Konica Minolta bizhub C658 Service Manual page 252

bizhub C658/C558/C458/C368/C308/C258
(2) Procedure
1. Lift up the document feed tray.
[1]
[1]
[1]
[2] [2]
[2] [2]
[1]
10.3 Scanning section
10.3.1 Cleaning of the scanning guide
(1) Periodically cleaning parts/cycle
• Scanning guide: Every 50,000 counts
(2) Procedure
1. Open the reverse automatic document feeder.
[3]
[2] [1]
[1]
F PERIODICAL MAINTENANCE > 10. Periodical maintenance procedure DF-629
2. Using a cleaning pad dampened with alcohol, wipe the roller [1].
3. Open the left cover [1].
4. Using a cleaning pad dampened with alcohol, wipe the roller [1].
5. Lift up the guide plate DF1 [1].
6. Remove 11 screws [2], and remove the transport guide [3].
NOTE
▪ Use care when mounting the screw [2] in the dashed circle (one on
the left when looking from the front) since it is different from other
10 screws [2].
7. Using a cleaning pad dampened with alcohol, wipe the roller [1].
F-64