PT-6IFA
SYSTEM BOARD
HARDWARE SETUP
6
2
Reset Control
Short
System Reset
(O) HL
IDE HDD LED connector
Pin # Assignment
1
Pullup (+ 5V DC)
2
Signal Pin
(P) TL
Turbo LED connector
Pin # Assignment
1
Pullup (+ 5V DC)
2
Signal Pin
(Q) SS
External SMI button connector
Pin # Assignment
Pin1&2 Function
1
SMI Control
Open
For normal operation
2
Ground
Short
To get into Suspend mode
(R) PW
Panel Power Switch connector
Once : Power On
Next : Power Off
(S) SPEAKER
Speaker connector
1
Pin # Assignment
1
+ 5V DC
2
No Connection
3
No Connection
4
Speaker Data Signal
5
No Connection
5
(T) KEY LOCK Front Panal Power LED & Key-Lock connector
1
Pin # Assignment
1
Pullup (+ 5V DC for Power LED)
2
No Connection
3
Ground
4
Keyboard Lock
5
Ground
5
