Sharp MX-C507P Service Manual page 190

Action
Step 4
Replace the paper or change the paper size setting in the tray.
Does the problem remain?
Step 5
Check the paper tray for overfilling.
Is the paper tray overfilled?
Step 6
Remove the excess paper from the tray.
Does the problem remain?
Step 7
Check the paper condition in the tray.
Is the paper crumpled or damaged?
Step 8
Replace the crumpled or damaged paper.
Does the problem remain?
Step 9
a
Check the pick rollers for proper installation.
b
Fully press the pick roller assembly upward to make sure that
the mounting latches are properly engaging the slot on the
shaft.
Is the pick roller assembly properly installed?
Step 10
Reinstall the pick roller assembly.
Does the problem remain?
Step 11
Check the condition of the pick rollers.
Are the pick rollers free from excess wear, contamination, and
damage?
Step 12
Replace the pick rollers.
Does the problem remain?
Diagnostics and troubleshooting
156
Yes
Go to step 5.
Go to step 6.
Go to step 7.
Go to step 8.
Go to step 9.
Go to step 11.
Go to step 11.
Go to step 13.
Go to step 13.
5028
No
The problem is
solved.
Go to step 7.
The problem is
solved.
Go to step 9.
The problem is
solved.
Go to step 10.
The problem is
solved.
Go to step 12.
The problem is
solved.