(3) Detaching and refitting CIS
Follow the procedure below to clean or replace CIS.
Procedure
1. Open the document processor top cover.
2. Remove two screws and then remove the
original switchback guide.
3. Remove the screw.
4. Release the triangular mark inserted part
using the flat-blade screwdriver and remove
the DP front cover.
Original switchback guide
Figure 1-6-171
Screw
Figure 1-6-172
2FB/2FC
Inserted part
DP front cover
1-6-87