Re: Sceptre x22wg-Gamer 22" LCD

Hi guys, I'm trying to fix this monitor after 7 years of faithful service.
I have the problem shown in the original post of bumped caps.
I've tried desoldering the caps, but the solder just wont flow, I guess I'm not used to this type of solder, as I've only used Tin based solder.
Can anyone confirm that this is lead based solder?
If so what suggestions do you have for me to remove the caps?