HP LaserJet 3150 All-in-One Printer series - Manual (Page 219)

EN Cleaning the print path 217
Note
If toner gets on your clothing, wipe it off
with a dry cloth and wash clothing in cold
water. Hot water and the heat of the
dryer sets toner into the fabric.
3 Remove the toner cartridge.
Note
If you notice excessive amounts of toner
inside the HP LaserJet 3150 product, the
toner cartridge may be defective. Use
HP LaserJet toner cartridges to ensure
high quality printing and to reduce
incidents of excessive toner.
4 Dab a lint-free cloth in isopropyl
alcohol.
WARNING!
Alcohol is flammable. Keep it away from
open flame. Allow alcohol to dry
completely before closing the printer and
plugging in the power cord.
5 Locate the light gray pickup roller
near the center in the opening.
CAUTION
Do not touch the long black sponge roller
inside the product. Touching it can
reduce the print quality of output.
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