Hitachi CP-SX1350 P5SX+ Service Manual page 17

Can't communicate with computer
via NETWORK terminal.
Check at operating mode
Does the Lamp
on lower right corner of the
Network connector light
in orange?
YES
Are
both IP Address
and Subnetmask in the
Setting > Network > Network
Info menu set to
"0.0.0.0"?
YES
Is
the DHCP in the
Settings > Network menu
activated (with the
checked mark)?
NO
Set IP address and Sub net
Mask in the Settings >
Network menu with manual
operation.
CP-SX1350(P5SX+)
Is the computer
NO
connected with the
projector directly?
YES
Is the computer
and projector connected with
cross. cable?
Are there
any damage to the cable
between computer and
projector?
YES
Use new LAN cable
Is
either IP address
NO or Subnet Mask in the
Setting > Network > Network
Info menu set to
"0.0.0.0"?
If
Subnet Mask is
"255.255.255.0", are
"xxx.yyy.zzz" portion of IP address
setting of computer and
projector
same?
PWB assembly Drive
Is there
DHCP server on.
YES
the network which the
Projector is connected
to?
Set IP address and Subnet
Mask in the Settings >
Network menu with manual
operation.
17
NO
Make sure Network
Change to cross-cable,
NO
or use the straight
cable with HUB.
YES
NO
PWB assembly Drive
YES
Change Subnet Mask
"0.0.0.0" to proper setting
with manual operation.
NO
Use the same IP address
NO
setting except for "N" on
computer and projector.
IP address: xxx.yyy.zzz.N
YES
Make sure those settings
YES
of the projector and
computer are correct.
NO
hardware