Having problems with your HP Pavilion dv7-1129wm Notebook ?

Bad dc jack on a HP DV7

\015 On the HP DV7 if you remove the DC jack from the laptop will the LED light up if you plug in the ac cord into it. Trying to tell if the dc jack is shot.\015

Answers :

Repair Help & Product Troubleshooting for HP Pavilion dv7-1129wm Notebook

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Bad dc jack on a HP DV7


... HP Pavilion dv7-1129wm Notebook

Pavilion dv7 starts up then shuts down. If I remove the power cord and plug it in right away I get nothing. No light at dc jack or on the front of the laptop. If I wait a wile I some times can get the lights. If I remove the battery the lights go out. If I replace the battery they come back but if I press the power button the fan starts up as if the laptop is going to start and in about 3 seconds it goes dead. Laptop was running sitting on a table when it first shut down and I have had this prob


This sounds like you have a bad DC jack on your motherboard.\015\012This is one of the most common problems with laptops and can be caused by jarring the DC plug in or hitting it into something or simply from normal use. As a result the pins on the ... HP Pavilion dv7-1245dx Notebook

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There is a bad connection between the power cord and the port into which it fits. this bad connect has lasted for weeks. i've been able to jiggle the cord and situate it so their is a connection. but, now i have lost the connection entirely and am operating solely on with battery. need help.


The port on the laptop where the AC adapter, (Charger to some), plugs into is the DC Power Jack.(Or DC-in )This is an example of an aftermarket manufacturers offering for a DC Power jack, that fits an Acer Aspire 4520 Series Noteboo ... Acer Aspire 4520-5582 Notebook

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THere Are 2 Screws That You Are Most Likely Not Removing... THe First One Is A Silver Screw Located Right Next To The Fan ..close to the rear of laptop\015\012\015\012\015\012... The Second One Is Located Right At The Top Of THe WiF ... Gateway MX6440 Notebook

I jut replaced the a/c adapter jack, the so had broken off as did one of the legs and it remained on the board. However, I can get it to turn on, and it goese to load the OS and it just shuts off after a few seconds. I did let the battery take a complete charge, since it had not been used in months prior to me repairing it. What could be causing it to turn off?


There are many things that could cause it to shut off\015\012\015\012You did not solder the jack on correctly\015\012CPU fan may not be plugged in/seated all the way or bad\015\012 ... HP PC Laptops

MY GATEWAY LAPTOP NO LONGER RECEIVES POWER.


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Here are some suggestions I compiled, some you have done, thought I would throw it out there for you...\015\012\015\012 ... Toshiba Satellite 2415-S205 Notebook

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It may very well be a bad jack but it also could be a bad battery that is not retaining charge. Yes, a bad battery will cause many laptops not to turn on. \015\0121- how does the charger jack fit; is it loose or wiggle when pluged in? or doe ... Gateway MX6448 Notebook

Motherboard or DC Jack Problem???


I agree with your logic and think its a good idea to get the jack soldered to the the motherboard before anything else is replaced and would hardly cost anything too ... PC Laptops

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I have a Dell Inspiron 1721 that will not power up. A fully charged battery will power up the laptop, but the battery will not charge in the pc. I ordered a new power adapter and the same result. When I pull the battery out and try to boot up without it as the dell site suggested I do not get any lights on the power icons. Power, Cntr Power, FN Power, and wifi slide switch have no result. What else could fail in the charging and power system?


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