Mirae Mx400 - Page 357

Chapter 5 Solutions for Errors 5-
5
4009 - 4016
Unwanted data is
continually received.
Communication error. Check the
connector and retry. If the error is
not resolved, replace the board. If
the error occurs frequently,
remove dust from the board
(KVME-080) and retry.
If the error is not resolved, check
the cable and the contact the C/S
engineer.
5-30
4017
ACK not received.
(Port 0 – Serial Shell)
Unidentifiable error. Ignore and
continue. If the error is not
resolved, check again after power
Off/On. If the same error occurs
repeatedly, contact the C/S
engineer.
4018 - 4024
ACK not received
Ignore and continue. If the error is
not resolved, check damage of the
line from the Board (KVME-080)
port.
4025-4032
STX not received.
(Port 0 – Serial Shell)
Unidentifiable error. Ignore and
continue. If the error is not
resolved, check again after power
Off/On. If the same error occurs
repeatedly, contact the C/S
engineer.
4033-4040
STX not received.
Check connection of the cable and
board port. If the error is not
resolved, contact the C/S
engineer.
4041 –
4048
Data not received
Check connection of the cable and
board port. If the error is not
resolved, contact the C/S
engineer.
4049-4056
LRC not received
Unidentifiable error. Ignore and
continue. If the error is not
resolved, check again after power
Off/On. If the same error occurs
repeatedly, contact the C/S
engineer.
Error
Code
Message Description
Actions
References
4034
STX error
(Port 1 - T-
Box)
Check that T-Box power is on and the
connection of the T-Box cable and
Board port1. If the error is not
resolved, replace the T-box. If the error
occurs repeatedly, it is probably a
defect of the line or the board (KVME-
080) itself. Replace the detective parts.
Call the C/S Engineer from the T-Box.
4035 -
4037
STX error
(Port 2 - Front VSC)
Not applicable to Mx Series