IEI Integration IMB-Q670 v2.00 - Manual (Page 33)

IMB-Q670 Micro-ATX Motherboard
Page 19
CN Location: See Figure 3-3
CN Pinouts: See Table 3-4
This is connected to the system battery. The battery provides power to the system clock to
retain the time when power is turned off.
Figure 3-3: Battery Connector Location
Pin Description
1 NC
2 BAT+
3 BAT-(GND)
Table 3-4: Battery Connector Pinouts
3.2.3 CPU Fan Connector
CN Label: CPU_FAN
CN Type: 4-pin wafer
CN Location: See Figure 3-4
CN Pinouts: See Table 3-5