Search Our Articles and Products

Go Back   Computer Care Center Tech Forum > Knowledge Base > Laptop Repair
User Name
Register Search Today's Posts Mark Forums Read

Search this Thread
Old 06-22-2007, 11:22 AM
bigfoot bigfoot is offline
Join Date: Aug 2006
Posts: 2,422
Send a message via ICQ to bigfoot
Default Why is my laptop display white?

Why is my laptop display white?

Well did your laptop display lcd get taken out of your laptop and a replacement 14.1" presumably direct cross referenced compatible lcd was plugged into the laptop and shorted out the 3.3 volts supply from the laptop system board thus now your lcd is powering up all LCD's as bright white with no data, however it happens that:

Example a 14.1" LP141XA 20 pin data connector from your system board flex data cable] when plugged into a 14.1" NEC NL10276BC28-11A will take the supply +3.3 volts DC and short it down to chassis earth ground 0 volts potential thus giving the laptop no other choice but to burn out or worse never power up again

yes, we have fixed VAIO laptops that have no +3.3 volts supplying the lcd driver PCB, if you are not sure which lcd will fit your laptop send the laptop in for one of our experienced electronics tech's to check for you.
Computer Care Center

Last edited by bigfoot : 11-24-2007 at 03:28 AM.
Reply With Quote
Old Advertise

Similar Threads
My Hp dv2700 laptop display got split into 6 mini screens.
[Laptop Repair] Installing & Removing Laptop CPU
methods for laptop maintenance (2)
methods for laptop maintenance (1)
Why the temperature of my laptop rises?
Most Popular
Why is my laptop battery not holding a charge like it did when new?
Set “ReadOnly” property and change password for Excel 2007 data files
[3.1.2]Diagnostic & Repair Tools for IBM/Hitachi HDD
Laptop, PC and Mac, ipad, iphone, TV repair Service in Ottawa
How to install external USB sound card onto my laptop?
Highest Rating
[3.1.2]Diagnostic & Repair Tools for IBM/Hitachi HDD
[3.1.5]Diagnostic & Repair Tools for Seagate HDD
Problems with my hp Pavilion dv2000 laptop's Touch Pad
IBM ThinkPad------how to take full advantage of the battery of laptop
Set “ReadOnly” property and change password for Excel 2007 data files
New Articles
Repair & Replacement Apple/MacBook LCD Screen
Logic Board & Motherboard Level Repairs for Apple/MacBook
Remove west yorkshire police virus windows 7
Laptop, PC and Mac, ipad, iphone, TV repair Service in Ottawa
MacBook Pro, Powerbook, iBook Repairs Upgrades in Ottawa

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is On
Forum Jump


About Us | Terms & Conditions | Privacy Policies | Employment | Tech Forum | FAQs | Site Map| e Book| Link to Us

Copyright © 1995-2018 Computer Care Center  
vBulletin v3.5.2, Copyright ©2000-2018, Jelsoft Enterprises Ltd.