d. Fixing unit fan (FM4)
1) Remove the upper cover unit.
2) Undo the connector.
3) Remove the screw, and then the fan
grounding plate. Disconnect the 4
claws to remove the fixing unit fan.
Connector
Screw
Fan grounding plate
Fixing unit fan
Figure 3-1-25
C. Operation Panel Unit
1. Removal from the printer
1) Open the upper cover unit.
2) Remove the front cover.
3) Remove the 2 claws, and then the
operation panel unit.
Claws
Operation panel unit
Figure 3-1-26
4) Remove the connector, and then the
operation panel unit.
Connector
Operation panel unit
Figure 3-1-27
CHAPTER 3
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