No Media In The Select Media Tray - Lexmark W850n Service Manual

Step
7 Perform a print test.
Does the error still occur?
8 Perform a print test.
Does the error still occur?

No media in the select media tray

Step
1 Check the media.
Is the media loaded in the selected tray?
2 Check the sensor (media out) for proper operation.
1. Enter Diagnostics mode.
2. Select INPUT TRAY TESTS.
3. Select Sensor Tests.
4. Select Tray 5.
5. Select Media out.
Pull the HCF unit away from the printer, open the HCF
top door, and open the HCF feed unit.
Does the display on the operator panel change every
time the sensing area on the above sensor is blocked by
the media out actuator.
3 Check the sensor (media out) for proper connection.
Is the above sensor connected properly?
4 Check the HCF controller card connection PF103 and
the HCF hookup connection on the rear of the printer.
Are the connections listed above connected properly?
5 Perform a print test.
Does the error still occur?
Check
Check
Yes
Replace the HCF Problem solved.
controller card
assembly.
Go to "HCF
controller card
assembly removal"
on page 4-152.
Go to step 8.
Replace the printer Problem solved.
engine card
assembly.
Refer to the Printer
Service Manual.
Yes
Go to step 2. Load media.
Go to step 4. Go to step 3.
Replace the sensor Replace the
(media out). connection.
Go to "HCF sensor
(media out)
removal" on
page 4-140.
Go to step 5. Replace the
connection.
Replace the HCF Problem solved.
controller card
assembly.
Go to "HCF
controller card
assembly removal"
on page 4-152.
Go to step 6.
Diagnostic information
4024-110
No
No
2-81