How to install chip for W1380/W1390 series

Tools included

Scissor  Chip recycle drill  tweezers

1:Pull out the chip recycle drill screw and install it on the OEM toner cartridge.

2:Rotate the chip chip recycle drill screw to the bottom to extrude the chip.

3:Remove the recovery drill screw and then take out the chip.

Scissor the unnecessary plastics around the chip and on the back of the chip.

4:Use cutting pliers to evenly trim the protruding plastic blocks around the chip and at the bottom.

5:Install the chip leaningly into the new toner cartridge as below correct direction.