IV - 21
(7) Release the left hook and take off the paper delivery actuator.
Figure 4.55
(8)
1) Remove the fixing heat insulation cover ( by loosening the 2 screws), the pressure roller
spring and pressure roller bearing on both sides, and the pressure roller.
Figure 4.53
2) Remove the retaining rings (on both sides).
3) Remove the HR gear, loosen the screw and remove the spring washer, remove the left and
right HR bearings and the heat roller by sliding it.
Figure 4.54
Screws
Heat insulation cover
Retaining ring
HR bearing
Screw
HR bearing
Heat roller
HR gear
Retaining ring
Spring washer
Pressure roller bearing
Pressure roller spring
Fixing unit chassis
Pressure roller
Paper delivery actuator
Fixing unit cover
Figure 4.52