Samsung SCX-4300 fix firmware

How to fix low tonner for Samsung Scx-4300 1.23.

First you need to know printer firmware version.

Press quickly Menu, Copy, Left, Right, Menu, Stop and see what version is on printer screen.

From version 1.08, 1.09, 1.12, 1.13, 1.16 you can flash with 1.16 firmware.

Flashing guide..


1. Connect the printer to the computer.

2. Turn the printer on and wait for his willingness.

3. Need to activate the firmware update the printer. Push the button-down menu, copy, left, right,

menu, right. " After the display shows "TECH MODE". Then press the "Menu". Then we go in the menu

"DATA SETUP" and find "FLASH UPGRADE"; click "OK" is displayed [LOCAL], press "OK" again. The printer

says "usbprn2.exe FILE", then "Data receiving" - the printer is ready to download.

4. Run download4300_23.bat and begins the process of flashing.

5. After flashing to clear the counters - Menu> Service> Reset> OK> All settings> OK.

guide for 1.23

Very important - remove the chip from cartrige, if not, you will get an message replace tonner or low tonner, etc.

Download link for v1.18

If you have any questions do not hesitate to contact me on the forum.