It may be that the WiFi antennas have not been plugged back into the WiFi card when the screen was replaced or they have come loose from the card.
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It may be that the WiFi antennas have not been plugged back into the WLAN card when the screen was replaced or they have come loose from the WLAN card.
Here’s a link to the [https://download.lenovo.com/consumer/mobiles_pub/ideapad_300-14isk_300-15isk_300-17isk_hmm_201610.pdf|service manual] for your laptop.
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Scroll to p.40 to view the necessary pre-requisite steps and then the procedure to remove the WiFi card. You don’t have to remove the card, just check the antenna connections
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Scroll to p.40 to view the necessary pre-requisite steps and then the procedure to remove the WLAN card. You don’t have to remove the card, just check the antenna connections
It may be that the WiFi antennas have not been plugged back into the WiFi card when the screen was replaced or they have come loose from the card.
Here’s a link to the [https://download.lenovo.com/consumer/mobiles_pub/ideapad_300-14isk_300-15isk_300-17isk_hmm_201610.pdf|service manual] for your laptop.
Scroll to p.40 to view the necessary pre-requisite steps and then the procedure to remove the WiFi card. You don’t have to remove the card, just check the antenna connections
Hi,
By LED do you mean LCD i.e. the display screen?
It may be that the WiFi antennas have not been plugged back into the WiFi card when the screen was replaced or they have come loose from the card.
Here’s a link to the [https://download.lenovo.com/consumer/mobiles_pub/ideapad_300-14isk_300-15isk_300-17isk_hmm_201610.pdf|service manual] for your laptop.
Scroll to p.40 to view the necessary pre-requisite steps and then the procedure to remove the WiFi card. You don’t have to remove the card, just check the antenna connections