4 fan connectors, Figure 4-6: fan connector locations, Table 4-5: cf card socket pinouts – Intel iEi Motherboard A300 User Manual
Page 51: A300 motherboard, Page 36
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A300 Motherboard
17 N/C
42 IORDY
18 SA2
43 SDREQ
19 SA1
44 SDACK#
20 SA0
45 HDD_ACTIVE#
21 DATA
0 46 66DET
22 DATA
1 47 DATA
8
23 DATA
2 48 DATA
9
24 N/C
49 DATA
10
25 VCC-IN
CHECK2
50 GROUND
Table 4-5: CF Card Socket Pinouts
4.2.4 Fan Connectors
CN Label:
CPU_FAN1, SYS_FAN1 and SYS_FAN2
CN Type:
3-pin wafer connector
CN Location:
CN Pinouts:
The cooling fan connectors on the A300 provide a 12V, 500mA current to a CPU cooling
fan and a system cooling fan.
Figure 4-6: Fan Connector Locations
Page 36
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