Lexmark 4044-XXX Printer User Manual


 
2-22 Service Manual
4044-XXX
Model E312
Engine Board
Main Motor
Main Motor Cable
Check the engine board for the
following voltages:
CN2-3 +24 V dc
CN2-4 +24 V dc
If these voltages are not correct,
replace the engine board. If these
voltages are correct, check the main
motor cable for continuity. If
continuity exists on each wire,
replace the main motor. If continuity
does not exist on one or more of the
wires, replace the cable.
FRU Action