White band service check
Horizontal white banding creates missing portion of image.
Problem area
1
Transfer roller
2
Transfer roller clutch
Action
• Transfer roller bias pole is not
making proper contact with high
voltage spring contact. Remove
and reinstall transfer roller. Ensure
spring contact on left side (looking
from front of printer) is not
damaged.
• Replace faulty transfer roller. See
"Transfer roller removal" on
page
4-8.
Replace faulty transfer roller clutch.
See
"Clutch removal" on
page
4-40.
Diagnostic information
5021-0XX
2-121