It work perfectly on an external monitor. I've never disassembled anything so is there anything else I should be careful of? Any idea where to buy this? Maybe it's just a loose connection. Check This Out
Thanks so much for any help or recommendation. First of all, you'll have to test your laptop with an external monitor. I replaced a couple other caps in the same area on the logic board, but the problem was still there. Did you remove memory for any reason? over here
Laptop Screen Wire Broken
If you're lucky, the back of the monitor will give you that information. tq. I was able to find a suitable replacement from Mouser (the Fairchild KA378R12C) and have some on order. Actualy 10days ago my windows crashed.
i can't tell and thats not what im worrired about.when i turn it on the acer screen is red instead of blue, when i sign in the are pixelated red swirls If not, then I hope this page can help you to replace the backlight tube in your screen. It's possible there is a pinched wire inside the cable. How To Replace Lcd Cable In Laptop As time went on, more and more started to show up.
If I had to do it again, I would probably get the longer strip and get them in cool white to try to get a better color and brightness. It is perfect on an external monitor. Show more Language: English Content location: United States Restricted Mode: Off History Help Loading... http://www.tomsguide.com/answers/id-2297057/cutted-laptop-lcd-wires.html In this case you'll have to replace the screen.
I checked voltages at the computer board and everything looked good. Laptop Lcd Cable Problems I unsoldered the 12 VDC regulator (a KIA278R12) from the power board and removed it from its heatsink. The sympthoms: - computer turns on, lcd lights up, but stays blank (black) - video displays correctly on external monitor - disconnecting one of the video inverter cables and the screen You must use a replacement that has at least the same working voltage and at least the same capacitance.
Laptop Screen Cable Repair
Few day later wen i tried to reboot , the LCD ws showing nthng.
For 250euros rather buy a new though economically not good for me. Laptop Screen Wire Broken More on this fix later... Laptop Screen Wiring Diagram Carefully pour just enough olive oil or other light vegetable oil on the screen to cover the adhesive.
Next up was resoldering the AC power connector on the main board. http://pghtix.com/laptop-screen/laptop-screen-gone-dark-fix.html Money is an issue here, so while I'd love to buy both a screen and a cable, I can't afford that. jenessa says: January 23, 2011 at 6:13 am my laptop had been acting funny. The tube was then placed into the mirror assembly with the opening directed into the mirror layers. Laptop Screen Cable Loose
I had to solder the two wires from the power supply to match the polarity required by the VX500; it wants center-positive. 120 VAC monitors (and some that use external supplies!) How about if i replace it by 1gb RAM I checked memory upgrade on Crucial site and it looks like you can install 1GB DDR2 into the slot. What should I do? http://pghtix.com/laptop-screen/laptop-screen-very-dim.html sorry for my english.. I repair my old 32" LCD, it CCFL inverter is fail so I use LED change it. but the inverter board connect with main board .
The bottom part of the cable could be found either under the keyboard or keyboard bezel. Laptop Screen Connection To Motherboard I guess you can try replacing the cable next. I'll be as specific as possible: HP dv9000 series Symptoms do not translate through the VGA adapter to stand-alone monitor, so is not mobo/video chip.
Think the issue is with the video cable as when I press on the connector (the one connecting to the motherboard) the image sometimes comes back, but cannot find a replacement
These purple dots are never in black image but sometimes they are the shadow of the black image. Let us know how it comes out.Interesting idea. The main symptom is that the monitor powers on, the indicator LED acts correctly (green to start with and goes amber after entering into standby state). Laptop Screen Cable Price Loading...
Sign in Share More Report Need to report the video? Try replacing the cable. 3. Image Notes 1. navigate here When the image clears up, everything is normal.
Repair Man says: August 8, 2009 at 2:56 pm Jay, Is there a trick to connecting the video cable to the screen? Repair Man says: January 28, 2011 at 5:11 pm Gerry, I had to replace a broken lcd screen on a Dell Inspirion 1545 for a friend. Now that we're using lead-free solder, I guess this is as good as it gets. Bios is up to date.
I just replaced the inverter with what little money I had and it didn’t change a thing. Computer repair guy says I need a whole new top (complete LCD, cable, bezel, inverter, cover etc.,…the easy way out), but I kind of doubt it. From what I am getting, you are saying that the inverter is causing problems with the main board. BTW, after I reassembled the monitor, I tried to adjust the brightness, but hitting the Menu button brought up a big padlock image on the display and no access to OSD
Maybe your new screen just not compatible. Should I buy a new cable/harness thingy? BLACK or BLANK SCREEN, DIM DISPLAY? - Duration: 4:05. I figured the glass pieces were from something else, and not related to the monitor not working.
Well back to the fault diagnosis: attach two needles to the testpins of your multimeter and try to discover if your inverter is still generating its pulses, or exchange it for Got a problem on the monitor (15.4-inch LCD CrystalBite). WorldofTech 766,341 views 4:05 LCD Display Symptoms and causes. - Duration: 2:01. Here's how I found it.