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Star Tech Journal

Issue: 1983-February - Vol 4 Issue 12

10
STAR*TECH JOURNAL/FEBRUARY 1983
School For
Electronic
Games
TWO-WEEK COURSE
COVERS VIDEO AND
PINS. BY SCHEMATICS!
OUR 11th YEARI
Cals
Coin
College
P.O . BOX 810
NICOMA PARK, OK
73066
405/789·5343
CRIM electronics
VG-1
Color and Black & White
·Scan Monitor r:
* NATIONAL LOCK-OUT!* K-TRON SCALE SAVES TIME
* WILLIAMS' "JOUST' ROM REVISION
By Todd Erickson, Summit Amusement, St. Paul, MN
NATIONAL LOCK-OUT!
Warning!!! Rowe has been using a National lock on their bill changers. This lock is also used by
other companies, but the only contact I have had with it happens to be with a Rowe bill changer. In
the past month, I have been locked out of two of my changers due to lock failures.
When I contacted the local National Lock dealer in Minneapolis Vendors Exchange, he gave
me quite a shock. His insistence that only two locks had come back and the fact that they are
selling a lot of them surprised me. He rationalized the reason behind my failures as having been old
style locks. One lock that I showed him had been on a location for only one day when it failed. It
was on a new BC-35 changer. He admitted that they had a similar problem a few years ago when
they had to replace 400-500 locks in this area. It appears that they haven't solved the problem.
These locks may fail in one of two ways. First, the lock may break internally so they key can be
rotated 360 degrees without unlocking it. Secondly, if the key is removed when the lock is not in the
starting position, you are now locked out.
I feel this problem may occur in only 10-20% of the locks. Getting into a Rowe changer is not
the same as getting into a game. The BC-35 changer is much more difficult to get into than their
earlier models. Drilling the lock will take a long time, probably several hours.
I strongly recommend replacing all National locks on the bill changers. The lock I have been
using is a Abloy with a B key. I have tried to get a key made locally for this lock but the lock dealers
don't even have blanks or a machine to cut them. Due to the large amount of money in each
changer, they must have a high-quality lock. There are also high security locks on the market, but I
have had no experience with them.
Anyone wishing to comment on this problem or offer solutions, please write me c/ o Star* Tech
Journal.
K-TRON SCALE SAVES TIME
The gross per game will not be as high in 1983 as in prior
years. Operators who wish to show a strong bottom line in ' 83
must cut their operating costs. Preventive maintenance and
moving games more effectively are becoming a necessity.
Wrapping coins for the locations takes a tremendous amount
of time. With smaller locations, this can't always be avoided.
Most of the larger locations justify using a Rowe BC-35
changer. This machine has a life of at least ten years, yet will
normally add over 10% to the gross. With the short life and
high prices of the games today, this increase can sometimes
double the bottom line of a location. I feel that the changer
must have a payback of less than one year. Many times, the
location will pay an extra charge to have the use of a changer.
With the bill changer in the location, all money is collected, and then weighed on the K-Tron
scale. This scale has a memory, so each game can be collected and then totalled. The time it takes
to collect with a K-Tron scale is about½ of the normal. This system will save the operator a lot of
valuable time collecting. This scale will weigh any coin plus bills. I use the bill function to verify
bills before sending them to the bank. I will place one pack of counted bills on the scale and then
add zero to it. I will then compare the remaining packs of bills to that for verification.
The scale can be charged with 120 or 110 volts. It will last about eight hours on one charge. I
feel the scale should be checked every few weeks with a known amount of quarters. I strongly
recommend that each operator take a close look at this product. It has been quite an asset for me.
Complete with operating
instructions, interfacing cables,
and schematics. Also: complete
pin-out information for constructing
your own interface cable for
virtually any raster-scan monitor.
Star*Tech Journal has a few units
left of this versatile video generator.
First come, first served at this low,
low price ...
$69.95
Please make checks payable to:
Star*Tech Journal
P.O. Box 1065
Merchantville, NJ 08109
Your test unit will be shipped
immediately upon receipt of payment.
WILLIAMS' "JOUST'' ROM REVISION
Some of the early" Joust" games had a minor problem enabling the player to receive a larger score
than he should. Games below serial number 598096 are the ones that are affected. The player
could position himself in the middle of the rock and the pterodactyl would be defeated. If you check
the bookkeeping for long playing time, this will tell the operator if a problem exists. A sudden drop
in income will also be an indicator. All ofmy "Joust" games are in the top 3 and normally are the
number 1 game. They were all purchased early in the production run, so they have been on
location for some time.
The problem is solved by changing ROM 7 and ROM 10 to Version 2. They must be replaced
in pairs. Note that there are white label (2532) and green label (2232) ROMs.
Williams has been very responsible in correcting this problem immediately. There are only a
few games out that have this problem. Contact your Williams distributor and he will have the
necessary parts.
11
STAR*TECH JOURNAL/FEBRUARY 1983
ATARI
COMPLIES TO FCC REGULATIONS
A NEW F.C.C. ORDER. By an F .C.C. order, adopted September 1, 1982, all coin-operated
electronic video games manufactured after December 1, 1982 are required to be verified for
compliance with the F .C.C.'s regulations for Class A computing devices (used in a commercial
environment) prior to marketing.
WHO MUST COMPLY. These new regulations must be complied with by all manufacturers,
distributors and operators in order to avoid interference to licensed communications services and
to public broadcast reception.
MEASURES TAKEN BY ATARI FOR COMPLIANCE. The game processor PC board
generates strong radio frequency (RF) signals. The digital circuitry connected through the harness
inside a game cabinet acts as an antenna sending outthe signals. In order to meet the F . C. C . limits,
Atari encloses the PC board within a metal cage prior to marketing the game. This cage acts as a
shield to stop RF emission from the board. Capacitors on the end board act as harness filters to
complete the necessary RF shielding.
LABELING REQUIREMENTS. All games manufactured after December 1, 1982 must be
provided with the appropriate F .C.C. compliance label. The old or "interim" label reads: "This
equipment has not been tested to show compliance with the F.C.C. rules ... " The required new
label reads: "This equipment complies with the requirements in Part 15 of FCC Rules for a Class
A computing device. Operation of this equipment in a residential area may cause unacceptable
interference to radio and TV reception requiring the operator to take whatever steps are necessary
to correct the interference." This labeling requirement applies to both domestic and IMPORTED
machines.
OPERATOR'S RESPONSIBILITY. This system that Atari has designed works and should
be maintained. Atari - as the manufacturer - conducts emissions measurement tests, and the
results are kept on file to verify their compliance. If Atari's system is modified in any manner
( e.g., the end board or metal cage removed), it becomes the RESPONSIBILITY of the OWNER
to verify that the machine still meets the required F .C.C. limits. For this reason, Atari strongly
urges that you do not tamper with or modify any part of the internal system of their games.
Verification testing on the part of an operator can be very costly, while willful violation of the
F .C.C.'s rules can subject you to substantial fines .
H&R Enterprises,
a division of
Famlee Electronics, Inc.
has .. .
Over
2 Million
Integrated
Circuits
ALL IN STO CK
TRAN SI STOR S AND DIODE S TOO 1
H&R
ENTERpRiSES
9025 Eton Avenue
Canoga Park, CA
91304
21}/709-4~40
TELEX: 6622~8
DOMESTIC
& EXPORT!
IMPLICATIONS OF NEW F .C.C. ORDER. Be advised that the manufacturer's verification
of Class A compliance prior to marketing does not give the owner an open-ended license to operate
the game in any manner. Specifically, the games cannot under any circumstances cause
interference to any licensed mobile radio communications (police, fire aeronautical, etc.) or any
licensed broadcast communications (radio, television, etc.).
CONSEQUENCES OF AN INTERFERENCE VIOLATION. If an interference situation
caused by any game is reported to the F.C.C., the machine can be physically removed from the
premises or the oiner can be required to cease operation of the machine until procedures are taken
on his part to eliminate the interference. Again, the owner will be held responsible; however,
recourse could be taken against the distributor who sold the machine to the operator.
GAMES MANUFACTURED PRIOR TO DECEMBER 1, 1982. As far as games
manufactured prior to December 1, 1982, they do not need to meet the new F .C.C . limits.
However, they CANNOT INTERFERE with any licensed communications. If any ATARI
games are creating an interference problem, there are steps that can be taken to eliminate the
interfering signal in most situations.
Atarfhopes this explanation is clearly understood as the implications of the new F .C.C. order
apply not only to manufacturers but to distributors and operators as well. If you have any
questions at all regarding this matter, do not hesitate to call Dari Davidson, Director of Technical
Services, at 800-538-1611. It is vitally important that we all take responsibility to ensure that
these regulations are met.
NEWS BITS/
SEGA "SUPER ZAXXON" KIT
STERN "LOST TOMB" KIT
Sega Electronics is offering their new "Super Zaxxon" game in both
convention and kit form. Contact your Sega Distributor for further
information.
Stern Electronics is now offering a low-priced conversion game called
"Lost Tomb" which can be used to convert any rasterscan video game.
The kit consists of PCBs, cable, marquee, monitor glass, control panel and
instruction manual. Stern also offers a $50 rebate for returning the Board
Set from a converted Stern video. Contact your Stern Distributor for
further details and pricing .
SELL IT.
Interested in advertising? S*Tl reaches over 4,000 service shops. Your message gets
read more than once and by more than one person .. . again and again. For more
information call Paul at 609/662-3432.
TIRED OF
~--- WAITING
FOR YOUR
BOARDS?
HOW MANY TIMES ARE YOU WILLING TO
HEAR, "YOUR BOARDS ARE NOT READY
YET'? MAKE THE CHANGE - COME SEE
US AND GET RESULTS - NOT EXCUSES'
"FLAT RATE"
prices for all repair' and exchanges
on printed circuit boards:
In an effort to streamline the processing and speed up our
printed circuit board repair/exchange program, we have
established a "flat rate" price for all repair and exchanges
(Monitor PC Boards not included)
These rates will NOT apply (1) If board has been
brutalized o, damaged by the customer. Missing components
will be charged separately. (2) Two sets of boards in metal
cases.
"Flat rate" charges will apply in ALL other cases.
LOGIC, CPU , MPU
$60
SCORE DISPLAY
$41
POWER SUPPLY
.. 41
LAMP DRIVER
.. 32
SOLENOID DRIVER . 41
TRANSFORMER . .. 34
SOUND/AUDIO
.. 41
ATARI VECTOR
ATARI AUXILIARY
70
GENERATOR. .
70
Fastest Service .. Quantity Discounts .. Call Nowt
FRISCO ELECTRONICS
& VENDING INC.
3299-19th Stree~ San Francisco, CA 94103
(Authorized Atari Service Center)
OPEN 24 HOURS!
DAY: (415) 648-5466 NIGHT: (415)359-5641

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