Lexmark 4039-1XX - Manual (Page 106)

92 Service Manual
4039-1XX
System Cable Removal
1. Turn the printer off.
2. Remove the right cover.
3. Remove the transfer roll housing.
4. Remove the fuser input guide.
5. Disconnect the system cable connections.
6. Remove the cable through the top of the machine.
Fuser/Sensor Cable Removal
1. Turn the printer off.
2. Remove the system board.
3. Remove the inner EMC shield.
4. Disconnect the cable from the exit sensor board.
5. Remove the front cover.
6. Remove the front exit deflector switch.
7. Disconnect the cable from the paper sensor assembly.
8. Remove the cable through the right frame.
Torquer Motor Removal (10P)
1. Remove the lower frame assembly from the base.
2. Remove the D-roll.
3. Remove the D-roll shaft/gear assembly, taking care not to lose
the two bushings.
4. Remove the two screws and remove the torquer motor and
adapter.
5. Unsnap the adapter from the motor.
Note: When reinstalling, align the timing marks on the torquer
motor gear and D-roll gear.