Dr. Who Pinball Software Revision Information
U6: Version L-2
Checksum: 4002
Date: November 10, 1992
Changes from revision L-1:
Minor preset adjustment changes for France and Germany.
Autocycle burn-in now fires popper 20 times to prevent early
fatigue, and the mini-playfield will cycle only if coin door
is closed and the playfield glass switch is closed.
U6: Version L-1
Checksum: 9601
Date: October 16, 1992
Initial release to production.