How easy, or not, is it to replace a broken power jack on an IBM T21 & does it involve soldering?
I ask because my mates T21's jack is very loose & could go at some point. Seems to be a common fault on laptops. I will trawl the hardware maintenance manual when I get the chance, but thought I'd try a preemptive question first.
Replacing Power Jack On T21
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fleamourian
- Sophomore Member
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Replacing Power Jack On T21
Edge 325 - AMD64 E-350 Dual Core, slimline Samsung 830 SSD, 8GB Crucial RAM ~ Xubuntu Precise 12.04.1 [LTS]
ThinkPad T21 - 1GHz PIII, T22 fan, 7200rpm 100GB HDD, 512MB KINGMAX RAM ~ Silicon Heaven [RIP]
ThinkPad T21 - 1GHz PIII, T22 fan, 7200rpm 100GB HDD, 512MB KINGMAX RAM ~ Silicon Heaven [RIP]
Re: Replacing Power Jack On T21
The power jack is just screwed onto the motherboard. Sound like your mate's has loosened up and needs a little tightening.
My Laptop Collection:
IdeaPad Z570, 8gb RAM & Win 7 Home Premium / Win 8.1 Pro
Toshiba A75-S206, 1.5gb RAM & Windows 7 Home Premium
ThinkPad T-22 (Formerly a T-20), 512mb RAM & Win XP Pro
IdeaPad Z570, 8gb RAM & Win 7 Home Premium / Win 8.1 Pro
Toshiba A75-S206, 1.5gb RAM & Windows 7 Home Premium
ThinkPad T-22 (Formerly a T-20), 512mb RAM & Win XP Pro
Re: Replacing Power Jack On T21
One little clarification, the power jack is actually mounted on the Sub card which fits between the motherboard and the back of the base.
My Laptop Collection:
IdeaPad Z570, 8gb RAM & Win 7 Home Premium / Win 8.1 Pro
Toshiba A75-S206, 1.5gb RAM & Windows 7 Home Premium
ThinkPad T-22 (Formerly a T-20), 512mb RAM & Win XP Pro
IdeaPad Z570, 8gb RAM & Win 7 Home Premium / Win 8.1 Pro
Toshiba A75-S206, 1.5gb RAM & Windows 7 Home Premium
ThinkPad T-22 (Formerly a T-20), 512mb RAM & Win XP Pro
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fleamourian
- Sophomore Member
- Posts: 191
- Joined: Tue Jan 23, 2007 6:37 pm
Re: Replacing Power Jack On T21
I remember seeing it on a separate little card when replacing mobo. That answers my question. Thanks.

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