3-12
Chapter 3 Troubleshooting
003-356 IOT-ESS Communication Failure 16
BSD on : CH12.2B
[Detection Conditions]
The NAK that notifies the occurrence of the
communication failure is received. (An overrun error
is found in the hardware the UART itself has.)
[Actions]
Turn the power On/Off and perform the following if
the problem persists.
(1) Check the connection of the MCU PWB
Connection Harness.
(2) Software matching error. Perform re-installation of
the software.
(3) If the problem persists after the above actions,
replace the MCU PWB (PL13.1).
003-357 IOT-ESS Communication Failure 17
BSD on : CH12.2B
[Detection Conditions]
The NAK that notifies the occurrence of the
communication failure is received. (Abortion of
receiving is detected after a header is recognized.)
[Actions]
Turn the power On/Off and perform the following if
the problem persists.
(1) Check the connection of the MCU PWB
Connection Harness.
(2) Software matching error. Perform re-installation of
the software.
(3) If the problem persists after the above actions,
replace the MCU PWB (PL13.1).
003-358 IOT-ESS Communication Failure 18
BSD on : CH12.2B
[Detection Conditions]
The paper feed and paper output that are not
applicable to the NBR are detected.
[Actions]
Turn the power On/Off and perform the following if
the problem persists.
(1) Check the connection of the MCU PWB
Connection Harness.
(2) Software matching error. Perform re-installation of
the software.
(3) If the problem persists after the above actions,
replace the MCU PWB (PL13.1).
003-359 IOT-ESS Communication Failure 19
BSD on : CH12.2B
[Detection Conditions]
An abnormal parameter is set as the argument for the
receiving function.
[Actions]
Turn the power On/Off and perform the following if
the problem persists.
(1) Check the connection of the MCU PWB
Connection Harness.
(2) Software matching error. Perform re-installation of
the software.
(3) If the problem persists after the above actions,
replace the MCU PWB (PL13.1).
003-360 IOT-ESS Initialization Failure
BSD on : CH12.2B
[Detection Conditions]
IOT Driver initialization failure.
[Actions]
Turn the power On/Off and perform the following if
the problem persists.
(1) Check the connection of the MCU PWB
Connection Harness.
(2) Software matching error. Perform re-installation of
the software.
(3) If the problem persists after the above actions,
replace the MCU PWB (PL13.1).
003-362 Page Sync Illegal Start
BSD on : CH12.2C
[Detection Conditions]
At IOT output, the PageSync is active before the FIFO
becomes full by writing the output data.
[Actions]
This failure is currently not displayed.
003-363 Page Sync Illegal Stop
BSD on : CH12.2C
[Detection Conditions]
At IOT output, PageSync is negated before the
specified paper size is output.
[Actions]
This failure is currently not displayed.
Summary of Contents for Workio DP-C401
Page 4: ...This page is intentionally left blank ...
Page 5: ...Chapter 1 General ...
Page 22: ...1 16 Chapter 1 General 1 3 Type of Paper ...
Page 23: ...1 17 Chapter 1 General ...
Page 24: ...Chapter 2 Maintenance ...
Page 63: ...Chapter 3 Troubleshooting ...
Page 118: ...3 44 Chapter 3 Troubleshooting I F PWB PL9 1 MCU PWB PL13 1 ...
Page 445: ...Chapter 4 Parts List ...
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