200.96 Paper Jam Service Check; 201.Xx And 202.Xx Paper Jam Service Check - Lexmark C78x Service Manual

200.96 paper jam service check

Neither the S2 nor narrow media sensor broke in time.
Note: See "Printer sensors" on page
Step Actions and questions
1 Make sure the media installed in the tray meets
specifications.
Does the media meet specifications?
2 Check tray for the edge guide setting and media
loading. Edge guides should be adjusted against edge
of media. Media should be fanned and lay flat in the
tray.
Is the media properly loaded in the tray?
3
Remove the ITU and check for the jam at the second
transfer roll.
Is paper jammed at the second transfer roll?

201.xx and 202.xx paper jam service check

Step Actions and questions
1 Remove the fuser from the printer. Remove the oiler
housing from the fuser, and pivot the paper guide up.
Is media jammed inside the fuser?
2 Check fuser exit sensor flag.
Does flag rotate freely and return to normal position
when released?
Check that the deflector gates in the fuser rotate freely.
3
Do the deflector gates rotate freely?
5-3.
Yes No
Go to step 2 Inform the
customer that
media loaded in
Tray x does not
meet
specification.
Go to step 3 Properly load
media.
Clear the jam. Contact your next
level of support.
Yes No
Clear the jam Go to step 2
from the fuser.
Go to step 4 Replace the fuser
assembly. See
"Fuser
assembly
removal" on
page
Go to step 4 Replace the fuser
assembly. See
"Fuser
assembly
removal" on
page
Diagnostic information
5061
4-44.
4-44.
2-35