My xbox disk drive won't close unless it doesn't have a disk in it

so I picked up an xbox 360 ( I believe its a falcon) that was listed on a local classifieds site (the xbox was listed to have a problem with the disk drive) so I picked it up…. when I got home I troubleshot the problem for a while and found that the disk drive wouldn't open without a timed prying (just after the tray would try to open) 1 problem tho… the disk drive wouldn't close with a disk in it… (it would close completely then instantly open back up) is it possible to fix this problem without opening up console?

crwdns2893858:0crwdne2893858:0 crwdns2893862:0crwdne2893862:0

crwdns2894050:0crwdne2894050:0

crwdns2889612:0crwdne2889612:0 0
crwdns2892346:0crwdne2892346:0