Difference between revisions of "PCB Pinouts Atari System 1 Pinout"

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(Created page with "P101 - Power<br> <br> 1 - RTN<br> 2 - + Sense<br> 3 - +5vdc<br> 4 - +10.3vdc reset (connected to 10.3v unreg from Audio Reg III PCB)<br> 5 - -sense<br> 6 - -15vdc<br> 7 - N/C<...")
 
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(One intermediate revision by the same user not shown)
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P101 - Power<br>
'''P101 - Power<br>'''
<br>
<br>
1 - RTN<br>
1 - RTN<br>
Line 14: Line 14:
12 - RTN<br>
12 - RTN<br>
<br>
<br>
P104 - Credits/misc<br>
'''P104 - Credits/misc<br>'''
<br>
<br>
1 - +5vdc<br>
1 - +5vdc<br>
Line 28: Line 28:
11 - GND<br>
11 - GND<br>
<br>
<br>
P105 - Sound<br>
'''P105 - Sound<br>'''
<br>
<br>
1 - Self test<br>
1 - Self test<br>
Line 37: Line 37:
6 - Left audio<br>
6 - Left audio<br>
<br>
<br>
P108 - Video<br>
'''P108 - Video<br>'''
<br>
<br>
1 - video RTN<br>
1 - video RTN<br>
Line 47: Line 47:
7 - Csync<br>
7 - Csync<br>
8 - Hsync<br>
8 - Hsync<br>
<br>
<br>
[[Arcade_Machine_Restoration_PCB_Pinouts|Back to PCB Pinouts Index]]

Latest revision as of 11:06, 7 February 2013

P101 - Power

1 - RTN
2 - + Sense
3 - +5vdc
4 - +10.3vdc reset (connected to 10.3v unreg from Audio Reg III PCB)
5 - -sense
6 - -15vdc
7 - N/C
8 - RTN
9 - +15vdc
10 - +5vdc
11 - +5vdc
12 - RTN

P104 - Credits/misc

1 - +5vdc
2 - coin counter
3 - coin counter 2
4 - N/C
5 - Self test
6 - aux coin switch
7 - N/C
8 - key
9 - left coin switch
10 - right coin switch
11 - GND

P105 - Sound

1 - Self test
2 - Right RTN
3 - Right audio
4 - Left RTN
5 - key
6 - Left audio

P108 - Video

1 - video RTN
2 - blue
3 - green
4 - red
5 - V sync
6 - key
7 - Csync
8 - Hsync


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