User Manual

Table Of Contents
Make sure you put the toner cartridge in correctly or it may separate from the drum unit.
13. Slide the toner cartridge and drum unit assemblies into the machine. Make sure that you match the toner
cartridge colour to the same colour label on the machine.
BK
C
M
Y
14. Close the machine's top cover.
15. Press
to turn the machine on.
DCP-L3550CDW/MFC-L3710CW/MFC-L3730CDN/MFC-L3750CDW/MFC-L3770CDW
1. Make sure the machine is in Ready Mode.
2. Press
[Settings] > [All Settings] > [Print Reports] > [Drum Dot Print].
3. Press [Yes].
The machine prints the Drum Dot Check Sheet.
4. Press and hold to turn the machine off.
5. Open the top cover until it locks in the open position.
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