(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.
Y111030-4
Pit
Hook
Hook
ISU upper frame
Hooks
Service Manual
Operation panel
Connector
Operation panel
Figure 1-5-28
Screw
Figure 1-5-29
2JN-1
Pit
Screw
1-5-21