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Laptop LCD TFT Modules

Can you please point me to a web site, Normal 30 PIN LCD module and 20 PIN module datasheets please. Wish to convert 20 pin module to 30 module or working area. These are Laptop TFT or LCD Modules HSD150PX11-B Module = 20 Pin LQ150F1LH22 Module = 30 Pin They do have same characteristics.

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Re: Laptop LCD TFT Modules - PC Laptops

Http:// try them?

Posted on Sep 11, 2007

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When I swiched on the computer, the coputer did not work, no beeps, no bios informations appeared, so my question is whatis the reason of that ?, and what is the solution ?.

The RAM modules may need reseating. After reseating and your laptop still does not boot up then the RAM maybe faulty. Remove the RAM modules and take them to your friendlt computer shop and get them to test the RAM.

Mar 14, 2012 | EliteGroup PC Laptops

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When you go to this WEB site foe LCD screen parts, just enter the make and model of your laptop.
LCD screens and

Dec 29, 2011 | HP Pavilion PC Laptops

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Have 512MB RAM. Was told to max it out because the machine is extremely slow. Has two slots with 256MB. Can I put two 512MB memory modules in those slot to increase 1G or RAM?

yes, after looking up your laptop on hp's website, I have determined the kind of memory you need; (assuming your computer is the one you put in the question, HP Pavilion ze4805us Notebook PC)

you need 2x 512 mb, 200-pin, DDR 266 memory

I looked and found some Corsair (highly respected company in computer memory) memory, for 22.99 for each DIMM (you'll need to buy 2); see link below.

If you have any more questions, please let me know!


May 16, 2010 | HP Pavilion Ze4805us Notebook

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My laptop monitor is not woking

When you plug the DC power adapter and press on the power button, the laptop starts making normal noises, the LEDs work properly but noting appears on the screen. The laptop will not start.
First of all, take a closer look at the LCD screen. Look at the screen under bright light. It’s possible that the image is still on the screen but it’s very faint.
If there is no image on the laptop LCD screen, test the laptop with an external monitor. Connect an external monitor to the VGA port on your laptop and turn the laptop on. You can toggle video output between the internal LCD screen and external monitor by pressing Fn and F4 keys simultaneously on HP laptops, Fn and F5 keys on Toshiba laptops, Fn and F7 keys on IBM laptops. Other laptops may use different key combinations.
Let’s say the external monitor works fine but the internal LCD screen has no image at all. If that’s the case, your problem could be related to the LCD screen or the video cable. Also, make sure the video cable makes good connection with the motherboard and the LCD screen. Try reconnecting, reseating the cable.
In my case, both internal and external monitors were absolutely dead. Neither of them had image. That means the problem is not related to the LCD screen or the video cable. From my experience I know that this problem could be related to the laptop memory.
Try reseating the memory module, maybe it’s not making good connection with the memory slot. Try cleaning contacts on the memory module with pen eraser. Try moving the memory module into another slot. Try replacing the memory module with another known good module, it’s possible that your original module is dead.
If you have two memory modules installed you can try removing them one by one, it’s possible that one of the modules is bad. Try installing different memory modules into different memory slots.

In my case reseating, swapping the memory module didn’t help. I was pretty confident that my problem is not memory related and I moved on.
Try removing battery, hard drive and DVD drive and turning on the laptop without these components.
Also, try turning on the laptop with an external monitor when the video cable is unplugged from the motherboard. If the laptop start with video on the external monitor, apparently there is something wrong with the laptop display panel.
Finally, disassemble the laptop and removed the motherboard.
1. Motherboard. Like on most laptops, in my case the video card is integrated into the motherboard
2. CPU with heatsink and cooling fan.
3. Known good memory module.
4. The power button board witch you need to turn on the system.
5. Working DC power adapter.

Still cannot get any video on the external monitor. The system turns on, the cooling fan starts spinning but there is no video.
At this point I’m 95% sure that the motherboard is dead. CPU failures are not very common, so it must be bad motherboard.

Oct 16, 2009 | PC Laptops

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Samsung V25 notebook Tft failure

We got your messsage and we're looking.

Jul 01, 2007 | Samsung V25 XVC 2800 Notebook

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