Konica Minolta bizhub PRO 1050 Service Manual page 210

3. PERIODIC CHECK
N. Replacing the thermistor /2
Caution:
• After completion of the installation of the thermistor /2, be sure to check to see if it is in touch with
the fusing roller /Up.
(1) Periodically replaced parts/cycle
• Thermistor /2: Every 3,000,000 prints
(2) Procedure
[1]
178
[2] [3]
[2]
1050fs2185c
Field Service Ver3.0 Nov.2006
1. Open the front doors /Rt and /Lt, and pull out the
ADU from the main body.(See P.112)
2.
Remove the fusing section.
3. Open the fusing paper exit section [1].
4.
Insert the driver [4] into the hole [3] of the shaft [2]
and rotate the shaft [2] clockwise to release pres-
sure.
NOTE
• Not releasing pressure may cause damage to
the fusing heater lamp. Be sure to release it.
• When reinstalling it, be sure to rotate the shaft
[2] counterclockwise to apply pressure.
5. Remove the connector [5].
6.
Remove 4 screws [6] and 2 stepped screws [7],
and then remove the web unit [8].
NOTE
• When attaching the stepped screw [7], make
sure that it gets in securely up to the step of
the screw.
• Be sure to remove the web section with it
closed. If the web is removed with it open, the
web section becomes unstable and you may
get injured.
(See P.156)