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Sounds from the power supply [TP T42 2372-CS8]

T4x series specific matters only
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rzl
Posts: 31
Joined: Sun Mar 07, 2010 6:49 pm
Location: Turin City, Italy

Sounds from the power supply [TP T42 2372-CS8]

#1 Post by rzl » Wed Feb 29, 2012 4:18 pm

Hi people!

I wrote here about my dying thinkpad.

Nice news is that if i leave it off for like a week, it will turn on again.
Bad news is that after it powers on, it won't power on again once it powers off.

But the stranges thing is: when i plug the power cort into my thinkpad, i hear some sort of noise, like a continuous beep.

Shall i worry ?
Will my ThinkPad work properly again if i replace the power supply?

Thanks in advance,
--
rzl

burns334
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Location: Princeton, New Jersey

Re: Sounds from the power supply [TP T42 2372-CS8]

#2 Post by burns334 » Sat Mar 03, 2012 9:08 am

When you say power supply do you mean the charger or the power supply in the thinkpad? The power supply in the the thinkpad is pard of the motherboard ie the motherboard must be replaced.

burns

rzl
Posts: 31
Joined: Sun Mar 07, 2010 6:49 pm
Location: Turin City, Italy

Re: Sounds from the power supply [TP T42 2372-CS8]

#3 Post by rzl » Sun Mar 04, 2012 1:26 pm

No, i mean the AC adapter...

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