Page 91 - Twilight Zone (Bally)

Basic HTML Version

Flipper Opto Switch Board
A-15894
Left Side Flipper Opto Switch Board
J1 - 1 Blue-Gray (lower flipper) from Fliptronic
II
Board J905-2
J1 - 2 Black-Blue (upper flipper) from Fliptronic
II
Board J905-5
J1 - 3 Orange (Switch Grd) from Fliptronic II Board J905-6
J1 - 4 Not Used
J1 -
5
Key
J1 -
6
Gray-Yellow (+12V) from Power Driver Board J116-2
J1 -
7
Gray-Yellow (+12V) loop from J1-6
Right Side Flipper Opto Switch Board
J1 - 1 Blue-Violet (lower flipper) from Fliptronic
II
Board J905-1
J1 - 2 Black-Yellow (upper flipper) from Fliptronic II Board J905-3
J1 - 3 Orange (Switch Grd) loop from Left Side Opto Board J1-4
J
1 -
4 Orange (Switch Grd) loop from
J
1-3
J1 -
5
Key
J1 - 6 Gray-Yellow (+12V) from Left Side Opto Board J1-7
J1 - 7 Not Used
Please Note:
The Left Flipper Opto Switch Board must be
connected in order for the Right Flipper Opto
Switch Board to operate because power and
gound are connected though the printed
circuit board.
.---
..•.••..•.1""'--12
_"'iiJL-....,S
Twilight Zone 3-24
Jl
"~...__
•....
-
.