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Samsung v25 hi having problems with samsung v25 screen. have found fault being a bad connection where screen plugs in to motherboard but cant get to make good connection. it works ok if held down with my finger (not a lot of force)

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  • rimmer250 May 29, 2008

    sounds like that is it the back of motherboard that needs to be re soldered?

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  • 458 Answers

Sounds like a broken solder joint. IF you can solder good you can heat up the solder and it might fix the problem. The happens to CB radio's all of the time.

Posted on May 29, 2008

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The screen on my SAMSUNG V25 so dark you cant see a thing unless you shine a tourch on it this is the case running on battery or mains. could it be the invertor? Help


Yes, it could be the inverter. It could also be a bad back light or CCFL as they are known. There is a possibility that it could be the video chip. To test this, try connecting an external LCD monitor to the laptop and see if you get an image. If you do, then the problem is most likely the inverter or the CCFL. If you do not get an image with an external monitor then the problem is probably the video chip. If it appears to be the video chip, some of these are part of the motherboard and cannot be replaced without replacing the motherboard. I would also check the video cables running from the laptop LCD to the motherboard to make sure they did not become disconnected.

Jan 09, 2010 | Samsung V25 XVC 2800 Notebook

1 Answer

Need to know how to wire the power socket at back of v25


Have you determined the problem correctly?
The fault maybe the power adapter or the power plug that connects into the laptop's power socket rather than the power socket on the laptop.

Check power adapter’s DC plug that connects into the laptop power socket with a multi-meter, the voltage should be slightly higher than the voltage that is printed on the label on the bottom of the adapter. If the voltage is zero or way below the voltage that is printed on the label then the power adapter is faulty and needs to be replaced.
If the adapter is OK then connect it to the laptop and power it up, then look at the power/battery charging LED light and wriggle the power plug in the laptop's power socket. If the power/battery LED light flashes and in a certain position this LED light stays firm, then the power socket is either faulty or it has a dry solder joint where it is connected to the motherboard.
This can be repaired but it requires the laptop to be completely dismantled to get at this power socket and repair. The power socket is soldered directly onto the motherboard, there is no wiring required.
If you cannot DIY then I suggest you get a quote first.

Dec 02, 2009 | Samsung V25 XVC 2800 Notebook

1 Answer

Hi i have a samsung v25 laptop does it come with wireless and if so how do i activate it please i will be very great full thanking you


there is a button to activate it or go to control panel then network connections and then enable wireless lan

Dec 01, 2009 | Samsung V25 CXTD 2000 Notebook

2 Answers

Hi my girlfreinds samsung v25 laptop does not load up it restarts itself all the time how can i do factory setting on it please email me bck


Dear sir

her i think your problem is on operating system(OS) lavel and u need to recover yr os with recover dvd or recover disk whitch provide with yr laptop and if you need to reset factory setting you have to go on bios setup screen
1 start laptop
2 press F10 button
3 then go to last screen ad find " setup defullt opetimeze"
4 then got to save and exti button
simple.. if u need more help please contact feel free.. thianks..

Dec 15, 2008 | Samsung V25 CXTD 2000 Notebook

1 Answer

Blank screen


Might be the VGA connector to the motherboard.

Turn upside-down. Remove screw in the centre marked KBD.
There are 4 screws running along the back. Remove the 2 inner ones.
Lever up the keypad with a small screwdriver - Careful not to disconnect the ribbon underneath.
Undo the 3 screws along the strip above the keyboard and remove the strip.
VGA connector is next to the power button. Check it is pushed down firmly.

NKYG

Dec 03, 2008 | Samsung V25 XVC 2800 Notebook

2 Answers

Samsung v25


Try to diagnose the problem first...

1. Turn it On your Laptop
2. If you have CRT Monitor? connect it to your Laptop if they have screen appears.
3. If they have display your LCD have a problem.

Aug 09, 2008 | Samsung V25 XVC 2800 Notebook

1 Answer

Samsung V25 fan replacement


It may not be the fan, I have a V25 and it was the motherboard, it wouldnt power the fans anymore when the CPU required it so would crash lots.

If the fans twitch or run for a second or two when you first turn the laptop on then it's the motherboard that is faulty.

Careful with the monitor to motherboard plug as I damaged mine and the screen is now a permanent shade of blue.

Jun 25, 2008 | Samsung V25 XVC 2800 Notebook

2 Answers

Samsung v25 laptop


open your laptop back side.
the ram is on the battery position.
replace it.

Apr 02, 2008 | Samsung V25 XVC 2800 Notebook

3 Answers

Samsung V25 Laptop When it is powered up nothing is showing on the screen although the power light is on and you can hear a noise. This has happened before and it just came on.


One way to make sure the system is still working, remove the Batery, then plug the power adapter only and turn the computer back on, normally if the laptop goes into Hybernation mode and the battery is low on power this can happen. If that fixes the system then you can do a safe shutdown and re-install the battery and turn your laptop on and it should come on, the fact that you mentioned this has happened before makes me believe it is Hybernation issue. Good Luck.

Jan 07, 2008 | Samsung V25 CXTD 2000 Notebook

1 Answer

Samsung v25 won't boot up


this is os or motherboard problem, reinstall the os

Nov 05, 2007 | Samsung V25 XVC 2800 Notebook

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