SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting
9-20
C535
C536
1
2
3
4
5
6
ZD500
L508
3
05
D
Z
L507
L506
R524
R535
L509
EAR_MIC_P_MM
EAR_KEY
EAR_OUT_L
EAR_OUT_L_MM
EAR_MIC_P
SPKL_N
SPKL_P
RADIO_ANT_MM
RADIO_ANT
EAR_OUT_R
EAR_OUT_R_MM
0
0
1
C
5
0
1
C
3
0
1
C
C107
C108
C109
1
4
5
C
2
4
5
C
4
4
5
C
C548
C552
0
0
1L
L126
6
0
5L
R10 0
R103
R104
R10 6
R107
8
2
5
R
5
3
5
R
1
4
5
R
U100
SI4705-B20-GMR
0
0
7L
O
V
FM RADIO
C109
13
5
RST
K
L
C
S
7
8
OI
D
S
SEN
6
11
VDD
OI
V
10
14
4
LPI
1
NC
20
C
N
C
N
22
23
C
N
9
K
L
C
R
RFGND
3
ROUT
15
DOUT
2
FMI
GND 12
D
N
G
21
1
O
P
G
19
T
NI
_|
2
O
P
G
18
17
K
L
C
D|
3
O
P
G
LOUT
VBAT
U100
16
DFS
C108
C105
C100
L126
R107
R106
L100
VMSMP_2.6V
C103
R104
R103
VMSMP_2.6V
VBT_1.5V
R100
C107
FM_I2C_SCL
FM_I2C_SDA
RTC_CLK
FM_INT
BB_PCM_CLK
BB_PCM_SYNC
FM_DOUT
RADIO_ANT
RADIO_L
RADIO_R
FM_RST_N
C323
C328
C331
C332
C353
C515
C519
1
2
5
C
3
2
5
C
C524
C529
C530
1
3
5
C
2
3
5
C
3
3
5
C
8
0
6
C
9
0
6
C615
C727
C728
0
0
6
D
0
0
6
C
FI
0
0
5
L
1
0
5
L
L50 2
L503
4
0
5L
5
0
5L
R500
1
0
5
R
R502
R504
R505
R506
R509
R510
R516
R524
R536
2
1
3
1
6
1
2
2
6
R
R642
R748
9
R750
1
5
7
R
R754
TA502
TA503
1
0
6
A
T
U50
0
S5M
006
5
U501
2
0
6
U
U604
U60
9
2
1
6
U
U70
4
AUDIO AMP
R504
TA502
C532
R510
L505
R502
L503
VMSMP_2.6V
L502
R505
TA503
C523
SYSCLK
VDR
6
5 VMID
7 VSR
PVDDL
8 PVDDR
1
K
C
S
31
2
K
C
S
26
SCL
4
SDA
3
32
1I
D
S
2I
D
S
27
24
A
R
T
U
O
B
R
T
U
O
11
23
PDN
L
D
N
G
P
15
R
D
N
G
P
10
PLLAVDD 21
22
PLLDVDD
19
PLLGND
17
1
K
C
R
L
30
25
2
K
C
R
L
1 MCK|TEST
C
N
34 35
2
C
N
NC
63
16
A
L
T
U
O
B
L
T
U
O
14
9
AGND
29
D
N
G
D
28
D
D
V
D
20
FILTER
33
GND
13
L
T
U
O
P
H
12
R
T
U
O
P
H
2 IOVDD
L504
U500
18
C529
VMSMP_2.6V
VMSME_1.8V
VBAT
R509
VBAT
C521
R501
C533
VMSME_1.8V
C531
C530
R506
L501
L500
C515
C519
VMSMP_2.6V
R500
C524
SPK_R_P
EAR_AMP_OUT_R
EAR_AMP_OUT_L
SPK_L_N
SPK_L_P
SPK_R_N
MV_I2S_LRCLK
BB_PCM_SYNC
AUDIO_I2C_SCL
AUDIO_I2C_SDA
AUDIO_MCLK
BB_PCM_CLK
MV_I2S_BCLK
BB_FM_DOUT
MV_I2S_DOUT
5
3
5
C
6
3
5
C
3
0
6
C
5
2
7
C
6
2
7
C
CN705
7
0
5L
8
0
5L
9
0
5L
6
0
7
L
7
0
7
L
6
2
5
R
6
3
7
R
7
3
7
R
R738
9
3
7
R
TA505
0
0
6
U
R
T-
A
5
0
0
K
1
5
1
P
R
1
0
6
U
T
M
Y
G
M-
5
3
3
5
CI
M
U7
03
RP
103
K2
11D
-T
R
3
0
7
V
6
0
7
V
0
0
5
D
Z
3
0
5
D
Z