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Copyright © 2008 Huawei Technologies Co., Ltd.
All Rights Reserved
No part of this document may be reproduced or transmitted in any form or by any
means without prior written consent of Huawei Technologies Co., Ltd.
Trademarks and Permissions
and other Huawei trademarks are trademarks of Huawei Technologies Co.,
Ltd.
All other trademarks and trade names mentioned in this document are the
property of their respective holders.
Notice
The information in this document is subject to change without notice. Every effort
has been made in the preparation of this document to ensure accuracy of the
contents, but all statements, information, and recommendations in this document
do not constitute the warranty of any kind, express or implied.
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Summary of Contents for Huawei EM770
- Page 1 All Rights Reserved No part of this document may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co., Ltd. Trademarks and Permissions and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.
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Page 2: Table Of Contents
Table of Contents Getting to Know the EM770............. 1 Requirements for the PC ..............2 Preparing the EM770 ..............3 Installation Guide ................4 Safety Information................10... -
Page 3: Getting To Know The Em770
You are recommended to read the manual before using the EM770. The signal strength and the transmission rate are affected by the actual environment. Getting to Know the EM770 The following figure shows the appearance of the EM770. The actual product may differ. -
Page 4: Requirements For The Pc
Mini PCI Express connector It is used to connect the EM770 to the WWAN Mini PCI Express interface of the PC. Screw holes They are used to fix the EM770 on the main board of the PC with screws. Antenna interfaces They are used to connect antennas. -
Page 5: Preparing The Em770
USIM/SIM card slot on the main board of the PC. Note: In certain cases, your PC may be disassembled only by the professionals. Before you install the EM770 onto the main board of the PC, consult the PC manufacturer or read the user manual of the PC. -
Page 6: Installation Guide
Installation Guide Installing the EM770 onto the Main Board of the PC Insert the Mini PCI Express connector of the EM770 into the WWAN Mini PCI Express interface on the main board of the PC. Press downwards to fix the EM770 in the module slot. - Page 7 Use a screwdriver to fix the EM770 onto the main board of the PC with two screws provided in the EM770 packing box. Insert the connector of the main antenna into the MAIN antenna interface (M) of the EM770 according to the indication on the label of the EM770. Insert the connector of the auxiliary antenna into the AUX antenna interface (A) of the EM770 in the same way.
- Page 8 Do not pinch the antenna cable or damage the connectors. Otherwise, the wireless performance of the EM770 may be reduced or the EM770 cannot work normally. Ensure that the antenna cables are routed through the channel in the frame of...
- Page 9 Removing the EM770 from the Main Board of the PC Disconnect the antenna cables from the EM770. You can lift the connectors with a small screwdriver. Remove the two screws with the screwdriver.
- Page 10 Slide backwards the two clips to release the EM770 from the slot. Then, lift up the EM770. Installing the EM770 Software A disk is provided in the EM770 packing box. The disk contains the management program and the driver of the EM770.
- Page 11 Find the management program, and click Add/Remove Program to uninstall the management program. Note: It is recommended to restart the PC after the uninstallation to ensure that the management program is completely uninstalled.
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Page 12: Safety Information
Safety Information Read the safety information carefully to ensure the correct and safe use of your wireless device. Interference Do not use your wireless device if using the device is prohibited or when it causes danger or interference with electric devices. Medical Device Do not use your wireless device and follow the rules and regulations set forth by the hospitals and health care facilities. - Page 13 granule, dust, or metal powder) Area indicated with the "Explosives" sign Area indicated with the "Power off bi-direction wireless equipment" sign Area where you are generally suggested to stop the engine of a vehicle Traffic Security Observe local laws and regulations while using the wireless device. To prevent accidents, do not use your wireless device while driving.
- Page 14 WEEE Approval The wireless device is in compliance with the essential requirements and other relevant provisions of the Waste Electrical and Electronic Equipment Directive 2002/96/EC (WEEE Directive). RoHS Approval The wireless device is in compliance with the restriction of the use of certain hazardous substances in electrical and electronic equipment Directive 2002/95/EC (RoHS Directive).
- Page 15 considerably low or high temperature. Use only accessories of the wireless device approved by the manufacture. Contact the authorized service center for any abnormity of the wireless device or accessories. Do not dismantle the wireless device or accessories. Otherwise, the wireless device and accessories are not covered by the warranty.
- Page 16 Warning: Changes or modifications made to this equipment not expressly approved by HUAWEI may void the FCC authorization to operate this equipment. When this device should be installed and operated , a minimum distance of 20 cm...