Dell :: Anyone Know P/n For Inverter For LED Screen?

Feb 26, 2009

I purchased a lid, bezel, and cable, too. But the cable has a blue connector that looks like it would connect to the inverter. Is there actually an inverter board that goes just below the led lcd screen? If so, does anyone know the part number?

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Dell :: M1530 Anyone Know P/n For Inverter For LED Screen?

Feb 26, 2009

I just purchased a led screen for my xps m1530 that came with regular ccfl lcd. I purchased a lid, bezel, and cable, too.

But the cable has a blue connector that looks like it would connect to the inverter.

Is there actually an inverter board that goes just below the led lcd screen? If so, does anyone know the part number?

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Dell :: Inspiron 6000 Screen (already Replaced Inverter)

May 12, 2009

My screen went black. Did some research and found it it was most likely the inverter.

I replaced the inverter but it still flickers and then goes black while its booting up.

How can I tell if this is the back light or if this is the lcd itself? I've heard the backlight is hard to replace and I might have to take it somewhere to have it done which would cost $$ .....

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Dell Latitude D520 :: LCD Screen Inverter Board

Jan 23, 2015

how many different types of screen inverter there are for the dell latitude d520(15") as ive tried 2 different ones without success and i know the only fault is the inverter.

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Sony :: Vaio Display- It A Backlight, Inverter Or Screen

Dec 7, 2009

i have a sony vaio c2z - nvidia geforce 7400; x-black lcd

i have had a lot of problems with my display since august. although i didn't notice at the time, it happened soon after i installed the Win 7 RC.

when i start the laptop up the screen looks all distorted and the colours arent correct:

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but when i take screencaps and connect it to another monitor everything looks fine.

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i assumed the screen was knackered, but i installed a game a few weeks ago and it brought the display back to life, only for it to look crap again when i restarted. this also happened when i did a clean install of vista, only for the display to go bad when the updates installed.

i have tried many times, but have been unable to replicate this...............

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HP/Compaq :: Screen From Dv2000 Entertainment Not Lighting Up... Backlight /inverter

Apr 5, 2010

Alright Well I bought a new inverter plugged it in and it still is doing the same thing. Only when i jiggle the wires the light goes on and i see the screen but not for long. I check for loose conncections but can't find any. The external display is fine. I'm wondering if it could be the actual bulb.

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Dell :: LCD Inverter

Jan 24, 2010

I have a Dell Inspiron 640m 14.1" laptop. I cleaned screen with foam and some foam flow under the screen frame, where the LCD inverter is. 1/3 of the screen (lower part) started to shudder (horizontal stripes appeared) and after some time this part stay brighter than other 2/3 upper part of the LCD. Motions on the brighter part are slow, mouse arrow movement is like in jelly. Text is hard to read. See added photo about LCD. Is it a LCD problem or inverter problem? What component needs replacement?

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Dell :: Car Inverter For Xps 16

Feb 24, 2009

i going to buy a inverter for my car so i can charge and us my laptop in my car while i am on the road. the inverter i am getting has a max output of 175watts. does anybody know how much power in watts the xps 16 uses?

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Dell :: Bad Lcd Or Inverter Board?

Sep 15, 2009

The computer turns on and I see the same image (sort of distorted) about 6 times

What could be the cause of this? Inverter or bad lcd?

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Dell :: LCD Backlight/inverter Repairs

Sep 14, 2009

I have a Dell 17" laptop and the screen shows this blueish green vertical on startup.

After a few minutes of warming up the line goes away and the screen looks normal. The line reappears on reboot though.

Looks like this is a problem with the backlight/inverter. The laptop is almost 4 years old, but I would like to keep it going a little while longer

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Dell :: Inspiron 6000 Inverter

Feb 2, 2010

The inverter flaked out in my Inspiron 6000, so I ordered a new "compatible" (same part number/specs, different design) inverter, which does work, only if the LCD is outside of the chassis.

Once the LCD is placed back into the chassis, something grounds and the inverter does not work. Once I take the screen back out of the chassis, it works fine. I'm not sure what could be grounding it or causing it not to work

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Dell :: With D510 Lcd Purchase And Inverter

Apr 5, 2009

I need to purchase a dell D510 lcd but want to know if the inverter has to replaced with new/used lcd or can I use the old one?

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Dell :: Inspiron 600m: Backlight Or Inverter?

Aug 19, 2009

I have a dell inspiron 600m laptop and my screen is dimmed out. If I turn of my laptop and restart it, the display will come on for a second ( but it is a little bit reddish) and then I hear a noise and it light goes off, and I can;t see anymore. However, I am sure the computer is still running properly

I am sure that the computer is on, and is functioning properly for two reasons:

1- if it is sunny, i can see my desktop, and what ever I have open, be that a browser, a word document, so on and so forth

2-when i connect my laptop to an external display everything is fine...

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Dell :: E1405 Replaced Inverter But LCD Issue Remains

Feb 24, 2010

I have a problem with my E1405 with its lcd backlight turned off about 1 second after opening the lid.

I can still see Windows running when I look really closely.

According to what I've read it's most probably a faulty inverter. So I bought a replacement off eBay and installed it

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Acer :: Inverter Board

Nov 17, 2009

At first the screen was lightly flickering once in a while and it became more and more frequent. Then it started to get black, more and more black. Within 2 days it became completeley black Now it is impossible to see anything even using a flashlight it seem completely dead.

I was told by a tech that the inverter board is dead.

I took the computer apart using help I found on the net and the Inverter board is finally in my hand

Iím trying to purchase a replacement but it is confusing.

The actual number on the board is PK070007U00-A00-6AH-02995

But when I go shopping on the net I only find reference for PK070007U00-A00

My laptop is an Acer Aspire 5630-6298

What represent the rest of the numbers 6AH-02995

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Sony :: FS-740/w- Inverter Or Backlight

Mar 27, 2009

I have a laptop which has a dim screen, I am not sure if its the inverter or the back light that needs to be replaced. Its a Sony FS-740/w series laptop. I want to be sure which one needs to be replaced so that i can order it online. way to check if the inverter is working correctly.

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HP/Compaq :: LCD Inverter Grounded

Aug 17, 2009

The bottom left part of screen has two through bolts holding the hinge to the screen on my dv5000t.

At first the screen died as I closed the screen and discovered it had broke. This pulled out the display cable, the one from the motherboard. After I plugged it back in all was fine, except my screen was half attached.

So... I took apart the screen and through bolted the hinge to the lid, just below the LCD screen. I noticed a film behind the LCD that is attached to the hinges. I also noticed grounding plates on the inverter. Is the foil part of the grounding for the inverter or screen?

I have quadrupled check the connections. The Wifi LED still works, so I figured the ground is working but I don't know if it has it's own source. I am typing from the computer right now as it is hooked up to another screen.

I think its the inverter as there is nothing on the screen but pitch black even with a flashlight. Does anyone know how much voltage is suppose to come out so I can test it with a voltmeter?

I am sure there is something I did to screw it up, but I was delicate and don't understand how the inverter could have died just like that if it was working just fine.

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HP/Compaq :: DV9000 Backlight (tried Inverter Already)

Mar 17, 2010

I have a DV9000 and the LCD suddenly went dim. I thought the inverter had gone so bought and fitted one. However now when the laptop turns on for the first time I can see the display for maybe 1-5 seconds (5 on initial start, less on soft restarts), but then it goes dim again.

I have tried unplugging AC/Batt and holding power for 20 seconds but it made no difference.

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HP/Compaq :: DV6000 LCD Inverter Board

May 2, 2009

I replaced this board and display worked for approx. one day, now no display again, notebook still diplays fine on external monitor.

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HP/Compaq :: Ze4230- Inverter Or Backlight

Apr 20, 2009

my HP ze4230 laptop Trying to reboot it with a new harddrive it went black on me with no warning.I put the old harddrive back in.Its still dark but I can see in the screen very faintly with a flashlight.I hooked it up to my desktop monitor and it worked well.My problem is,I took the inverter out but how can I tell if its bad or if its the backlight that is bad..

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HP/Compaq :: HP Zd7000 LCD -- Possibly Inverter

Jun 25, 2009

My neighbor asked me to take a look at his zd7000. When we power it on, the screen turns on, but it stays black and displays nothing. If the laptop is hooked up to an external monitor it shows the graphics no problem on the external screen and still nothing on the LCD.

I took the the LCD apart and checked the ribbon cable to make sure it had a secure connection. That did not solve the issue.

My other idea is that the inverter is gone bad.

Do you guys think it is the inverter? Has anyone else had a similar issue?

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Apple :: Car Power Inverter - Macbook Pro

Jul 22, 2009

I am looking for a reliable car power inverter for my 2007 Macbook Pro. My car has 2 power outlets (12V / 120W). I know there is a 15A fuse, so the maximum it can handle is 180W, but of course I do not want to take that risk and stay around the recommended 120W. Because of this, it limits the number of choices I have concerning power inverters. I have seen one from Duracell called the Pocket Inverter 100. Here are the specifications:

AC Output Power (Max Continuous): 80W
AC Output Power (Peak): 100W
AC Output Surge Capacity (Peak): 160W
AC Output Voltage (Nominal): 120V
AC Output Waveform: Modified Sine Wave

So, this leads to a few questions:

(1) The MBP Magsafe Adapter requires 85W. However, this inverter can provide only 80W of maximum continuous power. Will this be sufficient to charge and run the MBP in the car?

(2) I searched around and read a few posts by others regarding pure sine wave and how it is important to have it running to laptops. Now, this inverter has an output of a Modified Sine Wave. Will this be fine and will the Magsafe adapter be able to handle this?

(3) recommendations for car power inverters within these specifications?

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HP/Compaq :: DV2000 Backlight, Inverter, Monitor

Apr 27, 2009

I've read the sticky and many threads here but I'm confused. What is the symptons of the backlight/inverter problems?

My DV2000, when power off the monitor is dark, when power on, the monitor lit/iluminated. But nothing on the screen. The harddrive led blinks so it's accessing.

I thought it was inverter so I replaced it with the $8+ from y'allstore. It didn't work.

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HP/Compaq :: Presario C500 Backlight/inverter

Jul 22, 2009

I accidentally dropped my Compaq Presario C571NR and it fires up Ok, but the screen is black. I have tested the video card with other monitor and it seems to work fine. I did some research and I found that it could be that either the inverter board or the backlight might have gotten damaged. I have purched a new inverter card online (awaiting arrival) to replace the existing one, but I wanted to know if any of you know which of them has the propensity to get damaged first, the inverter or the backlight?

I'm hoping is the inverter because it seems the easiest to replace, but if it's the backlight, then I'm screwed because I've read it's quite difficult to replace and it's more expensive. Compaq says they'll charge me $300 to fix it (since my warranty has already expired) but I might as well get a new one if the new inverter doesn't fix the problem.

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Dell :: Vostro Screen Wobbled/looseunable To Repair, Now Plastic Around Screen Is Loose

Nov 13, 2008

I have a Vostro 1500, which I bought 10 months ago. About 3 months ago the screen became loose and wobbled about 10 degrees when computer was moved or if I was on the train and it went over bumps. I tightened the screws as advised but this did not have any real effect. Dell engineer came and replaced the back cover with new hinges, (as they though hinges may be broken/at fault but they were fine,) but some wobble was still noticable so he ordered a new base. He came today and took the screen out complete with all the screen casing out of the old base, and put it into the new base, but still wobbled, so just put it back in the old base as it wouldn't have cured the problem.

Now yesterday, after he put the new back cover on, he had to take the plastic around the front of the screen off. After he put it together I noticed that the screen is no longer flush with the plastic surround and it annoys me! Am I just being finicky/picky or should I ask them to fix it?

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Dell :: Vostro 1500 LCD Screen Replacement. New Screen Acting Weird

Jan 30, 2010

Hi all, new person here. I did a search on LCD screens but can't find my problem anywhere.

Here's the background and problem:

Vostro 1500 with Chungwha 1280x800 screen that got cracked by my kids. I ordered a replacement screen from a company off Amazon.com that was highly rated. Got the screen and installed it. It is make by Chi Mei. When I powered up the computer I got 8 screens of start up and it was very dim. Once it went past the Windows start up screen everything went black. It would only continue to Windows screen, still showing 8 windows in safe mode. I hooked up the old screen and everything worked fine.

I contacted the company and they air expressed me another screen, which I received yesterday. Hooked it up and got the exact same problem, which leads me to believe it's the Dell that doesn't like it. I will try and attach some photos because I am at a loss.

Thanks for your help in advance.

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Dell :: Laptop Screen Not Plugged In Properlyred Lines / Screen Distorted

Jan 24, 2009

when i first got this laptop i noticed that the screen was distorted and there was red lines everywhere and the screen was shaking abit. so i contacted dell and they sent me a repair guy to fix it. he fixed it in about 15min by pulling apart the laptop and replugging in the screen. but now its happening again. so i think the thing that plugs in is loose or somethin. so what do u think i should do out of the following options.

1. open it myself and replug it (im a noob and will try remember best what he did)

2. get techinician to come in again (bothersome as i have school)

3. ask dell for a replacement laptop.

im using m1530

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Dell :: I9300 Gfx Card Dead - Gives A Black Screen After The Xp Spalsh Screen

Feb 25, 2009

I was browsing the internet a day ago and I was on a "COLLEGE" website so i know this is not due to a virus. At this time all of a suden my screen went black.

I powered the laptop off and turned it back on, The Dell logo appeared but the screen was fuzzy and had some "tearing" i dont really know what to call it but it doesnt look right. Kind of like an old VCR playing videos. The screen then whent black after the windows xp splash screen. The laptop still boots to windows but it does not display anything.

I booted into safe mode, everything functions correctly and the way it's supposed to. I then booted into VGA mode same thing everything functions and works the way it is supposed to. I also ran some virus scans just incase, nothing was found.

Whilist in safe mode i changed the resolution down to 800 x 600 and still no luck after booting in regular mode.

In VGA mode i tryed to change resolution and the screen displayed some blue fuzzy lines then whent black.

After this I booted back into safe mode and done severeral diffrent System Restores at diffrent dates. Still no luck

After going through all this I am assuming this is a GFX card problem. The laptop is about 3 years old and ive played games pretty hard on it ever since. The card has defenitly gone through some some stress. Can anyone confirm this?

I know that the i9300 sells for about 400 working, and i checked on ebay for a card that is a whopping 180 bucks. Id just assume buy a new laptop. Then sell the i9300 laptop for parts because everything else works fine. Or maybe buy the card swich it out and sell it for a price. Maybe there is a way to fix it i dont know. can anyone help?

Lastly, i thought i would add that when i check the bios the card is recognized and it displays all the correct info for the card. IS there a way to tell for 100% that the card is bad?

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Dell Inspiron 15 3521 :: Does Touch Screen Require A Screen Protector

Mar 17, 2013

Just bought the 3521 Inspiron touch screen.  Two questions:Does the touch screen require a screen protector?  Many different answers.  Would like your opinion!The outside cover shows fingerprints (even with clean hands).  Can the outside cover be replaced to a different color or type (that doesn't show fingerprints)?

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Dell :: Videos Play In Full Screen..want Wide Screen!!

Mar 23, 2009

whenever I play a Dvd or a downloaded video the video plays with solid black bars on the left and right side..

I assume this is full screen! I want to watch everything in Wide screen ( black bars on top running horizontally) have gone into my settings etc..including my ATI ( Catalyst Control Center) and tweaked settings still no joy!

Even on sites like You tube the same happens! Any ideas? Also posted a while ago on a reliable free data backup site! Had Dell Data Safe on-line not impressed and dumped it!

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