4 9418D841000E
©
Copyright 2015 Axiomtek Co., Ltd.
Version A1 March 2015
Printed in Taiwan
Quick Start
The basic procedures required to power on CEM841:
(1). R12V DC power at minimum 2.5A. Make sure the power is
OFF before connecting the CEM841.
(2). Check to ensure the onboard switch SW1-1 is set to default (OFF
position).
(3). Firmly install DDR3L SO-DIMM into DIMM2 (for single memory
channel configuration) or both DIMM2 and DIMM1 (for dual memory
channel configuration, make sure both memory modules are of the
same size, chip width, density and rank) until fully seated.
Note: It must be DDR3L memory module.
(4). Attach heatsink to the CEM841, refer to section Installing Heatsink.
(5). Install the CEM841 onto COM Express
TM
baseboard, for example,
CEB94000 baseboard.
(6). Properly install all necessary peripheral devices such as hard disk,
display, keyboard and etc. to the baseboard.
(7). Firmly attach power supply to baseboard’s power connector.
(8). Turn on the system power.
(9). Press power button on the baseboard to start CEM841.
CEM841 Quick Installation Guide
9418D841000E 1
©
Copyright 2015 Axiomtek Co., Ltd.
Version A1 March 2015
Printed in Taiwan
Checklist
CEM841 Board x1
Product Information CD x1
Quick Installation Guide x1
Note: Please contact your local vendors if any damaged or missing items. DO
NOT apply power to the board if there is any damaged component.
Please refer to the product information CD for the complete user’s
manual, drivers and utilities. User’s manual and related documents are
in Acrobat PDF format.
Board Layout
Top View
CEM841 COM Express
TM
Ty
pe
2 Basic
Module
