How to Replace Toner Cartridge for Samsung SCX-3400 Printer

ID: 140090

Description: Over a period of time, depending upon the usage...

Steps:

1. Open the top printer cover by lifting from the gap.

2. Lift and hold the smaller grey flap cover with one hand.
3. From the bottom left corner of the cover, lift open the inner cover with the other hand.
4. The plastic cover is fairly fragile. Do not exert too much pressure.

5. Pull the toner cartridge towards you using the toner handle and remove it from the device.

6. Once the existing toner cartridge has been taken out, place the replacement toner in by aligning the edges in between the tracks on the printer.
7. Slide it downwards to secure it in place.