Press and hold the button for about 10–15 seconds until the LED flashes green. The printer will output a Configuration Report .
: By bypassing the chip, the printer stops reporting "toner empty" based on page counts, allowing you to use every last bit of powder in the hopper. Critical Technical Details Fix Ml1660 V1.01.00.30.fls
: Once the process is finished (usually within one minute), restart the printer. Crucial Precautions Press and hold the button for about 10–15
md5sum "Ml1660 V1.01.00.30.fls" # Expected: verify against official hash from Samsung release notes Fix Ml1660 V1.01.00.30.fls
Before starting, ensure your printer version is exactly . You can verify this by holding the Print Screen/WPS button for about 10 seconds until the LED flashes.