gregf |
Ramtek's Trivia promoter
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Reged: 09/21/03
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Posts: 8615
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Loc: southern CA, US
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adjustable settings descriptions
01/01/10 11:56 PM
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> ---------- > On Atari Space Race schematics (Al's hand drawn schematics): The ic 9316 E5 (pin 15) > connection appears to lead to 6th pin? (IC 7402) E4 on on pcb.
>E4 pin 6 is already in use, so that's impossible.
The schematics date shows 2-16-73. Maybe a mistake there when that was first drawn?
It needs to be scanned, that's for sure.
--- > On Midway Asteroid schematics: The ic 9316 E5 (pin 15) connection appears to lead to > 3rd pin? (IC 7402) F3 on pcb. ---
>This could make sense. I'll stick with this for now and once the circuit comes to life, > we'll see if it was right.
Okay. I look forward to visual, screen snap demo later. :-)
On Midway Asteroid trouble shooting attachment for operator adjustments as literally from the page:
----- A. 100K fuel line calibration pot: Is preset at factory to exhaust fuel line at game over. Never change the setting of this control.
B. 1 Meg length of play pot: Determines the rate at which the fuel line expires. This control may be adjusted from 1 1/2 minutes (minimum) to 5 minutes (maximum). To increase the length of play time Rotate pot as indicated above. [arrow direction points to right]
C. Coin Control switch:
1. Switch in bottom position allows 1 play per coin
2. Switch in top position allows 2 plays per coin.
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