Lexmark 3200 Service Manual page 34

3.1.1.11 Scan module does not move to the flatbed position
Cause
Power supply-
main control
board connection
failure
Power supply
fails
Motor-main
control PCBA
connection
failure
Motor failure
# Refer to section 4.6.
Relevant Check Method
Unit
None Visual check
Power Tester check
supply (+24V,GND)
#
None Visual check
Motor Visual check
#
Table 3.5
3-12
Maintenance Remark
Method
Replace the None
power supply.
Replace the None
power supply.
Connect the None
connector.
Replace the None
motor module.