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Shaded Box represents default setting
PS1:
Power Supply Connector Pin Assignment
1
2
3
4
5
6
7
8
9
10
11
12
These connectors are for the system case main power supply connector. This connector can only be attached in one specific way
to avoid any crossed signals/shorts.
which recognizes that the system board is stable enough to release its power to.
Good' signal, then you should choose the internal 'On-board Power Good' on this motherboard as per jumper JP36.
JP1, JP7, JP8 : Reset Signal For different version Chipset (Factory Setting )
Chip version
JP1
UM8886F
1-2
UM8886AF
1-2
These jumpers are used to select the reset signal for different version of UM8886, normally the jumper should be set to the default
setting.
JP2, JP4, JP14, JP15, JP23, JP26 : Internal or External Keyborad Controller Select
JP2
JP4
Internal
1-2
1-2
External
2-3
2-3
Power Good
+5V
+12V
-12V
Ground
Ground
Ground
Ground
-5V
+5V
+5V
+5V
This also contains the 'Power Good' signal.
JP8
2-3
1-2
JP14
JP15
1-2
1-2
2-3
2-3
JP23
JP26
7-9, 8-10
1-2
1-3,2-4,5-7,6-8
2-3
9
This is a signal from your power supply
Should your power supply not have a 'Power
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