Installing The Power Supply; Finishing Up - TYAN S7040 User Manual

2.12 - Installing the Power Supply

three
There are EPS12V compatible power connectors on your S7040. It is
required that you have one 24-pin and two 8-pin connectors.
PW3 (J27)
:
24-Pin Main Power Connector
PW1/PW2: 8-Pin Secondary Power Connector
NOTE:
YOU MUST unplug the power supply before plugging the power
cables to motherboard connectors.

2.13 - Finishing Up

Congratulations on making it this far! You're finished setting up the hardware
aspects of your computer. Before closing up your chassis, make sure that all cables
and wires are connected properly, especially power cables and most importantly
jumpers. You may have difficulty powering on your system if the motherboard
jumpers are not set correctly. In the rare circumstance that you have experienced
difficulty, you can find help by asking your vendor for assistance. If they are not
available for assistance, please find setup information and documentation online at
our website or by calling your vendor's support line.
Signal
VCC3
GND
GND
GND
5VSB
12V
VCC3
GND
GND
GND
VCC5
VCC5
Signal Pin
1
GND
3
GND
5
12V
7
12V
48
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Pin Pin
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
Pin Signal
2
GND
4
GND
6
12V
8
12V
Signal
VCC3
VCC5
VCC5
PWR_OK
12V
VCC3
-12V
PS-ON#
GND
NC
VCC5
GND