Foreword . .
With this issue, STAR•TECH Journal
concludes its second full year of
publishing "The Technical Monthly for the
Amusements Industry".
And, with your support, S•T J will
continue to present service-related
information monthly to the operators,
mechanics, and technicians of coin-op
amusement equipment.
We would be interested in any comments
you may have concerning the journal and
how it can better serve you.
~cJdnL_
James Galore
Publisher
CONrENrS
Williams Flipper Notes
by Todd Erickson
3
3
Cinematronics Analog Switch
Substitution Board
Centuri Service Notes
4
Bally "Xenon" Speech PCB
4
6 7 8
Microprocessor Troubleshooting
(Part 2)
Seeburg Service Information
Midway "Space Encounters"
Strobe Unit Modifications
9
9
Midway "Space Zap" Test Equipment
Midway "Pac-Man" Reset CKT
Loss of Displays,
4 76-484 Rock-Ola
by Chuck Maier
9
10
10
STAR•TECH JOURNAL/FEBRUARY 1981 NOLUME 2, NUMBER 12/COPYRIGHT 1981 BY JAMES J. CALO RE
STAR•TECH JOURNAL IS PUBLISHED 12 TIMES A YEAR, P.O. BOX 1065, MERCHANTVILLE, NEW JERSEY 08109
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