Canon LBP-2000 Service Manual page 141

5 . Removing the fixing roller and the fix-
ing heater
1) Remove the pressure roller assembly.
(See VII-A-4 of this chapter.)
2) Remove the 2 screws [1] of the fixing roller
assembly; then, detach the fixing roller
[2] and the fixing heater [3].
[1]
[2]
Figure 3-7-14
3) Check the thermistor [4] and the ther-
mal switch [5] for scratches, dirt, and
deformation. If any, replace the fixing
a s s e m b l y .
[5]
Figure 3-7-15
Note: Do not clean the thermistor [4] or
the thermal switch [5].
[3]
[4]
[4]
6 . Mounting the fixing roller and the fix-
ing heater
1) Open the separation claws [1]. Obtain a
sheet of A3/11 x 17 white paper, fold it
in 4, and fit it as shown.
2) Holding the fixing roller [2] and the fix-
ing heater [3], place them on the fixing
assembly while the separate claws [1] are
o p e n .
[2]
Figure 3-7-16
[2]
[1]
Figure 3-7-17
3) Remove the paper.
CHAPTER 3
[3]
[1]
Paper
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