FIXING hp Color 9850mfp 9.10 Replacing the fixing cleaning unit A. Periodically replaced parts/cycle • Fixing cleaning unit: Every 200,000 copies B. Procedure 1. Remove the fixing unit. 2. Remove 3 screws [1] and then the remove the fixing upper cover [2]. [1] [2] Note: • When removing the fixing upper cover, raise it up without tilting it to avoid damage to the fix- ing roller U. III DIS./ASSEMBLY 3. Remove 2 screws [1] and then remove the fixing cleaning unit [2]. [2] Note: • Be sure to turn the web drive gear [3] to take up the slack of the cleaning web before rein- stalling it to the fixing unit. [1] [3] 3-100