原帖由： Reece ,
What is the issue with the MacBook? If it is not booting at all, these capacitors will not be the issue (unless both sides are shorted to ground). Unfortunately there are no schematics available for this model, but these set of capacitors are most likely in the PPVOUT_S0_LCDBKLT circuit, for screen backlight functionality. Looking at the schematics for the 2015 13" and 2016 13" touchbar model, these capacitors should be of the following specification, but I obviously can't guarantee this since there are no schematics available for your model to confirm this; 2.2UF 10% 100V 1206 Again, if it is not booting and these aren't shorting the line to ground, these won't be the cause of the issue.