crwdns2934241:0crwdne2934241:0 lunchbx2

crwdns2934249:0crwdne2934249:0:

This happen to my IMac (3 short beeps, 3 long beeps etc)

Apple wanted $500 to replace the logic board

I swap the pram battery and the iMac booted like a chame

crwdns2915684:0crwdne2915684:0:

open