Surface mounted LED's..tough to replace
If they are surface mounted, and not discrete LED's with leads, those suckers are a biatch to rework. You must use a hot air flow resolder/rework station that has a very finite controlled heat tip.
Resoldering a lead type component can be a nightmare when there are only solder pads on a surface mount board and no lead through holes for a new component. I usually drill my ownholes using a very very small diamond drill bit, expensive small drill chuck, and an adjustable holding station for the board with a scope to see what I'm drilling.
I have done PCB repair and rework. Surface mount is cool as hell for the space it saves, but it's really a disposable board unless it costs thousands to replace.
But now I'm curious if they're discrete or surface mount. Anyone?