Kyocera TASKalfa 7002i Service Manual page 1196

Step Check description
13 Checking the DP main
PWB
J9600: DP eject sensor non-arrival jam
Object: Document processor
The DP exit sensor does not turn on when passing the certain pulse after the DP timing sensor turns on.
Step Check description
1 Checking the paper path
2 (When the original is
skewed) Checking the
conveying guide
3 (When the original convey-
ing delays) Checking the
DP conveying roller
4 (When the original convey-
ing delays) Adjusting the
DP hinge height
5 (When the original convey-
ing delays) Checking the
document processor
6 Checking the original
7 Checking the original
8 Checking the original
Assumed cause
The connector is not prop-
erly connected or the wire
or PBW is faulty.
Assumed cause
The original is caught up
by a piece of paper.
The original is hooked with
the DP conveying guide.
The paper conveying per-
formance of the DP con-
veying roller is insufficient.
The height of the DP
hinges is improper.
The document processor
does not properly open or
close.
The leading edge of the
original is folded.
The original gets curled
downward or waved.
The original out of specifi-
cation is used.
7-336
Measures
Reconnect all the connector
to the DP main PWB. Then,
fix or replace the wires if they
are pinched by other part or if
they have any damage.
When the issue is not
resolved, replace the DP
main PWB.
Measures
A piece of paper or the for-
eign objects are adhered on
the conveying path, or if the
parts such as the guide or
the actuator has burrs,
remove them.
Reattach the DP conveying
guide. If there is a burr on the
paper conveying face of the
guide, remove it. If not
repaired, replace it.
Clean the DP conveying
roller surface. If worn down,
replace it.
Adjust the height of the DP
hinges.
Check if the document pro-
cessor is securely closed. If it
cannot be closed due to the
DP frame deformation,
replace the document pro-
cessor.
Remove the folded original.
Fix or replace paper. If it is
difficult to replace, relocate
the leading edge with the
trailing edge of the paper to
feed or turn over the paper,
and reinstall it.
Explain users to use the origi-
nal within the specifications.
2WA/2NJ/2RK
Reference
Detaching
and Reat-
taching the
DP main
PWB
Reference