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Copyright © 2009 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 EM770U
- 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 EM770U ............1 Requirements for the PC ..............2 Preparing the EM770U ..............3 Installation Guide ................4 Safety Information................10... -
Page 3: Getting To Know The Em770U
You are recommended to read the manual before using the EM770U. The signal strength and the transmission rate are affected by the actual environment. Getting to Know the EM770U The following figure shows the appearance of the EM770U. The actual product may differ. -
Page 4: Requirements For The Pc
Mini PCI Express connector It is used to connect the EM770U to the WWAN Mini PCI Express interface of the Screw holes They are used to fix the EM770U on the main board of the PC with screws. Antenna interfaces They are used to connect antennas. -
Page 5: Preparing The Em770U
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 EM770U 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 EM770U onto the Main Board of the PC Insert the Mini PCI Express connector of the EM770U into the WWAN Mini PCI Express interface on the main board of the PC. Press downwards to fix the EM770U in the module slot. - Page 7 Use a screwdriver to fix the EM770U onto the main board of the PC with two screws provided in the EM770U packing box. Insert the connector of the main antenna into the MAIN antenna interface (M) of the EM770U according to the indication on the label of the EM770U. Insert the connector of the auxiliary antenna into the AUX antenna interface (A) of the EM770U in the same way.
- Page 8 Do not pinch the antenna cable or damage the connectors. Otherwise, the wireless performance of the EM770U may be reduced or the EM770U cannot work normally. Ensure that the antenna cables are routed through the channel in the frame of...
- Page 9 Removing the EM770U from the Main Board of the PC Disconnect the antenna cables from the EM770U. 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 EM770U from the slot. Then, lift up the EM770U. Installing the EM770U Software A disk is provided in the EM770U packing box. The disk contains the management program and the driver of the EM770U.
- Page 11 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 Disposal and Recycling Information This symbol on the device (and any included batteries) indicates that they should not be disposed of as normal household garbage. Do not dispose of your device or batteries as unsorted municipal waste. The device (and any batteries) should be handed over to a certified collection point for recycling or proper disposal at the end of their life.
- Page 15 Substances (RoHS) Directive (Directive 2002/95/EC of the European Parliament and of the Council). For more information about the REACH compliance of the device, visit the Web site www.huaweidevice.com/certification. You are recommended to visit the Web site regularly for up-to-date information. Laws and Regulations Observance Observe laws and regulations when using your wireless device.
- Page 16 Radio and Telecommunications Terminal Equipment Directive 1999/5/EC (R&TTE Directive). EU regulatory conformance Hereby, Huawei Technologies Co., Ltd., declares that this product is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. The declaration of conformity may be consulted at www.huaweidevice.com/certification.
- Page 17 15.21 NOTICE: Changes or modifications made to this equipment not expressly approved by (huawei) may void the FCC authorization to operate this equipment. 15.105 NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
- Page 18 • Increase the separation between the equipment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this device.