3.Troubleshooting: Paper Delivery Problems
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4. Insert the CIS cleaning tool [A] in the slit [B] under the CIS.
5. Slide the cleaning tool [A] back and forth in the main scanning direction a few times to clean the
sensor side (toner shield glass) of the CIS.
6. Remove the CIS cleaning tool.
Efficient SP for Paper Jam Analyzing
This machine has the paper jam purge system to purge jammed paper in the paper path if possible.
However, this may disturb the paper jam analyzing correctly because you are not sure where jammed
paper is stuck.
If you want to know where jammed paper is stuck, change the setting of SP1-909-001 from "1" to "0"
(no paper purge).