Star Tech Journal

S*TJ JANUARY 1982 14
MICRO-SYSTEMS
393 EAST 198 STREET, BRONX, NY 10458
212-220-3644
.. All Kits Are UncondHlonally Guaranteed
For 30 Days After Shipment"
SUPER MOONCRESTA KIT
This new memory kit will convert your original "Mooncresta" to
the new hit "SUPER MOONCRESTA", a much faster and
superior game. Complete, easy installation instructions.
Attacking aliens fly faster and are much harder to hit.
Aliens now fire missiles at your laser base.
Unplug eight memory chips.
Replace with new memory.
SUPER MOONCRESTA KIT - $125.00
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SUPER EARTH INVASION KIT
Convert your regular or "Deluxe Space Invaders" with this
exciting new program designed to revitalize player interest
and collections.
New video display and graphics.
Invading aliens move much quicker and multiply as the
game continues.
New UFO fires "cruise missiles" at laser bases.
New six-digit scoring.
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To order: Specify 9316 or TMS2716 Roms in your Mother
board. We will ship exact replacements.
SUPER EARTH INVASION KIT - $80.00
SUPER GAWIANS KIT
This plug-in memory change increases the speed of your
rocket and its rate of fire. The aliens fly and fire faster, and in
larger formations. Creates a whole new challenge.
SUPER BAlAXIANS KIT - $75.00
EAGLE UPDATE KIT
This inexpensive plug-in memory chip will make the docking
portion of the game very difficult and create a new challenge
for your players.
EAGLE UPDATE IDT - $15.00
AfflROIDS UPDATE KIT
This easy to install kit will greatly increase the accuracy of the
small UFO and stop players from racking up excessively high
scores.
ASTEROIDS UPDATE KIT - 02 version - $30.00
01 version - $60.00
STAR CASTLE SPEED-UP KIT- New Memory Chips
Plug-In Installation
$45.00 Per Kit
All kits are in stock now and available for immediate shipment.
Micro-Systems has many other conversion kits and a full line
of IC's, power supplies and components. Call for prices and
info or send your order today to:
MICRO-SYSTEMS
393 East 198th Street
Bronx, NY 10458
Phone (212) 220-3644
MIDWAY
"OMEGA RACE"
POWER* SUPPLY* INFO
By KENNETH R. DUNCAN
MEMPHIS AMUSEMENT MEMPHIS, TN
Midway's power supply
A082-90413-DOOO as used
in "Omega Race" has some
confusing service informa-
tion. The assembly drawing
shows the resistor values
and the schematic drawing
gives the resistor numbers.
Use this chart to match
them:
Rl .18 ohm 5 watt
R2 68 ohm½ watt
R3 jumper wire
R4 10 ohm 5 watt
R5 27 ohm¼ watt
R6 270 ohm ¼ watt
R7 6200 ohm¼ watt
R8 100 ohm Pot
R9 1000 ohm ½ watt
Rl O this resistor on filter
assembly PCB
Rl 1 .16 ohm 15 watt
R12 6.8 ohm ½ watt
Rl 3 68 ohm ½ watt
R14 1100 ohm¼ watt
R15 47 ohm¼ watt
R16 160 ohm¼ watt
Rl 7 100 ohm Pot
R18 560 ohm¼ watt
Rl 9 this resistor on filter
assembly PCB
R20 150 ohm 2 watt
ATARI "EAROM"
REPLACEMENT NOTES
(HIGH *SCORE* MEMORY)
When replacing ROM
ER2055 with a new ROM, you
must perform the self-test
erasing procedure before a
game is played. If the ROM is
not erased, the self-test will
indicate the new ROM to be
defective by displaying the
letter E on the screen. Refer
to the self-test erasing
procedure in the game's
service manual.