Lexmark MS812dn / MS812dtn
Audience: ‘Lexmark only’ below
Issue explanation:
LEGACY ID: TE702
An “Invalid Engine Code” error message indicates a problem with one of the internal operating programs of the printer. The printer is not able to receive, and process print jobs until the printer is reset.
900 Firmware Error: reason ScanSetPowerState(LOW_PWR_SLEEP_START): rc=5