Brother HL-3140CW User Manual page 153

Routine Maintenance
WARNING
HOT SURFACE
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 toner cartridge and drum unit assembly on a piece of disposable paper
or cloth in case you accidentally spill or scatter toner.
• Handle the toner cartridge and drum unit assembly carefully. If toner scatters on your hands or clothes,
immediately wipe or wash it off with cold water.
• To prevent damage to the machine from static electricity, DO NOT touch the electrodes shown in the
illustration.
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