Computer Space Restoration
by Archer Maclean
-------------------
Basically about 3 years ago I finally found a computer space in Canada. After
various negotiations, the owner agreed to sell and crate it up like it was something
from the end scene of Indiana Jones/raiders of the lost Ark. Although apparently
it nearly went over a cliff with the truck on an icy road out of British Colombia.
It duly turned up in the UK a month later, intact, and was in pretty good condition
considering. It had a few scrapes scuffs and an interesting hole on the front
where someone had perhaps trodden on the left edge. Without much effort, it
was persuaded to work as well ! But the TV takes minutes to 'bloom' into life,
so more work yet to be done on that.
But around about the same time I also received a request from the organisers
of a European arcade games exhibition, to basically donate loads of cabs for
semi permanent display at the show. I agreed but only if they financially helped
out with the cost of a very expensive cabinet restoration back to 'as-new'.
Expensive because the paint and lacquer required wasn't easy to apply or source.
And it took a dozen coats of lacquer . .
But the machine is so simple there wasn't much else to do renovation wise.
What amazes me are the following things :
- The machine is like a historical blue print of how all arcades games to
follow would be made, featuring cooling fans, coin counters, interlock switches
on the door and so on.
- The electronic design was truly inspired from a logic point of view, and
how he used a Diode grid as a basic 4 character rom is visibly obvious on
the PCB, although even the rocket image is symmetrical so the diode grid only
shows one half of the rocket image and the electronics mirrors things when
drawn.
- The ingenuity shown in turning a piece of software (Space War!) into discrete
logic with no processors in sight, not even a 4004 :)
- Inside was a few printed sheets of 'instructions' for maintenance. These
are written in very personal way by Nolan Bushnell himself, and at the end
of it all he more or less says 'any problems give me a ring' and puts his
direct phone number at the time !
- Whilst the cab design was so far ahead of its time, the game play is, well,
a bit, err, Dull ?! You can see why it is so obviously inspired by Space War
from a few years before it, and possibly where Asteroids came from 9 yrs later
!
Anyway, enjoy.
Arch
01 raiders of the lost ark relic
101.46 Kb |
02 unpacked with scrapes and a hole
139.50 Kb |
03 base of PCBs looked clean
85.08 Kb |
04 the infamous paint tin
74.74 Kb |
05 underside of CP looked good too
85.60 Kb |
06 tv and boards out
188.38 Kb |
07 cp stripped and cleaned
202.93 Kb |
08 board set attached to door
256.70 Kb |
09 inner beauty fibreglass style
194.55 Kb |
10 candy apple paint plus 12 coats of lacquer
369.10 Kb |
11 Nolan's personalised instruction sheet
135.74 Kb |
12 lower right paint
188.16 Kb |
13 upper right paint
163.54 Kb |
14 back reassembled
138.21 Kb |
14A getting reassembled from back
160.21 Kb |
15 screen close up
132.15 Kb |
16 CP close up missing return rod
122.75 Kb |
19 Father son and holy ghost
89.39 Kb |
20 CS featured at UK GameOn exhibition 2002
253.71 Kb |
21 CS with Kurt's Yellow one
61.01 Kb |
22 Pong on the plinth
70.80 Kb |
23 Proud plaque for the donor
209.83 Kb |
last update March 17, 2004