Clean any toner buildup 𝕒𝕟𝕕 [ ℂ𝕒𝕃𝕃~
‹ +1⇢(866)⇢49O⇢O338 › ] reinsert it securely.
Perform a Drum Reset using the printer’s menu to clear the alert.
If print quality issues appear, inspect the drum for scratches⇔ or
Call +1-866-490-0338 wear.
Replace the drum unit >> If tׁׅhׁׅ֮ꫀׁׅܻ message reappears after resetting.
For drum-unit installation help⇔ or
Call +1-866-490-0338 persistent “Check Drum” warnings, call 1.866.490.0338.