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8. Level 3 Repair
8-4-20. BT/WIFI
BT/WIFI is not working
Check BT or WIFI fuction ON
Check the Voltage on
C3019 = 1.8V
Check the Voltage on
3.7~4.3V(VBAT)
Check the status of
ANT3000,ANT3001,ANT3004,ANT3
006,ANT3007
heck the Status of
C
C3072,C3006,V3001,C3009,L3054,
V3010,C3046,C3044,C3005,
L3041,L3015,L3016,L3084,L3043
Resolder or change U3048
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
No
Yes
No
Yes
No
R3006=
Yes
No
Yes
No
Yes
No
Yes
No
END
No
Enable BT or WIFI function.
No
(Crack, open, damaged, etc)
No
Resolder or change R3006
No
Resolder or change the
ANT3000,ANT3001,ANT3004,ANT3006,A
Resolder or Replace of
No
C3072,C3006,V3001,C3009,L3054,
V3010,C3046,C3044,C3005,
L3041,L3015,L3016,L3084,L3043
Check the U7000
NT3007
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