2-288 Service Manual
7558-xxx
Diagonal banding
Step Check Yes No
1 Perform a print quality suite test to produce solid fill for
each color.
Replace the appropriate developer unit housing for the
color that is producing the diagonal banding. Go to
“Developer housing (C) removal” on page 4-49,
“Developer housing (K) removal” on page 4-55,
“Developer housing (M) removal” on page 4-61, or
“Developer housing (Y) removal” on page 4-67.
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