Flow Chart of Troubleshooting
10-10
C468
R444
R410
VCCA_2.9V
J6
RIGHT_LOP
J7
RIGHT_LOM
9
H
J2
MONO_LOP
J3
MONO_LOM
J4
LEFT_LOP
J5
LEFT_LOM
1
H
1
A
D
D
V
B7
LINE1RP
B8
MFP0
B9
MFP1
1
C
1
A
D
D
V
9
C
D
D
V
OI
A8
MFP2
A9
MFP3
1
B
1
A
D
D
V
B2
MICDET
B3
MIC3L
B4
LINE2RP
B5
LINE2LM
B6
LINE1RM
A1
MIC3R
A2
MICBIAS
A3
LINE2RM
A4
LINE2LP
LINE1LM
A5
A6
LINE1LP
U408
71
4
V
TA456
R409
C475
R442
81
4
V
C455
R445
C467
MIC+
YMU_EAR_R
MSPK-
MSPK+
YMU_EAR_L
CSP_MICP
CSP_MICN
SPK_P
SPK_N
AOUTBP
AOUTBN
MIC-
R448
R450
R447
R446
C464
C462
C465
C461
CSP_MICN
CSP_MICP
MICOUTN
MICINN
MICINP
MICOUTP
R309
C335
41
R
N
G
E
R
V
31
M
P
G
E
R
V
31
R
M
C
V
X
V
41
M
N
NI
CI
M
41
N
P
NI
CI
M
51
P
N
T
U
O
CI
M
P
T
U
O
CI
M
51
N
4
R
K
CI
A
D
6
L
I
DI
A
D
4
P
N
RI
A
D
21
N
N
A
T
U
O
A
11
P
P
A
T
U
O
A
21
P
N
B
T
U
O
A
21
R
P
B
T
U
O
A
41
L
N
NI
X
U
A
51
M
P
NI
X
U
A
31
L
N
T
U
O
X
U
A
31
K
P
T
U
O
X
U
A
N
NI
X
U
A
N
T
U
O
X
U
A
P
NI
CI
M
N
NI
CI
M
P
T
U
O
CI
M
N
T
U
O
CI
M
P
NI
X
U
A
P
T
U
O
X
U
A
P
A
T
U
O
A
N
A
T
U
O
A
P
B
T
U
O
A
N
B
T
U
O
A