Unevenly Repeating Horizontal Streaks In The Printed Objects. Spots In The Printed Objects - Kyocera ECOSYS M3040dn Service Manual

(15) Unevenly repeating horizontal streaks in the printed objects. Spots in the printed
objects.
Print example
Defective part
Developer unit
1
Paper
2
1. Installation at a high altitude.
2. Using the paper with high surface resistance.
Check description
The device is installed in an
altitude higher than 1500 m sea
level.
Check if paper is of high surface
resistance.
Cause of trouble
If the device is installed in an altitude greater
than 1500 m sea level, perform altitude setting.
(System menu > Adjustment/Maintenance)
Change the paper to another.
1-4-89
2NM/2NX/2NY/2NZ/2P0/2P6
Corrective Action