2JZ/2JX/2JV/2H7
1-4-21
(38)
A paper jam in
optional document
finisher is indicated
during copying (fin-
isher stapler jam).
Jam code 82
Defective staple home posi-
tion sensor.
Run maintenance item U241 and turn the staple home position
sensor on and off manually. Replace the sensor if indication of the
corresponding sensor on the touch panel is not displayed in
reverse.
(39)
A paper jam in
optional document
finisher is indicated
during copying (eject
sensor stay jam).
Jam code 83
3000-sheet document finisher
Defective eject switch 1. Run maintenance item U241 and turn eject switch 1 on and off
manually. Replace the switch if indication of the corresponding
switch on the touch panel is not displayed in reverse.
Document finisher
Defective eject paper sen-
sor.
With 5 V DC present at CN7-1 on the finisher main PWB, check if
CN7-3 on the finisher main PWB remains low or high when the
eject paper sensor is turned on and off. If it does, replace the eject
paper sensor.
Check if the paper convey-
ing motor malfunctions.
Check and remedy.
Check if the eject roller and
eject pulley contact each
other.
Check and remedy.
Check if the eject guide is
deformed.
Check and remedy.
Defective finisher main
PWB.
Replace the finisher main PWB and check for correct operation.
(40)
A paper jam in
optional document
finisher is indicated
during copying (right
sub tray eject jam).
Jam code 84
Defective eject switch 2. Run maintenance item U241 and turn eject switch 2 on and off
manually. Replace the switch if indication of the corresponding
switch on the touch panel is not displayed in reverse.
(41)
A paper jam in
optional document
finisher is indicated
during copying (left
sub tray eject jam).
Jam code 85
Defective eject switch 3. Run maintenance item U241 and turn eject switch 3 on and off
manually. Replace the switch if indication of the corresponding
switch on the touch panel is not displayed in reverse.
(42)
A paper jam in
optional document
finisher is indicated
during copying (inner
tray paper entry sen-
sor 2 jam).
Jam code 87
Defective inner tray paper
entry sensor 2.
Run maintenance item U241 and turn inner tray paper entry sen-
sor 2 on and off manually. Replace the switch if indication of the
corresponding switch on the touch panel is not displayed in
reverse.
(43)
A paper jam in
optional document
finisher is indicated
during copying (main
tray eject jam).
Jam code 88
Defective eject switch 1. Run maintenance item U241 and turn eject switch 1 on and off
manually. Replace the switch if indication of the corresponding
switch on the touch panel is not displayed in reverse.
Problem
Causes/check procedures
Corrective measures
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