crwdns2934241:0crwdne2934241:0 John Savio

crwdns2934249:0crwdne2934249:0:

Hi,

Yes that is the PRAM battery. If there is corrosion, why dont you try cleaning it with some isopropyl alcohol ?

https://www.thebookyard.com/product.php?cPath=39_118_149&products_id=15890

crwdns2915684:0crwdne2915684:0:

open