POSTI-Tuomo
Level 1 Camera Repairman
Xmas said:remove battery, wipe contacts with C2H5OH damp rag, fit new battery, might work
Maybe 60% isopropanol would do the trick... I must admit, haven't been to Tallinn recently. My ethanol supplies are a bit low. I have some Johnnie Walker, but that poison could ruin my camera... 🙂