Flashing the cartridge chipset is a standard procedure for its further functioning after refilling. Note that in addition to this procedure, there are alternative methods for reprogramming the cartridge.
Necessary
- - firmware program;
- - programmer.
Instructions
Step 1
Download the cartridge flashing program suitable for your model. It is best to use the latest versions, but among the available ones, give preference to those that have comments and positive reviews. Read the instructions for flashing attached to the program.
Step 2
If you are not sure that you will be able to perform the sequence required for flashing, contact the help of service centers who will do this without risking your cartridge. Also note that there is an alternative to reprogramming - replacing the cartridge chip. Find out which option is most convenient for you.
Step 3
If you nevertheless decide to flash the Samsung 4200 cartridge, purchase a special programmer. This device can be purchased at radio stores, computer stores, and copier service centers. You can also order this device on city forums or make it yourself if you have the appropriate skills.
Step 4
Read the instructions for using the cartridge chipset programmer. Find the circuits you need in your firmware program and, according to the menu instructions, reprogram the cartridge by setting new parameters for it.
Step 5
After reprogramming, clean your cartridge of any toner residues, as otherwise the print quality will not be as expected, streaks and ugly streaks, smudges and gaps may appear on documents. Add toner to the container. Best of all, do not fill it up to the end, since it will not be used up all the same. Then install the flashed cartridge into the printer. If it is recognized as complete and printing occurs without any problems, then you did everything right.
