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Has anyone with a Stern Spike 2 game (Godzilla, Led Zeppelin, Iron Maiden, etc.) encountered an issue with the Power Supply making a constant 'clicking' noise when turning the game on instead of a normal boot up? Maybe clicking 10 - 20 times or more before booting? Apparently it's an issue only...

IFPA PINBALL TOURNAMENT + ARCADE TOURNAMENT THERE WILL BE AN IFPA PINBALL TOURNAMENT RUN BY MIKE AND ROB FROM PINBALL MEDICS! - ALL CLASSICS – PRE ALPHANUMERIC DISPLAYS ONLY! THERE WILL ALSO BE AN ARCADE TOURNEY! (GAMES AND FORMAT TBD) COST TO ENTER ANY OF THE TOURNAMENTS IS $5 EACH AT THE...

ToMMy.Pinball Board Repair will have a few misc refurbished Classic Stern, Gottlieb & Williams boards for sale at the show. We will also have new NVRAM's, System 80B EPROM Adapters, some prototype Stern Spike 2 Power Supply Click Eliminators and various sizes of Anti-Static bags for sale to...

Sorry, but most of these boards are sold. I'll edit the original post to reflect that. Thanks Brent

Bump

I have several of the following completely refurbished and fully tested Williams System 3, 4 & 6 boards for sale: System 3 MPU boards including Game ROM's of your choice $160 ea. System 4 MPU boards including Game ROM's of your choice $160 ea. System 6 MPU boards including Game ROM's of your...

I have several of the following completely refurbished and fully tested Gottlieb System 80 / 80B boards for sale: System 80 1st generation MPU boards (2 PROM version) $180 ea. (I only have 1 of these left) System 80/80A Driver boards $80 ea. System 80/80A Power Supply boards $80 ea. System 80...

Hi Kevin, System 80B mpu repair is $140, which includes all parts and a redesigned trouble-free rom daughter board installed. Lithium coin cell and holder are also installed as standard repair. If anyone wants a copy of my pinball repair price list and information just drop me an email. tommy...

Since I really don't know what they are it would be safe to say no. I would not likely have the parts in stock. I don't do a lot of aftermarket stuff, a Rottendog here or there and the occasional NiWumph but that's about it.

Only pinball board work.

Only pinball board work.

Yes, it was copied from an email sent out earlier. Just drop me a line and I'll send the info package to you. Thanks Brent

New shop walls are framed, wiring done, drywall in progess. After that paint, drop ceiling, flooring and workbenches. Targeting Nov. 1st to be back to board repairs. Hope to post our new shipping / drop-off address soon! Thanks Brent tommy.pinball at gmail

Looking for: Used non-working pinball circuit boards. If you have spare broken or unknown condition circuit boards taking up space around your shop bring them to the Wasaga Show and turn them into CASH!!!

Not necessarily, could be anything on the affected row or column that switch #1 is on.

Therefore you have a shorted switch or shorted switch diode, or if the switches have a small capacitor across them they could be shorted as well. (under the playfield).

OK. You have a switch or switch diode problem somewhere. Switch #1 is the top drop target (D) switch, if the drops are up it should open. If you disconnect connector J2 (top right) from the MPU board and it stops flashing "1" then the problem is on the playfield. If you disconnect connector J3...

Manually reset the drop target bank(s), remove the ball from the trough, put the game in diagnostics -> switch test and see if it is showing any numbers (switches) registering or if it flashes "00" (no stuck switches).

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Hi, since the sounds all work except the speech there will not be any problems with the TDA2002 audio amplifier. Same amp is used for both sounds & speech. I worked on this sound / speech board set recently as it had missing speech due to a couple bad speech roms. The old original masked roms...