Sensor (Tray 4 Feed-Out) Static Jam - Lexmark W850n Service Manual

4024-110
Step
12 Perform a print test.
Does the error still occur?
13 Perform a print test.
Does the error still occur?

244.05 Sensor (tray 4 feed-out) static jam

Step
1 Check the media position.
Open the 2TM/TTM left door assembly, and visually
check it.
Does the media touch the tray 4 feed-out sensor?
2 Check the sensor (tray 4 feed-out) for proper operation.
1. Enter Diagnostics mode.
2. Select INPUT TRAY TESTS.
3. Select Sensor Tests.
4. Select Tray 4.
5. Select Feed-out.
Open the 2TM/TTM left door assembly, and visually
check it.
Does the display on the operator panel change every
time the actuator for the above sensor operates?
3 Check the sensor (tray 4 feed-out) for proper
connection.
Is the above sensor connected properly?
4 Perform a print test.
Does the error still occur?
2-22
Options Service Manual
Check
Check
Yes
Replace the 2TM/ Problem solved.
TTM controller card
assembly.
Go to "2X 500-
sheet drawer
(2TM)—2TM/TTM
controller card
assembly removal"
on page 4-43.
Go to step 13.
Replace the printer Problem solved.
engine card
assembly.
Refer to the Printer
Service Manual.
Yes
Remove the media. Go to step 2.
Go to step 4. Go to step 3.
Replace the sensor Replace the
(tray 4 feed-out). connection.
Go to "2X 500-
sheet drawer
(2TM)—sensor
(tray 4 feed-out)
removal" on
page 4-38.
Replace the 2TM/ Problem solved.
TTM controller card
assembly.
Go to "2X 500-
sheet drawer
(2TM)—2TM/TTM
controller card
assembly removal"
on page 4-43.
Go to step 5.
No
No