Christie DHD410S, Руководство по обслуживанию

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Troubleshooting
DHD410S Service Manual 42
020-001481-01 Rev. 1 (10-2018)
Verify the network connection
Network T
roubleshooting
Plug LAN Ca
ble
on the I/O
panel
RJ45 Conn
ecto
r
Is the RJ45 Connector LED
green?
Are the Network
settings of the
unit
correct
?
Is
the N
etwo
rk functioning
correctly?
Yes
No
Yes
No
F
ault
Foun
d
End Yes
Is the Internet
source on the PC
working?
Yes
Replace the
LAN cable
Us
e an
alternate PC.
Ch
ang
e
the
Net
w
ork
setting
(Re
fe
r the Chap
te
r abo
ut
Network setting)
No
No
Is the RJ45
connector LED
green?
No
Replace the LAN
board
Yes
Replace the m
ain board
Replace the main
board
Is
the RJ45
connector LED
green?
No