Rep: 11
1
help missing capacitor that's serial and before to blue coil, the dc decoupling capacitor.... what is capacitance ?
Sorry, I was looking for that so fast that i forgot to add pics
see below, the two green circles, i have blue coil and my missing capacitor.... i had no capacitor arround 10pf i believe it is so i put 10nf cap working but not as should be...
Ist dies eine gute Frage?
Rep: 782 Tsd.
1,1 Tsd.
893
2,3 Tsd.
dandan422 the second green circle is C5_RF (below the "blue coil") and is a 3.0 PF +/-0.05PF 25 V capacitor in a 0201 package. If it does not work because you just replaced it with another capacitor of different value, replace the capacitor with the right one.
War diese Antwort hilfreich?
sorry but I'm confuse about the value, is it " .0pf " dot zero ? Maybe i get a damaged board to remove that... i have another trouble... signal of wifi is just a bit lower, works but my friend have same 4s and mine is not stronger as his 4s... replaced antenna and got better but not as i expect, replacing chip can solve or it is passive component issue ? i dropped mine to the floor many times... =(
do you have schematic for antenna too ? because in some old antenna 3g and wifi i have some capacitors too... i believe is the same due to application... can you check please ?
Proper value for C5_RF is 3.0PF. not sure what other chip you want to replace.
Rep: 57,5 Tsd.
18
77
212
Haven't done images here. I keep missing the opportunity from the posts you make, old turkey
War diese Antwort hilfreich?
Letzte 24 Stunden: 0
Letzte 7 Tage: 0
Letzte 30 Tage: 0
Insgesamt: 430
1 Kommentar
dandan42 not enough information for a definite answer. Post an image of the part you are looking for with your question. Use this guide Bilder zu einer vorhandenen Frage hinzufügen to add images
von oldturkey03