crwdns2934241:0crwdne2934241:0 don

crwdns2934249:0crwdne2934249:0:

I believe this is the answer, the solenoid that engages the pickup roller is sticking on.  See:

http://www.fixya.com/support/t16764902-samsung_ml_2510_printer_picks_up

crwdns2915684:0crwdne2915684:0:

open