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17
Fan Connectors and Hardware Monitoring
1 2 3
Pin1=Ground
Pin2= +12v
Pin3= Tachometer
Use these headers to connect the processor or chassis
cooling fan to your motherboard to keep the system
stable and reliable.
FAN1
12V from power supply
(No power control and tachometer monitor)
FAN2
Fan power control: ADT7463A pin10
Fan tachometer monitor: ADT7463A pin12
FAN3
Fan power control: W83627HF/AW pin116
Fan tachometer monitor: W83627HF/AW pin113
FAN4
Fan power control: W83627HF/AW pin115
Fan tachometer monitor: W83627HF/AW pin112
FAN5
12V from power supply
(No power control and tachometer monitor)
FAN6
Fan power control: ADT7463A pin11
Fan tachometer monitor: ADT7463A pin24
FAN7
12V from power supply
(No power control and tachometer monitor)
FAN8
Fan tachometer monitor: W83627HF/AW pin111
FAN9
Fan power control: ADT7463A pin13
Fan tachometer monitor: ADT7463A pin9
CPU Temperature Monitoring
CPU1: ADT7463A pin15 and 16 (with processor differential thermal output)
CPU2: ADT7463A pin17 and 18 (with processor differential thermal output)
CPU1 area: W83627HF/AW pin104 (with R1794 10K themistor)
CPU2 area: W83627HF/AW pin103 (with R1792 10K themistor)
CPU VRM area: W83627HF/AW pin102 (with R179310K themistor)
Voltage Monitoring
+12V ADT7463A
pin21
+5V ADT7463A
pin20
3.3V W83627HF
pin98
+3.3V standby
ADT7463A pin4
CPU1 Vcore 1.55 V
W83627HF pin100
CPU2 Vcore 1.55 V
W83627HF pin99
CPU1 DDR VTT 1.25V
W83627HF pin96
CPU2 DDR VTT 1.25V
ADT7463A pin23
CPU1 DDR 2.5V
W83627HF pin95
CPU2 DDR 2.5V
ADT7463A pin22
Содержание S2891
Страница 6: ...http www tyan com 6 NOTES...
Страница 9: ...http www tyan com 9 2 2 Block Diagram Thunder K8SRE S2891 Block Diagram...
Страница 12: ...http www tyan com 12 J14 J25 J140 J42 J77 J53...
Страница 16: ...http www tyan com 16 FAN8 FAN9 FAN6 FAN5 FAN2 FAN1 FAN7 FAN3 FAN4...
Страница 34: ...http www tyan com 34...
Страница 58: ...http www tyan com 58...
Страница 71: ...http www tyan com 71...