COMMELL LN-D70 - Manual (Page 33)

LN-D70 User’s Manual
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Connector:
CPUFAN
Type: 4-pin fan wafer connector
Pin Description Pin Description
1 Ground 2 +12V
3 Fan Speed Detection 4 Fan Control
Connector: SYSFAN
Type: 4-pin fan wafer connector
Pin Description Pin Description
1 Ground 2 +12V
3 Fan Speed Detection 4 Fan Control
2.14 <Switch and Indicator>
The JFRNT provides front control panel of the board, such as power button, reset and
beeper, etc. Please check well before you connecting the cables on the chassis.
Connector: JFRNT
Type: onboard 14-pin (2 x 7) 2.54-pitch header
Function Signal PIN Signal Function