IBM MS-7236 (V2.X) Mainboard G52-72361X2 - Manual (Page 30)

M S-7236 M ainboard
2-14
.
Connectors
The mainboard provides connectors to connect to FDD, IDE HDD, case, LAN, and
USB Ports.
Floppy Disk Drive Connector: FDD1
The mainboard provides a standard floppy disk drive connector that supports 360K,
720K, 1.2M, 1.44M and 2.88M floppy disk types.
Fan Power Connectors: CPUFAN1/SYSFAN1/PWRFAN1
The CPUFAN1 (processor fan), SYSFAN1 and PW RFAN1 support system cooling fan
with +12V. It supports four/three-pin head connector. W hen connecting the wire to
the connectors, always take note that the red wire is the positive and should be
connected to the +12V, the black wire is Ground and should be connected to GND. If
the mainboard has a System Hardware Monitor chipset on-board, you must use a
specially designed fan with speed sensor to take advantage of the CPU fan control.
CPUFAN1
SENSOR
+12V
GND
Control
1. Always consult the vendors for proper CPU cooling fan.
2. CPUFAN1 supports the fan control only with 4-pin CPU fan.
3. Please refer to the recommended CPU fans at Intel
® official website.
PWRFAN1
Sensor
+12V
GND
SYSFAN1
Sensor
+12V
GND
Impor tant
FDD1