Brother HL-L3230CDW Online User's Manual page 265

Hide thumbs Also See for HL-L3230CDW:

We recommend placing the toner cartridge and drum unit assemblies on a clean, flat surface with

disposable paper underneath it in case you accidentally spill or scatter toner.

To prevent damage to the machine from static electricity, DO NOT touch the electrodes shown in the

illustration.

4. Push down the green lock lever and remove the toner cartridge from the drum unit.

Hl-l3210cw Hl-l3270cdw