Canon FAX-L1000 - Manual (Page 604)

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FAX-L1000 Chapter 5: Appendix
3.Defective paper feeder driver board
Action: Replace the paper feeder driver board.
4.Defective paper size detection board
Action: Replace the paper size detection board.
5.Defective ECNT board.
Action: Replace the ECNT board.
6.Defective SCNT board
Action: Replace the SCNT board.
7.Defective TWINS board
Action: Replace the TWINS board.
8.Defective PDL board
Action: Replace the PDL board.
"LOAD <SIZE> IN ENV." message appears when the specified sized envelope
is in the envelope feeder.
<Possible causes>
1.Damaged envelope detection lever
Action: Replace the lever.
2.Defective envelope feeder driver board
Action: Replace the envelope feeder driver board.
3.Defective ECNT board
Action: Replace the ECNT board.
4.Defective SCNT board
Action: Replace the SCNT board.
5.Defective TWINS board
Action: Replace the TWINS board.
6.Defective PDL board
Action: Replace the PDL board.
"CLOSE FACE-UP TRAY" message appears when the face-up tray is closed
at the time of using duplexing unit
<Possible causes>
1.Spring is out of position
Action: Remove the right cover of the duplexing unit and check the spring. If the spring is
out of position, set it in the correct position.