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SGH-Z130 Flow Chart of Troubleshooting and Circuit Diagrams
2-
13
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C310
S
P
O
U
T
2
V_YMU
R308
C300
C301
R307
C311
V_IN
R309
C309
C308
V_2.6P
R306
4
/R
S
T
/WR
28
15
16
SPVSS
V
D
D
7
V
R
E
F
9
8
V
S
S
29 /CS
/IR
Q
3
31
/RD
11
32
IOVDD
2
LE
D
M
T
R
19
N
C
56
P
LL
C
S
P
O
U
T1
17
18
S
P
O
U
T2
SPVDD
12
EQ1
EQ2 13
14
EQ3
33
G
G
34
G 35
G
36
10
HPOUT-L/MONO
HPOUT-R
27
D0
D1
26
25
D
2
24
D
3
D
4
23
D
5
22
D
6
21 20
D
7
U301
A0
30
C
LK
I
1
C305
C303
C319
C320
NAND_WE
YMU_A0
NAND_RE
N
A
N
D
_D
(7
)
N
A
N
D
_D
(6
)
N
A
N
D
_D
(5
)
N
A
N
D
_D
(4
)
N
A
N
D
_D
(3
)
N
A
N
D
_D
(2
)
YMU_RST_N
YMU_IRQ
YMU_CLK
YMU_CS_N
NAND_D(1)
NAND_D(0)
YAMAHA_OUT_R
YAMAHA_OUT_L
S
P
O
U
T
1