PT-5ITA
SYSTEM BOARD
SYSTEM BOARD LAYOUT
3-1
3.
SYSTEM BOARD LAYOUT
3.1
PT-5ITA VER. 1.x
Explanation : All connectors, jumpers and components which marks by a black point on
the corner means the pin-1 side of the connector, jumper and component.
In
te
l
82
3
71A
B
BAT 1
CPU
S
PEA
K
E
R
KE
Y
L
O
C
K
HL
SL
PW
RS
Winbond
W83977TF
ISA4
Socket 7
JP
1
JP5
USB2
USB1
ISA3
ISA2
ISA1
PCI 1
PCI 2
PCI 3
PCI 4
CN9 POWER CON.
CN1
2
I
R
CN6
CN1
CO
M
B
CN
5 CO
M A
CN
4
PS
/2
MS.
PS
/2
KB.
CN8
CO
O
L
IN
G
FA
N C
O
N.
SI
M
M
4
JP
1
1
CN3
CN
2
L
P
T
SY
S
.
B
IO
S
CN
11
I
D
E
1
CN
13
I
D
E
2
CN
10
FDC
JP10 JP9 JP8 JP7 JP6
1
2
7
+
_
8
JP
12
In
te
l
82
43
9T
X
SI
M
M
1
SI
M
M
2
SI
M
M
3
DIM
M
1
DIM
M
2
DIM
M
3
CN7
U1
6
U
1
7
U1
4
TAG
PB
S
R
A
M
PB
S
R
A
M
U1
