3-4
PCV-RX450/RX460/RX470DS/RX480DS/RX490TV (UC)
Confidential
3-2.
WMT-LX MOTHER BOARD (for PCV-RX470DS/RX480DS/RX490TV)
3-2-1
Over
vie
w
T
h
is
doc
u
m
en
t des
c
rib
es
t
he s
p
ec
if
ic
ati
on
f
o
r the
WMT
-LX
mo
th
er
bo
ar
d
f
o
r
P
C
V
-RX470DS/RX480
DS/RX490TV
•
Mic
ro
AT
X
v
e
rs
io
n
1.0
c
ompa
ti
ble
•
PG
A4
23
s
o
c
k
e
t,
P
e
nti
um4
(
W
ill
a
m
e
t)
s
upp
or
t.
•
Inte
l
85
0
+
ICH
2
c
h
ip
s
e
t
•
A
G
P
int
er
fac
e
s
pec
if
ic
at
ion
r
e
v
is
io
n
2.
0 c
o
m
p
lianc
e
(
s
uppor
t
2x
/4x
)
•
A
G
P
C
a
rd
r
e
tent
ion
s
u
ppor
t
•
Hardw
ar
e
mon
itor
ing
F
AN
(C
PU
,PS) s
p
eed
mo
nit
or
/CPU
T
e
m
p
/s
ens
or/V
ol
tag
e m
oni
tor
•
F
our
18
4-pin
RIM
M s
o
c
k
ets
(RDRA
M, max
im
um
10
24Mb
y
tes
Non
ECC)
•
PC800/
PC600
•
LPC
I/
F
I/O
C
ontr
o
ller
•
O
ne A
G
P
,
T
h
re
e P
C
I s
lo
ts
and
NO
IS
A s
lot
•
O
n
boar
d
Et
her
ne
t
•
Sus
pe
nd t
o
R
A
M s
u
p
port (
W
ak
e u
p
fro
m
K
e
y
boar
d, L
A
N, U
S
B
,
P
o
w
e
r b
utt
on)
•
Ultr
a D
M
A/
100
en
ab
le
(
c
an s
u
ppor
t H
o
s
t-
s
ide
Detec
tion)
•
O
n
boar
d
IE
E
E
13
94 O
HCI
•
Head
er
f
o
r F
ront
ac
c
e
s
s
ib
le
IE
E
E
13
94 c
o
n
nec
tor
.
•
Head
er
f
o
r
F
ront-
ac
c
e
s
s
ib
le
U
S
B
c
onn
ec
tor
.
•
K
e
y
b
o
a
rd/M
ous
e
mix
ed
s
ign
al
(N
oteb
ook
s
ty
le)
•
O
n
boar
d
A
C
97
2.0 C
o
dec
A
u
d
io
•
F
las
h BIO
S
(F
ir
mw
ar
e Hub)
•
No
Q-sa
lt
ca
pa
ci
to
rs
•
PC99
Co
mpl
ia
nt
•
PCI
2.
2
•
Heat
s
ink
g
rou
ndi
ng s
u
pport
fo
r C
P
U
3-2-2
Form F
actor
Meet Inte
l Mic
ro
A
T
X
v
e
rs
ion
1.
0 s
pec
if
ic
at
ion
•
max
im
um
9.6
inc
hes
x
9.
6 inc
hes
(
2
4
4
m
m
x
244
mm)
•
hei
ght r
e
s
tr
ic
tions
of M
ic
roA
T
X v
e
rs
ion
1.0
3-2-3
Connector
s and Header
s
•
A
T
X
po
w
e
r s
u
pp
ly
po
w
e
r c
onnec
to
r wit
h A
T
X1
2V
, P
ow
er
Sup
ply
F
a
n
c
onn
ec
tor
•
1 FDD/2
IDE
Con
nec
tor
s
•
4 18
4pi
n RI
MM s
o
c
k
et (
g
old
pl
ate
d)
•
PG
A4
23
s
o
c
k
e
t
•
3
PCI
s
lot
and
1
A
G
P s
lot
•
4-pin
CD-R
O
M a
u
d
io
inp
ut (
s
tereo)
c
o
nnec
tor
•
4-
pin
A
U
X a
udi
o i
npu
t (
s
ter
eo)
c
o
n
nec
tor
•
4-
pin
V
ide
o i
nput
(
s
ter
eo)
c
onn
ec
tor
•
O
ne
IE
E
E
13
94
(6
pin)
s
ta
ndar
d
inter
fac
e c
o
nnec
to
r,
tw
o
he
ader
s
•
4 US
B p
o
rt
c
onn
ec
tor (
2
f
o
r r
ear I/O
, 2
w
ith
hea
der f
o
r F
ro
n
t ac
c
e
s
s
ib
le ar
ea)
•
P
o
w
er/
Sl
eep
/HDD/
LED
2/Res
e
t/S
peak
er hea
der
(F
ront
P
a
nel
I/O
h
ead
er)
•
1 P
a
ra
llel
(
25p
in)
c
o
n
nec
tor
•
1
Ser
ia
l
(C
O
M
1,
9p
in)
c
o
n
n
ec
tor
in
rear
I/O
•
2 P
S
2 c
o
nnec
tor
(
K
e
y
bo
ar
d, M
ous
e)
•
1
MIDI
/G
am
e c
onn
ec
tor
•
SO
F
A
(
P
add
le)
c
o
nnec
tor
•
Lin
e
In/
Mic
I
n
/He
adp
hon
e O
u
t
mi
ni-
ja
c
k
•
1Coo
ling F
a
n c
onn
ec
tor
(
C
P
U
)
•
Clear
C
M
O
S
hea
der
(
for
BIO
S)
•
C
P
U
C
lo
c
k se
le
ct
(
o
p
ti
o
na
l)
•
T
her
ma
l
m
eas
ur
em
ent
head
er
•
Ether
net
C
onn
ec
tor
3-2-4
A
udio
•
A
C97
c
odec
•
Cir
c
uit
fo
r
ut
iliz
in
g
s
o
ft
aud
io
re
quir
ed
•
e
x
ter
nal
+
1
2d
B boos
t add
fo
r MI
C IN
inp
ut (
S
in
gle
P
o
w
e
re
d
O
P
-a
m
p
r
e
q
u
ir
e
d
)
•
+6d
B b
oos
t w
ith
po
w
e
r amp
lifi
er
ad
d f
o
r H
E
A
D
PHO
N
E
O
U
T
(
L
M
4
8
80 or
eq
uiv
a
lent)
•
A
u
d
io
Q
u
al
ity
m
eet
PC9
9
s
pec
s
(
T
ENT
A
T
IV
E)
D to
A
S
NR
+
8
5
d
B
, THD
+
6
5
d
B
FS
A
A
to
D
S
NR
+
8
0
d
B
, THD
+
6
0
d
B
FS
A
A to
A
S
NR
+85
dB
, THD
+55
dB
FS
A (
L
IN
E IN
to L
INE
O
U
T
,
1k
Hz
s
in
e
w
a
v
e
, 0d
B
=
1 Vr
ms
)
MIC
SNR
+
7
5
d
B
(-12k
Hz
)
•
EMI
fi
lt
er
s
(
o
r eq
uiv
a
len
t c
ons
id
er
at
io
n)
o
n
H
E
A
D
PHO
N
E
O
U
T
/L
INE
IN/
G
A
M
E
PO
R
T
f
o
r
F
C
C
/
VCCI
•
P
op
no
is
e c
anc
e
l fu
nc
tio
n.
•
A
u
d
io
ena
b
le
/dis
a
b
le
c
ontr
o
l c
ir
c
ui
t an
d c
ontr
o
lled
b
y
the
BIO
S.
Spec
s
(
ten
tat
iv
e)
Notes
Lin
e In
1Vr
ms
(
ty
p
) 2
V
rm
s
(
m
ax
)
10k
oh
m i
m
pe
danc
e
1.5 Vr
ms
(
m
ax
)
32
o
hm loa
d
(d
ri
v
e
hea
dpho
ne)
Head
pho
neo
ut (
line
out)
2 Vr
ms
(
m
ax
)
10k
oh
m l
oad
Mic
In
0.1
Vr
ms
(
m
ax
)
Codec
Boos
t O
ff
3-2-5
A
GP Graphics
•
2x
/4x
A
G
P
in
ter
fac
e
•
us
e the
un
iv
er
s
a
l c
o
n
nec
tor
•
Sup
por
t t
he r
e
tent
ion mo
dul
e
•
AG
P
I
n
ter
fac
e
S
pec
if
ic
ati
on R
e
v
2.0
(
F
ro
m In
tel)
•
A
G
P
C
a
rd
Re
tent
io
n
S
pec
ifi
c
a
ti
on
re
v
1.0
(F
ro
m
Int
el)
3-2-6
IEEE 1394 OHCI
•
T
e
xa
s
In
st
ru
m
en
t TSB
41
A
B
3
P
H
Y
(p
h
ysi
cal
la
y
e
r)
•
Te
xa
s I
n
st
ru
m
e
n
t TSB
12
LV
2
6
L
IN
K
(li
n
k
la
ye
r)
•
P
o
w
e
r
pr
o
v
id
e +
1
2
V
, 5
W
/p
or
t
•
E
M
I
fi
lt
e
rs
(T
OK
O
857C
M
-0
09) on
t
h
e
I
E
EE1
3
9
4
Fr
on
t
a
c
cess
h
e
ad
er/
R
e
ar acc
e
s
s
o
p
tio
n
h
e
a
der
/Rear
c
o
nnec
to
r f
o
r FCC/
VCCI
•
IEE
E1
394
ena
b
le/d
is
ab
le
c
ontr
ol
c
ir
c
u
its
an
d c
ontr
ol
led
b
y
the B
IO
S
.
A
C97
Codec
MICIN
LINEIN
HEA
DPHO
N
EOUT
+6dB
+12dB
