Imaging Unit Fuser Transfer
Roller
Match a set of repeating defects in
your print to the corresponding marks
on the appropriate vertical line. This
line indicates the item, such as the
transfer roller, causing the defect.
Note: The repeating defect must be
measured accurately to ensure the
correct item is replaced.
For example, the distance between
these two marks represents a defect
repeating every 31mm; this is caused
by an imaging unit. When correcting a
repeating defect by replacing a routine
maintenance item, follow the
instructions included with the routine
maintenance item.
Note: Print the Supplies Usage Page
for part numbers.
94 mm (3.7 in.)
94 mm (3.7 in.)
83 mm (3.3 in.)
44 mm (1.7 in.)
68 mm (2.7 in.)
38 mm (1.5 in.)
31 mm (1.2 in.)