Receiver Part - Samsung GT-I8350 Service Manual

Level 3 Repair

8-3-7. Receiver Part

Check receiver function in voice call
receiver mode
Check the signals at L215,
Check the connection of
HDC200
RCV_Earjack module
breakdown?
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Yes
L216
Yes
Yes
Yes
END
RCVP
RCVN
ZD209
C257
FM_IN
C712
C711
C242
C243
R209
No
Resolder or replace L215, L216
No
Reconnect HDC200
No
Change RCV_Earjack module
L215
C251 C252
L216
C257
C255 C256
RCV PATH
HDC200
1 1 2 2
3 3 4 4
RCV_N
5 5 6 6
RCV_P
7 7 8 8
L218 9 9 10 10
NC NC
NCNC
11 12 13 14
L222
R229
8-16
R230
RCV_P
R231
RCV_N