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Paper Tape
Posts: 2
Registered: ‎01-31-2012
Location: Gandhinagar, Gujarat, India
Views: 3,681
Message 1 of 3

Lenovo 3000 Y410 7757



I have a four and half year old Lenovo 3000 Y410 7757 Intel Core 2 Duo 1.5 GHz laptop.

Now, my power adapter stopped working today and I am looking to replacing AC/DC adapter.


However, online I found lenov does not make these adapter anymore




Could some one tell me alternative to this power adapter ?

Will Ideapad 65W  Power adapter work ? I see that it also outputs same Voltage and current, I am not sure about the jack though..



Ambuj Varshney

Community SeniorMod
Community SeniorMod
Posts: 6,939
Registered: ‎01-13-2008
Location: US
Views: 3,676
Message 2 of 3

Re: Lenovo 3000 Y410 7757

Hello and welcome,


If we can believe CDW, there are several U and Y - compatible power bricks that should work.  This particular unit is 90W, but the list of compatible laptops on this page may be of help.


Lenovo 90W AC Adapter - power adapter - 90 Watt


If your laptop has discrete graphics, you will need a 90-watt adapter.  If it has integrated graphics, a 65W adapter will be OK.  (the support link isn't bringing up any info on your 7757, so I can't tell what sort of graphics you have.


It looks to be a 19V unit with a5.5mm x 2.5mm connector.

This info is from 3rd party sites (not Lenovo) so please verify before buying anything.



The large print: please read the Community Participation Rules before posting. Include as much information as possible: model, machine type, operating system, and a descriptive subject line. Do not include personal information: serial number, telephone number, email address, etc.

The fine print: I do not work for, nor do I speak for Lenovo. Unsolicited private messages will be ignored - questions and answers belong in the forum so that others may contribute and benefit. ... GeezBlog


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Paper Tape
Posts: 2
Registered: ‎01-31-2012
Location: Gandhinagar, Gujarat, India
Views: 3,670
Message 3 of 3

Re: Lenovo 3000 Y410 7757



Thank You! Smiley Happy


Well the laptop has integrated graphics.


The power adapter I am using ( I was ) is rated :


Output : 19V @ 3.42 Amperes.

Adapter has number : N193

and V85


I am in India, and Ideapad 65W  adapter is available, it is rated similarly.


However, I am not sure if the jack will fir my laptop.



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