Error (132/133) Main Motor (M2) Start-Up Or Rotation; Error (134) Controller Fan Motor Failure - Lexmark Optra C Service Manual

5045-001

Error (132/133) Main Motor (M2) Start-Up or Rotation

FRU
1 Poor connection
2 Door switch
3 Main motor
Mechanical
controller PCB

Error (134) Controller Fan Motor Failure

FRU
1 Connection
2 Controller fan
Mechanical
Controller PCB
Action
Check the connection on the mechanical controller
PCB connector J2013. Reconnect it.
Turn the machine off and disconnect the power cord.
Disconnect connector J7 from the power supply unit.
When you turn the door switch (SW2) ON, is there
continuity between connectors J7-1 (+24VB) and
J7-2 (+24VA)? Replace the door switch.
About one minute after turning the power switch ON,
does the voltage between mechanical controller
PCB connectors J2013-3 and J2013-4 (GND)
change from about 5 V dc to OV? If yes, replace the
main motor. If not, replace the mechanical controller
PCB.
Action
Check the connection of mechanical controller PCB
connector J2010. Reconnect it.
Turn the machine off. Disconnect mechanical
controller PCB connector J2010. Immediately after
turning the power switch ON, does the voltage
between mechanical controller PCB connectors
J2010-3 and J2010-1 (GND) change from OV to
about 22 V dc?
If yes, replace the controller fan.
If no, replace the mechanical controller PCB.
Diagnostic Information 2-23