User’s Manual7-87.4 Replacing the ADF RollersAfter scanning approximately 200,000 pages through the ADF,the ADF roller may be worn out and you may experienceproblems with document feeding. In this case, you may need toreplace a new ADF roller. For ordering the ADF roller, pleaseconsult your nearest dealer and follow the procedure below toreplace it.Disassembling Procedure1. Press the ADF release button to open the front door.2. Pull the center of the roller cover to open it.