Lexmark E250D - E B/W Laser Printer Service Manual page 59

Service error codes (9xx) (Continued)
Error Description
935.26 Printhead sweep error, timed out waiting for end of sweep
Transport motor service errors
936.01 No lock detected at normal motor start
936.02 No lock detected at motor start for motor ID
936.03 No halls detected at motor start
936.04 Failed to stop within timeout
936.05 Stall detected during speed control
937.00 Main transport motor lost lock
937.01 Main transport motor lost lock, detected by engine control
937.02 Overspeed detected during position control
937.03 Overspeed detected during speed control
Power supply service errors
940.00 LVPS service error
940.01 Line frequency outside allowed range of 45Hz-64Hz
940.02 Line frequency below 43Hz
940.03 No zero cross detected on belt fuser model
4512-220, -230
2-35
Diagnostic information