Canon LBP-2000 Service Manual download pdf (Page 141)

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CHAPTER 3

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]

[3]

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

assembly.

[4]

[5]

Figure 3-7-15

Note: Do not clean the thermistor [4] or

the thermal switch [5].

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

open.

[2]

[3]

[1]

Figure 3-7-16

[1]

[2]

Paper

Figure 3-7-17

3) Remove the paper.

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Canon LBP-2000 Service Manual Page 141