Replacing Brother TN-315 Toner Cartridges in Brother HL-4150CDN

Brother HL-4150CDN is a color laser printer with duplex printing and networking features that is designed for small businesses and workgroups. It can print professional documents at fast printing speed of up to 25 pages per minute and in brilliant color. Its duplex printing feature will reduce your printing costs and produce two-sided documents, presentations and brochures. It also features USB Direct Interface that lets you print directly while its networking feature which made possible through its Ethernet network interface. This printer model uses high capacity replacement toner cartridges, Brother TN-315 Toner Cartridges, which lets you spend less time replacing supplies and reduce operating costs.

And if you’re Brother HL-4150CDN laser printer had reached the limit of its toner life, then you should replace it with new laser toner cartridges. And that’s what this article is about, below are the following steps on how you can properly replace Brother TN-315 Toner Cartridges in your Brother HL-4150CDN.

Replace Toner Cartridges (via Brother Solutions)

• Step 1 - Make sure that the machine is turned on. Press the front cover release button and then open
  
  the front cover.
• Step 2 - Hold the green handle of the drum unit. Pull the drum unit out until it stops.
• Step 3 - Hold the handle of the toner cartridge and slightly push it toward the machine to unlock it. Then pull it out of the drum unit. Repeat this for all the toner cartridges.
• Step 4 - Push to release the latches of the white corona wire cover (1), and then open the cover.
• Step 5 - Clean the corona wire inside the drum unit by gently sliding the green tab from left to right and right to left several times.
• Step 6 - Close the corona wire cover.
• Step 7 - Repeat steps 4 to 6 to clean each of three remaining corona wires.
• Step 8 - Unpack the new Brother TN315 toner cartridges. Gently shake it from side to side several times to distribute the toner evenly inside the cartridge.
• Step 9 - Pull off the protective cover.
• Step 10 - Hold the handle of the toner cartridge and slide the toner cartridge into the drum unit then slightly pull it toward you until you hear it click into place. Make sure that you match the toner cartridge color to the same color label on the drum unit. Repeat this for all the toner cartridges.
• Step 11 - Push the drum unit in until it stops.
• Step 12 - Close the front cover of the machine.