2-26
X7SLM-L User's Manual
A
1
USB2/3
COM2
USB7
USB5/6
USB4
JBT1
Slot 4 PCI 33MHz
Slot 5 PCI-E x4 in x8
Speaker
Slot 6 PCI 33MHz
IDE
I-S
A
T
A
0
I-S
A
T
A
1
Slot 7 PCI-E x16
I-S
A
T
A
3
I-S
A
T
A
2
L
A
N2
L
A
N1
VG
A
COM1
UNB NON-ECC DDR2 400/533/667 Required
DIMM1A
DIMM1B
USB0/1
/CPU Fan
JPW1
JPW2
KB/MOUSE
Intel 945GC
Intel ICH7R
Battery
BIOS
Super IO
LAN
CTRL
LAN
CTRL
VRM
CTRL
Intel
CPU
LE1
JF1
FP
CTRL
JD1
Fan1
PWR LED/SPKR
JOH1
Fan2
JWD
Fan3
JL1
Fan4
JPL1
JPL2
Fan5
JP3
Clock chip
X7SLM-L
Internal Speaker
The Internal Speaker can be used to
provide audible indications for various
beep codes. See the table on the right
for pin defi nitions. Refer to the layout
below for the locations of the Internal
Buzzer (SP1).
A. Internal Speaker
B. Power LED/Speaker
A
Internal Buzzer
Pin Defi nition
Pin# Defi nitions
Pin 1
Pos. (+)
Beep In
Pin 2
Neg. (-)
Alarm
Speaker
Power LED/Speaker
On the JD1 header, pins 1~3 are used
for a power LED and pins 4~7 are
used for an external speaker. If you
wish to use the onboard speaker, you
should close pins 6-7 with a jumper.
See the table on the right for speaker
pin defi nitions.
Speaker Connector
Pin Defi nitions
Pin Setting Defi nition
Pins 6-7
Internal Speaker
Pins 4-7
External Speaker
B
