Printronix L5020 - Manual (Page 111)

Replacing The Toner Cartridge
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5. Keep the new toner cartridge in its package. Hold it level and
shake it back and forth several times as shown. This loosens
the toner in the cartridge.
Legend:
1) Toner Cartridge
6. Remove the new toner cartridge from its package.
7. With the cover tape facing up, insert the cartridge into the toner
hopper, and slowly pull off the cover tape in the direction of the
arrow. Remove the last of the tape just as the cartridge is
completely inside the hopper
Legend:
1) Cover Tape
2) Notch
3) Pin
4) Toner Hopper
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