![background image](http://html.mh-extra.com/html/samsung/gt-c3510/gt-c3510_service-manual_1192238055.webp)
SAMSUNG Proprietary-Contents may change without notice
Flow Chart of Troubleshooting
9-27
This Document can not be used without Samsung's authorization
ANT103
C148
TP101
L103
L108
L101
L116
L102
TP120
L113
C120
L111
C101
C144
L114
L109
C104
C128
ANT101
C134
L110
C130
R102
RFS100
2
A
C
1
G
3
4
G
VBAT
B
H
_
NI
F
R
4
B
L
_
NI
F
R
RX0
18
RX1
17
8
TX_EN
VBATT
11
VRAMP 7
GND
GND
13
D
N
G
02
GPCTRL0 9
10
GPCTRL1
NC
12
C
N
61
19 NC
2
GND 21
22
GND
GND
23
24
GND
D
N
G
41
GND
3
GND
5
6
PAM100
T
N
A
51
GND
1
L115
2
3
4
1
OSC100
C123
L112
L118
7
GSM900_OUT 8
9
GSM900_OUT
IN
1
G
2
3
G
G
4
5
G
G
01
6
GSM850_OUT
GSM850_OUT
F102
VDD_RX_TX_2.8V
C111
XMODE
T
U
O
X
8
XTAL1
13
XTAL2
0
3
9
_PDN
01
_RESET
2
N
E
S
_
OI
D
S
21
VDD
VDD
31
8
2
VDD
92
VDD
VIO
11
XDIV
6
2
2
3
XEN
5
2
P
DI
F
R
22
N
EI
F
R
12
P
EI
F
R
81
N
PI
F
R
71
P
PI
F
R
6
1
RFOH
RFOL
51
1
K
L
C
S
3
GND
4
1
3
3
GND
43 NC
5
3
NC
C
N
63
42
N
AI
F
R
32
P
AI
F
R
02
N
DI
F
R
91
U103
AFC
7
2
NI
B
6
7
PI
B
4
N
Q
B
5
P
Q
B
L100
R104
L121
R103
C100
TP102
TP100
GSM1900_OUT 9
1 IN
VCC_SYN_2.8V
VDD_IO_LOW_1.8V
2
G
G
3
G
4
5
G
0
1
G
GSM1800_OUT 6
7
GSM1800_OUT
8
GSM1900_OUT
F101
L120
C147
C105
C103
HB_TX
RAMP
RF_CLK
RF_EN
RF_DATA
D_REF_CLK
LB_TX
RF_RESET
PON_3587_SYNTH
REF_ON_PMU
HB_RX
RX_I_N
RX_I_P
RX_Q_N
RX_Q_P
BT_CLK
BAND_SEL
MOD_STANDBY
HB_TX
LB_TX
PON_PA
HB_RX
LB_RX
LB_RX
Summary of Contents for GT-C3510
Page 71: ...www s manuals com ...