Samsung laser black and white printer ML-3750ND how to replace toner cartridge

Step 1. Open the front cover.

Press the release button to open the front cover.

 

 

 

 

Step 2. Remove the toner cartridge.

Hold the handle on the toner box and pull out the toner box.

 

 

Step 3. Remove the new toner cartridge package.

Remove the new toner cartridge from the packaging bag.

 

Step 4. Remove the toner cartridge label.

Remove the label from the toner cartridge, as shown in the following figure.

 

Step 5. Shake the toner box.

Shake the toner box 5 to 6 times to make the toner in the box evenly distributed.

 

Step 6. Install the new toner cartridge.

1. Hold the handle on the toner cartridge and insert it into the opening of the machine.

 

  

 

2. Close the front cover and install the toner cartridge.