20
CP-A100 / ED-A100 / ED-A110 (A1DN)
NO
Does the Lamp
on lower right of the
Network connector light
in green?
Can’t communicate with computer
via NETWORK terminal.
Check at operating mode
Make sure NETWORK
hardware
Set IP address and Subnet
Mask in the
NETWORK menu with manual
operation.
Is IP Address in
the Network > Information menu
set to “0.0.0.0” after waiting
more than 1 minute?
YES
YES
NO
Are
both IP Address
and Subnet mask in the
Network > Information menu set to
"0.0.0.0" after waiting more than
1 minute?
PWB assembly MAIN
Use new LAN cable
YES
Set IP address and Subnet Mask
in the Advanced Menu > Network
> IP ADORESS and > SUBNETMASK
menu with manual operation.
Is
the DHCP in the
Advanced Menu > Network
> DHCP is on?
NO
Is the computer
connected with the
projector directly?
If
Subnet Mask is
"255.255.255.0", are
"xxx.yyy.zzz" portion of IP address
setting of computer and
projector
same?
PWB assembly MAIN
YES
Is there
DHCP server on
the network which the
projector is connected
to?
Make sure those settings
of the projector and
computer are correct.
PWB assembly MAIN
NO
YES
NO
YES
NO
Use the same IP address
setting except for "N" on
computer and projector.
YES
YES
NO
IP address: xxx.yyy.zzz.N
NO
Are there
any damage to the cable
between computer and
projector?
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