Справочник Пользователя для jetway 848pdcr2a
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(4) Speaker connector: SPEAK
This 4-pin connector connects to the case-mounted speaker. See the figure below.
(5) IDE Activity LED: IDE LED
This connector connects to the hard disk activity indicator light on the case.
(6) Reset switch lead: RESET
This 2-pin connector connects to the case-mounted reset switch for rebooting your computer
without having to turn off your power switch. This is a preferred method of rebooting in
order to prolong the lift of the system’s power supply. See the figure below.
without having to turn off your power switch. This is a preferred method of rebooting in
order to prolong the lift of the system’s power supply. See the figure below.
(7) Power
LED: PWR-LED
The Power LED is light on while the system power is on. Connect the Power LED
from the system case to this pin.
from the system case to this pin.
(8) Power
switch: PWR BTN
This 2-pin connector connects to the case-mounted power switch to power ON/OFF the
system.
system.
System Case Connections
JW_FP
SPEAK
SP
KR
GN
D
NC
VC
C5
Pin 1
Pin 1
HDL
ED
RES
ET
VC
C5
GN
D
VC
C5
ACPI
LED
PWRB
TN
PW
RB
TN
AC
PIL
ED
HD
DLE
D
RS
TS
W
NC
GN
D
PWRLED
Pin 1
(9) Wake On-LAN Headers (3-pin) : WOL
This connector connects to a LAN card with a WAKE ON-LAN output. This
connector power up the system when a wake up signal is received through the LAN
card.
connector power up the system when a wake up signal is received through the LAN
card.
NOTE: This feature requires that Wake On LAN or Ring In Wake up is enabled.
Wake-On-LAN Headers
WOL
1
3
5V
SB
GND
WO
L