Official drivers and diagnostic tools for standard troubleshooting can be found on the HP Support Portal key combinations
scx-3405w prints but no scan any longer gets error - HP Community
The Samsung SCX-3405, like many OEM printers, uses a cryptographic handshake between the toner cartridge chip and the mainboard. Third-party or refilled cartridges often fail this handshake. Fix Generator v1.1 emerged from the printer modification community to address this artificial restriction. fix generator v 1 1 samsung scx 3405
If you look at a newly printed status page or check the Samsung Smart Panel software on your PC, the toner level will consistently display as , regardless of how much powder is left inside.
A black command prompt window will appear, showing the progress of the transfer. If you look at a newly printed status
The Samsung SCX-3405 is a monochrome laser multifunction printer widely used in small offices and home environments. A common firmware-level issue leads to “SUPPLIES NOT COMPATIBLE” or “CARTRIDGE NOT INSTALLED” errors after toner replacement. This paper documents the purpose, mechanism, and safe usage of — a software utility designed to bypass these firmware restrictions by resetting the printer’s EEPROM and generating a temporary compatibility fix. We discuss its technical operation, required hardware (USB JTAG/SWD), risks, and ethical considerations.
: Standard Samsung MLT-D101S toner cartridges use a smart chip to monitor toner levels. Once the page counter hits zero, the printer locks out further printing, even if physical toner remains in the hopper. A common firmware-level issue leads to “SUPPLIES NOT
If you have already tried a fix and the printer is erroring out:
The printer will reboot automatically when finished. Do not turn off power. Step 4: Finalization Once the printer restarts, the light should turn green.
Here is useful content regarding this tool, including what it does, the risks involved, and the procedures involved.
The printer will output several pages, including the and the Supplies Information Report . Key Data to Locate: