4540S LCD Screen (1080p replacement)

[DrMacabre]

nevermind, i've purchased from the previous link.

thanks

 

[ralpha]

albertX, there is no need to reinstall Mavericks after screen replacement?

thanks

 

[DrMacabre]

Success here, not too much trouble except for one of the HD screw that went straight into a hole when putting everything back... GRRR!

The display is great but i have a half centimeter spot on the left border that is more lighten than the rest of the screen. I'm gonna check with the seller to get a discount or a new LCD. It's not making the thing unusable but i don't like to have something like this on any of my machine.

Good luck to anyone doing this procedure.

 

[RehabMan]

albertX, there is no need to reinstall Mavericks after screen replacement?

thanks

You will not need to re-install, but you will need to re-patch DSDT.

 

[ralpha]

You will not need to re-install, but you will need to re-patch DSDT.

Thanks
Now i waiting for LVDS cable and when it will be ready i'll try to make some photos of the replacement process

 

[anexonel]

I tried every profiles, but none of them work, any help? The screen works perfectly when I boot the laptop up as well as at the apple logo.

 

[RehabMan]

I tried every profiles, but none of them work, any help? The screen works perfectly when I boot the laptop up as well as at the apple logo.
View attachment 85268

What do you mean "every profiles."

Your issue looks like an improperly patched DSDT.

 

[anexonel]

*Color profiles sorry.
Which DSDT should I use? Thanks

 

[RehabMan]

*Color profiles sorry.
Which DSDT should I use? Thanks

You should follow the guide for repatching DSDT. Look in the sticky guide under hardware and BIOS upgrades.

 

[anexonel]

You should follow the guide for repatching DSDT. Look in the sticky guide under hardware and BIOS upgrades.

Okay thanks, will try it tomorrow.