Blackberry Pearl Trackball

[marketingmakeovers]

Hi,

I have had a blackberry pearl for years but the trackball is no longer working.

Are these straight forward to replace?
:bb:

[Trimix]

Fairly straightforward: http://www.blackberryforums.com/general-8100-series-discussion-pearl/113889-how-clean-trackball-your-pearl-8100-a.html