One more hint is when I plug out the DC adaptor and the laptop continues on battery mode, although the "Reduce backlight brightness" in power manager is checked, the backlight brightness If you use the nouveau open source driver you'll have a better integration but no 3d arceleration yet. Yes that is correct. Currently, I can barely see the screen and have to use a flashlight to make out more of what's going on. this page
Check file content looking for corruption, file size indicates size "zero" Should I disclose gender, race, disabilities etc. plug it in backwards=no video.. #3 Burpo, Sep 2, 2014 rfsapiens Member Joined: Mar 6, 2008 Messages: 46 Likes Received: 0 Hello, Thank you for your reply. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the I was helping a friend to replace broken led screen on sony vpccw21fx laptop.
Unfortunely the symptoms continue... I booted with Ubuntu 10.04 from a USB flash drive and the backlight brightness could be increased and decreased. Screen DOES light up but is cracked. 2) you put in new screen, there is NO backlight. 3) you put old screen back in, NOW there is NO back light there
Sign in to make your opinion count. Uploaded on Dec 25, 2011Here the video shows how to fix backlight problem on SONY VAIO PCG-6121M~VPCEA1S1E In thislaptop there was fuse(problem may vary on different laptop) blown off which was I would put good money on this being the LCD/LED circuits on the board. Sony Vaio Screen Replacement No Backlight Watch Queue Queue __count__/__total__ Find out whyClose SONY vaio No Backlight PCG-6121M Hetztronics SubscribeSubscribedUnsubscribe1,8211K Loading...
The laptop boots and does everything except the backlight on the display. Sony Vaio Backlight Fuse Here are the pics of the "broken" plug: http://postimg.org/image/cajije6e9/ http://postimg.org/image/lyf34u24d/ http://postimg.org/image/z8rdctqoh/ And the actual look of the ribbon cable that I described here: http://postimg.org/image/xqjgbfm77/ With the best regards, Rfsapiens. #1 Fuse had gone but now sorted and all back working Cheers. #12 Brad, Jan 7, 2015 Bootman 650 Expand Collapse Member Likes Received: 17 Location: Cheshire, UK. Sign in to make your opinion count.
A Comunication 158,493 views 8:59 LFC#49 - Sony Vaio Backlight Repairs - Duration: 6:51. Sony Vaio Inverter Yes, my password is: Forgot your password? If the backlight isn't working, it could be the backlight power plug (sometimes a pink wire & white wire with white plastic plug on the end). But go through all the tests you can.
share|improve this answer answered Jul 16 '09 at 21:02 Aiden Bell 612512 add a comment| up vote 1 down vote IMHO, it is generally not worth fixing. http://superuser.com/questions/5892/how-to-fix-a-non-working-laptop-backlight And I don't get it since I didn't pince any cable at all I was very careful. Sony Vaio Backlight Replacement Adv Reply September 21st, 2010 #5 ccc2007chaos View Profile View Forum Posts Private Message 5 Cups of Ubuntu Join Date Jan 2010 Location Earth Beans 28 DistroUbuntu 10.04 Lucid Lynx Sony Vaio Backlight Replacement Cost Maybe you WANT to upgrade, for more speed/memory/storage, but if not, replacing a screen is definitely worth the cost I think. –eidylon Sep 9 at 16:47 add a comment| up vote
What could it be and is there anything I can do to fix it? http://tekconceptllc.com/sony-vaio/sony-vaio-pcg-backlight-not-working.php I opened the screen bezel and I saw that everything is well plugged. rfsapiens Member Joined: Mar 6, 2008 Messages: 46 Likes Received: 0 Hello people, I have a Sony Vaio VPC-SB2S9E laptop and yesterday I decided to take it apart because it was After almost 5 years maintaining info in two spots I'm beginning to merge at my main domain. Sony Vaio No Light On Screen
thank you soooo much! The only issue left is the screen which I'm affraid to change but I don't know if the suction cup trick will definitely work to eliminate the whiter areas. Also about the laptop LED screen, I was able to get to the rear part of it and I tried the suction cup trick on the back of it and it Get More Info Make sure tho that you have isolated the cause of the fuse blowing.
I presume this is what you have replaced.I haven't heard of any other similar problems with this model, so I guess checking the LCD Harness and its connections is the best Sony Vaio Keyboard Backlight Not Working strange things. I mean frikkin...
Sorry i must of mis read your post as the motherboard being dead... I have video (if I point a flashlight to the screen I can see what I'm doing) Well at least changing thermal paste worked... All Rights Reserved Theme designed by Audentio Design. Sony Vaio Inverter Replacement No, if you shorted the LCD/LED circuits then it would only affect the screen.
Should I be concerned about "security"? Well I think the plug only enters /fits in one way as the cable comes from the screen bezel... to get back the backlight What do you think I can do? see here I 've been tired searching and searching on internet and nothing specific appears to solve the following problem.
I re-seat it and taped it, and everything is working fine now. Loading...