Star Tech Journal

Issue: 1989-January - Vol 10 Issue 11

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Leland Coin
Input Circuit
Hollywood Crane
Potential Shock
Steve Sobcinski
Dean Superior Vending Company
Minneapolis, Minnesota
James Beck
Greater Southern Distributing Co.
Atlanta, Georgia
PROBLEM
SUBJECT
Earth ground is NOT connected to the cabinet. The
shock hazard arises when one of the sheet metal
screws holding the florescent light in the top pierces
the insulation on the 120 volt wire in the top of the
crane (or any other source for that matter!). Note:
Every Hollywood Crane (all models) I have seen, to
date, has this hazard.
REMEDY
Connect a grounding wire from the power supply
panel, (located in the back of the crane on the wooden
wall), to the floor plate of your crane. This will ground
the cabinet of the crane and make electrically safe.
Leland uses the /NMI input of the main processor as
the coin input in its game design.
GOOD NEWS/BAD NEWS
This method ensures that no quarters are ignored
when they trigger a coin switch, Bur it also means
that if a coin switch gets stuck, the game will "freeze"
where ever it is at the time.
SERVICE NOTE
If the game is powered-up with a coin switch stuck it
will appear as if the logic is bad. Disconnecting P4 on
the main board will bring it back to life. It's not nice
to leave the Z80 running a loop!
~.
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FOR j1"REC(OP£RA•IOt-J$
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713/695-4220
Used P.C.B.'s Price List*
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P.C.B. Name
Unit
Price
Bubble Bobble
Double Dragon
Ghost & Goblin
Guerrilla Wars
lkari Warrior
545
875
395
895
495
P.C.B. Name
Karnov
Kageki
Pacland
Rolling Thunder
Rastan
Unit
Price
595
795
495
995
895
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*We Accept Cash, VISA, MasterCard
FAX: 713/695-1145
P.C.B. Name
Rygar
Renegade
Shinobi
Silkworm
Timesoldier
Unit
Price
P.C.B. Name
Unit
Price
495
495
995
795
545
Vigilante
Wonderboy
Pinball Action
Galaga 3
Chopper1
795
395
595
395
895
Big Ops, Middle Ops & Little Ops
Bill Johnston
Johnston's General Store
Buffalo, New York
SCROOGING
My favorite new buzzword is Scrooging (Ed
Adlum, Dec88 RePlay Page 8). and I'm happy
to report that there are plenty of operators
still scrooging out there! I just talked to a
small operator in Texas who's still pissed
about Tradewest lying to him about dedi-
cated-only when he bought an Ikari Warrior
from them, only to tum around two weeks
later and be faced with their kits!
In the bigger cities, the crap hits the fan right
away, but I'm also getting calls from rural
America who's just getting onto titles now
pushing two years of age. No operator in
America likes to feel like he's been screwed,
believe me, and plenty of operators in middle
and rural America feel that way.
PCB FOOD CHAIN
The big city operator buys the games literally
at any price to keep up with the newest rota-
tions. He's sweating out the competition,
and under the gun from his locations -most
of which are operating without contracts
and he's basically living on fear.
The BIG CITY OPS buy anything that has a
coin slot and a video display, regardless of
price! Their used pieces are either trades to
a pipeline distrib or get sold cheap to very
lucky middle size ops who are shopping for
prices on used pieces and are glad to know
the big town ops.
The MIDDLE SIZE OPS are working for a
living, their techs are either brilliant or
brainless, and they are juggling the busi-
ness, a wife and x number of kids (where x
is inverse to their IQ). Long hours, an at-the-
mercy-of-the-manufacturers feeling, and an
urgent need for fast delivery and service
mark the middle sized op as a man who
needs a vacation, soon.
Now comes my favorites: LITTLE OPS. Some
little ops have arealjob, with routes at night.
Talk about scrooging, these ops are mindful
of a buck, buy right, and call everybody with
an advertisement in a trade mag before
making a decision to order. These guys are
my favorite customers, because that's where
i'm from, too.These little ops can wait two
years for the dust to settle on the hype of a
new title. They can spin a yam of incrediblr
ROI for buying right against a great average
weekly gross on titles that half of America
has in the PCB dumpster, and they know
how to make money ... and you know what
their secret is ?
..t DON'T SPEND IT SO DAMN FAST!
.A CONSIDER EVERY PURCHASE CAREFULLY.
.A DON'T GET NEW GAME FEVER!
.A SHOP AROUND FOR PRICE
AND AVAILABILITY!
***
Murphy's Law #1011
.-:::::····.:.: ... _..
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