Lenovo Ideapad 300 17Isk Wireless Lan Card Replacement Repair Guide

Difficulty

Easy

Steps

6

Time Required

                          15 minutes            

Sections

2

• Bottom Back Cover
• 2 steps
• Wireless LAN Card
• 4 steps

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Introduction

The battery for this device is not easily accessible and cannot be easily removed. Before you begin your replacement, be sure to disconnect the laptop from any power source. Additionally, we recommend that you drain the battery completely before you begin this replacement.

What you need

Step 1

              Bottom Back Cover               

• Unscrew the two 7mm Phillips #1 screws that hold the bottom back plate in its place.

Unscrew the two 7mm Phillips #1 screws that hold the bottom back plate in its place.

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Step 2

• Place your hands at the bottom of the cover and slide it towards you.
• Lift the cover up to remove it.

Place your hands at the bottom of the cover and slide it towards you.

Lift the cover up to remove it.

Step 3

              Wireless LAN Card               

• The wireless LAN card is located at the center of the laptop.

The wireless LAN card is located at the center of the laptop.

Step 4

• Unscrew the 3mm Phillips #1 screw that holds the WLAN card in place.

Unscrew the 3mm Phillips #1 screw that holds the WLAN card in place.

Step 5

• Disconnect the black and white cables from the WLAN card.

Disconnect the black and white cables from the WLAN card.

Step 6

• Gently remove the WLAN card out of its slot.

Gently remove the WLAN card out of its slot.

To reassemble your device, follow these instructions in reverse order.

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                                                                                      3 other people completed this guide.                                             

Author

                                      with 2 other contributors 

                    Ammar Dodin                     

Member since: 01/19/2017

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Team

                       UC Davis, Team 1-3, Rodger Winter 2017                        

                                                  Member of UC Davis, Team 1-3, Rodger Winter 2017 



                    UCD-RODGER-W17S1G3                     


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                                            6 Guides authored                     

David Vlotman - Feb 2, 2018

Reply

Thanks Ammar, I thought my wifi card was jammed until I saw your post.

Turns out one of the cables (white one) was disconnected which lead to my wifi signal being non-existent. I plugged it in again and its working properly again.

Cheers

Vlottie

SABBIR HOSSAIN - Dec 23, 2019

Thanks for say, white is 1

SABBIR HOSSAIN - Dec 23, 2019

Reply

How to connect wire black and white to pin 1 and 2, plz help