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August 1993
STAR*TECH Journal
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>/ Don's Video Corrie:t+·
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I Eon.Powell
Video Card Games · •
• Don's Video Repair•
Shelbyville, Tennessee
&
ELDORADO INPUT/OUTPUT PINOUTS
INPUT/OUTPUT
SWITCHES
Start
Small
Bet
Take Score
Double-up
Big
Coin
Books
Confirm
Reset
Pin
Pin
Pin
Pin
Pin
Pin
Pin
Pin
Pin
Pin
lOof
6of
12of
4of
14of
2of
lOof
6of
13of
15of
lOB
lOB
lOB
lOB
lOB
lOB
BB
5B
5B
5B
(74LS367)
(74LS367)
(74LS367)
(74LS367)
(74LS367)
(74LS367)
(74LS367)
(74LS244)
(74LS244)
(74LS244)
4B
4B
4B
4B
4B
4B
ULN2003
ULN2003
ULN2003
ULN2003
ULN2003
ULN2003
LAMPS
Start
Small
Bet
Take Score
Double-up
Big
Pin
Pin
Pin
Pin
Pin
Pin
llof
12of
13of
14of
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16of