Help me identify capacitor/resistor
Hello guys I'm having issue with "No hardware installed" for WiFi... WiFi/Bluetooth/iSight cable and it's connector is OK,but I found out that one resistor/capacitor on the other side of logicboard (which is connected to one pin of WiFi connector) is burned...
There are screenshots of res/cap location
좋은 질문 입니까?
oldturkey03, thank you so much!
I have a lot of smd circuit boards, how can I find that part instead of buying it? I mean how to measure it? Just ohm meter? Im a bit confused because I never heard of reference designator (not on my language)...
A reference designator is nothing but a number on the logic board which corresponds with a part on a schematic. Apple does not show the reference designator on their logicboard. You will need an inductance meter or an oscilloscope to identify an unknown inductor.
Just buy a dead board for thirty bucks and use that to scavenge everything you need.