Справочник Пользователя для Agfa Gevaert N V 5364A
223
2900H EN 20071108
Troubleshooting
D
RYSTAR
5500/5503 R
EFERENCE
MANUAL
White dots or lines appear in the transport direction
If fine white dots and one or more fine white lines appear in the transport
direction (mostly due to dust infiltration), try the following remedies:
1
Clean the print head resistor line.
Refer to
2
If dust stripes remains visible, clean the dust roller.
Refer to
on page
.
3
Print a few test sheets using the ‘Print test image’ function.
Refer to
.
4
If the white lines are still visible, contact your local service organization.
Low frequency banding
If you notice density non uniformity (low frequency banding) in the print
head direction, perform print head profile calibration.
Refer to
on page
Use a lint free cloth, slightly moistened with Isopropyl alcohol or Ethanol.
As the rollers are sticky it’s very important to use a lint free cloth!
Never clean the roller with water or soap.