Oki 5400 - Manual (Page 94)

86 User’s Guide
If the print density becomes low even before your fax machine displays
TONER LOW or REPLACE TONER CART., gently wipe the lens surface
of the LED array (see Step 8 ). If the print density does not improve,
replace the toner cartridge. When your fax machine’s display shows
CHANGE DRUM, replace the image drum unit.
WARNING
Be careful when handling the toner cartridge. Do not let toner spill on
your clothing or other porous materials. See Safety at the beginning of this
user’s guide.
1. Turn the power switch off.
2. Lift the document table into an upright position.
3. Push in the cover release buttons on the side of the copy stacker
until you hear a click. Lift the copy stacker.
4. Pull the coloured lever on the old toner cartridge all the way toward
you. Carefully pull the old toner cartridge out of the image drum
unit. Dispose of it in the plastic bag you received with your new
toner cartridge.
1 ABC 2 DEF 3
GHI 4 JKL 5 MN 6
PRS 7 TUV 8 WXY 9
* OQZ 0 #
AU TO REC
SEARCH
SELECT FUNCTION AU TO DIAL
HYPHEN REDIAL
COPY HOOK V. REQ UEST
PH OTO EX FINE FINE STD LIGHT NORMAL DARK ALARM STOP ST ART
1 ABC 2 DEF 3
GHI 4 JKL 5 MN 6
PRS 7 TUV 8 WXY 9
* OQZ 0 #
AU TO REC
SEARCH
SELECT FUNCTION
AU TO DIAL
HYPHEN REDIAL
COPY HOOK V. REQ UEST
PH OTO EX FINE FINE STD LIGHT NORMAL DARK
ALARM STOP ST ART