Question about Acer Aspire 3000 Notebook

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Acer 3000 - disassembly instructions in order to change out dc computer connection

Anyone know where I can find disassembly instructions in order to change out dc computer connection on my Acer Aspire 3000 laptop

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Re: Acer 3000 - disassembly instructions in order to...

then write the same thing as below

" hardware structure of acer aspire 3000 laptop"

that's it...

Posted on Dec 02, 2007

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How to disassemble charging port aspire 6935g

Before you disassemble the computer to determine if it is the charging port; have you had the power brick tested? It can easily be checked with a multi-meter. If so; checkout YouTube. Google Acer DC Jack replacement and watch the videos. The majority of the computers out there are laid out pretty much the same. It will give you an idea what you need to do to replace it. Look on eBay for the replacement jack; it's cheap and should be free shipping.

When you remove the screws, put them in a sewing box in the order you removed them. It will be easier to remember where they go when you put it back together. Also, you may want to use a video camera so you have a record on what steps you took to remove it so you can reverse the order to put it back together.

Aug 16, 2014 | Acer Aspire PC Laptops

7 Answers

My acer aspire notebook 7736Z-4412 won't turn on. I have tried taking out the battery and using the adapter but it still won't turn on?

yes boss pl remove ur battery n start only ac supply if ur laptop on or not if run ur battery defective or not run at ac ur laptop ac supply ac to dc converter circuit problem pl send my address solved n send u

May 26, 2014 | Acer Aspire One PC Notebook

1 Answer

Bumped computer on door casing..power female connection broken inside. how easy to fix???

The DC jack, where you plug the power adapter cable, might be loose or defective, & needs to be either re-soldered or replaced.
In order to do this, the laptop needs to be disassembled & the motherboard taken out. Also, the motherboard needs to be checked for defective/burned out components in the area near the DC jack. Any defective/burned out components found should be replaced, or you might need to replace the laptop's motherboard altogether.

Sep 16, 2010 | Acer Aspire 5000 Notebook

2 Answers

Difficulty charging

Sounds like you have a bad internal dc jack. These go bad after so long. This is a normal problem on all laptops. Make sure it isn't your battery by seeing if you could use another same model battery. If having tried a new charger and a battery and the problem still persists then take it to your neighborhood computer shop or send it to me. I can replace the dc jack for you since you'd have to sodder a new one on.

Mar 18, 2010 | Acer Aspire 5570-2067 Notebook

1 Answer


You will need to First Order/Receive a New Replacement DC Jack...
Then The Laptop Needs To Be Disassembled Down To The Motherboard.. let me know if you need full instructions on the steps involved in the DC Jack Repair..

Nov 24, 2009 | Gateway PC Laptops

1 Answer

The internal ac connection on my Acer aspire 3000 is bad, i this a costly fix? Who can do this that is reputable?

Your AC adapter, (Charger), converts Alternating Current to Direct Current, (DC)
[A flashlight battery, and your laptop battery are examples of stored DC electricity]

The port on your laptop where you plug your AC adapter into, is the DC Power Jack.

Price to replace this jack? Depends on where you take it to have it fixed, and what it is in.
Average is $90 to $150.
The tech has to completely disassemble the laptop, all the way down to just the motherboard in hand. Then desolder, and remove the old DC Power Jack, and solder a new one in. Now the laptop is reassembled.

It could be that solder joint/s have cracked, and just need re-soldering.
Less cost.
Or, it could be that the entire motherboard needs to be replaced, because the motherboard design was/is bad in the first place.
More cost.

Who can do this that is reputable? I'll put my money on a small 'Mom and Pop' computer repair shop, every time! Their advertising is largely by word of mouth, and that is by satisfied customers!

Aug 19, 2009 | Acer Aspire 3000 Notebook

2 Answers

What power connection is needed? I can't find my plug-in, and don't know what wattage/voltage my Acer 3000 lap top takes. Anyone know?

The Acer 3000 uses a 19 Volt 3.42 Amp power supply with a 1.5 mm end on it. You can either check your local Acer supplier, or check the following Amazon webpage=>

Jul 10, 2009 | Acer Aspire 3000 Notebook

6 Answers

The dc power jack will not accept power. I have to wiggleit to get the blue light to show that the laptop is charging. My computer is the acer aspire 5920-6423. I dont know how to remove the key board to...

It's a little more involved than just removing the keyboard. You have to
Completely disassemble the laptop, until just the motherboard is in your

HOWEVER, for this Acer model it's a different installation, than the
normal one. This DC Power Jack uses a small wire harness. You just
unplug the old one, and install the new one. Let me explain,

I'm a tech who normally works on HP, Compaq, IBM, (Lenova now),
and Acer laptops. Acer's that are older than yours. All the DC Power
Jacks that I have replaced, are directly soldered to the motherboard,
and have no wire harness leading off of them. No plug connector on
the end of a harness, either.

In my search just now for a replacement power jack, my findings show
that the Acer Aspire 5920 series have a small wire harness.
Let me show you,

Here the jack is offered minus the harness. You have to unsolder your old
harness from the defunct power jack, and solder it to the new one.

You'll find the body of the DC jack is made of plastic. There is a metal
pin in the center. (This is the Positive post. + )
Some DC power jacks have a metal cylinder, or metal tube shape that surrounds the Positive metal center pin. This is the Negative connection.
Some just have a flat metal contact prong in the back for Negative.

If you have your AC adapter plugged in, and the plug is bumped, the metal
center pin can break loose from it's mount. Break loose from the plastic
body. Same thing for the metal 'shell' for the Negative connection, but this
doesn't happen as often.
Again, most DC Power Jacks have metal flat prongs that come out of the
power jack's body, go through the motherboard, and are soldered on the
backside. These solder connections can crack, and break, making an
intermittent connection. Doesn't seem to be the case for yours, IF the
jacks shown are the correct ones.

This may help you in your endeavor to disassemble your Acer Aspire.
(AND reassemble!) (TIP from me. DEFINITELY buy an ESD wrist strap
and connect the alligator clip to a good ground. They only cost about
$5 to $7 dollars. They are to relieve static from your body. Electro Static
Discharge wrist strap)

Jun 22, 2009 | Acer Aspire 5920-6727 Notebook

1 Answer

Acer 3000 Lap Top problem

it may be in hiber nation trie to go into BIOS! press f1 f2 f3 over and over when you r computer boots

Oct 05, 2007 | Acer Aspire 3000 Notebook

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