Lexmark MS421
A "No Login Method Configured" error message appears when a user secures a function access control using a username and password.
The user won't be able to enter a username since there is no mechanism or option available for this on non-touchscreen printers. Securing a function access control can be done by setting up a PIN account.
LEGACY ID: SO8796
移除碳粉匣和成像組件,以利取出夾在前門後面的紙張。
當您繼續看到列印顏色越來越淡時,請安裝新碳粉匣。