Repair and support for the controllers that shipped with the PS3. Released in November 2007 (Japan only) and 2008 (other countries), the six-axis lithium battery powered controller (CECHZC2) is straightforward to repair.
Sometimes when I press L3 to run (in FP shooters), it can activate fire, melee or jump rather than run. What can be wrong with L stick? (it wasn't always like this)