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6 Posts

05-09-2019

United States of America

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P50 not powering up

2021-01-30, 4:09 AM

Hi, 

 I have P50 lenovo laptop. It is not powering up anymore. 

It gave me an error like "AC power supply problem" .. Laptop continued to work fine but battery was not charging anymore. 

After battery drained, laptop is not taking power and not booting up. Connecting charger cable directly without battery is not working. 

Charger seems to be fine because, I can see red light at the power charging port. 

 

Can you please let me know what should I look for ? how I proceed forward ? Laptop is not in warranty anymore. 

 

I love my laptop and hope it survives this !!!

 

Best regards,

Nagaraj R

 

 

 

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12313 Posts

01-02-2010

United States of America

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Re:P50 not powering up

2021-01-30, 4:25 AM

There are kinds of power supply problems that will still light the light  Can you borrow a power supply?  90W will charge it when it is shut off.


Rich


I do not respond to requests for private, one-on-one help. Your questions should be posted in the appropriate forum where they may help others as well.

If a response answers your question, please mark it as the accepted solution.

I am not an employee or agent of Lenovo.
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6 Posts

05-09-2019

United States of America

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Re:P50 not powering up

2021-01-30, 6:59 AM

Hi Rich, 

 Thank you for the response. I have tried different power supply (Charger), still not powering up. 

With both power supply, I see green led light in the back side. but not powering up. 

 

Best regards,

Nagaraj R

 

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418 Posts

11-29-2019

France

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P50 not powering up

2021-01-30, 8:04 AM
According to your description, probably the motherboard is faulty.
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6 Posts

05-09-2019

United States of America

5 Signins

49 Page Views

  • Posts: 6
  • Registered: ‎05-09-2019
  • Location: United States of America
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P50 not powering up

2021-01-30, 8:07 AM
After receiving the error, the laptop worked fine for about 2 hours without any issues. You still think it is issue with mother board ?
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