Lexmark MS821

Error
code
Description Action
425.23 The bin 2 bin clamp did not reach the
sensor (SHPF bin clamp) on time.
See
“SHPF ejector jam service check” on page 256.
425.25 The bin 2 bin clamp did not clear the
sensor (staple finisher bin clamp) on time.
See
“Staple finisher ejector drive failure service check” on
page 368.
425.25 The bin 2 bin clamp did not clear the
sensor (SHPF bin clamp) on time.
See
“SHPF ejector jam service check” on page 256.
427.13 The bin 1 diverter plunger did not reach
the sensor (staple finisher diverter
plunger) on time.
See
“Staple finisher diverter jam service check” on
page 244.
427.13 The bin 1 diverter plunger did not reach
the sensor (SHPF diverter plunger) on
time.
See
“SHPF diverter jam service check” on page 258.
427.15 The bin 1 diverter plunger did not clear the
sensor (staple finisher diverter plunger)
on time.
See
“Staple finisher diverter jam service check” on
page 244.
427.15 The bin 1 diverter plunger did not clear the
sensor (SHPF diverter plunger) on time.
See
“SHPF diverter jam service check” on page 258.
427.23 The bin 2 diverter plunger did not reach
the sensor (staple finisher diverter
plunger) on time.
See
“Staple finisher diverter jam service check” on
page 244.
427.23 The bin 2 diverter plunger did not reach
the sensor (SHPF diverter plunger) on
time.
See
“SHPF diverter jam service check” on page 258.
427.25 The bin 2 diverter plunger did not clear
the sensor (staple finisher diverter
plunger) on time.
See
“Staple finisher diverter jam service check” on
page 244.
427.25 The bin 2 diverter plunger did not clear
the sensor (SHPF diverter plunger) on
time.
See
“SHPF diverter jam service check” on page 258.
428.13 The bin 1 stapler head did not reach its
home position.
See
“Staple jam service check” on page 246 or “SHPF
staple jam service check” on page 260.
428.15 The bin 1 stapler head did not clear its
home position.
428.23 The bin 2 stapler head did not reach its
home position.
428.25 The bin 2 stapler head did not clear its
home position.
429.11 Paper remains detected at the bin 1
sensor (staple throat paper present) after
the printer is turned on.
See
“Sensor (staple throat paper present) jam service
check” on page 248.
429.11 Paper remains detected at the bin 1
sensor (SHPF staple throat paper
present) after the printer is turned on.
See
“SHPF staple throat jam service check” on page 263.
4064
Diagnostics and troubleshooting
235