3-2
Chapter 3 Troubleshooting
1-2. When the Conveyance Path Jam Lamp Lights Up
Conveyance path
jam lamp
Tower error lamp
1
Check which tower’s tower error lamp is
lit.
Paper has jammed in the vertical conveyance
section or horizontal conveyance section of
this tower.
If this tower is the rst tower, paper has
jammed in the conveyance section of the LUL-
HM or LUR.
Paper
Vertical conveyance
board
2
Check the jammed location and correct
the jam as follows.
(1) When paper has jammed at the vertical
conveyance section
Holding the handle of the vertical conveyance
board, pull it towards you and remove the
jammed paper.
Close the vertical conveyance board
completely. Otherwise, the machine will
not start.
Paper
Conveyance board
(2) When paper has jammed at the horizontal
conveyance section
Lift the conveyance board and remove the
jammed paper.
Check several sets before occurrence of the
error to learn whether there is any error set
ejected to the downstream unit, when the
collated sets are ejected to the right side.
(3) When paper has jammed at the LUL-HM
Lift the conveyance board and remove the
jammed paper.
Close the conveyance board completely.
Otherwise, the machine will not start.