Tray 4 Media Size Mismatch In Length - Lexmark X850e Service Manual

7500-XXX

Tray 4 media size mismatch in length

Step
1 Check the media.
Pull out tray 4, and visually check it.
Is the media loaded in tray 4 properly?
2 Check the media.
Pull out tray 4, and visually check it.
Are the front media guide and rear media guide on
tray 4 set correctly?
3 Check the switch (TTM media size) for proper
installation.
Pull out tray 4, and visually check it.
Is the switch (TTM media size) for tray 4 installed
properly?
4 Check the switch (TTM media size) for proper
connection.
Is the above switch connected properly?
5 Check the 2TM/TTM controller card assembly and the
printer engine card assembly for proper connection.
Are connectors P541 and P413 on the above cards
connected properly?
6 Check the tray 4 rolls.
Pull out tray 4, and check it.
Are the feed roll, separation roll, and pick roll for
transport free of excess wear and contamination?
7 Check the media position.
Open the printer left door assembly, and visually check
it.
Does the media touch the sensor (registration)?
2-206
MFP Service Manual
Check Yes
Go to step 2. Load media
properly.
Go to step 3. Set the parts
properly.
Go to step 4. Install the switch
(TTM media size)
correctly.
Go to
dual input (TTM)–
switch (TTM media
size) removal" on
page
Replace the switch Replace the
(TTM media size). connection.
Go to "2000-sheet
dual input (TTM)–
switch (TTM media
size) removal" on
page 4-242.
Go to step 9. Replace the
connection.
Go to step 7. Clean or replace the
feed roll, separation
roll, and pick roll.
Go to
dual input (TTM)–
feed roll removal"
on page
"2000-sheet dual
input (TTM)–
separation roll
removal" on
page
"2000-sheet dual
input (TTM)–pick
roll removal" on
page
Remove the media. Go to step 8.
No
"2000-sheet
4-242.
"2000-sheet
4-259,
4-263, and
4-266.