Lexmark C792e 5062-210 Service Manual page 58

5062
Additional checks—250 paper jam
Error code
250.02
250.03
250.05
250.21
250.22
2-20
Service Manual
Description
S1 sensor is made early with paper
input from the MPF.
Possible causes:
• Incorrect paper settings
• Defective S1 sensor
S1 sensor is never made with paper
input from the MPF.
Possible causes:
• Improper paper loading
• Damaged paper S1sensor
• Faulty system board
S1 sensor never broke.
Possible causes:
• Damaged S1sensor
• Faulty system board
Multipurpose feeder motor stalled.
Possible causes:
• Tray 1 motor failure
• Cabling failure
• MPF gear assembly failure
• System board failure
Action
• Clear away anything in the paper path that might
cause the paper to jam.
• If clearing the jam does not solve the problem,
go to "241.02—Paper Jam error service
check" on page 2-93.
• Clear away anything in the paper path that might
cause the paper to jam.
• The S1 sensor may not be functioning properly.
See "Input, S1, narrow media, and near
narrow media sensor service check" on
page 2-121.
• Check for anything in the paper path that might
cause the paper to jam.
• If clearing the jam does not solve the problem,
go to "Input, S1, narrow media, and near
narrow media sensor service check" on
page 2-121.
• Remove all the media present in the paper path.
• Be sure the paper settings match the media.
• Flex the media, and stack it flat in the tray or
MPF.
If the problem persists, go to
MPF motor error service check" on page
"250.21, 250.22—
2-100.