Lexmark X734DE - Page 73

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