I have a couple Timemaster HO cards with the original Data Sentry branded NiCad batteries sodlered on. One of the PCBs appears to have fared pretty well, with just a little corrosion on the solder pads. The other though appears to have some trace damage perhaps from the battery leaking.
Do any of you have preferred methods for cleaning a board which suffered NiCad leakage after removing the dead battery? Internet results are a mixed bag and I trust you guys more. I just want to be sure I safely remove the old batteries and any corrosion risks, before installing a modern replacement.