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1 LCD Backlight out after liquid spill (A1377)
Spilled tea (no sugar!) on my girlfriends Macbook last night. Took it apart today and cleaned everything with first 70% then 99% isopropanol.
There was very minor corrosion in a few spots, notably the screen connector.
Today managed to get it to boot and backup in time machine (she had no backup!) However the screen is very dim, I needed to use a headlamp to read it and even so it is difficult.
There was one similar thread (Liquid spill results in extremely dim screen, how to fix?) with no conclusion. I understand some macbooks have a fuse for the screen? Is this the case with the A1377 model and where is it?
좋은 질문 입니까?
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댓글 6개
Attach an image (or two) of your logic board with your question. That way we can see what you see and can possibly point out the fuse.
oldturkey03 의
image added! there is a part similar to the fuses described in other posts, a brown or orange smc with an N on it. It reads 8.3v on both sides though.
chris 의
chris, what are the last three digits of your serial number? Trying to match up the proper schematic for your computer....
oldturkey03 의
Serial number is c02dxhnhddr1. If the fuse is indeed the part in the image you have attached, it is OK. Do I consider replacing the led driver?
chris 의
These are the specs according to your serial number. Does that look right ;-)
1.86 GHz Core 2 Duo (SL9400)
Intro Date: October 20, 2010 Disc Date: July 20, 2011
Order No: MC503LL/A* Model No: A1369 (EMC 2392)
Subfamily: Late 2010 Model ID: MacBookAir3,2
Std RAM: 2 GB Std VRAM: 256 MB
Std Storage: 128 GB, 256 GB Std Optical: None*
oldturkey03 의
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