Kyocera TASKalfa 7002i Service Manual page 960

J0107: Paper jam detection caused by fuser temperature stabilization time-out
The fuser temperature does not achieve to the paper feed-able temperature within the specified time.
Step Check description
1 Resetting the main power
2 Checking the installation
environment
3 Checking the settings
4 Firmware upgrade
5 Checking the fuser unit
J0110/J0112/J0113/J0114/J0115/J0210: Cover open detection
J0110: Paper conveying unit open detection (Conveying unit switch), J0112: Duplex
cover open detection (Duplex cover switch), J0113: Paper conveying cover open
detection (Paper conveying cover open / close switch), J0114: BR conveying unit
open detection (BR conveying unit switch), J0115: BR eject cover open detection
(BR eject cover switch), J0210: PF paper conveying cover open detection (PF
conveying cover open / close switch)
The cover-open is detected during print.
Step Check description
1 Checking the cover
2 Checking the cover switch
Assumed cause
The controller does not
activate properly.
Supply power fluctuates or
voltage drops.
The actual paper and the
paper settings (media
type, paper size) do not
match.
The firmware does not
properly activate.
The fuser heater is faulty.
Assumed cause
The covers are not fitted.
The cover switch does not
operate properly.
7-100
Measures
Remove a piece of paper,
etc. at each conveying sec-
tion and check the sensor.
Next, turn the power switch
and main switch off. Turn the
main switch and power
switch on when passing 5
seconds.
Plug the power cord into
another wall outlet.
Set the proper media type via
the System Menu.
Upgrade the firmware to the
latest version.
Replace the fuser unit.
Measures
Check if the cover is securely
closed and reinstall it if nec-
essary. If deformed, repair or
replace it.
Reattach the cover switch
and reconnect the connector.
If faulty, replace it.
2WA/2NJ/2RK
Reference
Firmware
Update
Detaching
and Reat-
taching the
fuser unit
Reference