Board Level Repairs and Multi miter Help?
Hello Everyone? I'm looking for a little advise on board related problems. This is my case I have been working for a few years with iPhone Repairs mainly screen repairs and other parts replacements that do not need any board level repairs.However I recently started doing board repairs I have a Microscope , Hot Air Station , Multi-miter , soldering station and most of the tools needed to do this work. But I have been struggling when diagnosing the problem specialty when it come to ics and checking voltage and looking for shorts and things like that. Any tips on how to use multi meter tools to check voltage , continuity and what needs to be checked to find out what the problem is.