Kyocera TASKalfa 8002i

2WA/2NJ/2RK
7-83
(1-8) Paper jam due to the sensor
(1-9) Paper jam due to the setting / detection failure
Step Check description Assumed cause Measures Reference
1 Checking the sensor The sensor is faulty. The actuator for the PF paper
feed sensor is caught. Also, if
it comes off, reattach the
actuator and its release
spring.
2 Checking the sensor The sensor is dirty. When the sensor surface or
photoreceptor black felt is
dirty by paper dust, etc.,
clean them.
3 Checking the sensor The sensor is faulty. Check the sensor operation
by executing U031 and U241,
and clean or replace the sen-
sor if it does not operate
properly.
U031/
U241 Exe-
cution
Step Check description Assumed cause Measures Reference
1 Checking the paper lead-
ing edge margin
The leading edge margin is
not enough.
When there is no margin from
the paper leading edge to
4.0mm(+1.5/-0.0mm), and,
when there is no check line
(fuser jam) on 20mm(+/-
1mm) from the paper leading
edge of the test pattern that is
output in U034,adjust the
leading margin at U402.
U402 Exe-
cution
2 Relocating the paper width
guides
The paper size is misde-
tected.
Relocate the paper width
guides or the MP paper width
guides along the paper size
to properly detect the paper
size.
3 Checking the settings The media type is not
properly set.
If the media type is not
matched to the actual paper
weight (the paper jam occurs
due to the paper separation
failure), set the media type at
[System Menu/Counter] key
> [Common Settings] > "Org./
Paper Set.".