Kyocera TASKalfa 7002i Service Manual page 1216

Step Check description
5 Replacing the SSD
6 Replacing the main PWB
C0800: Image processing error
The print sequence jam (J010x) was detected 2 times continuously.
Step Check description
1 Checking the image data
2 Checking the situation
3 Checking the connection
4 Replacing the main PWB
C0830: FAX PWB flash program area checksum error
The program stored in the flash memory on the FAX PWB is broken so it cannot perform.
Step Check description
1 Firmware upgrade
2 Checking the FAX PWB
Assumed cause
The SSD is faulty.
The main PWB is faulty.
Assumed cause
The image data is faulty.
The printing operation of
the certain file is faulty.
The connector is not prop-
erly connected. Or, the
wire is faulty.
The main PWB is faulty.
Assumed cause
The firmware is not the lat-
est version.
The FAX PWB is not prop-
erly connected.
7-356
Measures
Retrieve the SSD storage
data at U026, and replace the
SSD.
Replace the main PWB.
Measures
When this issue occurs only
when handling the certain
image data, check if the
image data is faulty.
Acquire the jobslogifthephe-
nomenoncanbereproduced-
byspecifyingthejobwhentheer
rorwasdetected.'
Reinsert all the connectors
on the main PWB. If the wire
is pinched by other parts or it
is damaged, repair or replace
the wire.
Replace the main PWB.
Measures
Upgrade the fax firmware to
the latest version.
Turn the power switch and
the main power switch off .
After 5s passes, reattach the
FAX PWB and turn the main
power switch and the power
switch on.
2WA/2NJ/2RK
Reference
Executing
U026 /
detaching
and reat-
taching the
SSD
Detaching
and reat-
taching the
main PWB
Reference
Detaching
and reat-
taching the
main PWB
Detaching
and reat-
taching the
main PWB
Reference
Firmware
Update
FAX Instal-
lation
Guide