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TP-Link AV600 - Wifi unit makes noise and stopped working

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TP-Link AV600 - Wifi unit makes noise and stopped working

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TP-Link AV600 - Wifi unit makes noise and stopped working
TP-Link AV600 - Wifi unit makes noise and stopped working
2021-07-28 10:14:06
Model: TL-WPA4220 KIT  
Hardware Version:
Firmware Version:

I bought the TL-WPA4220 KIT in Amazon in December 2018 and the wifi unit has stopped working properly for a couple of weeks now. It makes a high pitch noise continuously and the wifi signal keeps dropping.

I searched the community and found 2 similar threads:

https://community.tp-link.com/en/home/forum/topic/243780

https://community.tp-link.com/us/home/forum/topic/217076

 

It seems that the wifi unit is broken. In Amazon the support period has expired, but since the product has 3 year warranty I'm contacting you to see how can I get a replacement for this unit.

Thanks in advance for your help.

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#1
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4 Reply
Re:TP-Link AV600 - Wifi unit makes noise and stopped working
2021-07-29 03:28:24

@JosepCusido Hello, 

 

Please try a different wall outlet for AV600, if still the same issue it could be faulty, you could contact our local support to check warranty from here : 

https://www.tp-link.com/support/contact-technical-support/#Hotline-Support

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#2
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Re:TP-Link AV600 - Wifi unit makes noise and stopped working
2021-07-29 08:41:15

@Solla-topee thanks for your reply, I have tried different sockets with the same result, the noise is there. I'll contact support to see whether i can have a replacement for the faulty unit.

Thanks!

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#3
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Re:TP-Link AV600 - Wifi unit makes noise and stopped working
2022-01-15 11:50:37

@JosepCusido I have the same problem too. The solution is do not buy TPLINK products. Yes, they are cheap but they are also very poor. And the support is even worst.

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#4
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Re:TP-Link AV600 - Wifi unit makes noise and stopped working
2022-01-15 21:24:39

Anyway, I solved it changing the capacitor 470uf 16v

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#5
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