HP LaserJet Pro M521 - Toner Cartridge

Toner cartridge
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Toner-cartridge view
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Toner-cartridge information
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Replace the toner cartridge
Toner-cartridge view
2 3
1
1Imaging drum
CAUTION: Do not touch the shutter or the surface of the roller. Doing so can damage the cartridge.
2Memory chip
3 Pull tab for the sealing tape
34 Chapter 3 Parts, supplies, and accessories ENWW