2WIRE F-116P Benutzerhandbuch

4-22

If an image defects appears at regular intervals on the printed-paper, it is due to a faulty or damaged roller.
Refer to the table below and check the condition of the appropriate roller.

OPC Drum

75.6mm

White and Black Spots

 Toner Cartridge

Developing Roller

35mm

White spot, Horizontal black band

Charging Roller

37.5mm

Black Spot and line and periodic band

Supply Roller

49mm

Periodic Band by little difference of density

Transfer Roller

47mm

Ghost, Damaged image by abnormal transfer

Transfer roller

Pressure Roller

75.4mm

Background

Fuser

Fusing Roller

77.5mm

Black spot and image ghost

1

OPC

5

Tranfer roller

2

Developing Roller

6

Pressure roller

3

Charging roller

7

Fusing roller

4

Supply Roller

7

6

1

5

2

3

4