COMMELL LE-37D - Manual (Page 28)

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Connector: CN_SMBUS
Type: 5-pin header for SMBUS Ports
2.14 <Power Supply and Fan Interface >
2.14.1 <Power Input>
The board requires DC input with 4-pin header, the input voltage range is from 6V to
27V.
Connector: DC_IN
Type: 4-pin DC power connector
Pin Description Pin Description
1 Ground 2 Ground
3 +6V~ +27V 4 +6V~ +27V
2.14.2 <Power Output>
Connector: DC_OUT
Type: 4-pin connector for +5V/+12V output
Pin Description Pin Description Pin Description Pin Description
1 +12V 2 Ground 3 Ground 4 +5V
Note: Maximum output current 12V/3A, 5V/3A
Pin Description
1 VCC
2 N/C
3 SMBDATA
4 SMBCLK
5 Ground