Clevo W243HWQ Series Service Manual page 12

Preface
CCD, 3G, TPM ............................................................................. B-24
Card Reader/LAN JMC261C ....................................................... B-25
INTEL LAN 82579 ...................................................................... B-26
LAN (82579), SATA HDD, ODD ............................................... B-27
USB3.0 NEC, USB CHARGER .................................................. B-28
KBC-ITE IT81518 ....................................................................... B-29
LED, MDC, BT ............................................................................ B-30
AUDIO CODEC ALC269 VIA1802 ........................................... B-31
USB, FAN, TP, MULTI CON ..................................................... B-32
5VS, 3VS, 1.5V/0.75VS, 1.5VS CPU .......................................... B-33
VDD3, VDD5 ............................................................................... B-34
Power 1.05VS/0.75V, 1.8VS ....................................................... B-35
Power 1.05VS LAN M ................................................................. B-36
Power 0.85VS ............................................................................... B-37
Power V-Core1 ............................................................................. B-38
Power V-Core2 VGFX ................................................................. B-39
AC IN, CHARGER ...................................................................... B-40
CLICK & FINGER BOARD ....................................................... B-41
AUDIO BOARD/ USB ................................................................ B-42
Power Switch & LID Board ......................................................... B-43
EXTERNAL ODD BOARD ........................................................ B-44
FINGERPRINT BOARD ............................................................. B-45
POWER SEQUENCE .................................................................. B-46
POWER SEQUENCE 1 ............................................................... B-47
...................................................................................................... B-48
Updating the FLASH ROM BIOS......... C-1
To update the FLASH ROM BIOS you must: 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
XII
Use the flash tools to update the BIOS ...........................................C-2
Restart the computer (booting from the HDD) ...............................C-2