Installing Hardware; Installing The Processor - ECS P4S5A Manual

This panel connector provides a set of switch and LED connectors found on
ATX case. Refer to the table below for information.
Device Pins
Empty 10
N/C
Power ON/OFF 6, 8
Reset Switch 5, 7
Power ACPI LED 2, 4
HDD LED 1, 3
Note: The plus sign (+) indicates a pin which must be connected to a positive
voltage.
I n s t a l l i n g H a r d w
I n s t a l l i n g H a r d w

Installing the Processor

Caution: When installing a CPU heatsink and cooling fan make sure that
you DO NOT scratch the mainboard or any of the surface-mount resistors
with the clip of the cooling fan. If the clip of the cooling fan scrapes
across the mainboard, you may cause serious damage to the mainboard
or its components.
On most mainboards , there are small surface -mount resistors near the
processor socket, which may be damaged if the cooling fan is carelessly
installed.
Avoid using cooling fans with sharp edges on the fan casing and the
clips. Also, install the cooling fan in a well-lit work area so that you can
clearly see the mainboard and processor socket.
Before installing the Processor
This mainboard automatically determines the CPU clock frequency and sys-
tem bus frequency for the processor. You may be able to change these
settings by making changes to jumpers on the mainboard, or changing the
settings in the system Setup Utility. We strongly recommend that you do not
overclock processors or other components to run faster than their rated speed.
Warning: Overclocking components can adversely affect the reliability of
the system and introduce errors into your system. Overclocking can per-
1
HDD LED
9
(Pin 1, 3)
Reset Switch
(Pins 5, 7)
9
a r e
a r e
10
2
Power/ACPI LED
(Pin 2, 4)
Power Button
(Pins 6, 8)
10