Asus A7V400-MX SE A7V400-MX SE user's manual for English version - Page 29

Usbpwr56, Usbpwr78

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3 . USB device wake-up (3-pin USBPWR12, USBPWR34, USBPWR56, USBPWR78) Set these jumpers to +5V to wake up the computer from S1 sleep mode (CPU stopped, DRAM refreshed, system running in low power mode) using the connected USB devices. Set to +5VSB to wake up from S3 and S4 sleep modes (no power to CPU, DRAM in slow refresh, power supply in reduced power mode). USBPWR12 USBPWR34 2 1 +5V 3 2 +5VSB (Default) USBPWR56 USBPWR78 A7V400-MX SE 12 23 +5V A7V400-MX SE USB device wake up +5VSB (Default) • The USB device wake-up feature requires a power supply that can provide 500mA on the +5VSB lead for each USB port; otherwise, the system will not power up. • The total current consumed must NOT exceed the power supply capability (+5VSB) whether under normal condition or in sleep mode. ASUS A7V400-MX SE 1-19

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ASUS A7V400-MX SE
ASUS A7V400-MX SE
ASUS A7V400-MX SE
ASUS A7V400-MX SE
ASUS A7V400-MX SE
1-19
1-19
1-19
1-19
1-19
3.
3.
3.
3.
3.
USB device wake-up (3-pin USBPWR12, USBPWR34,
USB device wake-up (3-pin USBPWR12, USBPWR34,
USB device wake-up (3-pin USBPWR12, USBPWR34,
USB device wake-up (3-pin USBPWR12, USBPWR34,
USB device wake-up (3-pin USBPWR12, USBPWR34,
USBPWR56, USBPWR78)
USBPWR56, USBPWR78)
USBPWR56, USBPWR78)
USBPWR56, USBPWR78)
USBPWR56, USBPWR78)
Set these jumpers to +5V to wake up the computer from S1 sleep
mode (CPU stopped, DRAM refreshed, system running in low power
mode) using the connected USB devices. Set to +5VSB to wake up
from S3 and S4 sleep modes (no power to CPU, DRAM in slow refresh,
power supply in reduced power mode).
•
The USB device wake-up feature requires a power supply that can
provide 500mA on the +5VSB lead for each USB port; otherwise,
the system will not power up.
•
The total current consumed must NOT exceed the power supply
capability (+5VSB) whether under normal condition or in sleep mode.
USBPWR34
+5V
(Default)
+5VSB
2
1
3
2
USBPWR12
+5V
(Default)
+5VSB
USBPWR56
23
2
1
USBPWR78
A7V400-MX SE
A7V400-MX SE USB device wake up