Epson WorkForce WF2528
Troubleshooting. ADF Unit failure
ADF does not operate normally
Phenomenon
• Paper is not fed
• Multi-feed
• Paper jam
• Skewed document
Presumable Cause
• Deterioration of Pickup Roller
• Deterioration of ADF Pad Assy
• Damage to gears
• Damage to Scanner Motor
• Contamination on document glass
• Foreign object
• Damage to ADF Paper Guide Cover Assy
• Deterioration of Paper Eject Roller
• Scanner Carriage failure
Major Troubleshooting
• Replace ADF Paper Guide Cover Assy
• Replace ADF Pad Assy
• Clean document glass
• Remove foreign material
• Replace ADF Unit
• Replace Scanner Unit