Origineel bericht door: oldturkey03 ,
@dicko none of these components should be bridged unless you do not like your phone. [image|923321] Reference designator FL52 is a 70OHM 300MA inductor in a 1005 package Reference designator FL51 is a 70OHM 300MA inductor in a 1005 package Reference designator DZ17 is a 12V-33PF Zener Diode in a 1005 package Reference designator C119 is a 10UF 6.3V 20% capacitor in a 0402 package This answer is to identify the missing components, not to diagnose your board. The best thing to do is to replace the missing components and to clean what looks like corrosion. After that reevaluate for any deficits.