3. Periodical check
3.4.19
Replacing the fusing unit
• The temperature gets high in the vicinity of the fusing unit. You may get
burned when you come into contact with the area. Before replacement
operations, make sure that more than 20 minutes have elapsed since the
main and sub power switches were turned off.
A. Periodically replacing parts/cycle
• Fusing unit: Every 400,000 prints
B. Procedure
1. Open the front door.
2. Open the right door.
[1]
[2]
44
CAUTION
[2]
A02EF2C036DA
[1]
A02EF2C037DA
Field Service Ver. 4.0 Jun. 2008
3. Remove the screw [1], and remove
the connector protective cover [2].
4. Disconnect three connectors [1].
5. Remove the harness from the wire
saddle [2].