Lexmark MS610dn / MS610dtn
Error 31.66 – Toner failed to replenish into the Imaging Unit. It is possible that the Toner Cartridge is empty or is not installed or a mechanical problem exists.
Please see 31.46, 31.66 errors and 201.22 paper jam for a more detailed diagnosis of the issue.
LEGACY ID: SO7337
31.46, 31.66 errors and 201.22 paper jam
Understanding imaging unit yield on Lexmark's MS/MX 310, 410, 510, 61x, 71x, and 81x devices.