SOYO SY-6IWM Manual

A SERVICE OF

next previous

SY-6IWM

Quick Start Guide

11

Hardware

Installation

Free

Selection

JP3 JP7 JP2 JP4

Range of CPU

frequency setting

through BIOS

66MHz

open open

Short

Pin 2-3

Short

Pin 2-3

66~75 MHz

100MHz

open open

Short

Pin 1-2

Short

Pin 2-3

100~140MHz

133MHz

open open

Short

Pin 1-2

Short

Pin 1-2

133~150MHz

Step 5. Set JP9 for hardware Write-Protect

This jumper sets FWH (Firm Ware Hub or BIOS) Write-protect when open, Short JP9

ONLY

when the BIOS needs to be upgraded.

The Hardware Write-

Protect

Locked Unlocked

JP9 Setting open JP9 short JP9

Step 6. Enable/Disable Power-On by Keyboard (JP1)

You may choose to enable the Power-On through Keyboard function by shorting pin 1-2 on

jumper JP1; or short pin 2-3 to disable this function.

Power-On by

Keyboard

Enable Disable

JP1 Setting

Short pin 1-2 to

enable the Power-

On by Keyboard

function.

Short pin 2-3 and

the Power-On by

Keyboard function is

disabled.

Important: When using the Power-On by Keyboard function, please make sure the

ATX power supply is able to provide at least 720mA on the 5V Standby lead (5VSB)

in order to meet the standard ATX specification.

1

2

3

1

2

3

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3