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3. 

Slide backwards the two clips to release the EM820U from the slot. Then, lift up the EM820U. 

 

 

 

EM820U packing box. The disk contains the management program and the 

Installing the EM820U Software 

A disk is provided in the 
driver of the EM820U. 

Summary of Contents for EM820U

Page 1: ...ks are trademarks of Huawei Technologies Co Ltd All other trademarks and trade names mentioned in this document are the property of their espective holders n made in ommendations in this document do not constitute the warranty of any kind ess or implied r Notice The information in this document is subject to change without notice Every effort has bee the preparation of this document to ensure accu...

Page 2: ...i Table of Contents Getting to Know the EM820U 3 Requirements for the PC 4 Preparing the EM820U 4 U tion Guide 4 Installa ...

Page 3: ...smission rate are affected by the actual environment Thank you for purchasing Huawei EM820U HSPA Embedded PC Module Note This manual briefly describes the preparation the process for installing uninstalling and safety precautions for the EM820U You are recommended to read the manual before using the EM820U ...

Page 4: ...The actual product may differ n se M820U to the WWAN Mini PCI Express interface of the PC a he main board of the PC with screws They are used to connect antennas Mini PCI Express connector It is u d to connect the E o Screw holes They re used to fix the EM820U on t p Antenna interfaces ...

Page 5: ... Display resolution 800 600 or above Preparing the EM820U Locate the WWAN Mini PCI Express interface on the main board of the PC Find the main antenna and the auxiliary antenna If a USIM SIM card is provided by your service provider insert the USIM SIM card into the 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...

Page 6: ...EM820U onto the Main Board of the PC 5 1 the EM820U into the WWAN Mini PCI Express Insert the Mini PCI Express connector of interface on the main board of the PC 2 Press downwards to fix the EM820U in the module slot ...

Page 7: ...Use a screwdriver to fix the EM 4 f the auxiliary antenna into the AUX antenna interface A of the EM820U in the same way Insert the connector of the main antenna into the MAIN antenna interface M of the EM820U according to the indication on the label of the EM820U Insert the connector o Note ...

Page 8: ...ft the connectors with a small Insert the antenna connectors vertically into the antenna interfaces of the EM820U Do not pinch the antenna cable or damage the connectors Otherwise the wireless performance of the EM820U may be reduced Removing the EM820U from the Main Board of the PC 1 Disconnect the antenna cables from the EM820 screwdriver 2 Remove the two screws with the screwdriver ...

Page 9: ... the two clips to release the EM820U from the slot Then lift up the EM820U EM820U packing box The disk contains the management program and the Installing the EM820U Software A disk is provided in the driver of the EM820U ...

Page 10: ... on the desktop ment Program 1 rt Control Panel the management program and click Add Remove Program to uninstall the management It is recommended to restart the PC after the uninstallation to ensure that the management program is completely uninstalled 1 Insert t 2 The OS automatically starts the installation wizard Note If dou le click AutoRun exe to run the program Follow the prompts o 4 Uninsta...

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