ECS 3.8L MS400, Руководство пользователя

Страница: 49 / 50

Po
w
er
Bu
on
i
s
pr
es
se
d
but
PC
fa
ils
to s
ta
rt.
Ye
s
Ch
ec
k i
f P
ow
er
S
up
pl
y
Unit
(P
SU
) i
s w
or
ki
ng
oN
oN
An
y
Beep
sound
oN
CL
R
CM
OS
an
d
che
ck
if CPU 12V po
w
er
is
co
nn
ec
te
d
Re
st
ar
t t
he
P
C
Pr
oblem
with
PSU
or
boar
d?
If
boar
d
pr
oble
m
->
con
tact
RMA
AC
p
ow
er
co
rd
is
p
lu
ed
gg
a
nd
P
SU
sw
itc
h
is
tu
rn
ed
o
n?
Ye
s
Boar
d p
roblem
->
co
nt
ac
t R
M
A
oN
- I
f 3
sh
or
t b
ee
ps
:
y
DIMM memory no
t pr
operl
insert
ed or memory f
ai
lur
e
- I
f 1
lo
ng
b
ee
p
an
d
8
sh
or
t b
ee
ps:
VG
A
no
t det
ect
ed
Ye
s
Ye
s
Halt a
t PO
ST scr
een
Ye
s
LR C
MO
C
S
an
d
ar
t.
re
st
If
fai
l,
con
ta
ct
RMA
Ye
s
oN
Peripher
al
device
issue
-
HDD
pr
oblem.
-
CMO
S
setup
err
or
,
d
ne
e
to
C
LR
CM
OS
.
Sy
st
em
fa
il
to
st
ar
t o
r u
ns
ta
bl
e
a
er modify BI
OS
se
ng
.
CLR
C
OS
M
an
d
re
st
ar
t
Tu
rn
on
P
SU
sw
itc
h
or
co
nn
ec
t t
o
w
al
l s
oc
ke
t
and r
es
tart.
oN
Check if monit
or h
as
dis
pla
y
Ch
eck if monit
or
h
as
d
isp
la
y
43
Basic
Tr
oubleshooting Flowchart