ES 3037/3037e Maintenance • 195
CLEANING THE LED HEADS
Clean the LED heads when
•
printing is unclear
•
printing has white lines
•
when text is blurred
1.
Switch off the printer and open the top cover.
zmopen top cover.eps
2.
Gently
wipe each LED head surface with the LED lens cleaner
or a soft tissue.
zled head cleaning.eps
3.
Close the top cover.
CAUTION!
Do not use methyl alcohol or other solvents on the LED
head: these will damage the lens surface.