![IEI Technology PCISA-PV-D4251 User Manual Download Page 35](http://html1.mh-extra.com/html/iei-technology/pcisa-pv-d4251/pcisa-pv-d4251_user-manual_3948070035.webp)
PCISA-PV-D4251/N4551/D5251 CPU Card
Page 22
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND
2 +5
V
3
OUTPUT 3
4
OUTPUT 2
5
OUTPUT 1
6
OUTPUT 0
7
INPUT 3
8
INPUT 2
9
INPUT 1
10
INPUT 0
Table 3-8: DIO Connector Pinouts
3.2.6 Fan Connector
CN Label:
CPU_FAN1
CN Type:
4-pin wafer connector (1x4)
CN Location:
CN Pinouts:
The cooling fan connector provides a 12V, 500mA current to a CPU cooling fan. The
connector has 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.
Figure 3-7: Fan Connector Locations
Summary of Contents for PCISA-PV-D4251
Page 14: ...PCISA PV D4251 N4551 D5251 CPU Card Page 1 Chapter 1 1 Introduction...
Page 18: ...PCISA PV D4251 N4551 D5251 CPU Card Page 5 Figure 1 3 Connectors Solder Side...
Page 23: ...PCISA PV D4251 N4551 D5251 CPU Card Page 10 Chapter 2 2 Packing List...
Page 27: ...PCISA PV D4251 N4551 D5251 CPU Card Page 14 Chapter 3 3 Connectors...
Page 53: ...PCISA PV D4251 N4551 D5251 CPU Card Page 40 Chapter 4 4 Installation...
Page 72: ...PCISA PV D4251 N4551 D5251 CPU Card Page 59 Chapter 5 5 BIOS...
Page 102: ...PCISA PV D4251 N4551 D5251 CPU Card Page 89 Appendix A A BIOS Options...
Page 105: ...PCISA PV D4251 N4551 D5251 CPU Card Page 92 Appendix B B Terminology...
Page 109: ...PCISA PV D4251 N4551 D5251 CPU Card Page 96 Appendix C C One Key Recovery...
Page 137: ...PCISA PV D4251 N4551 D5251 CPU Card Page 124 Appendix D D Watchdog Timer...
Page 140: ...PCISA PV D4251 N4551 D5251 CPU Card Page 127 Appendix E E Digital I O Interface...
Page 142: ...PCISA PV D4251 N4551 D5251 CPU Card Page 129 Appendix F F Hazardous Materials Disclosure...