5 Remove one locking clip (callout 4) from the right side. 4 Figure 188. Scan engine (3 of 7) 6 Remove the top left print engine cover and remove one locking clip (callout 5). 5 Figure 189. Scan engine (4 of 7) 7 Open the print engine front door and remove two locking clips (callout 6). 186 Chapter 6 Removal and replacement C8523-90921