To create fix firmware reset for printers Samsung
SCX-4705 / SCX-4724 / SCX-4726FD / SCX-4727FD
SCX-4728FD / SCX-4729FD / SCX-4729FW
need to know serial number (SN) 
CRUM serie and firmware version
This information can be found by printing the reports of the printer:
Configuration and Supplies Information
MENU> SYSTEM SETUP > REPORT > CONFIGURATION > YES
MENU > SYSTEM SETUP > REPORT > SUPPLIES INFO > YES
If the printer NOT allows you to print the page (or the cartridge is at 0%)
Quickly type the following key combination to print reports in TECH MODE
MENU # 1934 MENU >TECH MODE > SYSTEM SETUP > REPORT > CONFIGURATION > YES
MENU # 1934 MENU >TECH MODE > SYSTEM SETUP > REPORT > SUPPLIES INFO > YES
In the 2nd part (min 1:47- 7:16) can be seen
– How simple it is to install fix firmware reset sent by us
– Working cartridge without chip (covered with tape or taken out)
– Counters reset to 100% after each stop/ start the printer
After reset is necessary only refill toner cartridge
Video refill, disassembly, cleaning cartridge MLT-D103
https://www.ereset.com/refill/reincarcare-refill-cartus-mlt-d103/
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Firmware version available to reset |
Price |
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SCX-4724 / SCX-4727 |
3.xx.01.13 |
3.xx.01.18 |
14 EUR /15,4$ |
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SCX-4705 |
3.xx.01.10 |
3.xx.01.17 |
14 EUR /15,4$ |
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SCX-4726 |
3.xx.01.22 |
23 EUR / 25,6$ |
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Firmware version 3.xx.02.xx can’t be reset remotely, only debug printer