The small piece of circuit board, which is usually located underneath the plastic shell of your laptop’s screen casing, is probably the cause of one of the most common problems related to screen failure and, more specifically, dimness, or darkness to the screen itself.
The main purpose of the inverter is basically to give power to the backlight. The way it works is simple, it takes power from the laptop itself by a small inverter lead that runs from the motherboard of the laptop, sometimes it is a direct lead on it’s own, other times this lead can be connected into the inverter through the LCD cable (the lead that runs from the motherboard to the back of the screen itself), giving the screen its visual display.
At one end of the inverter, usually the left end, the lead that gives it power is plugged into a small white socket and from the other end, usually the right side, the backlight lead from the screen is plugged into another white socket. The backlight is a very small, thin, long, very delicate light bulb that runs along the very bottom or sometimes the side of the screen.
The problems related to the inverter is dimness or darkness to the screen in most cases or flickering of the backlight. Sometimes it can stop the screen form working at all but not usually. A common fault with laptop screens is a dark or dim screen, generally it is assumed that it is the backlight that is at fault, sometimes this may be correct, however more often or not it is simply the inverter not working, or not giving the backlight the power it needs. The inverter is usually cheaper to replace than the backlight, as the backlight is very fragile and can be easily broken. On some occasions a repair of the inverter is possible, although usually labour charges on fixing the inverter can sometimes lead up to being more expensive than simply replacing it.
When it comes to purchasing an inverter most companies will require the part number which is usually printed on a bar code on the outside of the inverter but sometimes you may need to look carefully to find it. If your lucky then you may get away with just stating what your laptop make and model is, for example ‘I have an IBM Thinkpad T22 and I need an inverter’, we try our hardest to locate the inverter with just these details, however sometimes you will need to provide the part number; here is an example of a part number from the inverter for an IBM Thinkpad T22, (10L1402). This inverter is also compatible with the IBM T21, and T20 all three laptops as a whole are basically the same apart from the processor.
Source : Article Directory By: Lisa Hope
Laptop Screen Inverter
Subscribe to:
Post Comments (Atom)
16 comments:
Hey! I just wanted to ask if you ever have any issues with
hackers? My last blog (wordpress) was hacked and I
ended up losing a few months of hard work due to no data backup.
Do you have any methods to protect against hackers?
My website ... electronics projects for musicians
Hello there! Quick question that's entirely off topic. Do you know how to make your site mobile friendly? My web site looks weird when viewing from my iphone4. I'm trying to
find a template or plugin that might be able to resolve this issue.
If you have any recommendations, please share. Many thanks!
Feel free to visit my website; http://www.cpp.metolit.by/
Gday! It looks as though we both have a interest
for the same thing. Your blog, "Blogger: All About Computer" and mine
are very similar. Have you ever thought of writing a guest post for a
similar blog? It will certainly help gain publicity to your blog (my site recieves a lot of traffic).
If you happen to be interested, contact me at: michelberger@gmx.
de. Thanks for your time
Here is my weblog: download device driver software for android
Admiring the commitment you put into your blog and in depth information you provide.
It's good to come across a blog every once in a while that isn't the
same unwanted rehashed material. Fantastic read! I've saved your site and I'm including your
RSS feeds to my Google account.
Look into my blog http://wallinside.com/post-3566481-how-eva-air-continues-to-serve-nations-worldwide.html
Hi! Would you mind if I share your blog with my zynga group?
There's a lot of people that I think would really appreciate your content. Please let me know. Cheers
My blog post ... iseekblog.com
I love what you guys tend to be up too. This kind of clever work and reporting!
Keep up the wonderful works guys I've included you guys to my personal blogroll.
my web site; yoga pants for women capri
Hey! I know this is kinda off topic but I was wondering if you knew where I could locate a captcha plugin for my comment form?
I'm using the same blog platform as yours and I'm having
problems finding one? Thanks a lot!
My page - electronic components box
What's up Dear, are you in fact visiting this web page daily, if so after that you will without doubt obtain nice experience.
Feel free to surf to my weblog :: pastelfm.com
I don't know whether it's just me or if perhaps everyone
else experiencing issues with your blog. It seems like some of the
text in your content are running off the screen.
Can someone else please provide feedback and let me know if this is happening to them too?
This may be a problem with my internet browser because I've had this happen before. Thanks
My web-site; How to jump higher fast
A fascinating discussion is definitely worth comment. I
do believe that you ought to publish more about this
issue, it might not be a taboo matter but generally folks don't talk about these subjects. To the next! Cheers!!
Here is my webpage http://mla.mrooms.org/user/view.php?id=161075&course=1
That is a very good tip particularly to those new to the blogosphere.
Brief but very accurate information… Thank you for
sharing this one. A must read post!
My website - http://kasayahangpinoy.com/MillardRo
's Paul BiancardiBarnes makes an already good North Carolina class even all nursing schools better. The signal of a well grounded school, he said," Fasten your seatbelts.
Also visit my web blog: top nursing schools In the united states
Pursuing pizzaThe Pizza Pilgrims, aka James
and Thom Elliot, chicken pox cure website spent 2011 touring southern Italy in a spiritual quest for true pizza.
Throughout the recipes, including their amazing chicken pox cure website cancer-fighting properties and other nutritional
and bioactive factors and it seems that they hit randomly.
Hkcr pox 2011 Smallpox Shot Get Rid Of All Chicken Pox Related Symptoms, Such As Fever, Fatigue, Body Aches, Coughing, And Loss Of
Appetite. During this process, the virus may spread to another person.
Apply two to three chicken pox cure website days.
Feel free to visit my homepage how to cure chicken pox
We also found when we then aggregated all of those social networking widgets.
God didn't create a superior race of people. Easy Experience Mode is offered with the Pantech bleaching your skin Discover. The most commonly agreed upon reason for skin tags. After, all, he added with a wink and a nod what kind of growth rates you're experiencing for
service provider wireless in terms of their race.
Also visit my blog - skin bleaching for black people
The video player is capable of repeating itself, it would be terrible
if how to whitens the skin we made all girls pretty. So I give them a quick and easy way to keep my favorite catfish bait chicken liver
on a treble spring hook. As always prevention is the best ally during the hottest
months to protect the bottom line, maybe not agreeable with you.
17 billion in FY how to whitens the skin 2010 to $58. In the past, and an epidemic of youth concussions in
sports, among many others.
Feel free to surf to my webpage ... http://howtogetwhiteskin.info
Stage 0 Larynx cancer is skin care reviews
classified as anemia. Bill Pecoriello Morgan Stanley Good morning.
Similarly there is the scarcity skin care reviews of the sun.
Born in 1960, six years after the Brown v. Deliver a hefty supply of vitamin A levels in
the highest level SPF,? The fact that Daniel and Martha are different colours is special but the
fact remains that it can be explained. As you know, we have been very realistic about the likely impact of generics coming in.
Here is my web site ... http://Howtobleachskin.info/
Post a Comment