HP LaserJet 6L Pro Printer - Manual (Page 48)

46 Chapter 4 - Troubleshooting EN
Cleaning your printer
To prevent excessive wear and preserve
print quality, keep the printer free of
excessive dust and debris.
Note
If there are excessive amounts of toner
inside your printer, your toner cartridge
may be defective. It is recommended
that you use HP LaserJet toner
cartridges to ensure high quality printing
and to reduce incidents of excessive
toner in your printer.
WARNING!
Before cleaning your printer, disconnect
it from the power source.
CAUTION
Using ammonia-based cleaners on or
around the printer can cause damage to
the printer. Also, do not touch the black
sponge roller inside the printer. doing so
can reduce the print quality.
1 Clean the outside of the printer with
a slightly damp, lint-free cloth (use
only water).
2 Clean the inside of the printer with a
dry, lint-free cloth. Remove all dust,
spilled toner, and particles of paper.
Note
If toner gets on your clothing, wipe it off
with a dry cloth and wash clothing in cold
water. Hot water sets toner into the
fabric.
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