Hardware Installation Steps; Checking Motherboard's Jumper Setting - JETWAY 830CF User Manual

2-1 Hardware installation Steps

Before using your computer, you had better complete the following steps:
1. Check motherboard setting
2. Install CPU
3. Install Memory
4. Install Expansion cards
5. Connect Ribbon cables, Panel wires, and power supply
6. Setup BIOS
7. Install software driver & utility

2-2 Checking Motherboard's Jumper Setting

1. CPU Front Side Bus Frequency Setting (2-pin): S1
The motherboard's CPU Host clock adjusted through jumper S1.
∗ This motherboard also provides CPU Front Side Bus Frequency setting by
Software, please refer
2. Keyboard Power On Function Setting (3-pin): JP1
This allows you to disable the keyboard power on function. Set the jumper to
enabled or disabled if you wish to use your keyboard (by pressing < >) to power on
your computer. This feature requires an ATX power supply that can supply at least
300mA on the +5VSB lead. The default is set to disable.
3. CMOS RAM Clear (3-pin): JBAT
A battery must be used to retain the motherboard configuration in CMOS RAM
short 2-3 pins of JBAT to store the CMOS data.
S1
1
2
ON : 133MHz/266MHz
CPU Front Side Bus Frequency
page 40.
JP1
1
3
1-2 closed Disabled
Keyboard Power On Function
9
S1
1
2
OFF : 100MHz/200MHz
(Default)
JP1
1
3
2-3 closed Enabled