Power supply 1. Remove the rear cover and fuser cover. See Rear cover and fuser cover on page 86 . 2. Disconnect one spade connector (callout 1) and remove three screws (callout 2). Reinstallation tip The center screw in callout 2 is a ground screw and is a different type than the others. When reinstalling the power supply, make sure that this screw is used in the center hole. Figure 6-48 Remove the power supply (1 of 3) ENWW Removal and replacement strategy 91