Nikon Coolpix L1 digital camera

Returned camera to El Segundo, Ca for repair 4 times for the same problem. Will not turn on or off.

Service order 4520263. Have requested that camera be replaced or to be reimbursed for cost of camera.

This has been going on since Sept. 24, 2006. Was last returned to Nikon on Dec.28, 2006 and is still in their possession.