Diagnostics and troubleshooting
143
Paper fed from tray 4 remains detected at the
sensor (tray 4 pass
‑
through) or at the sensor (tray
4 trailing edge) after the printer is turned on.
See
“Sensors (tray [x] trailing edge and pass-
through) static jam service check” on
page 144
.
Paper fed from tray 4 was detected earlier than
expected at the sensor (tray 4 pass-through) or at
the sensor (tray 4 trailing edge).
See
“Sensors (tray [x] trailing edge and
pass
‑
through): Paper arrived too early
service check” on page 145
.
Paper fed from tray 4 cleared the sensor (tray 4
pass-through) or the sensor (tray 4 trailing edge)
earlier than expected.
See
“Sensors (tray [x] trailing edge and pass-
through): Paper cleared too early service
check” on page 151
.
Paper fed from tray 4 cleared the sensor (tray 4
pass-through) or the sensor (tray 4 trailing edge)
later than expected.
See
“Sensors (tray [x] trailing edge and pass-
through): Paper cleared too late service
check” on page 153
.
Paper fed from tray 4 was picked but it never
arrived at the sensor (tray 4 trailing edge).
See
“Sensor (tray [x] pass-through): Tray [x]
failed to pick service check” on page 155
.
Paper fed from tray 4 never cleared the sensor
(tray 4 trailing edge).
See
“Sensors (tray [x] trailing edge and
pass
‑
through): Paper failed to clear service
check” on page 158
.
Paper fed from tray 4 was detected later than
expected at the sensor (tray 4 pass-through) or at
the sensor (tray 4 trailing edge).
See
“Sensors (tray [x] trailing edge and pass-
through): Paper arrived too late service
check” on page 160
.
Failed to pick last sheet of paper.
See
“Tray actuator and spring service
check” on page 137
.
Paper remains detected at the sensor (tray 4
pass
‑
through) or at the sensor (tray 4 trailing
edge) after the printer is turned on. Paper source
is undetermined.
See
“Sensors (tray [x] trailing edge and pass-
through) static jam service check” on
page 144
.
Paper was detected earlier than expected at the
sensor (tray 4 pass-through) or at the sensor (tray
4 trailing edge). Paper source is undetermined.
See
“Sensors (tray [x] trailing edge and
pass
‑
through): Paper arrived too early
service check” on page 145
.
Paper cleared the sensor (tray 4 pass-through) or
the sensor (tray 4 trailing edge) earlier than
expected. Paper source is undetermined.
See
“Sensors (tray [x] trailing edge and pass-
through): Paper cleared too early service
check” on page 151
.
Paper cleared the sensor (tray 4 pass-through) or
the sensor (tray 4 trailing edge) later than
expected. Paper source is undetermined.
See
“Sensors (tray [x] trailing edge and pass-
through): Paper cleared too late service
check” on page 153
.
Paper was picked but it never arrived at the
sensor (tray 4 trailing edge). Paper source is
undetermined.
See
“Sensor (tray [x] pass-through): Tray [x]
failed to pick service check” on page 155
.
Paper never cleared the sensor (tray 4 trailing
edge). Paper source is undetermined.
See
“Sensors (tray [x] trailing edge and
pass
‑
through): Paper failed to clear service
check” on page 158
.