Acer Aspire T130 Service Manual page 88

1
PSKBM
16
PS/2 Mouse
14
6
PS/2 Keyboard
4
1
USBLAN
L8
L16
G8 G9
L15
L18 VCC
G3
U5
L17 VCC
G1
G5 G6
81
15
3
13
5
12 11
13
15
5
3
2 1
L7 L1
L2
L10
L9
U8
U1 U4
PS/2 Keyboard
1 KBDATA
2 NC
3 GROUND
4 VCC
5 KBCLK
6 NC
Pin Signal Name
U1 VCC
U2 -DATA0
U3 +DATA0
U4 GND
U5 VCC
U6 -DATA1
G10
U7 +DATA1
U8 GND
G4
G1 HOLE_USB
G2 HOLE_USB
G3 HOLE_USB
G2
G4 HOLE_USB
G7
G5 HOLE_LAN
G6 HOLE_LAN
PS/2 Mouse
11 MDATA
12 NC
13 GROUND
14 VCC
15 MCLK
16 NC
Pin Signal Name
G7 HOLE_LAN
G8 HOLE_LAN
G9 HOLE_LAN
G10 HOLE_LAN
L1 TX+
L2 TX-
L3 RX+
L4 NC
L5 NC
L6 RX-
L7 NC
L8 NC
L17 PLED0
L18 PLED1
Chapter 5