OKI B410/430/2200/2400/4400/4600

Installation direction

1. The best Installation methods of chips:

1. Open the cover and take out the old chip

2. Please don’t install chips first. Close the cover, turn on the machine.

3. After the red light flash, the machine shows “No install cartridges”, then put the new toner cartridge into it. (If what u use is the new toner cartridge, pls put toner into it first and then change the chip)

2. Installation direction: