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Late 2011 model, A1278 / 2.4 GHz i5 or 2.8 GHz i7 processor.

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Backlight isn't working after liquid spill?

I have disassembled my computer and cleaned it with isopropyl alcohol and still have the same issue. I attached an external display this works properly and I can see the built-in screen only with a flashlight. I am hoping it is just a fuse on the logic board but I'm having trouble finding information on where to look.

model A1278.

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Jarod Green, the fuse is reference designator F9700 and is a 3AMP-32V in a 0603 package. Hope this helps, good luck.

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3 Comments:

@oldturkey03 In case I can not find the fuse, can I make a jumper?

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trivi182 I wouldn't. If anything goes wrong your logicboard will have greater damage and may be a PITA to repair after that. If you need the fuses but can't get them wherever you are located, let us know.I am sure we can hook you up.

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Ok Hy

sorry for my englisch. .

but how I can get the Fuse I need it too.

Thank you for Help me :)

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Ok Hy

sorry for my englisch. .

but how I can get the Fuse I need it too.

Thank you for Help me :)

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Jarod Green will be eternally grateful.
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