Asus TX97-E - Manual (Page 30)

30 ASUS TX97-E User’s Manual
III. INSTALLATION
(Connectors)
III. INST
ALLA
TION
9. ATX Power Supply Connector (20-pin block)
This connector connects to a ATX power supply. The plug from the power supply
will only insert in one orientation because of the different hole sizes. Find the
proper orientation and push down firmly making sure that the pins are aligned.
R
3.3V -12.0V GND PS-ON GND GND GND -5.0V 5.0V 5.0V
PW
-0K
12.0V
3.3V 3.3V GND 5.0V GND 5.0V GND
5VSB
ATX Power Connector
10. AT Power Connector (12-pin block)
This connector connects to a standard 5 Volt power supply. To connect the leads
from the power supply, ensure first that the power supply is not plugged. Most
power supplies provide two plugs (P8 and P9), each containing six wires, two of
which are black. Orient the connectors so that the black wires are together.
R
AT Power Connector
Power Plugs from
Power Supply Power Connector
on Motherboard
PG +12V GND
-5V
-12V +5V
+5V
P9 P8
ORG RED YL
W BLU BLK BLK BLK BLK WHT RED RED RED
Using a slight angle, align the plastic guide pins on the lead to their receptacles
on the connector. Once aligned, press the lead onto the connector until the lead
locks into place.
IMPORTANT: Make sure
that the ATX power supply
can take at least 10mAmp
load on the 5Volt standby
lead (5VSB). You may ex-
perience difficulty in pow-
ering on your system with-
out this.