darthbob1425
New member
My track and field is working fine apart from a ditinct lack of red.
I have traced the red line back from the edge connector to a PROM marked 361B16 (TBP18S030N) and you can see a very faint cross on the top. The previous owner was an arcade operator so I am assuming at this stage that this is the faulty chip.
My main problem is that I need to find a couple of chips and get them programmed.
Can anyone point me in the dirction of someone who can supply them preprogramed or has one they are williing to sell from a dead board??
Hopeful thanks
Rob
I have traced the red line back from the edge connector to a PROM marked 361B16 (TBP18S030N) and you can see a very faint cross on the top. The previous owner was an arcade operator so I am assuming at this stage that this is the faulty chip.
My main problem is that I need to find a couple of chips and get them programmed.
Can anyone point me in the dirction of someone who can supply them preprogramed or has one they are williing to sell from a dead board??
Hopeful thanks
Rob
