Brother HL 5370DW - Manual (Page 119)

Routine Maintenance
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6
CAUTION
After you have just used the printer, some internal parts of the printer will be extremely hot. Wait for the
printer to cool down before you touch the internal parts of the printer.
IMPORTANT
We recommend that you put the drum unit and toner cartridge assembly on a piece of disposable paper or
cloth in case you accidentally spill or scatter toner.
Handle the toner cartridge carefully. If toner scatters on your hands or clothes, wipe or wash it off with cold
water at once.
To prevent damage to the printer caused by static electricity, DO NOT touch the electrodes shown in the
illustration.