Christie D Series Service Manual page 24

Does the
LED on lower right of
the LAN port light in
green?
YES
Are
both of
IP address and
WIRED INFORMATION set to
"0.0.0.0" after waiting
more than 1
minute?
YES
Is
the DHCP in
the NETWORK - WIRED
SETUP menu set to
"ON"?
YES
Is
there DHCP
which the projector is
connected to?
YES
projector and PC are correct.
LWU720i/LHD720i/LWU620i Service Manual
LWU720i / LHD720i / LWU620i
Is the
NO
STANDBY MODE setting
"NORMAL"?
YES
Is the PC
connected with the projector
directly?
YES
Are there
any damage to the LAN
cable?
YES
Use new LAN cable.
NO
addresses of PC and
projector same?
YES
Replace MAIN PCB.
NO
NO
NETWORK - WIRED SETUP menu.
Set the STANDBY MODE
NO
as "NORMAL" in the SETUP
menu.
NO
NO
Replace MAIN PCB.
NO
address on PC and projector.
23