Lexmark C792e 5062-210 Service Manual page 91

Error code
938.21
Electronics Hardware
Error
938.22
Electronics Hardware
Error
938.23
Electronics Hardware
Error
938.24
Electronics Hardware
Error
938.25–938.26
Electronics Hardware
Error
938.27
Electronics Hardware
Error
938.28
Electronics Hardware
Error
938.29–938.30
Electronics Hardware
Error
938.31
Electronics Hardware
Error
950.00–950.29
NVRAM Failure
952.01–952.99
NVRAM Error
953.01–953.99
NVRAM Failure
954.01–954.99
NVRAM Failure
955.00–955.99
Code Failure
Description
A staging motor failure occurred.
A printhead failure error occurred.
An autocomp motor error occurred.
A paper path redrive motor failure
error occurred.
A printhead failure error occurred.
A weather station failure occurred.
A remote weather station failure
occurred.
A weather station failure occurred.
A printhead failure error occurred.
A mismatch occurred between the OP
panel NVRAM and the system board
NVRAM.
A recoverable CRC error has
occurred.
An NVRAM failure occurred in the OP
panel.
A system NVRAM failure has
occurred.
A system board memory failure has
occurred.
Action
• POR the printer.
• If the error message persists, go to
Staging motor error service check" on
page 2-73.
• POR the printer.
• If the error message persists, go to
Printhead error service check" on page
• POR the printer.
• If the error message persists, go to
Autocomp (tray 1) motor error service
check" on page 2-72.
• POR the printer.
• If the error message persists, go to
Paper path redrive motor error service
check" on page 2-74.
• POR the printer.
• If the error message persists, go to
Printhead error service check" on page
• POR the printer.
• If the error message persists, go to
938.29, 938.30—Weather station error
service check" on page
• POR the printer.
• If the error message persists, go to
Remote weather station error service check"
on page 2-107.
• POR the printer.
• If the error message persists, go to
938.29, 938.30—Weather station error
service check" on page
• POR the printer.
• If the error message persists, go to
Printhead error service check" on page
• POR the printer.
• If the error message persists, go to
950.29—EPROM mismatch failure" on
page 2-108.
POR the printer to clear the error.
• POR the printer.
• If the error persists, replace the OP panel UICC
card. See "OP panel UICC card removal" on
page 4-110.
• POR the printer.
• If the error message persists, replace the
system board. See "System board removal"
on page 4-142.
• POR the printer.
• If the error message persists, replace the
system board. See "System board removal"
on page 4-142.
Diagnostic information
5062
"147.xx—
"110.xx—
2-57.
"146.xx—
"149.xx—
"110.xx—
2-57.
"938.27,
2-106.
"938.28—
"938.27,
2-106.
"110.xx—
2-57.
"950.00–
2-53