ASTRO-MED QLS-2000XE SERIES, Инструкция по эксплуатации и установке

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6-8 Troubleshooting
Ribbon/Media drag (Faded print and smearing)
The #1 and #3 colors are dragging in the example above. Notice areas of
missing color where it should be printing and ghosting, or shadowing,
where it shouldn
ʹ t be printing.
1 Reduce the ribbon tension.
(See Adjusting Ribbon Tension on page 6-38)
2 Remove all used ribbon from the rewind core. If the ribbon is not
rewinding properly on the rewind core it could cause ribbon drag or
wrinkle. Try removing all the ribbon from the rewind core and reload
the ribbon.
3 Reduce the printhead pressure.
(See Adjusting Printhead Pressure on page 6-35)
4 Clean the drive roll and pressure roller.
(See Routine Cleaning on page 6-22)
5 Make sure the platen roller rotates freely.
(See Replacing Platen Rollers on page 6-40)
6 Clean the printhead, printline, platen rollers, and ribbon guide shafts.
(See Routine Cleaning on page 6-22)