Question about Acer Aspire 6920 Notebook PC
You could have a defective LCD screen, If the laptop appears to be booting up and running and the hard disk is spinning and the hard disk LED light is flashing but the screen is dark then, to determine if you have a LCD screen or video card problem, read this and follow these instructions.
Defective CCFL backlight, it may have the following symptom: Screen flashs on red/pink and off. Picture stays on in red and slowly be come normal. Picture flickering with dim display or appear black. Picture flickering on and off. All these symptoms indicate that the LCD backlight lamp (CCFL Lamp) has reached the end of the life and all you need to do is replacing the CCFL lamp.
Connect an external monitor to your laptop and power the monitor up first then the laptop, 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.
for parts, repair service and DIY info.
Posted on Jun 24, 2009
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Oct 11, 2010 | Acer Aspire 6920 Notebook PC
Jun 26, 2010 | Acer Aspire 7720-6155 Notebook
May 07, 2010 | Acer Aspire 6920-6621 Notebook
Dec 14, 2009 | Acer Aspire 6920 Notebook PC
Jul 19, 2009 | Acer Aspire 6920 Notebook PC
Jun 18, 2009 | Acer Aspire 6920 Notebook PC
May 27, 2009 | Acer Aspire 6920 Notebook PC
Aug 30, 2008 | Computers & Internet
228 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: