My PCB Collection

(Click a marquee to see more info about a game)

My broken boards:

Asteroids Deluxe
It appears that this board has been exposed to the elements for quite some time. Surprisingly, powering up the board, I found there are no shorts or serious damage to the board itself, it does try to initialize, then fails the self-test and resets (repeatedly). All eproms' checksums are ok.
Time Pilot '84
This board arrived in non-working condition. I have fixed many problems with it already, however, there are still problems remaining before this board can be called 100% operational.
(if you have any broken boards you wouldn't mind parting with, I'd like to buy them from you, and take a stab at fixing them! email rogermilne@shaw.ca)

Build a Trackball To Joystick circuit, and play all your trackball games in a generic JAMMA cabinet!
Convert an Amiga Mouse to act as an arcade Trackball!
Convert a Jr. PacMan PCB to JAMMA!
Convert a Gauntlet PCB to JAMMA!

Audio makes loud click about once every second 1943
Sound & backgrounds work, gameplay works, but no sprites! Cabal
Game works, but a certain pixels are bright-white or colored incorrectly Twin Cobra
Missing (visibly removed) chips on the PCB Shisensho
TimePilot84 Repairs (very technical compared to the other descriptions)
- Continual Resets by Watchdog Timer TimePilot84
- Sub ROM bad! TimePilot84
- Continual buzzing sound, no normal audio TimePilot84
- Flipped letters and background cellsTimePilot84
- Sparkly letters and backgrounds - sparkles get worse over timeTimePilot84
- No Sprites TimePilot84
- No Sound EffectsTimePilot84

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