J6: Atx Power Supply Connector; F5: Chip Fan Power Connector; F6: Cpu Fan Power Connector; F7: Chassis Fan Power Connector - TMC MI7WBM SERIES User Manual

Socket 370 intel 810/810e micro atx motherboard
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Chapter 5 Installation

5.11 J6: ATX Power Supply Connector

J6 is a 20-pin ATX power supply connector. Refer to the following table
for the pin out assignments.
11
1
Signal Name
3.3V
-12V
Ground
PS-ON
Ground
Ground
Ground
-5V
+5V
+5V
20
10

5.12 F5: Chip Fan Power Connector

The F5 chip fan power connector is a 3-pin header supporting a 12V fan.
1
2

5.13 F6: CPU Fan Power Connector

F6 CPU fan power connector is a 3-pin header supporting a 12V fan.
1
2

5.14 F7: Chassis Fan Power Connector

The F7 chassis fan power connector is a 3-pin header for a 12V fan.
1
2
26
Pin #
Pin #
Signal Name
11
1
12
2
13
3
14
4
15
5
16
6
17
7
18
8
19
9
20
10
Pin #
Signal Name
1
N. C.
2
+12V
3
3
Ground
Pin #
Signal Name
1
Rotation
2
+12V
3
3
Ground
Pin #
Signal Name
1
Rotation
2
+12V
3
3
Ground
MI7WBM User's Manual
3.3V
3.3V
Ground
+5V
Ground
+5V
Ground
Power good
5VSB
+12V

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