Acer Aspire M5-481PT, Service Manual

Page: 29 / 247

Hardware Specifications and Configurations
1-19
System Block Diagram
0
Figure 1-9. System Block Diagram
Aza
lia
LP
C
P19
EC
W
P
CE885
EM
-6
781-
T
3
SPI F
L
A
S
H
HA
L
L
S
E
NS
O
R
P24
P8
P22
W
2
5X16VSS1G
AL
C271-
V
B6
AUDIO
CO
DE
C
P19
M
IC/
HP
J
ACK
Tou
ch
Pad
Con
.
K/
B Con.
US
B P
o
rt
USB2.
0
SA
T
A
-
H
D
D
P20
Di
sp
la
y
eD
P
IM
C
B
G
A
1023
17W
P
2
,3
,4
,5
,6
FDI
PCI
-E x
1
PCH BG
A
989
Pant
her
Poi
n
t
SATA USB3.
0
DMI
P7,
8,
9,
10,
11,
12
FDI
P8
SPI
R
O
M
DMI
(x
4)
DMI
IH
D
A
LPC
D
ual
C
hannel
D
D
R
II
I
DDRI
II
-S
O
D
IMM1
1333/
1600 M
H
Z
P13
SPI
Iv
y
B
rid
g
e
P19
Fa
n D
ri
v
e
r
eD
P C
o
n
n
.
P15
HDMI
Conn.
P16
HDM
I
BAT
T
E
RY
P8
RTC
X'
T
A
L
32.
768K
H
z
X'
T
A
L
25M
H
z
P31
Ba
te
ry
C
h
a
rg
e
r
P32
3V
/5V
P38
+V
G
P
U_
CO
RE
P38
P33
P37
+V
G
P
U_
IO
+V
G
F
X
_
A
X
G
+1.8V
/+1
V
+
1
.05V
P33
CP
U c
o
re
P34
P37
Disch
arg
e
r
Th
e
rm
a
l P
ro
te
c
ti
o
n
P37
US
B P
o
rt
USB2.
0
USB3.
0 *
2
CCD Conn.
P23
Sp
eaker
m
S
AT
A - HDD
P20
USB3.
0(
U
SB2.
0)
PCI
-E x
1
US
B P
o
rt
(Charger)
PCI
-E x
1
USB3.
0(
U
SB2.
0)
USB2
.0
USB2.
0 *
2
X
'TAL
27.
0
M
H
z
NVIDIA
GPU
P27,
28,
29,
30,
31,
32
PC
IE
2.
5G
T/
s
N1
3
P
-G
V
1GB
(1
28Mb x
32 I
O
x
4
pc
s)
PCI
-E
X16
P23 P23
P15
B
C
M
57780
GI
GA
L
A
N
P17
PCI
E
-3
RJ45 Co
n
n
.
P18
X
'TAL
25M
H
z
M
INI CARD
WL
A
N
+
B
T
USB-
10
PCI
E
-8
P19
C
a
rd
read
er
C
o
nn.
(2
in
1
)
RT
S5209-
G
R
C
a
rd
re
a
d
e
r
co
n
tr
o
ller
Da
ugt
h
e
r boa
rd
P15
DM
IC
PCI
E
-2
256M
B*
16
Ma
x
. 2
G
P14
Me
m
o
ry
Dow
n
Da
ugt
he
r boa
rd
P19
2M
+4M
SA
T
A
-
O
D
D
P21
SATA