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Service · Calibrating the scanner 51
EN
2 Remove the toner cartridge by gripping the handle in
the middle and pulling it forwards out of the device
3 Wipe over the glass of the LED print head above the
toner cartridge with a soft, dry and lint-free cloth.
4 Place the toner cartridge into your device. The cartridge
should snap securely into position.
5 Close the device.
Calibrating the scanner
Calibrating the scanner
If vertical lines appear on the printed pages or on the fax
messages, it is possible the scanner needs to be calibrated.
Instructions for calibrating!
DANGER!
Escaping Toner Dust!
Carefully remove the toner cartridge from
the device so that no toner dust spills out.
Take care where you place the toner car-
tridge, escaping toner dust may soil the sur-
face.
Never open a toner cartridge. If toner dust is
released into the air, you should avoid allow-
ing it to contact your skin and eyes. Do not
inhale the released toner dust. Remove the
toner dust from clothing or objects with cold
water; hot water would only cause the toner
to set. Never remove loose toner dust with a
vacuum cleaner.
DANGER!
Instructions for Cleaning!
Follow the instructions for cleaning, page 49.
CAUTION!
Toner Cartridge Not Inserted Cor-
rectly!
If the device cover would not close, the toner
cartridge is not inserted correctly. Take the
toner cartridge out and insert it again cor-
rectly.
CAUTION!
Instructions for calibrating!
The scanner is calibrated in the factory and nor-
mally no new calibration is needed. Do not use
this function frequently. Clean the the scanner
glass and the scanner film first before calibrating
the scanner (see also chapter Cleaning the Scan-
ner and the Document feeder, page 50).
lpf-5120-5125-5135-manual-uk-int-253117544-b.book Seite 51 Mittwoch, 16. Dezember 2009 10:01 10