Sensor (Tray 4 Feed-Out) Static Jam - Lexmark X850e Service Manual

7500-XXX
Step
10 Check the tray 4 media feed lift motor for proper
operation.
Replace the media feed lift motor for tray 4 with that for
tray 3.
1. Enter the Diagnostics Menu.
2. Touch MOTOR TESTS.
3. Touch Printer Motor Test.
4. Touch Tray 4 feed mtr.
Does the above motor rotate normally?
11 Perform a print test.
Does the error still occur?
12 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 sensor (tray 4 feed-out)?
2 Check the sensor (tray 4 feed-out) for proper operation.
1. Enter the Diagnostics Menu.
2. Touch INPUT TRAY TESTS.
3. Touch Sensor Test.
4. Touch Tray 4.
5. Touch 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 on the above sensor operates?
2-84
MFP Service Manual
Check
Check
Yes
Reinstall the media Replace the 2TM/
feed lift motor for TTM controller card
tray 3 as it assembly.
previously was, and
Go to
then replace the
dual input (TTM)–
media feed lift motor
2TM/TTM controller
for tray 4 with a new
card assembly
one.
removal" on
Go to "2000-sheet page
dual input (TTM)–
media feed lift
motor removal" on
page 4-248.
Replace the 2TM/ Problem solved.
TTM controller card
assembly.
Go to "2000-sheet
dual input (TTM)–
2TM/TTM controller
card assembly
removal" on
page 4-274.
Go to step 12.
Replace the printer Problem solved.
engine card
assembly.
Go to "Printer
engine card
assembly removal"
on page 4-117.
Yes
Remove the media. Go to step 2.
Go to step 4. Go to step 3.
No
"2000-sheet
4-274.
No