COMMELL LV-683 - Manual (Page 35)

LV-683 User’s Manual
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2.15.3 <Fan Connector>
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: 3-pin fan wafer connector
Pin Description Pin Description Pin Description
1 Ground 2 +12V 3 Sense
SYSFAN
CPUFAN
1
4
1 3