Can you help identify the small missing part in the red rectangle?
Its next to U8400 / LP8548B1SQ.
I am not sure what it is though i have someone who could solder it in to fix my MBP but he needs to know the part wich is missing (broke off)
Thank you very much!
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@chrism83 that is reference designator R8447 which is a 10K ohm 5% 1/20W resistor in a 201 package. It is part of your keyboard backlight circuit
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@oldturkey03 Awesome Thank you!
if thats broken off and doesnt get fixed what do you think will happen?
* Shortcircuit of the board
* or non working backlight?
I accidentially broke off this tiny little thing when unplugging the speaker cable while disasembling for a battery replacement…
par ChrisM
@chrism83 by the schematic it look slike all you are going to have is a non working backlight
par oldturkey03
@oldturkey03 Thanks a mil! thats very valuable information.
I found the resistor and how to buy it so i will give that soldering place a try next week.
Fingers crossed....
Thanks again @oldturkey03
par ChrisM
@chrism83 you are welcome and keep us informed about how things are working out
par oldturkey03