Lexmark X746de Service Manual page 69

Error code Description
242.26 While feeding from tray 2, the pass
thru sensor is not made.
Possible causes:
242.27 While feeding from a lower tray, the
pass thru sensor did not break.
Possible causes:
242.29 Tray 2 is not ready or missing while
printing.
Possible cause is paper tray 2
assembly failure:
242.30 Tray 2 page reached pass-through
sensor early.
Possible cause:
242.32 Paper is jammed on tray 2
pass-through sensor during input
options warm-up.
Possible damage:
243.02 Tray 3 pass thru sensor made at
POR.
Possible causes:
• Incorrect paper loading for lower
tray
• Incorrect media restraint setting
for lower tray
• Paper tray 2 assembly failure
• Lower tray 3 assembly failure
• Paper tray 2 assembly failure
(feed thru roller)
• Aligner failure
• Transport belt motor failure
• Incorrect paper loading
• Paper pick mechanism failure
• Pick arm roll damaged
• Defective pass-through sensor
• Input option damaged
• Obstruction on the pass-through
sensor
• Damage on the pass-through
sensor and flag
• Input option damage
• Damaged option autoconnect
cable
• Damaged system board
• Paper jam leaving page over the
sensor
• Defective pass thru sensor
Action
• Clear away anything in the paper path that might
cause the paper to jam.
• Ensure the proper media is set for the type of
paper used in the lower tray.
• Fan the media, and then stack flat in the lower
tray.
• Properly set the media restraints in the lower
tray.
• Check the pick tires in the lower tray, and then
replace if worn.
• If clearing a paper jam does not fix the problem,
go to
"242.26—Paper Jam service check" on
page 2-82.
• Clear away anything in the paper path that might
cause the paper to jam.
• Reseat option tray 2.
• If the problem persists, go to
Jam service check" on page
• Make sure that tray 2 is correctly inserted.
• If the problem persists, go to
Jam service check" on page
1. Remove all media present in the paper path.
2. Ensure proper media is set for the type of paper
used.
3. Fan media, and stack it flat in the tray or
multipurpose feeder.
If the previous actions do not fix the problem, go to
"242.32, 243.32, 244.32, 245.32—Paper Jam
service check" on page 2-83.
Go to
"242.32, 243.32, 244.32, 245.32—Paper
Jam service check" on page
• Check for anything in the paper path that might
cause the paper to jam.
• If clearing a paper jam does not fix the problem,
go to
"243.02—Paper Jam service check" on
page 2-84.
Diagnostic information
7526
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Go Back
"242.27—Paper
2-82.
"242.29—Paper
2-83.
2-83.
2-29