Lexmark T650 Series - Page 200

2-164 Service Manual
4062
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2
Check the heat roll and pressure roll.
Remove the fuser unit assembly.
CAUTION: : Allow
the fuser unit
assembly to cool
down.
Is there contamination or cracks on the heat roll and/or
pressure roll?
Replace the
fuser unit
assembly.
Go to “Fuser
unit assembly
removal” on
page 4-22.
Go to step 4.
3
Perform a print test.
Does the problem remain?
Contact next
highest level of
tech support.
Problem solved.
Step Check Yes No