FIXING hp Color 9850mfp 9.9 gear Replacing the fixing drive A. Periodically replaced parts/cycle • Fixing drive gear: Every 1,000,000 copies B. Procedure 1. Remove the fixing unit. 2. Remove the connector [1] and a screw [2], and then remove the PS16 (fixing pressure release [4] [5] [2] sensor) [3]. Note: • Be careful not to damage the PS16 [3]. 3. Remove the E-ring [4] and then remove the actuator [5]. III DIS./ASSEMBLY Note: • Be sure to take note of the direction of the actuator when reinstalling it. [3] [1] 4. Remove 3 screws [1] and the connector [2], and then remove the fixing drive panel assembly [3]. [1] [3] [1] [2] 3-98