(4) Replacing the image scanner unit (ISU)
Procedure
Removing the image scanner unit (ISU)
1. Remove the DP (See page 1-5-13).
2. Unhook two hooks by using a flat screw-
driver from the pits.
3. Remove the connector and then remove the
operation panel.
4. Remove two screws.
5. Unhook three hooks and then remove the
ISU upper frame.
Pit
Hook
Hook
ISU upper frame
Hooks
Operation panel
Connector
Operation panel
Figure 1-5-28
Screw
Figure 1-5-29
2H9-1
Pit
Screw
1-5-21