Panasonic KX-P8420 - Manual (Page 168)

168
Care and Maintenance
Half tone area has
areas of weak color. Paper doesn’t match
the environmental
conditions, or it has
too much moisture. Try fresh paper, or
another type of paper.
Store media in the
original, dust-free
package in the same
environmental
conditions as the
printer.
A single color appears
faded. The color density is
set incorrectly in the
printer panel. See “ Chapter 7 Color
Calibration”.
The toner is almost
depleted. Replace the color
toner cartridge soon
(depending on the
complexity of your
prints, you can
continue to print up to
100 more pages).
A single color has a
sharp, dark or light
vertical streak. The toner cartridge is
almost depleted and
is not properly
applying toner. Replace the color
toner cartridge.
Small white spots
appear on OHP
transparency. OHP transparency
has dust on its
surface. Remove dust or stain
from OHP
transparency.
Trouble Possible Cause Corrective Action