A4: Developer Unit Life-Fuse Error - Mita DP-2800 Service Manual

A4: Developer unit life-fuse error

Meaning
The life fuse won't cut
in the developer unit.
Suggested causes
• Defective engine gate array
• Defective fuse cut circuit on the
engine board
Corrective action
Try turning the printer off
and on several times.
Replace developer unit.
Replace KP-544.
5A2
6-17