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Posted 07 September 2014 - 01:52 PM
Posted 08 September 2014 - 11:17 AM
The text is also reversed in some cases. Very, very weird.
What is the make and model of the laptop?
Have you also replaced the power inverter for the screen?
Edited by Netghost56, 08 September 2014 - 11:19 AM.
Posted 08 September 2014 - 12:19 PM
Posted 08 September 2014 - 12:23 PM
That's a power inverter. Most laptops have them. It may be stuck to the bottom of the screen case, or near the top of the laptop case, above the Function keys inside the case.
Posted 08 September 2014 - 12:51 PM
This is an led lit panel, it will not have an inverter.
My best guess is either somehow you still have a bad panel, bad cable, or bad board, beacuse the hdmi out is fine, I doubt it is an issue with the board but it is possible. I have had bad cables that were "new" actually I once had 3 in a row that had issues. Generally if the cable is the issue, you can wiggle the cable (carefully you don't want to disconnect either end when the computer is on and running), and you should see some kind of change in the behavior of the screen.
Also it should be said, ALWAYS disconnect the battery and the power adapter from the laptop before disconnecting the cable from the led panel or the mainboard, they are very easy to short out and destroy the board nearly instantly if they short.
Edited by zingo156, 08 September 2014 - 12:59 PM.
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