Troubleshooting
HS Series 2K Service Manual—DWU1612-HS,DWU2022-HS
54
020-001790-01 Rev. 1 (03-2020)
Copyright ©2020 Christie Digital Systems USA Inc. All rights reserved.
Verify the network connection
Network T
roubleshooting
Plug La
n ca
ble on
the
I
/O
pa
nel RJ45
conn
ecto
r
Is the RJ45
Conn
ecto
r LED
g
ree
n?
Are
the
Network set
tings of the
un
it correct?
Is the Netwo
rk fu
nction
ing
correctly?
No Fault Found
End
Is the Internet source
on the PC
working?
Re
p
lac
e th
e L
a
n
cable
Use
a
n
altern
ate
PC.
Change the Network
setting
(Refer the Chap
te
r ab
out
Network setting)
Is the RJ45
conn
ecto
r
LED green?
Re
p
lac
e th
e La
n
bo
ard
Re
p
lac
e th
e
main
b
oard
Replac
e the main
bo
ard
Is the RJ45
conn
ecto
r
LED green?
No
No
Yes
Yes
Yes
Yes
No
No
Yes
No
No
Summary of Contents for DWU1612-HS
Page 1: ...HS Series 2K DWU1612 HS DWU2022 HS Service Manual 020 001790 01...
Page 107: ......
