Lexmark C734dn Service Manual page 70
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Also See for C734dn:
- User manual (216 pages) ,
- Wireless setup manual (35 pages) ,
- Connection manual (5 pages)
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5026
Error code
947.01
Transfer Roll
947.02
Transfer Roll
947.03
Transfer Roll
947.04
Transfer Roll
950.00–950.29
NVRAM Failure
951.01–951.99
NVRAM Failure
952.01–952.99
NVRAM Error
953.01–953.99
NVRAM Failure
954.01–954.99
NVRAM Failure
955.01–955.99
Code Failure
956.01–956.99
System Card Failure
957.00–857.99
System Failure
958.01–958.99
Memory Failure
Service Manual
2-34
Description
Yellow transfer roll has failed.
Cyan transfer roll has failed.
Magenta transfer roll has failed.
Black transfer roll has failed.
A mismatch between the operator
panel assembly and the system
board.
System board NVRAM failure.
CRC error has occurred. This is
recoverable.
Operator panel assembly NVRAM
failure.
System NVRAM failure.
System board memory failure.
Processor failure.
ASIC failure.
Processor failure.
Action
• POR the printer.
• If the error message persists, go to
947.xx—Transfer roll error service check" on
page
2-118.
• POR the printer.
• If the error message persists, go to
947.xx—Transfer roll error service check" on
page
2-118.
• POR the printer.
• If the error message persists, go to
947.xx—Transfer roll error service check" on
page
2-118.
• POR the printer.
• If the error message persists, go to
947.xx—Transfer roll error service check" on
page
2-118.
• POR the printer.
• If the error message persists, go to
950.29—EPROM mismatch failure" on
page 2-120
• POR the printer.
• If the error message persists, replace the
system board. See
"System board removal"
on page
4-153.
Perform a POR to clear the error.
• POR the printer.
• Replace the operator panel assembly if the error
message persists. See
"Operator panel
assembly removal" on page
• POR the printer.
• If the error message persists, replace the
system board. See
"System board removal"
on page
4-153.
• POR the printer.
• If the error message persists, replace the
system board. See
"System board removal"
on page
4-153.
• POR the printer.
• If the error message persists, go to
System board failure service check" on
page
2-121.
• POR the printer.
• If the error message persists, replace the
system board. See
"System board removal"
on page
4-153.
• POR the printer.
• If the error message persists, replace the
system board. See
"System board removal"
on page
4-153.
Previous
"945.xx,
"945.xx,
Go Back
"945.xx,
"945.xx,
"950.00–
4-24.
"956.xx—
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