Service manual

1 – 6
FO-4700U
FO-47UC
Blue
Green
Remove the new drum cartridge from its packaging.
• Caution! Excessive exposure to light will damage the drum
cartridge. Install the cartridge promptly after removing it from its
packaging.
Insert the drum cartridge into the print compartment, aligning the
guides on the cartridge with the grooves on the sides of the compa-
rtment.
• Insert the cartridge by aligning the colored “1” labels on the
cartridge and the sides of the compartment.
• Make sure the drum cartridge is inserted in as far as it will go.
If you are installing a new toner cartridge, remove the new toner
cartridge from its packaging. Shake as indicated by the arrows to
distribute the toner evenly within the cartridge.
Hold the toner cartridge by the handle and lower it into the print
compartment. Make sure that the four pins (two on each side) fit
into the grooves on the sides of the compartment.
• Insert the cartridge by aligning the colored “2” labels on the
cartridge and the side of the compartment.
• Make sure the toner cartridge clicks into place.
Close the print compartment cover.
• Press down on the dot markings at the left edge to make sure
the cover is completely closed.
Reset the toner counter by pressing the LIFE key (flip up the Rapi-
d Key overlay), 2, and the START key.
Reset the drum counter by pressing the LIFE key (flip up the
Rapid Key overlay), 3, and the START key.
When to replace the toner cartridge
When the toner cartridge nears empty (about 100 pages can still be
printed), the toner cartridge indicator on the operation panel will blink.
When the toner cartridge is empty, the toner cartridge indicator will
light steadily and REPLACE TONER will appear in the display.
Printing will no longer be possible. Use the following replacement
toner cartridge:
Sharp FO-47ND toner cartridge
When to replace the drum cartridge
When the drum cartridge nears the end of its life, the drum cartridge
indicator on the operation panel will blink. When the drum cartridge
life is over, the drum cartridge indicator will light steadily and DRUM
LIFE OVER will appear in the display. Use the following replacement
drum cartridge:
Sharp FO-47DR drum cartridge
Blue
Green
LIFE
V
2
START
LIFE
V
3
START