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10 Posts

05-30-2019

US

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Lenovo Flex 4 1480 80VD Screen Problems

2019-05-30, 15:49 PM

Hi Community, 

 

     I have 3 Laptop with the same problem,  The screen it goes off and on constantly.  I tryed update the drivers, and make reset to the motherboard.  You have another idea to do?

The computers have more 2 years with me. the problem is recently. 

 

Thanks.

 

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222 Posts

08-02-2018

PH

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Re: Lenovo Flex 4 1480 80VD Screen Problems

2019-05-31, 11:30 AM

Hi Pablio! Thanks for posting in our community. This is probably due to loose cable connection, could you please check if moving the lid will make the screen flicker? 



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10 Posts

05-30-2019

US

4 Signins

156 Page Views

  • Posts: 10
  • Registered: ‎05-30-2019
  • Location: US
  • Views: 156
  • Message 3 of 4

Re: Lenovo Flex 4 1480 80VD Screen Problems

2019-05-31, 14:02 PM

When I make test works, but this issues sometimes happened.

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734 Posts

04-23-2019

US

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Re: Lenovo Flex 4 1480 80VD Screen Problems

2019-05-31, 19:00 PM

Hello Pablio, Thanks for writing back. Since you have already tried updating the machines drivers and reset the motherboard there is a high chance that the machines may be experiencing a hardware issue. We recommend trying this troubleshooting steps that is recommended by your fellow Flex 4 users in this article: https://forums.lenovo.com/t5/Lenovo-IdeaPad-1xx-3xx-5xx-7xx/Flex-4-1480-Display-Problems/td-p/3954986?CID=ww:lenovosocial:20x9m6.


Steps
Open Laptop back cover
Firmly connect the Silver colored wire to the board.

References

Hardware maintenance manual(Disassembly guide)
https://download.lenovo.com/consumer/mobiles_pub/ideapad_flex4_1470_1570_1435_1480_1580_hmm_201609.pdf?CID=ww:lenovosocial:20x9m6%E2%80%8B.


Let us know if this helps out. Thanks.



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