White Dots Or Lines Appear In The Transport Direction - AGFA Drystar 5500 Reference Manual

140 | Drystar 5500, Drystar 5503 | Problem solving

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.
2. If dust stripes remains visible, clean the dust roller.
3. Print a few test sheets using the 'Print test image' function.
4. If the white lines are still visible, contact your local service organization.
Related Links
Printing test images from the hard disk
2900J EN 20180320 1448
Note: Use a lint free cloth, slightly moistened with Isopropyl
alcohol or Ethanol.
WARNING:
As the rollers are sticky it's very important to use a lint free
cloth!
WARNING:
Never clean the roller with water or soap.
on page 49