Lexmark 7016-630, Service Manual

Page: 85 / 455

Error code Description Action
456.03 Failure to staple—media did not reach the stapler
throat Go to “Stapler carriage jam service check” on
page 86 .
456.07 Paper jam—media remains detected in the stapler
throat
456.83 Stapler unit homing failure
456.84 Staple unit jam while stapling—media remains
detected by the home position sensor
456.85 Staple unit jam while stapling—unable to return to
home position
456.86 Stapler cartridge empty—unable to staple
457.87 Staple failed to prime the staple wire after a stapling
operation Go to “Stapler priming jam service check” on
page 87 .
457.88 Staple failed to prime the staple wire after a homing
operation
457.89 Staple failed to prime after a stapling operation
457.90 Staple failed to prime before a stapling operation
Ejector jam service check
Action Yes No
Open the stapler service cover and check the ejector motor cable
connection on the stapler controller board.
Is it properly connected?
If the error persists,
then replace the staple
finisher option. Go to
“Staple finisher option
removal” on page
333
.
Reseat the ejector
motor connector.
Finisher jam service check
Action Yes No
Step 1
POR the machine.
Does the machine fail to complete the POR sequence or does the same
error persist?
Go to step 2. Go to step 3.
Step 2
Open the stapler service cover and check all connectors on the stapler
controller board.
Are all of them properly connected?
Go to step 3. Reseat all connections
on the stapler
controller board.
7016
Diagnostic information
85