Panasonic KX-FLB758RU Service Manual page 24

KX-FLB758RU
3.4.9. REPLACING THE TONER CARTRIGE AND THE DRUM UNIT
When the display shows the following, replace the toner cartridge.
We recommend you replace the drum unit every third time you replace the toner cartridge.To check the drum life and quality,
please print the printer test list.
To ensure that the unit operates properly, we recommend the use of Panasonic toner cartridge (Model No. KX-FA76A) and
drum unit (Model No. KX-FA78A).
Caution:
· The drum unit contains a photosensitive drum. Exposing it to light may damage the drum. Once you have opened
the protection bag:
—Do not expose the drum unit to light for more than 5 minutes.
—Do not touch or scratch the green drum surface.
—Do not place the drum unit near dust or dirt, or in a high humidity area.
—Do not expose the drum unit to direct sunlight.
· Do not unplug the fax machine to prevent loss of fax documents in memory.
· We cannot be responsible for any damage to the unit or degradation of print quality which may occur from the use of non-
Panasonic toner cartridge and drum unit.
· Do not leave the toner cartridge out of the protection bag for a long time. It will decrease the toner life.
· Do not pour any toner into the toner cartridge.
1. Before opening the protection bag of the new toner cartridge, shake
it vertically more than 5 times.
2. Remove the new toner cartridge from the protection bag. Peel off the
3. Press down the printer cover open button then open the printer
cover.
seal from the toner cartridge.
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