Question about HP Pavilion dv5000z Notebook

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My question: My HP DV5000 is not displaying on the screen and it worked well on external monitor

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You might have either a faulty LCD cable or screen inverter board.
The LCD cable transfers data signal from the motherboard & video card to the LCD screen. It also supplies high voltage DC power to the screen inverter board. The screen inverter board works as a power supply for the backlight lamp mounted inside the LCD screen. It converts low voltage DC power to high voltage AC power needed for the backlight lamp.

Posted on Sep 18, 2010

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Posted on Jan 02, 2017

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1 Answer

My hp energy star has black screen when turned on


Try it with external monitor -
Check the external screen switch (Fn+ some of functional keys)
If it works fine with external monitor and you can not activate internal display have your screen serviced

Oct 19, 2014 | HP Pavilion dv6000z Notebook

1 Answer

When I turn on my HP Pavilion 1x1000 It stays on ,but there is no image on the screen, and stays on please help.


A) Post THE Product Number on the bottom of the laptop. It's in the white Service Tag. P/N = Product Number.

B) On the left/bottom side of the LCD screen frame (Display Bezel), there is a switch. Looks like a small button.

This is the Internal Display Switch. (May not be in this exact position for your model. Look around on the Display Bezel, that surrounds the LCD screen)

When the laptop is closed, the switch turns off the display, (Image on screen), with the computer still on.
Tap it a couple of times lightly, with the eraser on the end of a number 2 pencil.

See if anything happens. That switch may be bad.

C) Laptop off, monitor off, connect a VGA monitor to the VGA port on the laptop.

Example of a VGA cable, and VGA connector, (Port),

http://en.wikipedia.org/wiki/VGA_connector

You can use a CRT monitor, (Looks like a small TV), or a flat LCD screen monitor if it has a VGA cable.

C) Turn the monitor on. If a CRT type of monitor allow it to warm up.
Turn the laptop on.

By factory default settings, the display should show on the external VGA monitor.

IF not;
There are at least 3 display options,

1) Internal monitor of laptop ONLY
2) Internal monitor AND external VGA monitor
3) External VGA monitor ONLY

Press, and hold down on the Fn key. At the same time tap once on the Display Toggle-Over key.

Don't know what exact HP laptop you have. For most HP's it is the F2 key, or the F4 key, that is the Display Toggle-Over key.
(Key has an empty rectangle on it, with a vertical line on each side)

Still no display on the external VGA monitor?
Hold the Fn key down again. (Bottom left of Keyboard)
Tap once more on the Display Toggle-Over key

NO display on the external VGA monitor, means you have a bad graphics chipset.

(By using an external VGA monitor, you are bypassing the Internal Display Switch, and the Display Assembly. (Internal monitor of laptop)

If you have a display on the external VGA monitor, you have a problem with;

1) Video Cable, (Display Panel Cable for HP)
or
2) Display Assembly

Post back with your results, and if you have a display on the external VGA monitor, we will go on.

If you do not have a display on the external VGA monitor, you are looking at motherboard replacement.

Post back in a Comment.

Regards,
joecoolvette


May 13, 2012 | HP Computers & Internet

2 Answers

Dv7-1245dx has no display, but external monitor


in your control panel video settings (or right click on the desktop and go to properties, then settings. check your display settings. you should be able to choose between the external monitor and or the laptop screen.

May 31, 2010 | HP Pavilion dv7-1245dx Notebook

1 Answer

I am having problems with my screen on my hp dv5000 notebook. The bottom have of the screen will freeze and only the top part is scrolling down and moving. After a while my screen will start to get lines...


Hello,

the fault could be from your laptops graphic card.

Connect your laptop to an external monitor, and if the screen still freezes on the external monitor, then the fault is truly from your graphic card.

But if the external monitor displays well, then it means the problem is from your screen inverter.

From which ever angle the fault may be coming from, you need to take the laptop to a repairer to fix the problem for you. I don't think either of the fault is what you can handle.

Take care.

Apr 14, 2010 | HP Pavilion dv5000z Notebook

1 Answer

Hp pavilion motherboard problem


Try to open the display and put out and in again the diplay cable.Maybe its a faulty contact of the display cable.It has happend to me.

Apr 13, 2009 | HP Pavilion dv9000z Notebook

1 Answer

No light from my replaced display


If you see a very dim image or black screen or flicking image on the LCD screen it means you have a backlight problem.

Connect an external monitor to your laptop and power it up, if you see the normal Windows images then the video card and laptop is OK and the problem is definitely the backlight.

Dim image and/or dark display on the laptop's LCD screen indicates a faulty LCD backlight and it could be the inverter that supplies high voltage to the CCFL lamp or it is the CCLF lamp is nearly burnt out or burnt out, most likely this is the case.
The inverter can be replaced easily but the CCLF lamp is more time consuming and requires soldering skills.
Check out www.lcdparts.net for parts, repair service and DIY info.

Mar 28, 2009 | HP Pavilion dv5000t Notebook

2 Answers

Hp dv5000 half screen gets stuck and blurry


It is recommended that you replace your screen.

Mar 17, 2009 | HP Pavilion dv5000t Notebook

1 Answer

I cant get my laptop to connect to an external monitor


Hi,

You may try to press Fn + F4 to have your display in the desktop monitor.

Keep me posted.


Regards,

Jeff

Oct 18, 2008 | Computers & Internet

2 Answers

Display Problem for HP DV8230us laptop


hi there,
sounds like you have a driver or internal video card problem...but first have u tried changing the screen size/resolution and color depth/quality in your display settings...

Apr 09, 2008 | HP Pavilion dv8230us Notebook

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