It eliminates the "Toner Exhausted" or "Replace Toner" errors that lock the machine.
: If successful, the printer restarts, and the status light turns green, indicating it's ready to print—even with a taped-over or missing chip. A Word of Caution Fix Ml1660 V1.01.00.30.fls - Google Groups
: Print a configuration page to ensure you have the correct software. Turn on the printer and press and hold the "Print Screen" button (marked with a green circle) for about 3 seconds . The status light will flash, and a configuration page will print, listing your current "Engine Version" (e.g., V1.01.00.30).
Once finished, the printer will automatically reboot itself, spin its internal motors, and settle into a normal initialization sequence. Post-Fix Modification (Crucial Step) Fix Ml1660 V1.01.00.30.fls
Flashing modified firmware comes with technical risks that users must evaluate carefully.
Installing this fix requires precision. Ensure your printer is connected directly to your computer via USB and that you have a stable power supply.
Follow the update process carefully, ensuring that the printer is connected to the computer and that the update process is not interrupted. It eliminates the "Toner Exhausted" or "Replace Toner"
: Incorrectly updating firmware can render your printer inoperable. Make sure you follow the exact instructions provided by the manufacturer.
: Once the fix is applied, do not download official firmware updates from the manufacturer's website, as they will override the fix and re-enable cartridge chip checking.
The exact listed on your printed configuration report. The Operating System version running on your computer. Turn on the printer and press and hold
: To allow the printer to operate with refilled cartridges or third-party toner that does not have a compatible "smart chip."
Turn on the printer and load standard A4 paper into the primary paper tray.
Before flashing any firmware onto your device, you must ensure that your hardware matches the code parameters perfectly. Flashing the wrong version can permanently corrupt the printer logic board.
