PROCESS UNIT hp Color 9850mfp 4.19 Removing and reinstalling the image correction unit A. Procedure 1. Remove the process unit. (See " 4.18 Removing and reinstalling the process unit .") 2. 3. Remove 2 screws and then remove the image Remove a relay connector [1]. correction unit [3]. 4. Reinstall the above parts following the removal [4] steps in reverse. [2] Note: • When removing the image correction unit, be • When removing the image correction unit, be sure to remove in advance the process unit. careful not to touch the drum drive shaft [4] of [4] [3] [1] each color. Otherwise, this may cause stress III DIS./ASSEMBLY to it. 3-54