E
thernet
flo
w
chart
C
annot
c
onnec
t w
ith
the
ne
tw
or
k,
c
annot
update
the
ne
tw
or
k.
Is
the
LA
N
c
able
plugged
in
properl
y?
N
o
Plug
in
the
LA
N
c
able
fir
m
ly
Yes
Is
the
LE
D
o
f t
he
hub
rou
ter
li
t?
(L
IN
K
LE
D
)
N
o
Is
po
w
er
s
upplied
to
the
M
B
board?
N
o
T
o
Po
w
er
Suppl
y
(S
ys
te
m
)
flo
w
chart
Yes
Yes
R
epla
ce
the
M
B
board.
Are
the
ne
tw
or
k
se
tting
s
of
the
m
enu
corre
ct
?
N
o
M
ak
e
the
c
orre
ct
ne
tw
or
k
se
tting
s.
Yes
R
epla
ce
the
M
B
board
BDP-BX37/S270/S370/S373/S470
9-14
