2-34
Service Manual
4045-XXX
Pick roll fails to feed paper.
Printer continually feeds paper.
Paper feed failures occur only near the top of the stack of paper.
The most common cause of this problem is paper curl. Remove the
paper from tray x and check for the natural curvature in the paper.
Reinstall the paper in the correct manner. If the problem persists, it
may be necessary to reduce the stack height. Replace the pick roll if
the paper appears to be flat in the tray but there is still a problem.
Failures occur mainly near the bottom of the stack of paper.
Check the paper tray lift plate for proper operation. A fatigued lift
plate spring can cause paper feed problems near the bottom of the
stack.
FRU
Action
1
Pick Roll
Check the pick roll for signs of wear
and correct installation. Replace as
necessary.
2
Pick Roll Solenoid
Check the solenoid for correct
operation and installation. Use the
Solenoid Test in the Hardware Test
Mode to check operation. Replace
as necessary.
FRU
Action
1
Pick Roll Solenoid
Check the solenoid for correct
operation and installation. Use the
Solenoid Test in the Hardware Test
Mode to check operation. Replace
as necessary.
2
Pick Roll Shaft Assembly
Inspect the cam surface of the pick
roller shaft assembly to make sure
the solenoid actuator correctly
interlocks with the cam. Replace the
pick roll shaft assembly if the cam is
worn.
Summary of Contents for Optra M410
Page 6: ...vi Service Manual 4045 XXX ...
Page 8: ...viii Service Manual 4045 XXX Class 1 Laser Statement Label ...
Page 14: ...xiv Service Manual 4045 XXX Japanese Laser Notice Chinese Laser Notice ...
Page 20: ...xx Service Manual 4045 XXX ...
Page 26: ...1 6 Service Manual 4045 XXX ...
Page 102: ...3 28 Service Manual 4045 XXX Paper Path Sensor Locations ...
Page 103: ...Diagnostic Aids 3 29 4045 XXX Cable Locations ...
Page 104: ...3 30 Service Manual 4045 XXX ...
Page 116: ...4 12 Service Manual 4045 XXX 5 Remove the cooling fan ...
Page 137: ...Connector Locations 5 3 4045 XXX ...
Page 143: ...Connector Locations 5 9 4045 XXX ...
Page 145: ...Connector Locations 5 11 4045 XXX ...
Page 147: ...Connector Locations 5 13 4045 XXX ...
Page 148: ...5 14 Service Manual 4045 XXX ...
Page 150: ...6 2 Service Manual 4045 XXX Assembly 1 Covers ...
Page 152: ...6 4 Service Manual 4045 XXX Assembly 1 Covers continued ...
Page 154: ...6 6 Service Manual 4045 XXX Assembly 2 Frame ...
Page 156: ...6 8 Service Manual 4045 XXX Assembly 3 Printhead ...
Page 158: ...6 10 Service Manual 4045 XXX Assembly 4 Paper Feed Multipurpose Unit ...
Page 160: ...6 12 Service Manual 4045 XXX Assembly 5 Paper Feed Alignment ...
Page 162: ...6 14 Service Manual 4045 XXX Assembly 6 Paper Feed Output ...
Page 164: ...6 16 Service Manual 4045 XXX Assembly 7 Main Drive ...
Page 166: ...6 18 Service Manual 4045 XXX Assembly 8 Developer Drive ...
Page 168: ...6 20 Service Manual 4045 XXX Assembly 9 Fuser ...
Page 170: ...6 22 Service Manual 4045 XXX Assembly 9 Fuser continued ...
Page 172: ...6 24 Service Manual 4045 XXX Assembly 10 Transfer ...
Page 174: ...6 26 Service Manual 4045 XXX Assembly 11 Charging ...
Page 176: ...6 28 Service Manual 4045 XXX Assembly 12 Electronics ...
Page 178: ...6 30 Service Manual 4045 XXX Assembly 12 Electronics continued ...
Page 180: ...6 32 Service Manual 4045 XXX Assembly 12 Electronics continued ...
Page 182: ...6 34 Service Manual 4045 XXX Assembly 13 250 Sheet Tray ...
Page 184: ...6 36 Service Manual 4045 XXX Assembly 14 500 Sheet Tray ...
Page 186: ...6 38 Service Manual 4045 XXX Assembly 14 500 Sheet Tray continued ...