Kyocera ECOSYS M2135dn Service Manual page 380

(1-8) Paper jam due to the sensor
Step Check description
1 Checking the sensor
2 Checking the sensor
3 Checking the sensor
(1-9) Paper jam due to the setting / detection failure
Step Check description
1 Checking the paper lead-
ing edge margin
2 Relocating the paper width
guides
3 Checking the settings
Assumed cause
The sensor is faulty.
The sensor is dirty.
The sensor is faulty.
Assumed cause
The leading edge margin is
not enough.
Paper size mismatch
The media type is not cor-
rectly set.
7-5
2S0/2S1/2S2/2S3/2S4/2S5/2SG/2SH/3RA
Measures
The actuator for the paper
feed sensor is caught. Also, if
it comes off, reattach the
actuator and its release
spring.
When the sensor surface or
photoreceptor black felt is
dirty by paper dust, etc.,
clean them.
Check the sensor operation,
and clean or replace the sen-
sor if it does not operate nor-
mally.
Measures
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.
Relocate the paper width
guides or the MP paper width
guides along the paper size
to correctly detect the paper
size.
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.".
Reference
Reference
Executing
U034
Setting the
media type