Nikon D40 displays err on LCD display.

If your Nikon D40 is jammed, and the LCD displays ERR, the most common reason is a damaged aperture control mechanism and is in need of repair. This repair must be done by a Nikon Authorized Service Center and fastest repairs are currently available from Southern Photo Technical Service In Miami Florida.

Southern Photo is a Flagship Authorized Service Center for Nikon and provides repairs for Nikon customers throughout the Americas. Sales slip is required for all warranty claims and free estimates are available on-line on this Blog or http://www.sp-ts.com . You can call them TOLL FREE at (866) RUSH-FIX for additional repair information.