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 3-6Test 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

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HP CP4525DN Laser CC494A#ABA manual C loop sensors