IMB-Q870-i2 microATX Motherboard
Page 20
Pin Description
Pin Description
7 GND
19
GND
8 Power
good
20
-5V
9 5VSB
21
+5V
10 +12V
22 +5V
11 +12V
23 +5V
12 +3.3V
24 GND
Table 3-3: ATX Power Connector Pinouts
3.2.2 Battery Connector
CAUTION:
Risk of explosion if battery is replaced by an incorrect type. Only
certified engineers should replace the on-board battery.
Dispose of used batteries according to instructions and local
regulations.
CN Label:
BAT1
CN Type:
Battery holder
CN Location:
See
Figure 3-3
CN Pinouts:
See
Table 3-4
A system battery is placed in the battery holder. The battery provides power to the system
clock to retain the time when power is turned off.
Summary of Contents for IMB-Q870-i2
Page 17: ...IMB Q870 i2 microATX Motherboard Page 1 Chapter 1 1 Introduction ...
Page 25: ...IMB Q870 i2 microATX Motherboard Page 9 Chapter 2 2 Packing List ...
Page 31: ...IMB Q870 i2 microATX Motherboard Page 15 Chapter 3 3 Connectors ...
Page 69: ...IMB Q870 i2 microATX Motherboard Page 53 Chapter 4 4 Installation ...
Page 96: ...IMB Q870 i2 microATX Motherboard Page 80 Chapter 5 5 BIOS ...
Page 140: ...IMB Q870 i2 microATX Motherboard Page 124 6 Software Drivers Chapter 6 ...
Page 163: ...IMB Q870 i2 microATX Motherboard Page 147 Appendix A A BIOS Options ...
Page 166: ...IMB Q870 i2 microATX Motherboard Page 150 ...
Page 167: ...IMB Q870 i2 microATX Motherboard Page 151 Appendix B B Terminology ...
Page 171: ...IMB Q870 i2 microATX Motherboard Page 155 Appendix C C One Key Recovery ...
Page 179: ...IMB Q870 i2 microATX Motherboard Page 163 Figure C 5 Partition Creation Commands ...
Page 214: ...IMB Q870 i2 microATX Motherboard Page 198 Appendix D D Digital I O Interface ...
Page 217: ...IMB Q870 i2 microATX Motherboard Page 201 Appendix E E Watchdog Timer ...
Page 220: ...IMB Q870 i2 microATX Motherboard Page 204 Appendix F F Hazardous Materials Disclosure ...