Lexmark W840 - Tray 3 Media Size Mismatch in Length

2-64 Options Service Manual
4024-XXX
Tray 3 media size mismatch in length
2 Check the media.
Pull out the tray, and visually check it.
Are the front media guide and rear media guide on
tray 3 or tray 4 set correctly?
Go to step 3. Set the parts
correctly.
3 Check the switch (TTM media size) for installation.
Pull out the tray, and visually check it.
Is the switch (TTM media size) for tray 3 or tray 4
installed properly?
Go to step 4. Install the switch
(TTM media size)
correctly.
Go to “2000-sheet
dual input (TTM)—
switch (TTM media
size) removal” on
page 4-84.
4 Check the switch (TTM media size) for proper
connection.
Check tray 3 and tray 4.
Are the above sensors connected properly?
Replace the
appropriate switch
(TTM media size).
Go to “2000-sheet
dual input (TTM)—
switch (TTM media
size) removal” on
page 4-84.
Replace the
connection.
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?
Go to step 6. Replace the
connection.
6 Perform a print test.
Does the error still occur?
Replace the 2TM/
TTM controller card
assembly.
Go to “2000-sheet
dual input (TTM)—
2TM/TTM controller
card assembly
removal” on
page 4-116.
Go to step 7.
Problem solved.
7 Perform a print test.
Does the error still occur?
Replace the printer
engine card
assembly.
Refer to the Printer
Service Manual.
Problem solved.
Step Check Yes No
1 Check the media.
Pull out tray 3, and visually check it.
Is the media loaded in tray 3 properly?
Go to step 2. Load media
properly.
2 Check the media.
Pull out tray 3, and visually check it.
Are the front media guide and rear media guide on
tray 3 set correctly?
Go to step 3. Set the parts
properly.
Step Check Yes No