Brother HL-L8260CDN Online User's Manual page 315

6. Unpack the new toner cartridge.
7. Remove the protective cover.
8. Insert the toner cartridge into the drum unit and gently pull it toward you until you hear it lock into place. Make
sure that you match the toner cartridge colour to the same colour label on the drum unit. Repeat this for all
toner cartridges.
• BK: Black
• C: Cyan
• M: Magenta
• Y: Yellow
Make sure you put the toner cartridge in correctly or it may separate from the drum unit.
9. Using the green handle, push the drum unit back into the machine until it locks in place.
10. Close the machine's front cover.
BK
C
M
Y
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