To create fix firmware reset for printers
Samsung 620ND necessary to know
printer series (SN) 
CRUM serie(BLACK cartridge) si versiunea de firmware
This information can be found by printing the reports of the printer:
Configuration si Supplies Information
MENU – INFORMATION – CONFIGURATION – YES
MENU – INFORMATION – SUPPLIES INFO – YES
quickly type the following key combination to print reports in TECH MODE
MENU(up) – BACK(down) – LEFT – RIGHT – OK – STOP/CLEAR – MENU –
TECH MODE > REPORT > SUPPLIES INFO > YES.
In the 2nd part video can see
– How simple it is to install fix firmware reset sent by us
– Working cartridges without chip (covered with tape or taken out)
– Counters for all 4 cartidges will always display 100%
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Firmware version available to remote reset remotely |
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v2.20.01.48 |
v2.20.01.51 |
v2.20.01.56 |
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Price |
15EUR / 16,7$ | 22EUR / 24,4$ | 32EUR / 35,9$ |
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Will always display 100%
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Other info
Video refill cartridge CTL-5082
https://www.ereset.com/refill/reincarcare-refill-clt-5082-clp-620-670-clx-6220-6250/