Samsung GT-S5200 - Page 41

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Flow Chart of Troubleshooting
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9-13
C322
1005
1005
SHORT
R300
1005
SHORT
R313
C300
1005
1005
C318
L300
C329
1005
C302
C306
C308
R303
1005
R311
R304
1
0
0
5
C
3
3
2
1005
C325
1005
R315
1
0
0
5
1005
C324
C315
1005
1005
C321
C
3
3
5
C
3
3
3
C313
1
0
0
5
C330
C309
C
3
4
3
1
0
0
5
1005
C317
1
BAT300
2
C314
1005
C303
C301
1005
R312
C305
C304
C307
1005
R307
1005
TP_PMU_INT
C
3
3
4
V_EXT_CHARGE_5V0
C337
R316
1
0
0
5
C338
C326
OSC300
1
0
0
5
C328
1
0
0
5
C331
1005
C336
C312
C323
R309
R308
1005
1
0
0
5
1005
M4
A
G
N
D
M
6
P
G
N
D
2
M
8
VBAT
C310
L1
OUTP
L11
HPR
L3
IN8
L5
V
S
S
L
7
C1P
L9
IN9
M10
IN1
M2
HPL
J7
TEST2
J9
RXINP
K10
IN7
K12
P
G
N
D
1
K
2
VBIAS
K4
IN6
K6
C1N
K8
LX
H2
CLK32K
H4
INA2
H6
INB2
H8
XOUT
J1
P
G
N
D
3
J
1
1
FB
J3
INA1
J5
INB1
G1
G
N
D
G
1
1
REC1B
G3
RESETB
G5
REC2B
G7
TEST1
G9
RXINN
H10
OUTN
H12
XIN
E7
B
A
T
T
B
E
9
CHGINB
F10
CHGIN
F12
MICBIAS
F2
SIMOFFB
F4
ONKEYB
F6
REFBP
F8
VISA
D
2
IRQB
D4
SDA
D6
B
A
T
T
S
D
8
IO
V
D
D
E
1
B
A
T
T
E
1
1
VSAVE
E3
PWREN2
E5
SCL
C
1
D
4
V
D
D
C
1
1
IN2
C3
L
C
V
D
D
C
5
SIMVCC
C7
PWREN1
C9
VL
D10
V
B
U
S
D
1
2
D
3
V
D
D
A
7
D
6
V
D
D
A
9
IN4
B10
USBLDO
B12
D
2
V
D
D
B
2
IN3
B4
R
F
V
D
D
2
B
6
IN5
B8
D
1
V
D
D
N
C
1
N
C
2
D
5
V
D
D
A
1
1
H
C
V
D
D
A
3
L
P
V
D
D
A
5
R
F
1
V
D
D
1
0
0
5
U300
C311
ONKEY_N
VDD_AUDIO_2V6
VDD_USB_3V3
SPK_P
HFR_P
HFR_N
SCL
VDD_IO_LOW_1V8
SDA
VDD_SLEEP_2V9
V
B
U
S
_
5
V
0
VDD_SIM_3V0
VDD_PLL_1V2VDD_SUB_KEY_3V3
VDD_RX_TX_2V8
VDD_IO_HIGH_2V9
VDD_MAINKEY_3V3
VDD_SYN_2V8
VDD_BAI_2V6
VDD_SD_3V3
SPK_N
EAR1
EAR2
HFR_P
HFR_N
RST_BB
MES_BATT
32KHz_DIGIT
SIMOFFn
INT_PMU
PMU_PWREN2
REF_ON_PMU
AUX_ON
JACK_IN
DETECT_VBUS
VBAT
C510
BLM15BA220SN1DR507
VDD_SUB_KEY_3V3
C505
1
0
0
5
C506
VDD_VIB_3V3
VDD_IO_HIGH_2V9
TP_LD_ONE
C509
C508
1
0
0
5
1
0
0
5
BLM15BA220SN1DR506
7
78
8
9
9
N
C
6162
N
C
63
N
C
64
N
C
54
54
55
5556
56
57
5758
58
59
59
6
6
60
60
47
4748
48
49
49
5
5
50
50
51
5152
52
53
53
4
4
40
40
41
4142
42
43
4344
44
45
4546
46
32
32
33
3334
34
35
3536
36
37
3738
38
39
39
25
2526
26
27
2728
28
29
29
3
3
30
30
31
31
18
18
19
19
2
2
20
20
21
2122
22
23
2324
24
10
10
11
1112
12
13
1314
14
15
1516
16
17
17
HDC501
1
1
Z
D
5
0
5
LCD_RD_SUB
HSYNC_SUB
SPK_P
LD_SUB(5)
LD_SUB(7)
LD_SUB(14)
LD_SUB(4)
LD_SUB(12)
LD_SUB(6)
LD_SUB(10)
LD_SUB(8)
LD_SUB(3)
LD_SUB(2)
LD_SUB(0)
CAM_MCLK_OUT
RST_CAM
VSYNC_SUB
FLASH_P
CAM_PCLK_IN
EN_LCD_BL
CAM_SDA_SUB
CAM_SCL_SUB
ONKEY_N
EN_CAM_PWR
RST_LCD
EN_CAM_AF_3V0
KEY_ROW(3)
KEY_ROW(2)
KEY_COL(2)
LCD_WR_SUB
KEY_COL(4)
Y_SUB(4)
Y_SUB(7)
FLASH_M
Y_SUB(0)
Y_SUB(1)
Y_SUB(3)
Y_SUB(2)
Y_SUB(5)
Y_SUB(6)
LCD_CS_SUB
LCD_RS_SUB
LD_SUB(1)
LD_SUB(9)
LD_SUB(15)
LD_SUB(11)
LD_SUB(13)
FLM_SUB
KEY_COL(3)
KEY_ROW(4)
SPK_N