Lexmark X734de Service Manual page 73

Error code Description
902.01–902.99 Unrecoverable system software
Engine Software Error errors.
(except 902.59 and
902.60)
902.59 RIP NVRAM MGR problem.
Error
902.60 Error communicating with cartridge.
Error
903.01–903.15 Unrecoverable system software
Engine Software Error errors.
904.01–904.04 Unrecoverable system software
Software Error errors.
905.00–905.99 Unrecoverable system software
Software Error errors.
910.xx RIP software error interface violation
Engine Software Error
920.01 Aligner motor not connected.
POST Error
920.02 Tray 1 motor not connected.
POST Error
920.03 Transfer module not connected.
POST Error
920.04 Fuser motor not connected.
POST Error
920.05 Printhead motor not connected.
POST Error
920.06 Input sensor not connected.
POST Error
Action
• POR the printer.
• If the error message persists, replace the
system board. See
"System board removal"
on page 4-165.
• POR the printer.
• If the problem persists, go to
software error, NVRAM MGR problem" on
page 2-106.
• POR the printer.
• If the error message persists, check for the
correct cartridges.
• Replace the cartridges.
• POR the printer.
• If the error message persists, replace the
system board. See
"System board removal"
on page 4-165.
• POR the printer.
• If the error message persists, replace the
system board. See
"System board removal"
on page 4-165.
• POR the printer.
• If the error message persists, replace the
system board. See
"System board removal"
on page 4-165.
• POR the printer.
• If the error persists, replace the system board.
See
"System board removal" on page
• POR the printer.
• If the error message persists, go to
920.01—Motor (aligner) error service check"
on page 2-55.
• POR the printer.
• If the error message persists, go to
920.02—Autocomp (tray 1) motor error
service check" on page
• POR the printer.
• If the error message persists, go to
920.25—Transfer Module Missing error
service check" on page
• POR the printer.
• If the error message persists, go to
POST error service check" on page
• POR the printer.
• If the error message persists, go to
POST—printhead motor not connected error
service check" on page
• POR the printer.
• If the error message persists, go to
sensor service check" on page
Diagnostic information
7526
Previous
"902.59—Engine
Go Back
4-165.
"147.xx,
"140.xx,
2-46.
"920.03,
2-107.
"920.04—
2-108.
"920.05—
2-109.
"Input
2-147.
2-35
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