Lexmark 7003-050 X340n, Service Manual

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Service Manual
7003-XXX
The paper sticks together/MFP
feeds multiple sheets of paper. • Remove the paper from Tray 1 or the optional Tray 2, and fan it.
• Don’t overfill Tray 1 or the optional Tray 2 (see media capacities in
the media types and sizes chart in the User’s Reference ).
The paper fails to feed from
Tray 1. • Remove the paper from Tray 1, and fan the paper.
• Make sure Tray 1 is selected from the MFP driver.
• Do not overfill the tray.
• Check the condition of the rubber on the paper feed rolls.
• Verify clutch for ACM is not slipping.
The paper fails to feed from the
optional Tray 2. • Make sure the optional Tray 2 is selected from the MFP driver.
• Make sure the tray is pushed all the way in.
• Remove the paper from the optional Tray 2 and fan it.
• Check the rubber on the paper feed tires.
• Check the paper path in the tray for burrs or debris that may
hinder paper movement.
• Make sure the paper does not exceed the stack height indicator.
The display indicates the MFP is
out of paper even though there is
paper loaded in the optional Tray
2. • Make sure the tray is pushed all the way in.
• Press Start or .
The MFP does not print after a
paper jam has been cleared. • Clear all jams.
• Press Start or
. Open and close the MFP cover to restart the
MFP.
• Make sure the print cartridge assembly is installed properly.
Unexpected characters print or
characters are missing. • Ensure correct MFP driver is being used.
• Reset MFP to user default settings.
• Restore factory defaults.
• Make sure the USB cable is firmly plugged in at the back of the
MFP.
Jobs are not printing, and MFP
display shows an error message. • Make sure the print cartridge assembly is installed properly.
• Make sure the MFP top cover is closed.
Problem Action