R40 usb port issues
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pcengine92
- Posts: 47
- Joined: Tue Mar 03, 2009 12:22 pm
- Location: Columbus, Ohio
R40 usb port issues
I just purchased a used R40 from ebay. I purchased it "as is", so I knew what troubles could lay ahead. I cleaned it up and cloned the HDD from another r40 that I have. It runs fine, no complaints. Except one - the usb port in the back of the unit is loose and works only when you pull up on the connection. The usb port on the side works fine. Should I try to replace it, or just live with it. I looked at the lenovo manual, but it didn't point out if the port could be replaced. All help will be appreciated.
currently using: T60
previously owned: 760C, A22E, R40, R60
previously owned: 760C, A22E, R40, R60
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ajkula66
- SuperUserGeorge

- Posts: 15740
- Joined: Sun Feb 25, 2007 11:28 am
- Location: Brodheadsville, Pennsylvania
Re: R40 usb port issues
Live with it...
...Knowledge is a deadly friend when no one sets the rules...(King Crimson)
Cheers,
George (your grouchy retired FlexView farmer)
AARP club members:A31p, T43pSF
Abused daily: T61p
PMs requesting personal tech support will be ignored.
Cheers,
George (your grouchy retired FlexView farmer)
AARP club members:A31p, T43pSF
Abused daily: T61p
PMs requesting personal tech support will be ignored.
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pcengine92
- Posts: 47
- Joined: Tue Mar 03, 2009 12:22 pm
- Location: Columbus, Ohio
Re: R40 usb port issues
There's no other way?! Looking at the lenovo manual, it seems that it just sort of clips in place.ajkula66 wrote:Live with it...
currently using: T60
previously owned: 760C, A22E, R40, R60
previously owned: 760C, A22E, R40, R60
Re: R40 usb port issues
If the USB port is just loose, reflowing the solder with a soldering iron might do it. On the other hand if the legs are broken, then the solder would just be temporary solution. I'm pretty sure that the USB port can be soldered/desoldered if you've got the skills/tools. All the motherboards I've seen the legs on the USB port go all the way through the board so it doesn't seem too difficult. Of course, there's always a risk that you could kill the machine with a short. 
Current Thinkpads: 600E, 600X, 701C, A31 (Flexview), R51 (Flexview), R60, T42P (Flexview), TR50E, T60 (Flexview), X61s (Ultralight), Z61m (Ti) Non-Thinkpad: Toshiba 100ct
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pcengine92
- Posts: 47
- Joined: Tue Mar 03, 2009 12:22 pm
- Location: Columbus, Ohio
Re: R40 usb port issues
Thanks for that. I have another r40 unit with no issues, so I think I'll sell this one on ebay.
virge wrote:If the USB port is just loose, reflowing the solder with a soldering iron might do it. On the other hand if the legs are broken, then the solder would just be temporary solution. I'm pretty sure that the USB port can be soldered/desoldered if you've got the skills/tools. All the motherboards I've seen the legs on the USB port go all the way through the board so it doesn't seem too difficult. Of course, there's always a risk that you could kill the machine with a short.
currently using: T60
previously owned: 760C, A22E, R40, R60
previously owned: 760C, A22E, R40, R60
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RealBlackStuff
- Admin
- Posts: 17517
- Joined: Mon Sep 18, 2006 5:17 am
- Location: Mt. Cobb, PA USA
- Contact:
Re: R40 usb port issues
I think you give up too easily!
Take the motherboard out, and resolder that sucker. Or buy a defective R40 motherboard and transplant the USB connector.
If you then still want to sell it, you get more money for it, if the resoldering works.
Take the motherboard out, and resolder that sucker. Or buy a defective R40 motherboard and transplant the USB connector.
If you then still want to sell it, you get more money for it, if the resoldering works.
Lovely day for a Guinness! (The Real Black Stuff)
Check out The Boardroom for Parts, Mods and Other Services.
Check out The Boardroom for Parts, Mods and Other Services.
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