Hi, so i was removing the silicon on top of the Audio IC (U604) so i could get some flux under the chip to reflow the balls, to fix the mic and speaker problem on calls. Anyway, i accidentally knocked off a resistor in the process. I tried to get it back on by putting it in position, and hoping it would reflow at the same time as the Audio IC. But i was using a heat gun as part of the reflow process, and even though i put some tweezers on the resisitor to hold it down, it was still blown away by the heat gun air.
So, my question is, what problems will this cause to the function of the phone? What would the function of this resistor be?
See attached image for illustration of motherboard location.
I searched for this decription name, and found this place to purchase:
Details: Res Thick Film 0402 360K Ohm 1% 1/16W ±100ppm/°C Molded SMD SMD T/R