Tekram Technology P5T30-A4, User Manual

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SETTING THE JUMPERS SETTING THE JUMPERS
P5T30-A4 User’s Manual P5T30-A4 User’s Manual
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JP5: CPU Voltage Selection Jumper - This jumper is explained in detail on page 11.
JBF0-1: CPU Clock Ratio Selection - This jumper is explained in detail on page 10.
JFS0-1: CPU Clock Selection - This jumper is explained in detail on page 10.
J17: CPU cooling fan connector - Hook the CPU cooling fan power connector
to this jumper, observing the correct polarity. Pin-2 corresponds to the RED
power lead as shown:
J16: System Functions Jumper Block
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.
JP4: Power On Switch - Connects to the Power Switch featured on ATX case designs.
This switch must be hooked up before the system can be powered on, unlike traditional
“Baby-AT” designs where the power switch is located on the Power Supply itself.
JP3: IDE Activity LED - Hook the IDE LED lead to this jumper, with the RED lead
corresponding to Pin-1.