Paper feed PCB To remove the paper feed PCB Note Turn the printer off, wait five seconds, and then unplug the printer. 1 Remove the top cover. 2 Remove the left side cover. 3 Remove the rear door. 4 Remove the fusing assembly. 5 Disconnect the small fan connector shown in callout 1. 2 1 2 3 Figure 6-44 Paper feed PCB removal and replacement (1 of 3) 6 Remove the three screws from the left rear sheet metal fan shield shown in Figure 6-44 and Figure 6-45 (callout 2) and remove the shield. 2 Figure 6-45 Paper feed PCB removal and replacement (2 of 3) C7085-90921 Chapter 6 Removal and replacement 183