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Quick Start
To begin operating your KP915GV motherboard, perform the
following:
•
Read and save all instructions.
•
Ensure that the jumper settings match your requirements.
•
Attach all necessary peripheral devices to the appropriate
headers and connections on the board using the information
provided on the following pages.
•
Power on the system.
•
Run the BIOS setup utility (press <Delete> during POST) if you
need to change any settings to match your requirements.
Power Supply Requirements
This board uses a 20-pin ATX power connector. In order to avoid damaging any devices, make sure that
they have been installed properly prior to connecting the power supply. It is recommended that the board
be used with a power supply that supports a minimum current load of 0.3A or less on the 5V supply
rail and 2A or less on the 3.3V supply rail (see note below).
Support for ATX12V power supplies
Supports hard- and soft-switched power supplies with jumper-less configuration
Note: This board with CPU and memory may draw as little as 400mA of 5V and 2A of 3.3V during
start-up (actual loads depend on installed devices). The power supply under consideration must be
verified as compatible with the projected total system start-up loads for these supply rails. If the
power supply minimum current level requirements are not at or below the level of current loads that
are actually drawn, unpredictable start-up operation may result, such as the power supply latching
off. If this occurs, the AC input to the power supply must be removed and re-attached or the power
supply switch cycled off and on, in order to turn the system back on.
Processor Support
The board supports both Intel
550/551 (3.4GHz 533/800MHz FSB 1MB L2) processors.
frequency are automatically adjusted by the motherboard to suit the installed processor. A complete list of
tested processors is available from the RadiSys web page http://www.radisys.com.
CPU Installation:
Below is the CPU socket illustration. Follow these procedures to install a CPU.
Load lever
Load Stiffener
®
Celeron™ D 340/341 (2.93GHz 533MHz FSB 256K L2) and Pentium® 4
Endura KP915GV Guide
Caution - There is a risk of explosion if
the battery is replaced with an incorrect type.
Dispose of used batteries according to the
manufacturer's instructions.
To avoid damage or injury, always
exercise the following precautions when
handling this product:
• Use a grounding wrist strap or other
static dissipating device.
• Power off the system.
• Disconnect all power cables
Both the processor voltage and operating
Load plate
Load cap
© 2005 RadiSys Technology (Ireland) Ltd.
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