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Splicing chargers need help ASAP


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#1
Captain_different

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Ok so I have a Lenovo idea pad yoga 11. The charger port in it is messed up but I have a charger port from a Lenovo idea pad u530 and my goal is to put that charger port into the yoga 11. I have to splice it to do that, so I need to know the order of the wires of the computer end of the wiring harness to the dc power jack. I've looked everywhere online and I couldn't find a diagram anywhere.
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#2
RKinner

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I found this:

 

https://support.leno...n/docs/UM017642

 

There is a list at the bottom of replaceable parts.  Looks like you need 

90202807

 

http://www.ebay.com/...e-/401026573318

 

Appears that the inner conductor on the jack is + 20 v and the outer conductor is ground so shouldn't be hard to splice.  (See page 21 in the manual) 


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#3
Captain_different

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So I would have to buy a new port I couldn't use the original one?
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#4
RKinner

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Thought you said the original was bad.  In that case it's just an option.  If it's not bad what is bad?


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#5
Captain_different

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The original is completely gone. The wires in it had gotten all out of place and the charger it self is messed up. That's why I was gonna try to put the charger port from another Lenovo in it. To keep from having to buy more parts. To do that I'll need to splice it and I know the wire order for the charger that works, but as for the cables that connect from the computer to the charger I can't tell.
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#6
RKinner

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OK.  You have the one from

 

lenovo ideapad u530

 

If we look in its manual:

 

https://support.leno...n/docs/um018823

 

we get:

 

73045152

 

which is what I suppose you have to work with.

 

Picture here: http://www.ebay.com/...d-/181820430248

 

unfortunately doesn't show enough to see how it is wired.  Is the connector going to mount on the original board or just hang loose?  Can you attach some pictures of your replacement item?  


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#7
Captain_different

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It'll mount on the board. It's a perfect fit and yes I'll post the pictures in a few minutes
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#8
Captain_different

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Alright I don't see how to post pictures on here lol this is my first time on this website
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#9
RKinner

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Click on More Reply Options 

 

Then Choose File, select the picture, Open

 

Then Attach this File.

 

 


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#10
Captain_different

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Here are the pics image.jpeg image.jpeg image.jpeg
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#11
RKinner

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Can you give me closeups of both sides (top and bottom) of the jack that the power cord plugs in to.


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#12
Captain_different

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image.jpeg
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#13
RKinner

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That picture is too small.  Need a full size one.


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#14
Captain_different

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You still with us?
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#15
Captain_different

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Different guy here, more photos. And I can give more details as well
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