Biostar P4M900-M4 Setup Manual - Page 9

Biostar P4M900-M4 Manual

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P4M900-M4 2.2 FAN HEADERS These fan headers support cooling-fans built in the computer. The fan cable and connector may be different according to the fan manufacturer. Connect the fan cable to the connector while matching the black wire to pin#1. JCFAN1: CPU Fan Header Pin 1 2 3 Assignment Ground +12V FAN RPM rate sense 3 1 JSFAN1: System Fan Header Pin 1 2 3 Assignment Ground +12V FAN RPM rate sense 3 1 Note: The JCFAN1/JSFAN1 support 3-pin head connector. When connecting with wires onto connectors, please note that the red wire is the positive and should be connected to pin#2, and the black wire is Ground and should be connected to GND. 9

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P4M900-M4
9
2.2
F
AN
H
EADERS
These fan headers support cooling-fans built in the computer. The fan
cable and connector may be different according to the fan manufacturer.
Connect the fan cable to the connector while matching the black wire to
pin#1.
JCFAN1: CPU Fan Header
Pin
Assignment
1
Ground
2
+12V
1
3
3
FAN RPM rate
sense
JSFAN1: System Fan Header
Pin
Assignment
1
Ground
2
+12V
1
3
3
FAN RPM rate
sense
Note:
The JCFAN1/JSFAN1 support 3-pin head connector. When connecting with wires onto
connectors, please note that the red wire is the positive and should be connected to
pin#2, and the black wire is Ground and should be connected to GND.