Samsung SGH-M310 - PCB Diagrams

SAMSUNG Proprietary-Contents may change without notice
9.
PCB Diagrams
9-1
This Document can not be used without Samsung's authorization
ANT_F
ANT_GND
3
T
N
A
0
0
3
T
A
B
BTC500
0
0
1
C
C101
2
0
1
C
C104
5
0
1
C
C106
C107
C108
9
0
1
C
0
1
1
C
1
1
1
C
C112
C113
4
1
1
C
C116
C117
2
2
1
C
C123
C124
C125
7
2
1
C
C128
C129
C130
C131
C133
C134
5
3
1
C
C136
C137
C138
C139
C140
1
4
1
C
2
4
1
C
3
4
1
C
4
4
1
C
8
4
1
C
C149
C150
C151
C154
C156
0
0
2
C
1
0
2
C
2
0
2
C
3
0
2
C
C204
5
0
2
C
C206
C207
C208
C209
C210
C211
2
1
2
C
3
1
2
C
C214
C215
C216
C217
0
2
2
C
1
2
2
C
2
2
2
C
C223
C224
0
0
3
C
C301
C302
C303
4
0
3
C
C305
6
0
3
C
C307
8
0
3
C
C309
C310
C311
C312
C313
C314
C315
C316
7
1
3
C
8
1
3
C
C319
C320
C321
2
2
3
C
3
2
3
C
4
2
3
C
5
2
3
C
6
2
3
C
7
2
3
C
C328
C329
0
3
3
C
C331
2
3
3
C
C333
5
3
3
C
C336
C337
0
0
4
C
1
0
4
C
2
0
4
C
3
0
4
C
4
0
4
C
5
0
4
C
6
0
4
C
7
0
4
C
8
0
4
C
0
1
4
C
1
1
4
C
C412
3
1
4
C
6
1
4
C
7
1
4
C
C418
0
2
4
C
1
2
4
C
C422
3
2
4
C
C504
C505
C506
2
1
5
C
C513
C514
6
1
5
C
5
1
5
C
7
1
5
C
8
1
5
C
C520
C521
C600
C601
C602
C603
C604
C605
C606
C607
C608
C609
C610
C611
C612
C613
C614
C615
C616
C617
8
1
6
C
C619
C620
C621
C622
C623 C624 C625
6
2
6
C
7
2
6
C
8
2
6
C
C629
C630
1
3
6
C
C632C633C634
5
3
6
C
6
3
6
C
7
3
6
C
8
3
6
C
9
3
6
C
0
0
1
F
F
1
0
2
G101
G102
G103
G104
G105
G106
HEA600
0
0
5
C
F
I
J
T
A
G
2
0
1
0
0
1
L
1
0
1
L
L102
L104
5
0
1
L
L108
L109
0
1
1
L
L111
0
0
3
L
L400
L401
0
0
5
L
1
0
5
L
L502
3
0
5
L
4
0
5
L
L600
1
0
6
L
MIC400
OSC100
NC
O
S
C
1
0
1
OSC300
0
0
1
M
A
P
0
0
3
Q
Q
3
0
1
0
0
1
R
2
0
1
R
R105
R110
1
1
1
R
2
1
1
R
R113R114
5
1
1
R
R116
7
1
1
R
0
2
1
R
2
2
1
R
R123
R200
1
0
2
R
2
0
2
R
3
0
2
R
R204
R205
R206
R207
8
0
2
R
9
0
2
R
0
1
2
R
1
1
2
R
2
1
2
R
3
1
2
R
4
1
2
R
R216
7
1
2
R
8
1
2
R
R221
R222
3
2
2
R
R224
R225
R226R22 7 R228
R229
0
3
2
R
0
0
3
R
R301
R302
R309
0
1
3
R
1
1
3
R
R312
4
1
3
R
R315
R316
9
1
3
R
R320
0
0
4
R
1
0
4
R
2
0
4
R
3
0
4
R
R404
R405
6
0
4
R
9
0
4
R
0
1
4
R
2
1
4
R
3
1
4
R
4
1
4
R
5
1
4
R
6
1
4
R
R417
8
1
4
R
9
1
4
R
R425 R426
7
2
4
R
4
0
5
R
6
0
5
R
5
0
5
R
7
0
5
R
8
0
5
R
9
0
5
R
0
1
5
R
R515
7
1
5
R
6
1
5
R
R522
3
2
5
R
0
0
6
R
R601
2
0
6
R
R603
R604
R614
S
_
S
C
_
M
A
R
0
0
1
S
F
R
0
0
1
T
F
R
S
_
S
C
_
M
O
R
S
I
M
6
0
0
D
I
L
A
V
_
R
D
D
A
_
M
S
T
I
A
W
_
Y
D
R
_
M
S
]
0
[
A
_
T
T
U
O
_
K
L
C
_
T
N
E
W
_
P
C
_
T
N
E
O
_
P
C
_
T
T
_
D
[0
]
TA409
9
1
4
A
T
TH300
TP_AIT_CS
T
S
R
_
H
S
A
L
F
_
P
T
K
L
C
_
M
S
_
P
T
TP_VCCD_1.2A
0
0
1
U
0
0
2
U
1
0
3
U
2
0
3
U
0
0
4
U
1
0
4
U
U500
1
0
5
U
U
C
D
3
0
0
U
C
P
2
0
0
0
0
2
E
M
U
VOL_DOWN
VOL_UP
VR400
VR401
1
0
5
R
V
2
0
5
R
V
3
0
5
R
V
4
0
5
R
V
5
0
5
R
V
6
0
5
R
V
7
0
5
R
V
1
1
5
R
V
0
1
5
R
V
2
1
5
R
V
VR605
VR60 6 VR607
VR608
VR609
0
0
2
D
Z
1
0
2
D
Z
Z
D
2
0
2
ZD507
8
0
5
D
Z