Star Tech Journal
Issue: 1990-January - Vol 11 Issue 11 - Page 7
Willianis Elvira
Ball Trough Jani
Lany DeMar
Williams Electronics
Chicago, Illinois
PROBLEM
Experiencing trouble with balls jamming up in
the upper left ball trough of Elvira. If one ball is
sitting in reseive and another comes whipping
in, the first ball will be knocked forward just a
bit. Then when the kicker tries to pop the balls
out. the arm does not contact either ball.
SOLUTION
Above the 3 switches, on the right side of the
entry-way, there should be a vertically mounted
bolt. The purpose of this bolt is to slow down
balls that are shot into the mechanism. If this is
not doing the job (the ball should rattle a little
between the bolt and the left wall), then you
should try installing a "headless nail", a little
higher, and sticking out a little farther (with
enough room for the ball to clear).
THE $44 INSURANCE POLICYI
"Check out the entire game wiring
system before you plug in that
$ 1000 logic board!"
The JAMMA Test Card will alert you to power
supply voltages that are too low or too high. The
Test Card will check to see if your video and audio
lines are clear. You can check your One and Two
Player switches, slam, coin and test switch in-
puts. Virtually all the inputs and outputs to the
Pcb are checked and visually indicated on the
Test Card.
WHY TAKE A CHANCE?
i u;i f~iU#;ij »m i~v~m'. 41
·RTi:ml~Gl-! ¥Pwnrw•• ™JPWllig AP~ti##ii P!§\rll?u±••
t9f§; wJa•~w"~~m.1t~m•tRSPP#AHW¢#ttth~!rPFBB±
Iemsand ·concemsto•eachtothet•• • • • • • • · •·/·•· •· •·•· • • •
§t?it;t#g #~ w.§fim
il~~~J■il~iiMlfw~~lf~illi~liil~l~~I~
f~Yllliilllf1■~11~fl■ll1lll
>
~~ td~~t; !~~~~I §11 ~~!jet£ i~ lilig~~ -~
t,t 2ytW,pg tlj.Jij 6n!nl2n#P->
Avoid potential costly damage, plug this card
in before your logic Pcb after: • Game Conversion
• Power Supply Substitution • Harness Replace-
ment • Initial Cabinet Wiring • Control Panel
Troubleshooting.
Designed, developed, tested and manufactured
by STAil*TECH Journal for all JAMMA
compatible game systems.
Order Form
>
111111-IILill
lllllt'II,~
: Your Name
:
: Company _ _ _ _ _ _ _ _ _ _ _ _ :
I I Address - - - - - - - - - - 1 I
I City/State/Zip
I
I
I
I Rush me_ JAMMA Test Cards @ $44 (plus $3.50 s/h, $9 air). I
IL Mai/ Coupon t,; STAR* TECH Journal, POB 1065, Merchantville NJ 08109 .JI
-----------------
Ball Trough Jani
Lany DeMar
Williams Electronics
Chicago, Illinois
PROBLEM
Experiencing trouble with balls jamming up in
the upper left ball trough of Elvira. If one ball is
sitting in reseive and another comes whipping
in, the first ball will be knocked forward just a
bit. Then when the kicker tries to pop the balls
out. the arm does not contact either ball.
SOLUTION
Above the 3 switches, on the right side of the
entry-way, there should be a vertically mounted
bolt. The purpose of this bolt is to slow down
balls that are shot into the mechanism. If this is
not doing the job (the ball should rattle a little
between the bolt and the left wall), then you
should try installing a "headless nail", a little
higher, and sticking out a little farther (with
enough room for the ball to clear).
THE $44 INSURANCE POLICYI
"Check out the entire game wiring
system before you plug in that
$ 1000 logic board!"
The JAMMA Test Card will alert you to power
supply voltages that are too low or too high. The
Test Card will check to see if your video and audio
lines are clear. You can check your One and Two
Player switches, slam, coin and test switch in-
puts. Virtually all the inputs and outputs to the
Pcb are checked and visually indicated on the
Test Card.
WHY TAKE A CHANCE?
i u;i f~iU#;ij »m i~v~m'. 41
·RTi:ml~Gl-! ¥Pwnrw•• ™JPWllig AP~ti##ii P!§\rll?u±••
t9f§; wJa•~w"~~m.1t~m•tRSPP#AHW¢#ttth~!rPFBB±
Iemsand ·concemsto•eachtothet•• • • • • • • · •·/·•· •· •·•· • • •
§t?it;t#g #~ w.§fim
il~~~J■il~iiMlfw~~lf~illi~liil~l~~I~
f~Yllliilllf1■~11~fl■ll1lll
>
~~ td~~t; !~~~~I §11 ~~!jet£ i~ lilig~~ -~
t,t 2ytW,pg tlj.Jij 6n!nl2n#P->
Avoid potential costly damage, plug this card
in before your logic Pcb after: • Game Conversion
• Power Supply Substitution • Harness Replace-
ment • Initial Cabinet Wiring • Control Panel
Troubleshooting.
Designed, developed, tested and manufactured
by STAil*TECH Journal for all JAMMA
compatible game systems.
Order Form
>
111111-IILill
lllllt'II,~
: Your Name
:
: Company _ _ _ _ _ _ _ _ _ _ _ _ :
I I Address - - - - - - - - - - 1 I
I City/State/Zip
I
I
I
I Rush me_ JAMMA Test Cards @ $44 (plus $3.50 s/h, $9 air). I
IL Mai/ Coupon t,; STAR* TECH Journal, POB 1065, Merchantville NJ 08109 .JI
-----------------
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