Question about HP Compaq nc6000 Notebook

1 Answer

How to take apart laptop to replace the backlight bulb?

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 2,567 Answers

Please refer to page 91 of the following service manual for the illustrated disassembly procedure:
http://bizsupport1.austin.hp.com/bc/docs/support/SupportManual/c00725201/c00725201.pdf

Posted on Dec 30, 2010

Testimonial: "Thanks, I haven't tried to do it yet. Still waiting for the bulb."

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Macbook air a 1369 backlight


You will probably have to replace the backlight bulb. You can search ifixit.com for a teardown guide on how to replace the backlight bulb.

Apr 21, 2014 | Computers & Internet

1 Answer

My screen on my laptop just went all black with a very faint image. what is wrong there, how do i fix it, and what made this happen?


A) What is wrong?;
Your Backlight has gone bad, or the Inverter.

B) How do I fix it?
Replace the Backlight bulb, or the Inverter

C) Backlight bulb's, and Inverters, like everything have a 'lifespan'
This one is at the end of it's. (Stating the Backlight or the Inverter

From here all I can give you is Generic information, since I do not have the laptop manufacturer name, and Model Number. This is on the bottom of the laptop.

1) An LCD screen cannot produce enough light by itself. A Backlight bulb, (Or more than one), is used to emit enough light.

2) A laptop cannot produce enough power to power the LCD screen, and is also used for power to the Backlight.

I'll have to discuss the way the Display Assembly is put together, and name parts in order to explain the following of how to repair. Again, generic information.

1a) The plastic top of the laptop is the Top Cover. There are different names used by different manufacturers.

1b) Looking at the LCD screen with the laptop open, there is a plastic frame that goes around the edges of the LCD screen, and is in Front.
This is the Display Bezel

1c) The LCD screen is behind the Display Bezel. The LCD screen is a composite of layers. The outside layer that faces you is a protective screen.
Around these layers composing the LCD screen, is a metal frame.
One side, (Or both sides) of the metal frame is removed to access the Backlight bulb.

1d) The Backlight bulb is a CCFL.
Cold Cathode Fluorescent Lamp.
Very similar to the fluorescent lamps, (Bulbs) uses in residential, and commercial applications, but on a MUCH smaller scale.

Now to show you generic laptop info on replacing the Backlight bulb for them.

A) http://www.insidemylaptop.com/category/backlight/

B) http://www.laptoprepair101.com/laptop/2007/12/09/replace-laptop-backlight-ccfl-lamp/

If I had the laptop manufacturer name, and Model Number, I could try to give you a link to the Service Manual for the laptop. (Free. Usually from the laptop manufacturer)
This way you would have Exact info on how to disassemble your laptop's Display Assembly.
Post in a Comment.

Oct 13, 2010 | Computers & Internet

1 Answer

Dark screen on the half lower portion of my laptop


Hi,

The CCFL backlight bulb is on its way out. You can either purchase a new buld for the laptop screen or replace the whole screen itself.

If you just want to replace the bulb itself then click on the link provided below.







http://www.insidemylaptop.com/replace-ccfl-backlight-bulb-in-laptop-screen/








Regards.

Jun 28, 2010 | Compaq Presario 700 470024-192 Notebook

5 Answers

The screen was black when turned on but could make out what was on the screen when facing the light


You have 1 of 2 issues...

1.) You have a Bad LCD Bulb.. You can get a replacement LCD Bulb and change the LCD Bulb inside the Display which is cheaper and easier than replacing the whole backlight panel.... LCD bulbs cost around $12 Be careful these bulbs are Fragile and if bent when installing- will break...

2.) You have a failing Power Inverter... this is located just under the screen display panel,, it is a circuit board that the screens lcd bulb plugs into and the display cable plugs into... this inverter board converts the DC power in the laptop back to AC power because the screen needs more power to power the lcd bulb...

Your Problem Is One of These 2 Things... Your Best Bet Is To Test The Power Inverter First - Since It Is The Easier Of The 2 To Replace/Repair

Nov 16, 2009 | Cars & Trucks

1 Answer

Toshiba P10 laptop screen no longer works.


It's not the inverter but the biotin backlight bulb that lights the display from underneath. The screen needs to be replaced unless you want to try and rebuild it and replace the backlight bulb. New screens from EBay should not be more than 70-100 bucks. If you want to try and replace the backlight bulb, the link is below for the procedure.....

http://www.laptoprepair101.com/laptop/2007/12/09/replace-laptop-backlight-ccfl-lamp/

Nov 03, 2009 | Toshiba Satellite LP154W01 Notebook

1 Answer

Satellite M105 S322 Display very Dim. The PC works fine with external monitor but the LCD display is dim and cannot see anything on the screen


You have lost your backlight which is a thin long bulb built into the bottom of the screen itself. You have the option of getting the backlight by itself and rebuilding the screen or buying a new screen assembly and changing that out. Below is the service guide to change the screen.

http://www.irisvista.com/tech/laptops/Toshiba-Satellite-M105/take-apart-notebook-1.htm

Below is a general guide for display problems....
http://www.laptoprepair101.com/laptop/2007/12/09/replace-laptop-backlight-ccfl-lamp/

Oct 27, 2009 | Computers & Internet

1 Answer

Hi, the backlight on my screen no longer turns on but i could see windows running so i know that the screen is not broken. i was thinking that the inverter is probably the problem, but if not how can i...


The backlight is normall part of the LCD panel assembly and is not normally changeable on its own (sadly) however here is a link to one being solf on ebay http://cgi.ebay.com.au/LCD-CCFL-Backlight-Lamp-for-IBM-lenovo-ThinkPad-X60-X61_W0QQitemZ250464679317QQcmdZViewItemQQimsxZ20090715?IMSfp=TL090715205001r13604

and here is a link to the X61 LCD dissassembly http://www.insidemylaptop.com/replace-broken-lcd-screen-lenovo-x60s-laptop/

After removing the LCD you will gently have to prise it apart to reveal the backlight assy. Hope this goes will for you.

Aug 11, 2009 | IBM ThinkPad X60 Tablet PC

1 Answer

Lcd of my gateway laptop lost ligth inside so is to dark but i can see the destop icons but is to dark


Your Backlight bulb has burned out, or the Inverter for it.
1.General information on replacing a Backlight lamp,
(Bulb)
http://www.laptoprepair101.com/laptop/2007/12/09/replace-laptop-backlight-ccfl-lamp/
2.General information on replacing an Inverter,
http://www.laptoprepair101.com/laptop/category/replacing-screen-inverter/

May 28, 2009 | Computers & Internet

1 Answer

My screen is faded kind of like the backlight is out


Yes I can. Sounds like a laptop or flat panel display. Both have a small florescent bulb in them that backlights the screen.

If you can order the bulb the bulb is easy to replace.

Laptop/Monitor: Split the plastic case around the lid/monitor (if there are screws you will need to remove them - check under the rubber pads on the inside of the lid as they often hide screws underneath.)
Run a small knife or flat screw driver around the seam and the two halves will split apart. Once you have done so you can easily access the bulb - replace it - reassembly is reverse of dis assembly.

Feb 06, 2009 | HP 98785A 16" Monitor

1 Answer

My Gateway laptop screen is dark and I believe I have to replace the bulb but how do I know which one to order? I have pulled apart the monitor but where to go from here? Thanks Dee


Just Search up the Make & Model Backlight Bulb of the LCD Screen. Example: (LiteOn LTR6543 Backlight Bulb). Don't forget about the Inverter, Most of the time it's Mounted below the LCD Display. That's what Powers the Backlight. Hope This Helps!...

Jan 31, 2009 | Dell Latitude D630 Notebook

Not finding what you are looking for?
HP Compaq nc6000 Notebook Logo

Related Topics:

200 people viewed this question

Ask a Question

Usually answered in minutes!

Top HP Computers & Internet Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18394 Answers

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

Tony

Level 3 Expert

2600 Answers

Are you a HP Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...