Pr0n.arcade.melchman.net
Restoring the video arcade of the 80's
arcade.melchman.net
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Atari AR-II
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7905
SENSE Mod
Midway Cabinets
Pac Hack
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AVG
Angle Encoder
Do! Plastic
Bezel Restore
Gun Control
Taito Aux Power
Skee Ball Ball Count
Monitor
Pin Outs
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Slang
Whatsit
SENSE
Atari built a voltage adjustment system into these Regulator boards. The principle is the 5VDC is returned form the board and compared to the output voltage.
7905
Comparison
No modification
SENSE Modification