P4X MAINBOARD SERIES
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2.5.8. USB 3,USB 4, USB 5 and USB 6 connectors
Connector: CN 30 (USB 3)/CN 31 (USB 4)/CN 32 (USB 5)/CN 38 (USB 6)
Type: 5 pin / 5 pin/ 5 pin/ 5 pin
You already have two USB ports available, USB 1 and 2 (see external connec-
tors). The internal USB connectors allow you to add on an optional kit to expand
the total number of USB ports available. The P4X2-AV and P4XA-AV have four
internal USB connectors (CN30, CN31, CN32 and CN38). This enables you to
use an extra 4 USB devices. The P4XA-BV has two internal USB connectors
(CN30 and CN31). This enables you to use an extra two USB devices. Cable for
these additional connectors needs to be purchased separately.
Note: These are not the standard USB connectors you find on the ATX PC99
connector. To connect USB devices you need to use an expansion cable
(purchased separately) that ends in a standard USB connector. Ask your retailer
for more details.
2.5.7. CD Audio-in Connector
Connector: CN 21
Type: 4 pin un-housed
This mainboard has one CD Audio-in connectors. This connector is used to con-
nect the CD ROM audio out.
Hardware Installation
Right Channel
Audio In
Left Channel
Audio In
Ground
1 Left Channel Audio In
2 Ground
3 Ground
4 Right Channel Audio In
Top View of a CD Audio In
Connector
Front View of a CD Audio In
Connector
Ground
Top View of a USB Port
1 5V DC
2 Data-
3 Data+
4 Ground
5 Ground
Front View of a USB Port
5V DC
Ground
Ground
Data -
Data +
