
4
4
4-177
4-177
Parts Replacement and Cleaning > Option > Removing the Reader Unit > Procedure
Parts Replacement and Cleaning > Option > Removing the Reader Unit > Procedure
3) Remove the Left Rear Sub Cover.
• 1 screw
• 1 hook
Hook
Left rear sub cover
●
Remove the Right Rear Cover.
4) Open the Right Lower Cover and Right Upper Cover.
5) Remove the Right Rear Cover.
• 1 screw (RS tight; M4)
• 2 screws (TP; M3)
• 1 claw
x3
Claw
●
Remove the Reader ADF Unit.
6) Remove the Reader ADF Unit.
F-4-386
F-4-387
■
Procedure
NOTE:
When removing the ADF Unit and the Reader Unit from the host machine, remove the
Reader Unit after removing the ADF Unit. Otherwise, the accuracy of the scanner may
be degraded.
1) Remove the Reader Left Cover.
• 2 claws
• 2 screws (binding; M4x8)
• 2 rubber caps
x2
x2
Reader left cover
Rubber caps
Claws
2) Install the fixing screw of scanner system kept at the installation.
• screw (binding; M4x8)
x2
F-4-388
F-4-389