Bt/Wifi - Samsung SM-J710FN Service Manual

8. Level 3 Repair

8-4-12. BT/WIFI

BT/WIFI is not working
Check BT or WIFI function
Check ANT path any
damage (WIANT30,V3000,
C3048,L3013)
Check the RF path
L3012,L3011,C3047,
L3010,C3052
Check U3005, F3001
any damage
(Crack, open, etc)
Change the board
Confidential and proprietary-the contents in this service guide subject to change without prior notice
Distribution, transmission, or infringement of any content or data from this document without Samsung's written authorization is strictly prohibited.
Yes
ON
Yes
No
No
No
END
www.AppleUnlockStore.com
No
Enable BT or WIFI Function
Yes
Resolder or change
Antenna path components
Yes
Resolder or change RF path components
Yes
Resolder or changed U3005, F3001