DIAGRAMA DE SAMSUNG J7
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Level 3 Repair<br />
8-4-10. Receiver Part<br />
Check receiver function<br />
in voice call receiver mode.<br />
Yes<br />
Check the statuses<br />
ANT5004 / ANT5005<br />
No<br />
Resolder ANT5004 / ANT5005<br />
Yes<br />
Check RCV module<br />
for any damage<br />
No<br />
Replace the RCV module<br />
Yes<br />
Check the signals on<br />
C5013 / C5014<br />
No<br />
Replace U4002<br />
Yes<br />
END<br />
8-25<br />
Confidential and proprietary-the contents in this service guide subject to change without prior notice.<br />
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
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