Missing solder pad and resistor R6700, headphones are not recognized
I am trying to repair my MacBook which for over a year has not been able to recognize my headphones. I checked all the resistors filters and found R6700 missing. It might have fell off for whatever reason. I tried to reattach r6700 from a donor board but ended up making things much worse by losing one of the solder pads after I ran flux and solder over it. It just peeled off after I ran fresh solder on it. This was at a temperature of about 170 C (might be too low?).
Is there any way to fix the trace?
The highlighted pad is missing. Could I run a jumper from the highlighted pin to R6700?
Is this a good question?