Sharp AR-280 Service Manual page 178

Trouble code
Main Sub
code code
U9 00 Content Operation control communication trouble
(ICU detection)
Detail Communication setup error,
framing/parity/protocol error
Cause Slave unit PWB connector improper
connection
Slave unit PWB – ICU PWB harness
trouble
Connector pin breakage of the motor
PWB of the slave unit PWB
Slave unit ROM trouble. no ROM, ROM
reverse insertion, ROM pin breakage
Check Connect the connector of the slave unit
and PWB and the ICU PWB.
remedy Check the connection and the harness.
Check the grounding of the copier.
Check the ROM of the slave unit PWB.
90 Content Operation control communication trouble
(OPE detection)
Detail Communication setup
error/framing/parity/protocol error
Cause Slave unit PWB connector improper
connection
Slave unit PWB – ICU PWB harness
trouble
Slave unit PWB mother board connector
pin breakage
Check Check the slave unit PWB and the ICU
and PWB connector connection.
remedy Check the copier earth.
CE 00 Content The other communication error has
occurred.
Detail Communication error
Cause Network Cable connection failure
Check 1) Check that the Network Cable is
and properly inserted.
remedy
01 Content The print server card (AR-NC3D) is not
installed or defective.
Detail NC3D connection failure
Cause NC-3D is not installed to the AR-PB2A
board.
NC-3D control PWB trouble
Check 1) Check that the NC-3D is installed to
and the AR-PB2A board.
remedy 2) Output the NIC Config. Page to check
the NIC version.
3) Replace the NIC.
7/13/2000
Description
Trouble code
Main Sub
code code
CE 02 Content The specified mail server or the FTP
Detail
Cause
Check
and
remedy
03 Content The specified server does not
Detail
Cause
Check
and
remedy
04 Content The entered account name of the FTP
Detail
Cause
Check
and
remedy
05 Content The entered directory of the FTP server
Detail
Cause
Check
and
remedy
9 – 10
Description
server is not found.
The specified mail server or the FTP
server is not found.
Network Cable connection failure
Network setup failure
SMTP server/FTP server/NST trouble
1) Check that the Network Cable is
inserted properly.
2) Check that the connected network
supports TCP/IP protocol.
3) Check from the Web Page that the
Primary/Secondary E-mail Server
Address or the Destination FTP
server/Desktop PC address are properly
set.
4) If the above address is described with
Hostname, check that the DNS server is
properly set.
5) Check that the SMTP server/FTP
server/NST causes a trouble or not.
correspond during image transmission.
The specified server does not
correspond during image transmission.
Network Cable connection failure
SMTP server/FTP server/NST trouble
1) Check that the Network Cable is
inserted properly.
2) Check that the SMTP server/FTP
server/NST causes a trouble or not.
server or the password is invalid.
The entered account name of the FTP
server or the password is invalid.
Network Cable connection failure
The account name of the FTP server
recorded as the destination or the
password for the account name is
erroneous.
1) Check that the Network Cable is
inserted properly.
2) Check that the account name of the
FTP server recorded as the destination
and the password for the account name
are proper.
is invalid.
The entered directory of the FTP server
is invalid.
Network Cable connection failure
Check that the directory name exists in
the FTP server recorded as the
destination.
1) Check that the Network Cable is
inserted properly.
2) Check that the directory name exists
in the FTP server recorded as the
destination.