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4. TROUBLESHOOTING
Checking Flow
SPK_RCV_P
SPK_RCV_N
Receiver path to SPK&RCV on Slide PCB via FPCB
R110
J15
AOUT1P
K15
AOUT1N
R11
AOUT2P1
R111
T11
AOUT2P2
T9
AOUT2N1
R9
AOUT2N2
J16
AOUT3L
K16
AOUT3R
C2
GPI
C142
C143
39p
39p
VBAT
U305
MAX4684EBC_T
C4
SPK_P
NO1
A4
SPK_N
NO2
C1
RCV_P
NC1
A1
RCV_N
NC2
C201
39p
C202
C203
VA201
39p
39p
EVL5M02200
- 92 -
4.7
C138
39p
4.7
AUX_OUT_L
C140
AUX_OUT_R
39p
C2
IN1
SPK_RCV_SEL
A2
IN2
C3
COM1
SPK_RCV_P
A3
COM2
SPK_RCV_N
C335
1u
L201
68nH
L202
68nH
VA202
EVL5M02200
RCV_P
RCV_N
C141
39p
OUT201
OUT202
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