jetway 603tcr4a 사용자 설명서
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(9) Power switch: PWRIN
This 2-pin connector connects to the case-mounted power switch to power ON/OFF the
system.
system.
System Case Connections
GND
Turbo LED
GND
Reset SW
VCC
GND
Turbo SW/
Speaker
VCC
NC
GND
GND
Keyboard
Lock
Power LED
NC
GND
VCC
SMI
IDE-LED
PWR BTN
(10) FAN Speed Headers (3-pin) : FAN1, FAN2
These connectors support cooling fans of 350mA (4.2 Watts) or less, depending
on the fan manufacturer, the wire and plug may be different. The red wire should
be positive, while the black should be ground. Connect the fan’s plug to the
board taking into consideration the polarity of connector.
on the fan manufacturer, the wire and plug may be different. The red wire should
be positive, while the black should be ground. Connect the fan’s plug to the
board taking into consideration the polarity of connector.
FAN1
1
3
FAN2
1
3
FAN Speed Headers
(11) IR infrared module Headers (5-pin) : IR
This connector supports the optional wireless transmitting and receiving infrared
module. You must configure the setting through the BIOS setup to use the IR
function.
module. You must configure the setting through the BIOS setup to use the IR
function.
Infrared Module Headers
IR
IRRX
GN
D
IR
TX
VCC
Pin 1