INSTALLATION
INSTALLATION
P6L40-A4E
P6L40-A4E User’s Manual
User’s Manual
15
15
System Function Connector Block (J11)
Pins [3 & 5] Turbo LED switch
- The Turbo function is not supported by this
mainboard. Therefore, the Turbo LED will always remain lit as long as the system power
is on.
Pins [7 & 9] SMI suspend switch lead
- If your system’s case has a suspend switch,
hook the lead from the switch to pins 7 & 9. A suspend switch is used to save electricity
by putting the system into a suspend mode when the computer is not being used. This
switch could also be used by the Turbo switch on the front of the system, since this
mainboard does not support that function. For this switch to be functional, it must first be
enabled in the Power Management Setup in the BIOS Setup utility.
Pins [17 & 19] Reset switch lead
- Connects to the Reset Switch lead from the system’s
case. The reset switch is used to “cold-boot” the system without actually turning off the
power, reducing wear and tear on the power supply.
Pins [2, 6, 8, 10] Keyboard lock switch lead
- Pins 2 & 6 connect to the Power LED
from the system’s case. Pins 8 & 10 connect to the case-mounted keylock switch.
Pins [14 & 20] Speaker connector
- Connects to the Speaker lead from the system’s
case.
Serial and Parallel Ports
A 25-pin D-Sub header is provided on the back panel for a
multi-mode bi-directional parallel port.
Two 9-pin D-Sub headers are also provided on the back
panel for Serial ports.
* Modem Ring-In Power On
Install a modem (normally to COM2) and enable
Resume by
20
19
Turbo
LED
Green Switch
(SMI)
Reset
Keyboard
Lock
Speaker
J11
1
2
Parallel Port
COM 1
COM2