Epson Stylus Pro 9900 - Page 197

Pro 7900 and 9900 Field Repair Guide 10/6/10
Printer Error Codes (Service) Printer Component, Software Item, LCD Display, Printer Button Page 197.
122E Paper Feed Motor
Velocity error.
The Paper Feed Encoder
reports that the Paper Feed
Roller is moving at and irreg-
ular speed.
1. Check for proper Paper Feed Roller
Pressurization (look for binding).
2. Check for proper Paper Feed Belt Ten-
sion.
3. Check the Paper Feed Encoder.
4. Check the Paper Feed Encoder Disk.
5. Check the Paper Feed Motor
122F Paper Feed Motor
Velocity error.
The Paper Feed Encoder
reports that the Paper Feed
Roller is moving at and irreg-
ular speed.
1. Check for proper Paper Feed Roller
Pressurization (look for binding).
2. Check for proper Paper Feed Belt Ten-
sion.
3. Check the Paper Feed Encoder.
4. Check the Paper Feed Encoder Disk.
5. Check the Paper Feed Motor
Paper
Feed Error
Codes
Explanation Description Remedy