Installing The Power Supply - TYAN GC68-B7126 Service Engineer's Manual

4.12

Installing the Power Supply

There are three (3)
supports EPS 12V power supply.
PWR1: ATX 24-pin Main Power Connector
PW1: 8-PIN Power Connector
PW2: 8-PIN Power Connector
NOTE:
You must unplug the power supply before plugging the power cables to
motherboard connectors.
power connectors on your S7126 motherboard. The S7126
Signal
GND
GND
GND
GND
Signal
GND
GND
GND
GND
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Signal Pin
VCC3
VCC3
GND
VCC5
GND
VCC5
GND
ATX_PG
VCC5_SB
P12V_IN
P12V_IN
VCC3
Pin Pin
1 5
2 6
3 7
4 8
Pin Pin
1 5
2 6
3 7
4 8
129
Pin Signal
1 13 VCC3
2 14 VCC12N
3 15
4 16 ATX_PS_ON_N
5 17
6 18
7 19
8 20 NC_PWR1_20
9 21 VCC5
10 22 VCC5
11 23 VCC5
12 24
Signal
VCC12_P0
VCC12_P0
VCC12_P0
VCC12_P0
Signal
VCC12_P1
VCC12_P1
VCC12_P1
VCC12_P1
GND
GND
GND
GND
GND