Beyond Groups | Forum
At the moment, you are viewing the forum as a guest, as a guest you are not able to make a post and participate in discussions, to take full advantage of all the features this forum has to offer, please log in if you already a member or register with our community if you're not yet...

iPhone 5S Speaker solution (chinese)

Go down

iPhone 5S Speaker solution (chinese)

Post by beyondinfinity on 9/2/2015, 1:29 pm

1,先检查听筒的两脚是否于主板接触良好! I' {( b( \( O# k# V, v$ V2 Y
* v' c" w; O9 ^$ @, l3 p( R9 p
2,更换听筒(注意听筒装反会引起声音小)
* J, Y# T6 V' h4 @7 S& w% v; U& |
3,拆除D16,D17 (声音小或声音杂,无声拆除即可)4 I7 i5 [5 ^5 G$ J& t# u
4,FL51和FL52丢失或损坏听筒无音(可以短接)' t$ U% n2 i) r
1 ^% G( ]/ ]7 D0 r, h
4,加焊音频U21,不行更换音频IC U21 (声音三无直接更换U21)) p
[You must be registered and logged in to see this image.]
[You must be registered and logged in to see this image.]

beyondinfinity
New Members
New Members

Posts : 7
Points : 70
Join date : 2014-08-04

View user profile

Back to top Go down

Back to top

- Similar topics

 
Permissions in this forum:
You cannot reply to topics in this forum