HP LaserJet Pro 300 Color MFP M375 - Manual (Page 111)

9. Pull the tab on the left side of the print
cartridge straight up to completely remove the
sealing tape. Recycle the sealing tape.
10. Close the print-cartridge drawer.
11. Close the front door.
12. Place the old print cartridge, the sealing tape,
and the orange plastic shield in the box for
the new print cartridge. Follow the recycling
instructions that are included in the box.
ENWW Replacement instructions 95