Lexmark T650 Service Manual - Page 91

Sensor pass through, Tray roller

Page 91 highlights

4062 Error code or message 244.33 244.34 244.35 244.36 244.37 244.39 244.40 Error contents Tray 4 not ready Source = Tray 4 Empty tray pick attempted Source = Tray 4 Pick page received while POR not yet done. Source = Tray 4 Sensor (pass through) static jam Source = Tray 4 Sensor (pass through) late jam Source = Tray 4 Media tray pulled jam Source = Tray 4 Sensor (pass through) lingering jam Source = Tray 4 Description/Action Tray was not properly pushed into the machine. The pick arm attempted to pick with no media in the tray. Media remains on the sensor (input) during the warm up sequence. Media remains on the sensor (input) during the warm up sequence. The media is late reaching the sensor (pass through) within the specified time. A media tray above the source tray was pulled during the printing process. Media reached the sensor (pass through) within the specified time but did not clear it within the specified time. Possible repair actions 1. Check the size sensing fingers on the media tray for damage 2. Replace the media tray assembly if problem remains. 3. Check the switch (media size) for proper connection. 4. Replace the switch (media size) if problem remains. Go to "Switch (media size) assembly removal (T650, T652, T654)" on page 4-74. 1. Check the media out actuator for damage. 2. Replace the media out actuator if problem remains. Go to "Tray roller catch assembly removal (T650, T652, T654)" on page 4-81. Go to sensor (pass through) static jam service check. See "Sensor (pass through) static jam service check" on page 2-147. Go to sensor (pass through) static jam service check. See "Sensor (pass through) static jam service check" on page 2-147. Go to sensor (pass through) late jam service check. See "Sensor (pass through) late jam service check" on page 2-145. 1. Remove all media present in media path. 2. Close all media trays. Go to sensor (pass through) lingering jam service check. See "Sensor (pass through) lingering jam service check." on page 2-146. Diagnostic information 2-57

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Diagnostic information
2-57
4062
244.33
Tray 4 not ready
Source = Tray 4
Tray was not properly pushed
into the machine.
1. Check the size sensing
fingers on the media tray
for damage
2. Replace the media tray
assembly if problem
remains.
3. Check the switch (media
size) for proper connection.
4. Replace the switch (media
size) if problem remains.
Go to
“Switch (media
size) assembly removal
(T650, T652, T654)” on
page 4-74
.
244.34
Empty tray pick
attempted
Source = Tray 4
The pick arm attempted to pick
with no media in the tray.
1. Check the media out
actuator for damage.
2. Replace the media out
actuator if problem
remains. Go to
“Tray roller
catch assembly removal
(T650, T652, T654)” on
page 4-81
.
244.35
Pick page received
while POR not yet
done.
Source = Tray 4
Media remains on the sensor
(input) during the warm up
sequence.
Go to sensor (pass through)
static jam service check.
See
“Sensor (pass through)
static jam service check” on
page 2-147
.
244.36
Sensor (pass through)
static jam
Source = Tray 4
Media remains on the sensor
(input) during the warm up
sequence.
Go to sensor (pass through)
static jam service check.
See
“Sensor (pass through)
static jam service check” on
page 2-147
.
244.37
Sensor (pass through)
late jam
Source = Tray 4
The media is late reaching the
sensor (pass through) within
the specified time.
Go to sensor (pass through)
late jam service check.
See
“Sensor (pass through)
late jam service check” on
page 2-145
.
244.39
Media tray pulled jam
Source = Tray 4
A media tray above the source
tray was pulled during the
printing process.
1. Remove all media present
in media path.
2. Close all media trays.
244.40
Sensor (pass through)
lingering jam
Source = Tray 4
Media reached the sensor
(pass through) within the
specified time but did not clear
it within the specified time.
Go to sensor (pass through)
lingering jam service check.
See
“Sensor (pass through)
lingering jam service check.”
on page 2-146
.
Error
code or
message
Error contents
Description/Action
Possible repair actions