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3.5 Rewiring Motherboard Header Connection
There may come a time when you need to reconfigure the
pin-out of a motherboard header connector. Examples could
be for your USB header, audio input header, or some other
front panel connector such as the Power Button connector.
Before performing any work, please refer to your
motherboard manual or your motherboard manufacturer’s
website to be sure of the pin-out needed for your connector.
And we strongly recommend making a notated drawing
before beginning work so that you can recover if your work
gets disturbed.
1. Determine which wires you need to remove in order
to rewire your plug to match the USB pin-outs on
your motherboard (refer to your motherboard manual).
Working on one connector at a time, use a very small
flathead screwdriver or similar tool to lift up on the
black tab located beside the gold posts (squares). This will
allow you to easily slide out the pins from the USB plug.
2. Working carefully so as not to damage the
wires,connectors, or pins, slowly remove the pin from
the connector. Repeat these steps for each wire you
need to change.
3. Working carefully so as not to damage the
wires,connectors or pins, slowly reinsert the pin into
the correct slot of the connector, then snap closed
the black tab that was lifted in step 1. Repeat these steps for each wire you need to
change.
Cooling System
4.1 Big Boy 200™ TriCool™ Blue LED Fan
The Nine Hundred Two comes with a Big Boy 200™ blue LED fan.
This fan has a three-speed switch that lets you choose the speed best
suited to your needs and a switch to turn on or off the blue LED. The
default fan speed setting is Low.
Size: 200mm x 30mm three-speed fan
Rated Voltage: 12V DC
Operating Voltage: 10.2V ~ 13.8V
Speed
(RPM)
Input
Current
Air Flow Static Pressure
Acoustical
Noise
Input
Power
High
800
0.30A
3.8 m³ / min(134
CFM)
0.7mm-H
2
O
(0.027inch- H
2
O)
30 dBA 3.6 W
Medium
600
0.17A
3.1 m³ / min
(108 CFM)
0.4mm- H
2
O
(0.016inch- H
2
O)
27 dBA 2.0 W
Low
400
0.08A
2.3 m³ / min
(82 CFM)
0.2mm- H
2
O
(0.008inch- H
2
O)
24 dBA 1.0 W