Lexmark MS310 4514-220 Service Manual page 106

Option tray jam service check
Action
Step 1
Restart the printer.
Does it fail to complete the POST sequence and display a 242.01
error?
Step 2
a
POR into the Diagnostics menu and perform a feed test:
Diagnostics Menu > Input Tray Tests > Feed Test > Select an
option tray > Continuous
b
Cancel the test after five pages.
Does the printer successfully feed the five pages into the output
bin?
Step 3
Does the printer display a 242.06 error?
Step 4
Check the pick roller assembly.
Is it free of wear or damage?
Step 5
Check the separator roll assembly.
Is it free of wear or damage?
Step 6
Check the tray guides, lift plate, and lift plate gears.
Are they free of wear or damage?
Step 7
Check the ACM assembly.
Is it free of wear or damage?
Step 8
POR into the Diagnostics menu and perform a feed test:
Diagnostics Menu > Input Tray Tests > Feed Test > Select an
option tray
Does the pick/lift motor gearbox pass the test?
Diagnostics and troubleshooting
106
Yes No
Replace the option Go to step 2.
tray.
The problem is Go to step 3.
solved.
Replace the ACM Go to step 4.
assembly. See "ACM
assembly removal"
on page 269.
Go to step 5. Replace the pick
roller assembly. See
"Pick roller
removal" on
page
Go to step 6. Replace the
separator roll
assembly. See
"Separator roll
assembly removal"
on page
Go to step 7. Replace the tray
insert.
Go to step 8. Replace the ACM
assembly. See
assembly removal"
on page
Go to step 9. Replace the option
tray.
4514-2xx
266.
267.
"ACM
269.