Acer G540-E5405 Altos G540 User's Guide EN - Page 26

ITE ITE8712F-A I/O controller, BIOS flash ROM Read-Only Memory

Page 26 highlights

16 1 System tour No. Code Description 20 JP_PASS1 Clear password jumper Open - Normal (default) Close - Clear password 21 JP_REC1 BIOS recovery jumper 1-2 - Enable BIOS recovery 2-3 - Disable (default) 22 IDE1 IDE cable connector 23 USB1 and Front USB connectors USB2 24 SATA HDD 0-5 SATA2 data cable connectors 25 CLR_CMOS1 Clear CMOS jumper Close 1-2 - Normal CMOS settings (default) Close 2-3 - Clear CMOS, restore system defaults 26 U69 Intel ESB2 ICH (south bridge) 27 BAT1 CMOS battery 28 U61 BIOS flash ROM (Read-Only Memory) 29 FDC1 FDD cable connector 30 U45 ITE ITE8712F-A I/O controller 31 PCI7 32-bit/33 MHz PCI expansion slot 32 JP_FP1 Signal cable connector for the front panel LED indicators/power button 33 - Chassis intrusion connector 34 IPMB_6 BMC and ARMC/3 modules slot 35 SODIMM1 SAS controller board slot 36 U10 ATI ES1000 video controller

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1 System tour
16
No.
Code
Description
20
JP_PASS1
Clear password jumper
Open – Normal (default)
Close – Clear password
21
JP_REC1
BIOS recovery jumper
1-2 – Enable BIOS recovery
2-3 – Disable (default)
22
IDE1
IDE cable connector
23
USB1 and
USB2
Front USB connectors
24
SATA HDD 0-5
SATA2 data cable connectors
25
CLR_CMOS1
Clear CMOS jumper
Close 1-2 – Normal CMOS settings (default)
Close 2-3 – Clear CMOS, restore system defaults
26
U69
Intel ESB2 ICH (south bridge)
27
BAT1
CMOS battery
28
U61
BIOS flash ROM (Read-Only Memory)
29
FDC1
FDD cable connector
30
U45
ITE ITE8712F-A I/O controller
31
PCI7
32-bit/33 MHz PCI expansion slot
32
JP_FP1
Signal cable connector for the front panel LED
indicators/power button
33
Chassis intrusion connector
34
IPMB_6
BMC and ARMC/3 modules slot
35
SODIMM1
SAS controller board slot
36
U10
ATI ES1000 video controller