B and C loop sensors
1. Open the right door.
2. Lower the secondary transfer assembly.
3. Slowly insert a piece of paper at the entrance of the fuser to activate the B and C loop sensors
underneath the fuser.
Figure 3-6 Test the loop sensors
4. Check the control-panel display for a sensor response.
5. If there is no response, replace fuser. See
Fuser on page 85.
248 Chapter 3 Solve problems ENWW