Lexmark MS81x Service Manual page 103

Error code Description
121.25 After line voltage detection, control did not
roll over to steady state control in time
121.26 Fuser failed to reach temperature during
warm up
121.28 Fuser failed to reach EP warm-up
temperature in time
121.29 Fuser failed to reach preheat temperature
for motor start during warm up
121.30 Fuser failed to reach printing temperature
by the time a page got to the fuser
121.31 Fuser has gotten too hot
121.35 Attempting to reset the printer after
receiving a 121.34
121.36 Fuser did not heat to allow compression
jog
121.32 Open fuser main thermistor
121.33 Open fuser edge thermistor
121.34 Open fuser backup roll thermistor
121.37 Fuser heated faster than allowed during
line voltage detection (115V fuser in 220V
machine)
121.48 Fuser Hardware type does not match fuser
driver loaded (for example, lamp hardware
or belt firmware)
121.49 Fuser backup roll too hot while printing
non-wide media
126.01 Line Frequency outside operating range of
device
126.02 No line frequency detected
130.01 Transfer servo error
133.05 Toner Level Sensing reading above
maximum expected value
133.06 Toner Level Sensing reading below
minimum expected value
133.07 Toner failed to replenish into the Imaging
Unit
133.08 Excessive toner level sensing noise
Action
If the problem remains, replace the controller board. See
"Controller board removal" on page
See "Fuser service check" on page
See "Fuser service check" on page
See "Fuser service check" on page
See "Fuser service check" on page
See "Fuser service check" on page
If the problem remains, replace the controller board. See
"Controller board removal" on page
See "Fuser service check" on page
If the problem remains, replace the fuser. See
on page 322
If the problem remains, replace the fuser. See
on page 322
If the problem remains, replace the fuser. See
on page 322.
If the problem remains, replace the fuser. See
on page 322.
If the problem remains, replace the fuser. See
on page 322.
If the problem remains, replace the fuser. See
on page 322.
See "LVPS service check" on page
See "LVPS service check" on page
Reset the machine. If the error remains, replace the imaging
unit.
See "Toner level sensing service check" on page
See "Toner level sensing service check" on page
See "Toner level sensing service check" on page
See "Toner level sensing service check" on page
Diagnostic information
103
4063
349.
107.
107.
107.
107.
107.
349.
107.
"Fuser removal"
"Fuser removal"
"Fuser removal"
"Fuser removal"
"Fuser removal"
"Fuser removal"
108.
108.
108.
108.
108.
108.