2
94194018120E
©
Copyright 2017 Axiomtek Co., Ltd.
Version A1 August 2017
Printed in Taiwan
Jumper Settings
Before applying power to the CEB94018, please make sure onboard JP2 is
in factory default positions.
Jumper
Description
Setting
JP2
LVDS +3.3V/+5V Voltage Selection
Default: +3.3V
3-5 Close
Restore BIOS Optimal Defaults
Default: Normal Operation
4-6 Close
Note: Please refer to the product information DVD for the complete user’s
manual, drivers and utilities. User’s manual and related documents are
in Acrobat PDF format.
Please contact your local vendors if any damaged or missing items. DO
NOT apply power to the board if there is any damaged component.
Module Layout
Top View
94194018120E
3
©
Copyright 2017 Axiomtek Co., Ltd.
Version A1 August 2017
Printed in Taiwan
Bottom View
Installing CEM Module and Thermal Solution
For thermal dissipation, a thermal solution enables the components on the
CEM module to dissipate heat efficiently. All heat generating components
are thermally conducted to the heatsink in order to avoid hot spots. Below
images illustrate how to install the thermal solution.
1. Each thermal solution is designed for a specific CEM module. The
thermal pads on the heatspreader are designed to make contact with
the necessary components on the CEM module. When mounting the
heatspreader you must make sure that the thermal pads on the
heatspreader make complete contact (no space between thermal pad
and component) with the corresponding components on the CEM
module. This is especially critical for CEM modules that have higher
CPU speeds (for example 1.46GHz or more) to ensure that the
heatspreader acts as a proper thermal interface for cooling solutions.
2. There is a protective plastic covering on the thermal pads. This must
be removed before the heatspreader can be mounted. Before installing
the heatspreader to the CPU module, please apply thermal grease on
the CPU die. This CPU module has four assembly holes for installing
heatspreader plate. Use the four screws to secure the heatspreader
plate. Be careful not to over-tighten the screws. Then, apply thermal
grease at the bottom of heatsink and secure the heatsink on the
heatspreader by another four screws.
The headspreader and heatsink
will be provided according to different CEM module.
