Lexmark X945e MFP 7510 series Service Manual page 143

Error code or
Error contents
message
904.05 Sensor (CMY transfer roll
retract HP) late error
Service
transfer belt
904.06 Sensor (CMY transfer roll
retract HP) lag or transfer belt
Service
unit assembly missing.
transfer belt
904.07 CMY transfer roll retract
motor time out
Service
transfer belt
905.00 NVM read/write cannot be
executed error
Service engine
error
905.01 Marking device video error
Service engine
error
905.02 Marking device Xerographic
error
Service engine
error
905.03 Marking device other1 error
Service engine
error
905.04 Marking device paper
handling error
Service engine
error
905.05 Marking device other2 error
Service engine
error
907.00 Printhead polygon mirror
motor error
Printhead error
907.01 Y laser SOS internal error
Printhead error
907.02 M laser SOS internal error
Printhead error
Description/Action
The sensing area of the sensor (CMY transfer roll
retract HP) is not interrupted within the specified
time when the CMY retract rolls are moving to the
home position.
Go to "904.05 Sensor (CMY transfer roll retract
HP) late error" on page 2-162
The sensing area of the sensor (CMY transfer roll
retract HP) remains interrupted within the specified
time when the CMY transfer roll is moving from the
home position.
Go to "904.06 Sensor (CMY transfer roll retract
HP) lag error" on page 2-164.
The CMY transfer roll retract motor has failed.
Go to "904.07 CMY transfer roll retract motor
time out" on page 2-166.
Engine NVM read/write has failed.
Go to "905.00 NVM read/write cannot be
executed error" on page 2-167.
Internal processing error occurred in printer engine.
Go to "905.01 Marking device video error" on
page 2-167.
Internal processing error occurred in printer engine.
Go to "905.02 Marking device Xerographics
error" on page 2-168.
Internal processing error occurred in printer engine.
Go to "905.03 Marking device other1 error" on
page 2-168.
Internal processing error occurred in printer engine.
Go to "905.04 Marking device paper handling
error" on page 2-168.
Internal processing error occurred in printer engine.
Go to "905.05 Marking device other2 error 907.00
Printhead polygon mirror motor error" on
page 2-168.
The printhead polygon mirror motor has failed or
does not rotate at the specified speed.
Go to "905.05 Marking device other2 error 907.00
Printhead polygon mirror motor error" on
page 2-168
The interval of the printhead start of scan Y signals
exceed the specified value.
Go to "907.01 Y laser SOS internal error" on
page 2-169.
The interval of the printhead start of scan M signals
exceed the specified value.
Go to "907.02 M laser SOS internal error" on
page 2-169.
Diagnostic information
7510
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