Brother HL-5470DW User Manual page 119

Routine Maintenance
WARNING
After you have just used the machine, some internal parts of the machine will be extremely hot. Wait for the
machine to cool down before you touch the internal parts of the machine.
Important
• We recommend that you place the drum unit and toner cartridge assembly on a clean, flat surface with a
piece of 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.
d
Push down the green lock lever and take the toner cartridge out of the drum unit.
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