Sensor PCA Removal
Figure
1 Remove the Right, Left, Top, and Font Door covers. You need not remove the MP Tray.
2 Perform the Paper Control PCA removal procedure, as shown in the preceding section.
3 Disconnect the connectors for SL1, SL2, and M2 from the left end of the Sensor PCA.
4 Release the (3) clips that hold the Sensor PCA cover. Remove the cover (see Figure
5 Remove the Sensor PCA by sliding it to the left and dropping it down.