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Samsung SM-B105E Service Manual page 34

Wireless device
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Level 3 Repair
R115
R116
R117
R118
R123
L10 6
EGSM RX
L10 8
DCSRX
C 18 3
C 16 4
R203
R R R R R R R R 2 2 2 2 2 2
R2
R20 0 0 0 0 0 0
20
203
3
3 3 3 3 3 3 3 3
R2
R2 2 2 2 2
R R R R R R R R 2
R204
R20 0 0
20
204
0
0 0 0 0
4 4 4
U U U U U 3 3 3 3 3 3 3 3 3
U324
24
2 2 2 2 2 2 2 2 4 4 4
4
R2 2 2 2 2
R2
R215
R R R R R R R R 2
R2
1 1 1 5 5 5 5 5 5 5 5
5
R2
R R R R R R R R 2 2 2 2 2 2
R212
R21 1 1
2
2 2 2 2 2 2 2 2
C
C C C C C C 2 2 2 2 2 2
C2
C21 1 1 7 7
C217
C C
C216
C C C C C C C C 2 2 2 2 2 2
C21 1 1
C2
6 6 6 6 6 6 6 6 6
6
C211
C2
C21 1 1 1 1 1
C C C C C C C C 2 2 2 2 2 2
C2
C20 0 0
C207
C C C C C C C C 2 2 2
20 0 7 7
2 2 2
0 0 0 0
0
0
C21 1 1 2 2 2
C212
C2
C C C C C C C C 2 2 2 2 2 2
2 2 2 2 2
2
C
C21 1 1
C2
C213
C C C C C C 2 2 2 2 2 2
C C
3 3 3 3 3 3 3 3 3
3
R214
R21 1
R R R R R R R R 2
R2
R2 2 2 2 2
14 4 4
4
R21 1 1 1 1 1
R2
R R R R R R R R 2 2 2 2 2 2
R211
C116
C C C C C C C 1
11 1 1 6 6 6 6 6 6 6 6 6
6
TP100
T T T P P P P P P 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
R2 2 2 2 2
R2
R R R R R R R R 2
R20 0 0 0 0 0 0
R202
202 2 2 2 2 2 2 2
20
2
C20
C2
C C C C C C C C 2 2 2 2 2 2
C201
20
201 1 1
20 0 0 0 0 0 0
R12 2 2 2 2 2 2 2
R R R R R R R 1
R127
L308
L L 3 3 3 3 3 3 3 3 3 0 0 0 0 0 0 0 0 0 8 8 8 8 8 8 8 8 8 8 8 8 8
C31 1
C C C C C C C C 3 3 3 3 3 3 3 3
C313
13 3 3 3 3 3 3 3 3
3
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung's written authorization is strictly prohibited.
R107
R108
2
2
1
1
RFS100
R149
G
4
3
L111
R119
R120
R121
C167
C168
L119
C130
R124
BAND_SEL
PON_PA
R101
C131
RAMP
C179
F10 0
9
BAL1
1
8
UNBAL1
BAL1
7
BAL2
6
4
UNBAL2
BAL2
G
G G
G
2
3
5 10
U300
U U U U U 3 3 3 3 3 3 3 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0
C122
C C C C C C C 1 1 1 2 2 2 2 2 2 2 2 2 2
2 2 2 2 2 2
2
C C C C C C C 1 1 1 1 1 1 1 1 1
C111
C C C C C C C 1 1 1
C100
00
0 0 0 0 0 0 0 0 0 0 0 0
OSC100
O O O O O O O O S S S S S S S S S S S C C C C C C C C 10 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0
00
T T T P P P P P P P 2 2 2 2 2 2 2
TP203
P20 0 0 0 0 0 0 0 0 3 3 3 3 3 3 3 3 3
U U U U U C C C C C C C C C P P P P
CP1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0
0 0
C C C C C C C 1 1 0 0 0 0 0 0 0 0
C109
09 9 9 9 9 9 9 9 9
9
R21 1 1 7 7
R2
R217
R R R R R R R R 2 2 2 2 2 2
C148
C C C C C C C 1 1 1 4 4 4 8 8 8 8 8 8 8 8 8 8 8
C317
C C C C C C C C 3 3 3 3 3 3 3 3
C31 1 1 7 7
7 7
7
R R R R R R R R 3 3 3 3 3 3 3 3
R31 1 1 5 5 5 5 5 5 5 5
R315
5
C31 1 1 6 6 6 6 6 6 6 6 6
C C C C C C C C 3 3 3 3 3 3 3 3
C316
C315
C C C C C C C C 3 3 3 3 3 3 3 3
C31 1 1 5 5 5 5 5 5 5 5
C126
C C C C C C C 1 1 1 2 2 2 2 2 2 2 2
6 6 6 6 6 6 6
6
6 6
6
C31 1
C319
C C C C C C C C 3 3 3 3 3 3 3 3
19 9 9 9 9 9 9 9 9
9
C320
C32 2 2 2 2 2 2
C C C C C C C C 3 3 3 3 3 3 3 3
320
0 0 0 0 0 0 0
0
0 0
R317
R31 1 1 7 7
R R R R R R R R 3 3 3 3 3 3 3 3
U302
U30 0 0 0 0
U U U U U U 3 3 3 3 3 3 3 3
30
302 2 2 2 2 2 2 2
0
0
0 0
2
R213
R R R R R R R R 2 2 2 2 2 2
R2
R21 1 1 3 3 3 3 3 3 3 3 3
3
G
A
C
2 1
L120
C169
VBAT
C171
C170
L102
C121
C172
VBAT1
VBAT2
29
U101
SW1
RFIN_HB
RF7198
RFIN_LB
31
TX_EN
RX_LB
30
VRAMP
RX_HB
C129
RF Part
L11 4
EGSM _RX_ N
L10 5
L11 5
EGSM _RX_ P
L11 6
DCS_ RX_ N
L11 0
L11 7
DCS_ RX_ P
C105
C C C C C C
C1 1 1 0 0 0 0 0 0 0 0 0 5 5 5 5 5 5 5 5
0
C C C C C C C 1 1 1 2 2 2
C123
2 2 2 2 2 3 3 3 3 3 3 3 3 3
3
0
0 0 0 0 0 0
C C C C 1 1 1 0 0 0 0 0 0 0 0 0
C C C
C104
0
4
4 4 4
C101
C C C C C C C 1 1 1 0 0 0 0 0 0 0 0 0 1 1 1
C114
C C C C C C C 1 1 1 1 1 1 4 4 4
L116
L L 1 1 1
1 1 1 6 6 6 6 6 6 6 6 6
6
L L 1 1 1 1 1 1 7
L117
7
7
L114
L L 1 1 1 1 1 1
4
4 4 4
L103
L L 1 1 1 0 0 0 0 0 0 0 0 0 3 3 3 3 3 3 3 3 3
L L 1 1
L115
11 1 1 5 5 5 5 5 5 5 5
5
L104
L L 1 1 1 0 0 0 0 4
0 0 0 0 0 4
4
4 4 4
R143
R R R R R R R 1 1 1 4 4 4
3
3 3 3 3 3 3 3 3 3
C160
C C C C C C C 1 1 1 6 6 6 6 6 6 6 6 6
0
0 0 0 0 0 0 0 0 0
R R R R R R R 1 1 1 4 4 4 4 4 4
R144
R R R R R R R 1 1 1 4 4 4
R145
5
5 5 5 5 5 5 5 5
R301
R30 0 0 0 0 0 0
R R R R R R R R 3 3 3 3 3 3 3 3
30
301 1 1
8-26
R147
C175
TX_G1800
C174
C173
C119
R148
C177
EGSM_TX
26
C176
C178
7
3
4
16
15
EGSMRX
DCSRX
L10 3
1005
L10 4
1005
L10 7
1005
L10 9
1005
C C C C C C C 1 1 1 2 2 2 2 2 2 2 2 1 1 1
C121
C C C C C C C 1 1 6 6 6 6 6 6 6
C163
6 6 3 3 3 3 3 3 3 3 3
3
R101
R R R R R R R 1 1
R10
0 0 0 0 0 0 0 0 0 1 1 1
C129
C C C
C 129
C C C C 1 1 2 2 2 2 2 2 2 2 9 9 9
9 9 9 9 9 9 9
9
C C C C C C C 1 1 7 7
C172
2
2 2 2 2 2 2 2 2
C119
C C C C C
C C 1 1 1 1 1 9 9 9 9 9 9 9 9
9
9 9
9
L108
L1 1
10 0 0 0 0 0 0 0 0
0
8 8 8 8 8 8 8 8 8 8 8 8
8
L106
L1 1 1 0 0 0 0 0 0 0 0 0 6 6 6 6 6 6 6 6 6
C C C C C C C 1 1 7 7 1 1 1
C170
C C C C C C C 1 1 7 7 0 0 0 0
0 0 0 0
0
0
0
L L 1 1 1 0 0 0 0 2
L102
0 0 0 0 0 2 2 2 2
2 2 2 2 2
2
SC101
S S S S S S S C C C C C C C 1 1 1 0 0 0 0 0 0 0 0 0 1 1 1
S S S S
0
B B B B B T T C C C C C C C 1 1 1 0 0 0 0 0 0 0 0
B B B B B
BT
BTC100
00
0
0
0
0
0
0
0 0 0 0
0 0 0 0 0

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