Samsung SCX-5737FW, SCX-5739FW fix firmware [chipless]

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Order

To create a fix firmware you need to send the data of your printer:

1. Exact printer model
2. Firmware version
3. Machine Serial Number
4. CRUM Number (Toner chip)

To check printer reports (in order not to make a mistake in the data) we recommend use the free program Printer Reports by ORPYS
It has the ability to save reports, you can send this report to us

Instruction (Manual) for program firmware

1. Extract the archive with the firmware
2. Connect printer to computer via USB cable and turn ON the printer
2. Drag and drop file FIX_NU_XXXXXXXXXX_SCX5737FW_V2.00.60.xx.hd on usbprns2.exe
3. Wait for the printer to done programming (1-5 minutes) and then it will reboot itself
    - After rebooting the printer you need remove toner chip [glue by tape].
4. Done, the firmware is finished.

P/S: After the firmware, we recommend disconnecting the CRUM connector from the mainboard