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Huawei EM820W, Installation Manual

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Huawei EM820W Installation Manual Download Page 11

10 

 
 

Uninstalling the Management Program 

1. 

 

Choose Start > Control Panel. 

2. 

 

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. 

* 

Summary of Contents for EM820W

Page 1: ...rks 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 ...

Page 2: ...i Table of Contents Getting to Know the EM820W 3 Requirements for the PC 4 Preparing the EM820W 4 Installation Guide 5 ...

Page 3: ...reparation the process for installing uninstalling and safety precautions for using Huawei EM820W HSPA Embedded PC Module hereinafter referred to as the EM820W You are recommended to read the manual before using the EM820W The signal strength and the transmission rate are affected by the actual environment ...

Page 4: ...he appearance of the EM820W The actual product may differ n Mini PCI Express connector It is used to connect the EM820W to the WWAN Mini PCI Express interface of the PC o Screw holes They are used to fix the EM820W on the main board of the PC with screws 3 ...

Page 5: ...resolution 800 600 or above The antenna gain 850M 4 28dBi 1900M 3 0 dBi Preparing the EM820W 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 o...

Page 6: ...lling the EM820W onto the Main Board of the PC 1 Insert the Mini PCI Express connector of the EM820W into the WWAN Mini PCI Express interface on the main board of the PC 2 Press downwards to fix the EM820W in the module slot 5 ...

Page 7: ...3 Use a screwdriver to fix the EM820W onto the main board of the PC with two screws provided in the EM820W packing box 6 ...

Page 8: ...rface A of the EM820W in the same way Note Insert the antenna connectors vertically into the antenna interfaces of the EM820W Do not pinch the antenna cable or damage the connectors Otherwise the wireless performance of the EM820W may be reduced or the EM820W cannot work normally Ensure that the antenna cables are routed through the channel in the frame of the PC and do not lay across the raised e...

Page 9: ...Removing the EM820W from the Main Board of the PC 1 Disconnect the antenna cables from the EM820W You can lift the connectors with a small screwdriver 2 Remove the two screws with the screwdriver 8 ...

Page 10: ...driver of the EM820W 1 Insert the disk into the disk drive of the PC 2 The OS automatically starts the installation wizard Note If the auto run program does not respond find the AutoRun exe file under the disk path Then double click AutoRun exe to run the program 3 Follow the prompts of the installation wizard 4 After the program is installed the shortcut icon of the management program is displaye...

Page 11: ...se Start Control Panel 2 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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