オリジナル投稿者： squel20

タイトル:

No sound in loud speaker

テキスト:

Hello

I have a problem  with my phone C6603, don't play any sounds on loud speaker.

I change a speaker and a flex cable and nothing, in earspekers i have a sound.

I change a mother board from other Xperia Z and sound works. Does anybody have a service manual or now how to repair this? It's definitly hardware problems, i flash every possible firmware and nothing change.

Sorry for bad English.

デバイス:

Sony Xperia Z

ステータス:

open