Acer Aspire L310 Service Manual page 106

9 USB_1394CN1
10 NB_FAN1
11 AUDIO1
12 FAUDIO1
13 MINIPCI1
14 MINIPCIE
15 U8
16 MINIDIN1
17 CLR_CMOS1
CMOS Jumper (CLR_CMOS1) Settings
CMOS Jumper (CLR_CMOS) Pin Assignment
Pin
1
2
3
Silk Screen
CLR_CMOS1
98
USB&1394 port
North bridge FAN header 27
Rear audio port
Front audio header
Mini PCI slot
Mini PCIE slot
South bridge
Mini DIN header
clear CMOS header
Jumper
Ground
RTCRSTJ (Connect to ICH)
NC
Footprint/Schematic Part
H3M/HEADER_1x3
26 U3
SATAP5CN1
28 SATAP12CN1
29 FP1
30 INTR1
31 IDE1
32 U9
33 BAT1
Description
1-2 closed
2-3 closed
PIN Description
CPU socket
5V SATA power
12V SATA power
Front pannel header
intruder header
IDE connector
BIOS socket
Battery header
Function
Clear CMOS
Normal (Default)
Chapter 5