Sensor (Duplex Path) Static Jam Service Check - Lexmark MX81 series Service Manual

230 paper jams
Error code Description
230.01 Media remains on the sensor (duplex path)
during the warm up sequence
230.02 The media reached the sensor (duplex path)
sooner than the specified time
230.03 The media is late reaching the sensor (duplex
path) within the specified time
232.03 The media is late reaching the sensor (input)
within the specified time when exiting the
duplex
230.05 The media reached the sensor (duplex path)
but did not clear it within the specified time
230.07 The media reached the sensor (duplex path)
but did not clear it within the specified time
230.20 Took too long to ramp up duplex motor
230.21 Duplex motor stopped after successful start
up
230.22 Duplex motor under‑speed error
230.28 The sensor (duplex path) rebounded upon
being released by the trailing edge of the
media

Sensor (duplex path) static jam service check

Action
Step 1
Check the duplex path for jammed media.
Is the duplex path free from jammed media?
Step 2
Check the sensor (duplex path) for proper operation.
a
Enter the diagnostic mode.
b
Select duplex tests.
c
Select sensor test.
d
Observe the line item sensor.
Does the display on the control panel change every time the sensing area
of the above sensor is interrupted or blocked?
Action
See "Sensor (duplex path) static jam service check" on
page 76.
See "Sensor (duplex path) early arriving jam service check" on
page 77.
See "Sensor (duplex path) never‑ or late‑arriving jam service
check" on page 78.
See "Sensor (input) never-arriving jam (exiting duplex) service
check" on page 81.
See "Sensor (duplex path) late leaving jam service check" on
page 79.
See "Sensor (duplex path) late leaving jam service check" on
page 79.
See "Duplex control jam service check" on page
See "Duplex control jam service check" on page
See "Duplex control jam service check" on page
See "Sensor (duplex path) miscellaneous jam service check" on
page 80.
Yes
Go to step 2.
Go to
Diagnostic information
76
No
Remove any jammed
media.
step 4. Go to step 3.
7463
80.
80.
80.