Star Tech Journal

Issue: 1991-June - Vol 13 Issue 4

Rowe Jukebox Lid Prop
-
-
John V. Fisher
Louco Amusement Company
West Atlantic City, New Jersey
£NJJ
V/£V
PROBLEM
Tired of Rowe jukebox lids falling on your head?
Hate to spend the big bucks to replace the
pneumatic front door lifters? Isn't it fun when
you're on a service call at night and you can't find
a pool cue to prop up the lid?
t
SOLUTION
A small piece of channel steel will solve this
problem. All of our mechanics and collectors
carry these with them. Just slip it over the
plunger part of the lifter and you're in business.
The 8" works well on R-85 through R-87. The 9"
version on the newer boxes.
½♦
A_ _ _
l.._½#'--+f
OBLIQUE
VIEW
I
~
'
\
8" oA. 9'~
'BDTH
(Sib£ VIE'w')
oA
'-
r
Taito Chase HQ Static Prone IC Response
Paul Torres, Technical Se:rvice Manager
Taito America Corporation
Wheeling. Illinois
SUBJECT
I am writing to you in regard to your article
entitled "Taito Chase HQ Static Prone IC" by Sam
Cross published in the April issue of
STAR.flECH Journal At this time, we would like
to clarify our position with regard to this rework
proposal.
Unfortunately, if this occurs, the revised Pcb's
may no longer be repairable when sent to the
factory.
NEW DESIGN
FACTORY CoNCERNS
We have investigated problems with the I/ 0
customs used on our game boards and have
designed a resistive capacitive network that in-
corporates a suppressant diode for stabler con-
ditions with Cmos customs.
The article has prompted certain questions from
operators and distributors who own or service
Chase HQ. Our main concern is with hack jobs
done to the boards by technicians without the
proper equipment.
This new RRC network is available on such
games as Growl, Hat Trick Hero, etc. Please feel
free to give our service department a call regard-
ing Taito America product.
Nintendo Baseball
Stars RoID Card
Sega Thin Steel
Construction Woes
Thomas E. Oldfin
Nintendo of America, Inc.
Redmond, California
Erik Wittenzellner
Kemp Enterprises. Inc.
South Windsor, Connecticut
PROBLEM
PROBLEM
Some Playchoice Baseball Stars Rom Cards were
released in which the selection process to start
the game is rather time consuming and could be
confusing to the player.
During a routine service call at one of our
locations, I came upon one of the worst sights a
repair tech could find. Our new (one month old)
G. P. Rider looked like it went into the turn too
fast and wiped out! The blue bike was laying on
the ground on its side. It had broken off at the
base - it was constructed of extremely thin steel.
SOLUTION
The updated version abbreviates this process by
allowing the game player to:
SOLUTION
1. Select a 1 or 2 player game.
2. Pick a team.
3. View the roster of players.
4. Play the game.
PROCEDURE
To update the Rom Card, the program Eprom at
location U4 must be changed.
This is available on an exchange basis through
an authorized Nintendo distributor. Request
part number 22405 (Eprom, Baseball Stars Prg).
If you have any questions, call Nintendo Techni-
cal Services at 1-800-628-4126.
* * *
CORRECTION
Williams Replacement Semiconductors
A chart published in the April issue
incorrectly listed two replacements.
Q2
Q4
The correct replacements are:
MPSD52
ECG or NTE 288
MPSDO2
ECG or NTE 287
Please make these corrections in your
April'9 l issue on page 12.
Back at the shop, after drilling out the· 40+ rivets
that hold the body together, it was determined
that total replacement of the beam was neces-
sary. It is a metric piece which is about 2 1/2" x
1 1/ 4" x 14 ga. I used 14 gauge, which is about
twice as thick as the original piece. I purchased
enough material to do both bikes for less than
$20.00. I would have rather paid that when the
machine was purchased.
DESIGN COMMENTS
Not to knock Sega, as their games are some of the
best and most innovative I have played. We use
them in colleges, arcades and amusement parks
where they get taken to the limit on a daily basis.
So far, with the exception of Rad.Mobile, all ofmy
Sega sitdowns have broken down because of
under design in high stress areas. Galaxy Force,
main support beam; Afterburner, main operator
and monitor support breaks and cracks appear
in several places; and this G. P. Rider ordeal.
I feel that the added expense ,to upgrade the
structural integrity of the main supports and
high stress areas would benefit anyone who
purchases these units, especially those opera-
tors who do not have a large service group and
are not able to do major repair work involved in
these situations. I know that this is not isolated
to our route as I have seen these same problems
from Connecticut to Mexico.

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