3. TROUBLE SHOOTING
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Only for training and service purposes
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1. Receiver pin is OK? Checking the receiver pin and PCB are contacted well.
In case of No Receiver sound, not only Receiver fault but MIC fault.
You must check the voice recording test first. After voice recording, if you could hear the recorded sound, It is
nor MIC fault And receiver path or parts is something wrong.
2. Check Main PCB inductor (L10002 / L10003).
ANT10001(TP8)
ANT10000(TP7)
TP5
TP6
VA10012
ANT10000
MBV62521801
FEED
ANT10001
MBV62521801
FEED
VA10013
L10002
20n
L10003
20n
RCV_M
RCV_P
REV_1.0(06/26)
REV_A(04/22)
C-Clips for RVC Contact
C_3/11
C-Clips for RVC Contact
TP6
TP5
TP7
TP8