Abit IT5 Series User Manual page 20

2-6
PN2 - Turbo switch LED connector
This connector has a specific orientation. Connect the two-thread turbo switch
LED plug to the PN2 connector pins on the mainboard.
Pin number
9
10
Computer
knowledge
JS1 - Power Control connector
This has a specific orientation. The present power supply units of AT computer
do not support this feature, so you can ignore this connector. If your power
supply unit features this connector, insert plug JS1, but be sure that the
signification of the signal cable is the same, and be sure to use this feature in
connection with the Standby connector on connector PN1.
Pin number
1
2
3
Name or significance of signal
Anode terminal of Turbo LED
Cathode terminal of Turbo LED
The "hardware Turbo LED" indicates the status of hardware
operating speed.
Name of the signal or signification
Power supply control signal ¡i PS_ON¡j
Standby power supply ¡i +5VSB¡j
Ground
Chapter 2