NOVA-LX 5.25” Motherboard
Page 47
Figure 4-6: Panel Backlight Connector Pinout Locations
PIN NO.
DESCRIPTION
1 BL_ADJ
2 GND
3 12V
4 GND
5 VDD_EN
Table 4-7: Panel Backlight Connector Pinouts
4.2.6 Fan Connector (+12V) (System Cooling Fans)
CN Label:
CN21
CN Type:
3-pin wafer
CN Location:
See Figure 4-7
CN Pinouts:
See Table 4-8
Two system cooling fan connectors provide a 12V, 500mA current to two system cooling
fans. The connectors have a "rotation" pin to get rotation signals from fans and notify the
system so the system BIOS can recognize the fan speed. Please note that only specified
fans can issue the rotation signals.
Summary of Contents for Nova-lx
Page 1: ...NOVA LX 5 25 Motherboard Page i T...
Page 2: ...NOVA LX 5 25 Motherboard Page ii Revision Date Version Changes 2008 03 31 1 00 Initial release...
Page 20: ...NOVA LX 5 25 Motherboard Page xx THIS PAGE IS INTENTIONALLY LEFT BLANK...
Page 21: ...NOVA LX 5 25 Motherboard Page 1 Chapter 1 Introduction Chapter 1...
Page 27: ...NOVA LX 5 25 Motherboard Page 7 2 Detailed Specifications Chapter 2...
Page 30: ...NOVA LX 5 25 Motherboard Page 10 Figure 2 3 Data Flow Block Diagram...
Page 54: ...NOVA LX 5 25 Motherboard Page 34 Chapter 3 3 Unpacking Chapter 3...
Page 59: ...NOVA LX 5 25 Motherboard Page 39 Chapter 4 4 Connector Pinouts Chapter 4...
Page 89: ...NOVA LX 5 25 Motherboard Page 69 Chapter 5 5 Installation Chapter 5...
Page 118: ...NOVA LX 5 25 Motherboard Page 98 Chapter 6 6 BIOS Screens Chapter 6...
Page 172: ...NOVA LX 5 25 Motherboard Page 152 7 Driver Installation Chapter 7...
Page 195: ...NOVA LX 5 25 Motherboard Page 175 A BIOS Options Appendix A...
Page 199: ...NOVA LX 5 25 Motherboard Page 179 B Terminology Appendix B...
Page 204: ...NOVA LX 5 25 Motherboard Page 184 C DIO Interface Appendix C...
Page 207: ...NOVA LX 5 25 Motherboard Page 187 D Watchdog Timer Appendix D...
Page 210: ...NOVA LX 5 25 Motherboard Page 190 E Address Mapping Appendix E...
Page 213: ...NOVA LX 5 25 Motherboard Page 193 F Compatibility Appendix F...
Page 215: ...NOVA LX 5 25 Motherboard Page 195 G Hazardous Materials Disclosure Appendix G...
Page 219: ...NOVA LX 5 25 Motherboard Page 199 H Index...
Page 225: ...NOVA LX 5 25 Motherboard Page 205 W warranty validation 72 Y Y cable 54...