Lexmark CX725 Service Manual page 79

Sensor (input): Paper arrived too early service check
Action
Step 1
a
From the home screen, touch Settings > Device > Preferences.
b
Check if the paper size matches the size set on the tray guides.
Does the paper size match the size set on the tray?
Step 2
Change the paper size or adjust the size setting in the tray.
Does the problem remain?
Step 3
Check the tray for overfilling.
Is the tray overfilled?
Step 4
Remove the excess paper from the tray.
Does the problem remain?
Step 5
Check the paper path along the tray exit.
Is the paper path free of fragments and contamination?
Step 6
Clean the paper path.
Does the problem remain?
Step 7
Perform a print job.
Does the problem remain?
Sensor (input): Paper failed to arrive service check
Action
Step 1
a
From the home screen, touch Settings > Device > Preferences.
b
Check if the paper type and size settings match the paper type
and size set on the tray.
Does the paper size match the size set on the tray?
Diagnostic information
79
Yes No
Go to step 3. Go to step 2.
Go to step 3. The problem is
solved.
Go to step 4. Go to step 5.
Go to step 5. The problem is
solved.
Go to step 7. Go to step 6.
Go to step 7. The problem is
solved.
Contact the next The problem is
level of support. solved.
Yes No
Go to step 3. Go to step 2.
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