Championship Sprint, Atari (1986)
---------------------------------

Video Board 
^^^^^^^^^^^
[P19/J15]
 1 - VID RTN
 2 - **KEY**
 3 - RED
 4 - GREEN
 5 - BLUE
 6 - COMP SYNC
 7 - H SYNC
 8 - V SYNC
 9 - N/C
10 - N/C
11 - N/C

[P13/J13]
 1 - N/C
 2 - GND
 3 - **KEY**
 4 - GND
 5 - N/C
 6 - +5v
 7 - +15vDC
 8 - +5v
 9 - +SENSE
10 - N/C
11 - -SENSE



CPU Board 
^^^^^^^^^
[P20/J20]
 1 - N/C
 2 - N/C
 3 - GND
 4 - GND
 5 - N/C
 6 - +5v
 7 - **KEY**
 8 - +5v
 9 - +5v

[P15A+B/J15]
 1 - GND
 2 - +15vDC
 3 - -15vDC
 4 - POWER OK
 5 - SW GND
 6 - COIN R
 7 - COIN L
 8 - N/C
 9 - COIN CNTR
10 - N/C
11 - **KEY**
12 - AUDIO 1
13 - AUD 1 RTN
14 - AUDIO 2
15 - AUD 2 RTN
16 - TEST
17 - N/C

[P102] - (Going to Foot Pedal Assembly)
 1 - +5v
 2 - N/C
 3 - N/C
 4 - N/C
 5 - POT1
 6 - N/C
 7 - POT2
 8 - N/C
 9 - N/C
10 - **KEY** 
11 - GND

[P106] - (Going To control Panel start buttons)
 1 - +5v
 2 - N/C
 3 - N/C
 4 - N/C
 5 - **KEY**
 6 - N/C
 7 - SW 2
 8 - N/C
 9 - SW 1
10 - N/C
11 - GND

[P103] - (Going To Control Panel steering wheels)
 1 - +5v
 2 - N/C
 3 - N/C
 4 - N/C
 5 - N/C
 6 - Y2
 7 - X2
 8 - Y1
 9 - **KEY**
10 - X1
11 - GND



