Lexmark MX310 Series - Paper and specialty media guide; Paper guidelines; Paper characteristics

Actions Yes No
Step 10
a Remove the left cover.
b POR into the Diagnostics menu and perform a duplex test:
Diagnostics Menu > Duplex Tests
c Observe the reverse solenoid for proper operation.
Does it properly operate?
Go to step 11. Replace the reverse
solenoid. See “Reverse
solenoid removal” on
page 218.
Step 11
Make sure the input roller/deskew assembly is free of debris. Check for
wear or damage.
Are they free of wear or damage?
Contact the next level
of support.
Replace the printer.
Streaked horizontal or vertical lines appear on prints
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
ABCDE
Leading edge
Trailing edge
Actions Yes No
Step 1
Check the imaging unit for wear or damage.
Is it free of wear or damage?
Go to step 2. Replace the imaging
unit.
Step 2
Make sure the paper path is free of debris or toner contamination.
Does the problem remain?
Go to step 3. The problem is solved.
Step 3
Check the transfer roll for contamination or excessive wear.
Is it free of contamination or wear?
Go to step 4. Replace the transfer
roll.
7015
Diagnostic information
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