Acer Altos G540 M2 User Manual
Page 28
1 System tour
18
24
U82
Intel® 5520 (North Bridge)
25
USB1
USB connector for internal USB (Tape
Device)
26
U60
Intel ICH 10R (South Bridge)
27
TPM
TPM connector
28
J3
SMBus connector for backplane board 2
29
J2
SMBus connector for backplane board 1
30
USB_3
USB connector for SSD
31
PSMI1
PSMI connector
32
SATA0
SATA connector 0
33
SATA1
SATA connector 1
34
SGPIO_JP2
SGPIO connector for backplane board 2
35
SATA2
SATA connector 2
36
SGPIO_JP1
SGPIO connector for backplane board 1
37
SATA3
SATA connector 3
38
SATA4
SATA connector 4
39
CLR_CMOS
Clear CMOS jumper
You may clear the CMOS data to its default values by this jumper.
Default value doesn’t include the “Shunter” to prevent from improper use of
this jumper. To clear CMOS, temporarily short 2-3 pin.
1-2 close: Normal operation (Default setting)
2-3 close: Clear CMOS
No.
Code
Description