting games System 3 through System 6. A parts change due to availability created a problem making it unusable in most System 7 games, it supposedly works in some, and Rottendog cannot find a solution."

1 week later
#3 1 year ago

Bump.

#4 1 year ago

This board Should work with Jungle Lord, cost is a bit higher but includes soundboard as well

https://www.pinball-dreams.com/flipper-pinball-flipperautomaten-modding-shop/verschiedenes/all-in-one-nw7.html

#5 1 year ago

Have you thought about these boards?

NEW REPLACEMENT WILLIAMS SYSTEM 7 MPU NVRAM NEW FROM SWEMMER ELECTRONICS.

k’s arcade sells these they have a drive board made by Swemmer also.

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