IEI Integration IMB-Q354 v1.20 - Manual (Page 36)

IMB-Q354 microATX Motherboard
Page 22
Figure 3-6: +12V Fan Connector Location
PIN NO. DESCRIPTION
1 GND
2 +12V
3 Rotation Signal
Table 3-7: +12V Fan Connector Pinouts
3.2.6 Floppy Disk Connector (34-pin)
CN Label: FDD1
CN Type: 34-pin box header (2x17)
CN Location: See Figure 3-7
CN Pinouts: See Table 3-8
The floppy disk connector is connected to a floppy disk drive.