Ali
Stern Electronics, 1980
Baby Pac-Man
Bally, 1982
Big Game
Stern Electronics, 1980
Black Jack
Bally, 1978
Black Pyramid
Bally, 1984
BMX
Bally, 1982
Bobby Orr's Power Play
Bally, 1978
Catacomb
Stern Electronics, 1981You're currently viewing posts by Pinsider Speeddemon.
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I have been collecting this era of pinball for 9 years. Currently own Night Rider, Six Mill $, Star Trek, and Harlem Globetrotters.
I enjoy rebuilding boards and making things work again. These machines deserve it. Can't wait to see what pops up in this club. Later!
Hello All,
I have rebuilt one of my -35s with the exception of the processor sockets. I get 7 flashes and starts up ok. Game plays normal but weird stuff going on the displays while scoring. Is the processors my next step or? Where is the counting and scoring done on the board? Game works and scores fine with my spare Alltek...
Quoted from Spybryon:Can you explain what type of weird stuff on the displays?
I'd suspect connectors, not the processor. If the game is booting, going into attract mode, starting a game, etc. then 68xx processor on board is fine.
The displays are controlled on connector J1 on the MPU board. Perhaps those pins could use a solder reflow but this is just a guess without much info about whats happening with displays.
Post edited by Spybryon: add more info
The game scores displays fine with my Alltek board in it. No flickering or any sign of bad display connection. Weird stuff on displays are like partial numbers and only a few digits out of the 6 showing. Put the Alltek in and its fine. Thanks for the response.
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Haldimand, ON
Livonia, MI