Fusing Unit - Konica Minolta magicolor 2490MF Service Manual

3. Periodic check
3.3.7

Fusing unit

NOTE
• Before replacing the fusing unit, ensure that it has had time to cool down.
[1]
[2]
[1]
[3]
[1]
20
4139F2C529DA
4139F2C528DA
[4]
[2]
4139F2C533DA
Field Service Ver. 1.0 Jul. 2006
1. Remove the rear cover.
See P.31
2. Remove the left cover.
See P.31
3. Remove the Auto Document Feeder
Unit.
See P.7 of the Auto Document Feeder
Unit service manual.
4. Remove the transfer belt unit.
See P.17
5. Remove the IR unit.
See P.46
6. Remove the screw [1] and remove
the top left cover [2].
7. Disconnect two connectors
(PJ6,PJ7) [1] from the printer control
board.
8. Remove the screw [1].
9. Remove the two saddles [2] and dis-
connect two connectors [3]. Then,
remove the DC power supply 2 pro-
tective cover [4].