How to install chip for W1410/W1420 series
Chip Transfer Drill Tweezer
1:After unsealing the new toner cartridge,remove the orange protective cover.
2:Unscrew the handle to reset it to the initial position,as the red line shown in the video.
3:Push down the drill and then the drill will firmly lock onto the cartridge.
4:Screw the drill handle to drill out the chip.
5:Use tweezers to take out the chip.
6:Align the chip with the chip slot of the new cartridge.
7:Push it into the chip slot with the correct orientation.
8:Remove the isolation rims and put the cartridge into your printer.