AR-M350 TROUBLE CODES 11-10
3. Network communication error
•Error code table
U2 90 Content EEPROM read/write error (PCU)
Detail PCU EEPROM write error
Cause EEPROM trouble
EEPROM is not initialized.
Hang of control circuit due to noises
PCU PWB EEPROM access circuit trouble
Check and
remedy
Check that EEPROM is properly inserted.
Save the counter/adjustment values with the
DIAG simulation.
Use DIAG (SIM16) to cancel U2 trouble.
Replace the Controller PWB.
91 Content Memory check sum error (PCU)
Detail PCU memory check sum error
Cause EEPROM trouble
EEPROM is not initialized.
PCU PWB EEPROM access circuit trouble
Uninitialized EEPROM installed.
Check and
remedy
Check that EEPROM is properly inserted.
Save the counter/adjustment values with the
DIAG simulation.
Use DIAG (SIM16) to cancel U2 trouble.
Replace the Controller PWB.
U7 00 Content RIC communication trouble
Detail RIC communication trouble
Communication cable test error after turning
on the power or exiting DIAG.
Cause Disconnection of connector and harness
RTC control PWB trouble
Control PWB (Controller) trouble
Noise or interference
Check and
remedy
Canceled by turning OFF/ON the power.
Check connector and harness in the
communication line.
PF 00 Content RIC copy inhibit signal is received.
Detail Copy inhibit command from RIM (host) is
received.
Cause Judged by the host.
Check and
remedy
Inform to the host.
MAIN SUB
Error code Content of error
CE-01 The print server card (AR-NC5J) is broken down or is not
installed.
CE-02 The specified mail server or FTP server is not found.
CE-03 Communication with the specified server is interrupted
during image transmission.
CE-04 The account name or the password for the FTP server is
invalid.
CE-05 The directory of the FTP server is invalid.
CE-00 A communication error other than the above is generated,
such as NIC cable disconnection
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