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3301690 CPU Card
Three 2x4 pin connectors provide connectivity to six USB 2.0 ports. An additional USB port
is found on the rear panel. The USB ports are used for I/O bus expansion and can be
connected to peripheral USB devices.
PIN DESCRIPTION PIN DESCRIPTION
1 VCC 2 GND
3 DATA- 4 DATA+
5 DATA+ 6 DATA-
7 GND 8 VCC
Table 3-6: USB Port Connector Pinouts
Figure 3-7: USB Port Connector Location
3.2.7 Cooling Fan
CN Label: CPU_FAN1
CN Type: 1x3 pin header
CN Location: See Figure 3-8
CN Pinouts: See Table 3-7
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