Having problems with your PC Laptops ?

Power connector in motherboard is faulty - PC Laptops

Answers :

Please change your power suply.
Unless you are skilled at totally disassembling your laptop and have the proper equipment to desolder and resolder the dc jack on your machine, you should take it to someone who can. I have seen too many machines that ended up having to have motherboard replacement due to being butchered during this removal process.
Repair Help & Product Troubleshooting for PC Laptops

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

I have a problem with my toshiba a135. All the power lights are on but my screen is blank. can you tell what the problem is?

Hi.\015\012\015\012\015\012To start do the simple reset described below, this is the first step in troubleshooting.\015\012\015\012\015\012Disconnect the power adapter cord and remove battery, wait ten minutes, connect the pow ... Toshiba Satellite A135-S2276 Notebook

My ibm thinkpad T40 powers on but does not post. No hard drive activity blank screen. But it was working fine 1 hour ago. Before this happen I was working in windows and the computer hung up. Then I rebooted and now get nothing but power lights. What could be the problem?

Hi.Try first disconnecting the power adapter, removing battery, waiting two minutes, and putting the laptop back together.That will drain power from main board (apart coin battery powering BIOS and some other circuit). This can fix ... IBM ThinkPad T40 2373 Notebook

HP Pavillion dv6000 -when I plug in AC adaptor, it won't charge

Hi ja525,\015\012If you have tested the power adaptor with a multi-meter to confirm it is OK or the other adaptor is also OK assuming that it is the correct voltage and at least the same current rating. Then the fault is most likely the power c ... HP Pavilion dv6000z Notebook

Computer will not turn on

You need to check the power cord, borrow, beg or steal one to test. If the laptop does not charge with a different power cord then the problem is elsewhere eg. a faulty power pack or even a faulty connector that plugs into the laptop (borrow a multi- ... HP Compaq Presario R4000 Notebook

Power on no boot - PC Laptops

Ok lets try the simple stuff first:ATX reset: sometimes the motherboard can get stuck and hang, some people blame static buildup for it personally I think its just the BIOS hangs similar to the way windows does sometimes. Resolve this by ... PC Laptops

I have an HP zd 7040 Laptop. It was given to me because it did not work. I have disassembled the laptop and have the mothjerboard sitting here on my work bench by itself. All components have been taken off of it. I replaced the ac adapter before I did anything else to the Laptop. It did not fix the problem. The laptop is dead. After getting the motherboard to my work bench, I hooked up the power adapter to the board and the blue led's blink for a split second, then it is dead again. HP was no he

Re: I hooked up the power adapter to the board and the blue led's blink for a split second, then it is dead again.\015\012\015\012\015\012\015\012The motherboard is faulty, and your friend was right, a common cause is the DC socke ... PC Laptops

When the Sony Vaio laptop is powered up there are missing(dark)

Connect an external monitor to the video connector on the laptop and bootup the laptop. If you don't get an image on the external monitor then press the blue Fn key plus the one of the function keys with the screen/monitor symbol, (this toggles the d ... Sony VAIO PCG-K23 Notebook

I have a gateway 7324gz with a intel inside pentium 4. The power connector burnt out and had it replace. Now it powers up, but there is still nothing on the screen. Could this be the motherboard and it so what motherboard do I need to buy.

It could possibly be the motherboard, but there's a couple of steps you should try first. First and foremost, unplug the laptop, and remove the battery, then press and hold the power button on the laptop down for about 15-20 seconds. Then plug the ... Gateway Laptop T3200

Toshiba m35-s456 no power

To test if the adapter is faulty check it with a multimeter.\015\012Test the output voltage on the connector that plugs into the laptop. The voltage should be 19 volts (the voltage is printed on the label on the adapter) or slightly higher beca ... Toshiba Satellite M35-S456 Notebook

Dock station for hp pavilion

You need to check the plug that plugs into the laptop to determine that you don't have a faulty lead or plug. Test it with a multimeter and wriggle the plug to see if the voltage reading remains steady. If it doesn't then it could be the lead and thi ... HP Pavilion dv6000z Notebook

The dc power plug is broken

Yes.\015\012Is the connector on the power adapter that plugs into the laptop?\015\012If so, this is an easy repair, purchase a new connector from electronics parts shop, cut off the old connector and solder the new one on the end of the c ... PC Laptops

Toshiba laptop, lcd will not light up. Screen is new, inverter is new. I can see image on screen if I shine a flashlight on screen but it just will not light like it should. What could be wrong with this? The rest of the computer works just fine

The DC out from motherboard to inverter must be tested.\015\012\015\012If there is no power on the DC connector to the inverter, then the inverter, even if good, will not fire up. The connector is where the inverter is connected on motherboard. ... PC Laptops

We are not getting power to the laptop. We are certain that the A/C adapter works on another ibm thinkpad. Could it be a faulty connector or another internal component?

Almost everytime if the a/c adapter still works, this can be attributed to the power connector has lost connection with the motherboard. Be sure to check that the wattage on the adapter matches that listed on the bottom of the laptop first. if it doe ... IBM ThinkPad R52 Notebook

Laptop does not come on . charger working and tested. no lights nothing dead

If you've tested the power pack and are sure it is good, and the battery gets no response either, you've got hardware problems, obviously. Unplug the machine from the powerpack, and remove everything that can be removed; battery, all cards, all cabl ... Fujitsu Siemens AMILO Pro V2000 Notebook

HP DV6000 doesn't power On,does any1 have this problem & answer?

Check the power adapter with a multimeter to see if there is voltage (power) at the connector which plugs into the laptop. The voltage should be approx. or slightly above the voltage as per the label on the power adapter. If there is no voltage you n ... PC Laptops

Dell Inspiron 6400 - Screen visibility problems

This could be a faulty video cable or connector or CCFL lamp or inverter.Try reseating the video cable/connector that connects to the motherboard first.If this doesn't work then to determine if you have a LCD screen, inverter or video car ... Dell Inspiron 6400 Notebook

No power to my compaq presario

If the power adapter is working fine and tried in another laptop, then the most likely cause is the connector in the laptop is damaged or come loose on the motherboard and will need soldering to secure the connections.\015\012\015\012 If ... HP Compaq Presario V2000 Notebook

My compaqnc6000 will not come on at all. I took it in today and the guy couldn't figure it out...said it could be the mother board. Then while sitting in traffic I tried it and it came on.I shut it down, brought it home and tried again and I'm getting nothing. Not a blue screen...nothing. It acts as if it's going to come on and then shuts down. Please help???

From your brief diagnoses, and statements made, I'd have to concur with this 'tech',So far. Problem is, that many who aren't qualified, tend to give the diagnoses, 'Needs new motherboard'. Two reasons. One, more mo ... HP Compaq nc6000 Notebook

No screen image, just vertical lines of color

You could have a faulty video card or video cable or connector.\015\012To determine if you have a faulty video card, connect an external monitor to the video port on the laptop, power up the monitor first then boot up the laptop. If you don't g ... Dell Inspiron 1521 Notebook

Laptop not going power ON

You can check if the vendor is telling you the truth by connecting an external monitor to the video connector on the laptop.\015\012Then bootup your laptop, if you see the normal video image on the external monitor then the video chip is OK and ... Compaq PC Laptops

Gateway MD2614u Power button continually flashes and won't boot

Hi\015\012\015\012Thanks for using FixYa. The issue you are describing is usually due to faulty/loosely connected power connectors to the motherboard or hard disk. Check all the connectors inside the laptop. If the laptop still isn't star ... Gateway MD2614u Notebook

My compaq presario v5000 shut down and wont restart

Was there any sing on the desktop saying you were running from the battery before it colapsed.\015\012I ask because it can be two things that have done it.\015\012\015\012The most likely is a dead motherboard. They do just fail and ... HP Compaq Presario V2000 Notebook

Hp pavilion dv5-1002nr will not power up - HP Pavilion dv1000 Notebook

Let's run through a basic flow chart.1.Plug the AC adapter, (Charger), into the laptop.Is the Power LED light on, and the Battery charging light?[The Power LED light is on the front edge of your laptop, all the way ... HP Pavilion dv1000 Notebook

I spilled juice on my gateway T-6330U laptop keyboard. I shut if off and pulled the power cord. I noticed it trying to boot up when cleaning it off, the LCD was fadding, and I heard sizzling under the keyboard. When I finally turned it back on the lcd does not light up, although computer boots, keyboard works and I am able to connect an external monitor which works fine. Computer works great except for the monitor. I was advised to pull the keypad and search for any raised components, or burnout

Check the video connectors on the motherboard.\015\012You may have a defective CCFL backlight, it may have the following symptom: Screen flashes on and off or displays reddish pink hue. Picture stays on in red and slowly be come normal. P ... Gateway T-6330U Notebook

Black screen on acer 242lc lights come on power up

You indicate that the lamp for Power On comes on? (Light bulb icon) What about the harddrive activity lamp? (Media Activity icon. Looks like a book. Third icon going right, from Light bulb icon) Is this lamp lit up? (May flash ... Acer TravelMate 242LC Notebook
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 0.8133 seconds