how can I fix my electrolux 1584 canister vacuum?

How can I fix my electrolux 1584 canister vacuum? There is a box, with four (4) terminals on it, between the switch and the motor, before the transformer. Can it be fixed or can I order this part?
A. Sundborg, December 2006
If the machine is not turning on when you put a hose in the wall outlet, then it could be the filter lock out swich. Be sure that the filer inside the machine up near the motor is locked in correctly. If that is not the problem then call your local AERUS Electrolux office, in the Yellow Pages and ask about buying the circuit board, they will have it in stock.

Dave, December 2006
link Click here to see other fixes for Electrolux.