Preface
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Preface
PCH 1/9 ........................................................................................ B-24
PCH 2/9 ........................................................................................ B-25
PCH 3/9 ........................................................................................ B-26
PCH 4/9 ........................................................................................ B-27
PCH 5/9 ........................................................................................ B-28
PCH 6/9 ........................................................................................ B-29
PCH 7/9 ........................................................................................ B-30
PCH 8/9 ........................................................................................ B-31
PCH 9/9 ........................................................................................ B-32
WLAN, 4G, Fan, Audio Con .......................................................B-33
CCD, M-Key, Click Conn ............................................................B-34
USB 3.0, USB Charger ................................................................B-35
LAN RTL8411B, Card Reader ....................................................B-36
HDMI, PS8407A .......................................................................... B-37
Audio Codec ALC269 ..................................................................B-38
HDD, TPM, KB LED, PWR Con, T/P .........................................B-39
KBC-ITE IT8587 ......................................................................... B-40
System Power ............................................................................... B-41
VDD3, VDD5 ...............................................................................B-42
DRAM Power ............................................................................... B-43
Power 1.0V, VCCIO .................................................................... B-44
1.0DX_VCCSTG/VCCSFR_OC .................................................B-45
VCore, VCCSA ............................................................................ B-46
VCore & VCCSA Output Stage ...................................................B-47
VCCGT ........................................................................................B-48
VCCGT Output Stage .................................................................. B-49
NVVDD .......................................................................................B-50
3V3_AON, 3V3_RUN, PEX_VDD .............................................B-51
FBVDDQ .....................................................................................B-52
AC-In, Charger .............................................................................B-53
N155, N157 KB LED, PWR Board ............................................. B-54
Audio Board ................................................................................. B-55
Front LED Board ..........................................................................B-56
Click / Finger Con Board ..............................................................B-57
Fingerprint Board ..........................................................................B-58
N150 LID, PWR SW Board .........................................................B-59
N170 LID, PWR SW Board .........................................................B-60
N170 ODD Ext. Board .................................................................B-61
Power Sequence ............................................................................B-62
Option BOM .................................................................................B-63
Updating the FLASH ROM BIOS......... C-1
Download the BIOS ........................................................................C-1
Unzip the downloaded files to a bootable CD/DVD or
USB Flash drive ..............................................................................C-1
Set the computer to boot from the external drive ...........................C-1
Use the flash tools to update the BIOS ...........................................C-2
Restart the computer (booting from the HDD) ...............................C-2