Quoted from InfiniteLives:so i think maybe I have an issue with the one or all of the SRC 1 -5, 7-9 banks (i will have to test these when i get home from work)
manual part number 5060-10396-00
cant seem to find that replacement part but marcos has these:
https://www.marcospecialties.com/pinball-parts/5019-09362-00
not sure if they will do the trick. seems to be rated similar at 4.7k
any one have any thoughts on this?
If you have the MPU out, you can test each SIP pack for breaks. Put your meter in OHMs and probe between pins 1 and 2,3,4,5,etc. All will give you a reading, minus the last pin, which is just a decoupling cap that can be ignored. If no ohm reading after a certain point, it needs to be replaced.
Or just shotgun replace it. I'd bet 99% it is the SIP, based on the description of the issue.