Question about HP Compaq dx2250 Microtower - Get 3 desktops for the price of 2 until 123107
Hi I bought hp pavilion dv9000 17' laptop around 18 months back. It was all fine till last month, now i have frequent issue with screen as it goes blank all of sudden. It becomes normal after i switch of the system for about 1 hr or so.
You could have a defective screen - a defective inverter or a CCFL lamp.
To determine if you have a LCD screen or video card problem, read this and follow the instructions.
Defective CCFL backlight, it may have the following symptom:
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.
Posted on May 12, 2009
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.
Posted on Jan 02, 2017
Tips for a great answer:
Mar 27, 2011 | HP Pavilion DV5-1000US Laptop
Nov 27, 2010 | HP Pavilion dv1000 Notebook
Jul 14, 2010 | HP Pavilion dv9700t Notebook PC
Jan 28, 2010 | HP Pavilion dv6000z Notebook
Nov 09, 2009 | HP Pavilion dv6810US Notebook
Dec 07, 2008 | HP Pavilion dv6000z Notebook
Mar 26, 2008 | HP Pavilion dv2000t 14.1" Notebook Laptop...
Dec 27, 2007 | HP Pavilion DV4015cl Notebook
168 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: