Having removed the Torx screw, the housing will pull off towards the front of the machine, it just needs some beef. Try levering with a screwdriver (be careful of wrecking the finish)
Superbead
March 2009
Dysonmedic.com has excellent pictures and text
Peccavi
February 2009
I can answer this question...
How do I remove the on-off button housing on a DC07 ?
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix vacuum cleaners.