Maintenance
Replacing the Second Bias Transfer Roller
1. A message appears on the control panel when the second bias transfer roller must be replaced.
Remove paper from the left tray, then fold up the tray.
2. Open tray 5 (bypass) as shown (1).
3. While lifting up the release lever (2), open the top left cover A as shown (3).
WARNING: The area around the fuser can be hot. Use caution to avoid injury.
CAUTION: Do not touch
the transfer belt. Touching the belt can reduce image quality or damage the
transfer belt. Do not touch the transfer roller. Touching the roller can reduce image quality.
Xerox
®
WorkCentre
®
7970 Multifunction Printer 197
User Guide