can the abc optic be replaced with coinco 016??

[reflexusa]

i am working on a fortune2 poker machine
model #3070c i've checked everything so far as good
and i reset the jackpot on it and
so i get  the coin in time out error
optic a is good
b+c dont register
i was wondering if i could change the coin comparator
from the original abc optic
to the standard coinco cc-16D 12volt??


Update: I disassembled the ABC comparator and re-soldered the wires
             I verified that they still work, without the sample quarter.
             but when i put the quarter or any quarter in , it doesnt work right.
              When I remove the quarter it starts up fine and plays but any coin will
               add credit.
              any thoughts or help
               Its a fortune2 with poker for sure, and i have reseated and cleaned it up like crazy
              to get it to where it is now.
             Thanks in advance.