PT-6IL
MAINBOARD
HARDWARE SETUP
32
SPEAKER AND KEY LOCK CONNECTOR:
CN 2
USB2 USB1
BAT1
+
_
SLOT1
SPKR
AG
P
SL
OT
ISA SL
OT
ISA SL
OT
ISA SL
OT
PC
I SL
O
T
PC
I SL
O
T
PC
I SL
O
T
PC
I SL
O
T
CN 11
CN7
CN5 CN4
CN9 IDE 2
CN10 IDE 1
CN6 FDC
CN3
BIOS
KBLOCK CN 12
CN 1
J 1
SPEAKER
KEY LOCK
1 2 3 4 5
1 2 3 4 5
(X) SPKR Speaker Connector
1
Pin # Signal name
1
+ 5V DC
2
No Connection
3
No Connection
4
Speaker Data Signal
5
No Connection
5
(Y) KBLOCK
Front Panel Power LED and Key-Lock Connector
1
Pin # Signal name
1
Pullup (+ 5V DC for Power LED)
2
No Connection
3
Ground
4
Keyboard Lock
5
Ground
5