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Check the Machine Information
Follow these instructions to check your machine's serial number and firmware version.
HL-L3215CW/HL-L3220CW/HL-L3220CWE/HL-L3240CDW
- Press or to select the [Machine Info.] option, and then press OK.
- Press or to select one of the following options:OptionDescriptionSerial No.
Check your machine's serial number.
Firmware VersionCheck your machine's firmware version.
Page CounterCheck the total number of pages the machine has printed.
Parts LifeCheck the supplies' life that remains available.
- Press OK.
HL-L8230CDW/HL-L8240CDW
- Press .
- Press one of the following options:OptionDescriptionSerial No.
Check your machine's serial number.
Firmware VersionCheck your machine's firmware version.
Firmware UpdateUpdate your machine to the latest firmware.
Firmware Auto CheckView firmware information on the Home screen.
Page CounterCheck the total number of pages the machine has printed.
Parts LifeCheck the percentage of the supplies' life that remains available.
- Press .
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