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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Samsung > Samsung Hardware Repair


Samsung Hardware Repair Post here your Hardware Repairing Hints or Problems with Samsung Phones.

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Old 08-25-2016, 19:47   #1 (permalink)
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Galaxy Alpha SM-G850Y no audio during call


hey

Galaxy Alpha SM-G850Y no audio during call
only mic working

i need to help.
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Old 08-25-2016, 22:07   #2 (permalink)
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Old 08-26-2016, 12:54   #3 (permalink)
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Quote:
Originally Posted by karnagrg View Post
hey

Galaxy Alpha SM-G850Y no audio during call
only mic working

i need to help.

rehot or replace ic U803 audio processor
see picture below


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Old 08-26-2016, 16:42   #4 (permalink)
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ok i try both then post result.
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Old 09-09-2016, 18:57   #5 (permalink)
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Originally Posted by d-Artigo View Post
rehot or replace ic U803 audio processor
see picture below



i changed but same no audio.

Any other solution?
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Old 09-09-2016, 23:54   #6 (permalink)
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u802_audio codec
u803_audio amplifier
u201_modem
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Old 09-19-2016, 16:53   #7 (permalink)
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Quote:
Originally Posted by efrcom View Post
u802_audio codec
u803_audio amplifier
u201_modem
hello sir can u show me position of
u802_audio codec
u803_audio amplifier
u201_modem

or Schematic

please
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