Model | Firmware version |
---|---|
SCX-4200 SCX-4220 | V1.08 V1.09 V1.13 V1.15 V1.17 V1.18 |
.
To create a fix firmware you need to send the data of your printer:
1. Model printer
2. Firmware version
2. Serial number of printer
Instruction
1. Connect the printer to the computer and turn on.
- Wait until the printer is ready and wait for Windows to finish searching the drivers.
2. Run the file download_1.bat or drag and drop the file P_NU_XXXXXXXXXXXXXXXXX_SCX4200_V1.18.hd on usbprns2.exe by mouse
- Wait for the printer to program done (1-2 minutes) (after the printer is automatical reboot).
3. After flashing, you need delete (glue) the chip and never not install other chips.