3-1 PCV-R556DS/R558DS (UC)
Confidential
3-1. CUSL-LE MOTHERBOARD
SECTION 3
MOTHERBOARD DESCRIPTION
3
-1
-1 O
v
e
rv
iew
T
h
is
do
c
u
m
e
n
t
de
s
c
ri
bes
the
s
pe
c
if
ic
a
ti
o
n
fo
r
the
C
U
S
L
-L
E
m
o
the
rboa
rd
fo
r
P
C
V
-R
556
D
S
/R
5
5
8
D
S.
•
M
ic
ro
A
T
X
v
e
rs
ion
1
.0
c
o
m
pa
ti
b
le
•
P
G
A
370
s
o
c
k
e
t,
C
o
ppe
rm
in
e
-1
28
k
/2
5
6
k
,
a
ll
s
peed
s
,
v
o
lt
age
s
,
bus
fr
eq
u
en
c
ie
s
s
u
ppo
rt
.
•
C
a
n
s
uppo
rt
13
3
M
H
z
/10
0
M
H
z
/6
6
M
H
z
F
S
B
.
•
V
R
M
8
.4 R
e
v
1
.6
s
uppo
rt
.
•
In
te
l
815
c
h
ip
s
e
t
(S
o
la
n
o
1
)
•
A
G
P
in
te
rf
a
c
e
s
pe
c
if
ic
a
ti
o
n
re
v
is
ion 2
.0
c
o
m
p
lian
c
e (
c
an
s
uppo
rt
the 2
x
/4
x
)
•
A
G
P
C
a
rd r
e
te
n
ti
o
n
s
uppo
rt
•
H
a
rd
w
a
re
m
o
n
it
o
ri
n
g
F
A
N (
C
P
U
,
P
S
)
s
peed
m
on
it
o
r/
C
P
U
T
e
m
p
/s
e
n
s
o
r/
V
o
lt
age
m
on
it
o
r
•
T
w
o 16
8
-p
in D
IM
M
s
o
c
k
e
ts
(S
D
R
A
M
,
m
a
x
im
u
m
51
2
M
b
y
tes
N
o
n
E
CC)
•
P
C
1
3
3
/P
C
1
0
0
•
L
P
C
I/
F
I/
O
C
o
n
tr
o
ll
e
r
•
One
A
G
P
,
T
h
ree
P
C
I
s
lo
ts
and
NO
IS
A
s
lo
t
•
O
n
b
o
a
rd
E
th
e
rn
et
•
S
u
s
p
end
to
R
A
M
s
uppo
rt
(W
a
k
e
up
fr
om
K
e
y
bo
a
rd,
M
ou
s
e,
L
A
N,
U
S
B
,
P
o
w
e
r
bu
tt
on)
•
U
lt
ra
D
M
A
/66 en
a
b
le (
c
an
s
uppo
rt
H
o
s
t-
s
ide D
e
te
c
ti
on)
•
On bo
a
rd
IE
E
E
1394
O
H
CI
•
H
e
ader
fo
r
F
ro
n
t
a
c
c
e
s
s
ib
le
IE
E
E
1394
c
o
nne
c
to
r.
•
H
e
ader
fo
r
F
ro
n
t-
a
c
c
e
s
s
ib
le
U
S
B
c
onn
e
c
tor.
•
K
e
y
bo
a
rd
/M
ou
s
e
m
ix
ed
s
ig
nal
(N
o
te
b
o
o
k
s
ty
le)
•
On bo
a
rd
P
C
I/
A
C
9
7
2
.0 C
o
dec
A
ud
io
•
F
la
s
h
B
IOS
(F
ir
m
w
a
re H
u
b)
•
No
Q
-s
a
lt
c
apa
c
it
o
rs
•
P
C
99
C
o
m
p
liant
•
P
C
I
2
.2
•
H
e
a
ts
ink
g
round
in
g
s
u
ppo
rt
fo
r C
P
U
3
-1
-2
C
o
n
n
ect
o
rs
a
n
d
H
e
a
d
e
rs
•
A
T
X
po
w
er
s
upp
ly
po
w
e
r
c
onne
c
to
r,
P
o
w
e
r
S
upp
ly
F
an
c
onne
c
to
r
•
1
F
D
D
/2
ID
E
C
o
nne
c
to
rs
•
2 16
8
p
in D
IM
M
s
o
c
k
et
(go
ld
p
la
ted)
•
P
G
A
370
s
o
c
k
et
•
3
P
C
I
s
lo
t
and
1
A
G
P
s
lo
t
•
4
-p
in C
D
-R
OM
au
d
io
inp
u
t
(s
te
re
o
)
c
onne
c
to
r
•
4
-p
in
A
U
X
au
d
io
inp
u
t
(s
te
re
o
)
c
onne
c
to
r
•
4
-p
in
V
ideo
inp
u
t
(s
te
re
o
)
c
onne
c
to
r
•
1 Op
ti
c
a
l
D
ig
it
a
l
A
ud
io (
S
P
D
IF
) ou
tp
u
t
he
a
der w
it
h
c
odec
s
uppo
rt
in
g
S
P
D
IF
fun
c
ti
o
n
s
•
One
IE
E
E
1394
(6
p
in)
s
ta
n
dard
in
te
rf
a
c
e
c
onne
c
to
r,
tw
o he
a
d
ers
•
4 U
S
B
po
rt
c
o
nne
c
to
r (2
fo
r r
e
ar
I/
O,
2 w
it
h
he
a
der
fo
r
F
ro
n
t
a
c
c
e
s
s
ib
le a
rea)
•
P
o
w
e
r/
S
leep
/H
DD
/R
e
s
e
t/
S
p
e
a
k
e
r
he
a
der (
F
ro
nt
P
anel
I/
O he
a
der)
•
1
P
a
ra
lle
l
(2
5p
in)
c
onne
c
to
r
•
1
S
e
ri
al
(C
O
M
1
,
9p
in
)
c
onne
c
to
r
in
re
ar
I/
O
•
2
P
S
2
c
onne
c
to
r (
K
e
y
bo
a
rd,
M
o
u
s
e)
•
1 Ga
m
e
P
o
rt
(1
5p
in)
c
onne
c
to
r
•
S
O
F
A
(P
ad
d
le)
c
onne
c
to
r
•
L
ine
In
/M
ic
In
/H
ea
d
phone
Out
m
in
i-
ja
c
k
•
1
C
oo
ling
F
an
c
onne
c
to
r (
C
P
U
)
•
C
le
a
r pa
s
s
w
o
rd he
a
der (
for
B
IO
S
)
•
C
P
U
C
lo
c
k
s
e
le
ct
•
T
h
e
rm
a
l
m
ea
s
u
re
m
e
n
t
he
a
der
3
-1
-3
A
u
d
io
•
A
C
97
c
odec
•
C
ir
c
u
it
fo
r
u
tili
z
in
g
s
o
ft
a
u
d
io
re
q
u
ir
e
d
•
Le
g
a
c
y
D
O
S
s
uppo
rt
•
e
x
te
rnal
+1
2
dB
bo
o
s
t
add
fo
r
M
IC
IN
in
p
u
t
(S
ing
le
P
o
w
e
red O
P
-a
m
p
re
qu
ir
e
d)
•
+6
d
B
bo
o
s
t
w
it
h
po
w
e
r
a
m
p
lif
ie
r add
fo
r H
E
A
D
P
H
ONE
O
U
T
(L
M
4
8
8
0 or
eq
u
iv
a
le
n
t)
•
A
ud
io Qu
a
li
ty
m
eet
P
C
99
s
pe
c
s
(T
E
N
T
A
T
IV
E
)
•
D
to
A S
N
R
+
8
5
d
B
,
T
H
D
+
6
5
d
B
F
S
A
•
A to
D
S
N
R
+
8
0
d
B
,
T
H
D
+
6
0
d
B
F
S
A
•
A
to
A
S
N
R
+
8
5
d
B
,
T
H
D
+
5
5
d
B
F
S
A
(L
IN
E
IN
to
L
IN
E
O
U
T
,
1
k
H
z
s
in
e
w
a
v
e
,
•
0d
B
=1
V
rm
s
)
•
M
IC
S
N
R
+
7
5
d
B
(-
1
2
k
H
z
)
•
E
M
I
fi
lt
ers
(o
r
e
q
u
iv
a
lent
c
o
n
s
ide
ra
ti
o
n)
on
H
E
A
D
P
H
O
N
E
O
U
T
/L
INE
IN
/G
A
M
E
P
O
R
T
fo
r
F
C
C
/V
C
C
I
•
Op
ti
on
a
l
S
P
D
IF
d
ig
it
a
l
s
e
ri
al
ou
tp
u
t
w
it
h
c
odec
s
uppo
rt
in
g
S
P
D
IF
fun
c
ti
o
n
s
•
P
op no
is
e
c
an
c
e
l
fun
c
ti
o
n
.
•
A
ud
io en
a
b
le
/d
is
a
b
le
c
on
tr
o
l
c
ir
c
u
it
and
c
on
tr
o
ll
e
d
by
the
B
IO
S
.
S
pe
c
s
(t
en
ta
ti
v
e)
N
o
te
s
L
ine
In
1
V
rm
s
(t
y
p
) 2
V
rm
s
(m
a
x
)
10k
ohm
im
ped
a
n
c
e
1
.5
V
rm
s
(m
a
x
)
3
2
o
h
m
lo
a
d
(d
ri
v
e
h
e
a
d
p
h
on
e)
H
e
adp
h
oneo
u
t
(li
n
e
o
u
t)
2
V
rm
s
(m
a
x
)
10k
ohm
lo
ad
M
ic
In
0
.1
V
rm
s
(m
a
x
)
C
o
dec
B
oo
s
t
O
ff
3
-1
-4
A
G
P
G
ra
p
h
ics
•
2
x
/4
x
A
G
P
in
te
rf
a
c
e
•
u
s
e
the un
iv
e
rs
al
c
onne
c
to
r
•
S
upp
o
rt
the r
e
te
n
ti
o
n
m
od
u
le
•
A
G
P
In
te
rf
a
c
e
S
pe
c
if
ic
a
ti
on R
e
v
2
.0 (
F
ro
m
In
te
l)
•
A
G
P
C
a
rd R
e
te
n
ti
o
n
S
pe
c
if
ic
a
ti
o
n r
e
v
1
.0 (
F
ro
m
In
te
l)
A
C
9
7
C
o
dec
M
IC
IN
L
IN
E
IN
H
E
A
D
P
H
O
N
E
O
U
T
+6
d
B
+1
2
dB
