JETWAY HA 18 User Manual page 21

Amd 990x & amd sb950 based m/b for amd am3+/am3 processor
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(9) USB 2.0 Port Headers (9-pin): USB1/USB2/USB3
These USB 2.0 headers are used for connecting the additional USB 2.0 port
plugs. By attaching an option USB 2.0 cable, your can be provided with two
additional USB 2.0 plugs affixed to the back panel.
(10) Serial COM Port header (9-PIN): COM1
COM1 is a 9-pin RS232 connector.
(11)
FAN Headers: SYSFAN1 (3-pin)/SYSFAN1 (3-pin)/CPUFAN (4-pin)
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. Please connect the fan's
plug to the board taking into consideration the polarity of connector.
JW FP1
Pin 1
Pin 1
USB Port Header
Pin1
Serial COM Port 9-pin Block
16
PWRLED1
Pin 1
SPEAK1
Pin 1

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