Samsung Galaxy Tab 4 - Page 31

Level
3
Repair
Distribution, transmission, or infringement of any content or data from this document without Samsung
’s
written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
8-15
WIFI/BT/FM
C284
2
2
C
2
7
9
CON204
1
1
R280
0603
0ohm
R278
8887_1V8
C
2
7
8
C
2
7
3
1
1
2
2
F270
GND1
34
GND2
IN
1
OUT
2
ANT270
5
6
RX
NC
7
8
TX
G
N
D
9
TBF-1608-245-R7
F272
ANT
1
2
VRX
VTX
3
4
VDDLANEN
ANT271
1
1
2
2
R285
C253
1
1
2
2
CON206
R
2
7
2
R
F
3
G
N
D
5
6
V
D
D
GND
7
8
RF2
GND
9
G
N
D
V
C
2
1
1
1
2
R
F
1
N
C
1
3
1
4
N
C
G
N
D
1
5
2
ANT
VC3
3
4
RDASW36
U270
VC1
1
1
0
R290
8887_1V1
R283
C290
VREG_1V8
C292
C
2
7
7
C286
2
C275
CON200
1
1
2
2
GND
1
INA
3
NC
4
OUTY
5
VCC
R287
U274
NL17SH04P5T5G
C280
R
2
7
0
TP_290
C254
CON202
1
1
2
2
L273
C258
R269
C
2
7
6
VCC3V3_WLAN
8887_1V1
VREG_1V8
C269
G
N
D
RF2
34
VC2
A
N
T
5
6
VC1
G
N
D
7
U273
RF1
1
2
C298
R284
C285
VCC3V3_WLAN
R288
R273
R291
8887_1V8
C
2
1
4
C283
VCC3V3_WLAN
C299
C251
R294
C289
C252
C218
CON208
1
1
2
2
O
S
C
2
7
0
2
4
3
1
TP_291
C265
C216
C
2
7
1
R296
C
2
1
5
V_SYS
C288
RES
W11
RF_CNTL2_N
W13
GPIO[3]
W15
NFC_TWSI_SCK
W17
A
V
S
S
W
1
9
A
V
D
D
1
8
W
2
2
RES
W6
NFC_WI_IN
U15
NFC_TWSI_SDA
U17
A
V
S
S
U
1
9
A
V
D
D
1
8
U
2
2
A
V
S
S
U
5
A
V
S
S
V
3
RES
V9
A
V
D
D
1
8
W
1
NFC_SWP1_IO
R15
NFC_SWP2_IO
R17
A
V
S
S
R
2
0
RES
R22
A
V
D
D
1
8
R
3
RES
R5
RES
R9
RES
U13
NFC_VDDANT
N19
A
V
S
S
N
2
1
A
V
S
S
N
3
A
V
S
S
N
5
RES
N7
V
B
L
D
O
3
3
_
S
E
N
S
E
N
9
RES
R11
RES
R13
HOST_TWSI_SCK
L5
HOST_TWSI_SDA
L7
V
B
L
D
O
3
3
_
C
N
T
L
L
9
A
V
D
D
1
8
N
1
A
V
S
S
N
1
1
RES
N13
NFC_SWP2_VDDOUT
N15
NFC_SWP1_VDDOUT
N17
XTAL_IN
L1
GPIO[13]
L12
GPIO[12]
L14
NFC_SWP2_VDDIN
L16
NFC_SWP1_VDDIN
L18
A
V
D
D
1
8
L
2
0
NFC_ANT_P
L22
XTAL_OUT
L3
GPIO[10]
J16
A
V
S
S
J
1
8
A
V
D
D
3
3
J
2
0
NFC_ANT_N
J22
V
S
S
J
3
HOST_TWSI_IRQ
J5
RES
J7
GPIO[0]
J9
GPIO[8]
G20
GPIO[15]
G3
GPIO[16]
G5
RES
G7
GPIO[14]
G9
A
V
D
D
1
8
J
1
RES
J11
GPIO[11]
J14
A
V
D
D
1
8
E
3
GPIO[1]
E5
GPIO[17]
E7
GPIO[6]
E9
SD_CMD
G12
SD_DAT[0]
G14
PDn
G16
GPIO[9]
G18
GPIO[4]
C9
V
S
S
E
1
GPIO[5]
E11
SD_CLK
E14
SD_DAT[1]
E16
V
D
D
1
1
E
1
8
BUCK18_SENSE
E20
V
S
S
E
2
2
V
S
S
C
1
4
SD_DAT[3]
C16
BUCK11_SENSE
C18
V
B
A
T
_
I
N
C
2
0
BUCK18_VOUT
C22
FM_ANT_RX_GND
C3
FM_AUDIO_OUT_R
C5
SLP_CLK_IN
C7
A
V
S
S
A
E
1
3
V
I
O
_
R
F
A
E
1
5
A
V
D
D
1
8
A
E
1
7
BRF_ANT
AE19
RF_TR_5_A
AE3
A
V
D
D
3
3
A
E
6
RF_TX_2_A
AE9
GPIO[7]
C12
RF_CNTL0_N
AC15
RES
AC17
A
V
S
S
A
C
3
A
V
S
S
A
C
6
A
V
S
S
A
C
9
A
V
S
S
A
D
1
A
V
S
S
A
D
2
1
RF_RX_2_A
AE11
A
V
S
S
A
A
1
9
A
V
D
D
1
8
A
A
2
2
RES
AA3
A
V
D
D
1
8
A
A
6
RES
AA9
A
V
D
D
1
8
A
B
1
RES
AC11
RF_CNTL1_P
AC13
BUCK11_VOUT
A20
FM_ANT_RX
A3
FM_AUDIO_OUT_L
A5
V
I
O
A
7
V
D
D
1
1
A
9
RES
AA12
RF_CNTL3_P
AA15
GPIO[2]
AA17
MARK
1
MARK
2
RES
A1
V
S
S
A
1
1
V
I
O
_
S
D
A
1
4
SD_DAT[2]
A16
V
S
S
A
1
8
R274
88W8887S
U272
CON209
1
1
2
2
VREG_1V8
C293
C295
R292
0603
25V
5.6pF
C256
C261
L270
R276
VCC3V3_WLAN
C
2
7
4
C260
1
1
2
2
C
2
7
2
CON201
C294
R286
C
2
7
0
C287
TP_271
TP_270
PCM_CLK
PCM_SYNC
C291
CON207
1
1
2
2
C217
VCC3V3_WLAN
TP_CLK_REQ
CON205
1
1
2
2
VCC3V3_WLAN
R271
C262
C257
1
GND
P1
2
P2
4
3
P3
1
1
2
2
F271
C259
CON203
0ohm
0603
R281
SW_WIFI_5G_RX
SW_WIFI_5G_TX
SW_WIFI_RX
SW_WIFI_5G_RX
SW_WIFI_5G_TX
SW_WIFI_5G_TX
SW_WIFI_5G_RX
SW_WIFI_5G_RX
TRX_5G
BRF
RX_2G
LNA_ANT_2G
TX_2G
SW_BT
WIFI_CLK_EN
PCM_SYNC
PCM_CLK
PCM_TXD
PCM_RXD
BRF
RX_2G
TX_2G
TRX_5G
SW_WIFI_TX
SW_BT
WLAN_DAT1
WLAN_DAT2
WLAN_DAT3
WLAN_SD_CLK
WLAN_CMD
CLK_26MHZ_WIFI
CLK_32K_8787
WLAN_PDn
SW_WIFI_RX
WLAN_DAT0 LNA_ANT_2G
ANT270
ANT271
A
N
T
5
0
2
A
N
T
5
0
3
BOTHHOLE202BOTHHOLE204
C
2
1
4
C
2
1
5
C216
C217
C218
C
2
5
1
C
2
5
2
C
2
5
3
C
2
5
4
C
2
5
6
C
2
5
7
C258
C259
C260
C
2
6
1
C
2
6
2
C
2
6
5
C269
C270
C
2
7
1
C272
C
2
7
3
C
2
7
4
C275
C276
C
2
7
7
C
2
7
8
C
2
7
9
C
2
8
0
C
2
8
3
C284
C285
C286
C
2
8
7
C
2
8
8
C289
C
2
9
0
C291
C292
C
2
9
3
C294
C
2
9
5
C
2
9
8
C
2
9
9
C461
C501
C502C503
C
5
2
8
C529
C532
C
6
5
2
C
6
5
6
C
6
5
7
C
6
5
8
C659
C
6
6
2
C
6
6
3
C702
F270
F271
F
2
7
2
F650
F651
F652
HDC650
L270
L273
L
5
0
0
L
5
0
1
L
5
0
5
L508
L509
L700
O
S
C
2
7
0
PCM_CLK
PCM_SYNC
R
2
6
9
R270
R271
R272
R273
R
2
7
4
R276
R278
R
2
8
0
R
2
8
1
R
2
8
3
R
2
8
4
R
2
8
5
R
2
8
6
R
2
8
7
R
2
8
8
R
2
8
9
R
2
9
0
R
2
9
1
R
2
9
2
R
2
9
3
R
2
9
4
R
2
9
6
R
4
3
1
R492
R
5
3
0
R
6
5
4
R701
SC202
T
P
_
2
7
1
T
P
_
2
9
0
T
P
_
2
9
1
TP_CLK_REQ
U
2
7
0
U272
U
2
7
3
U274
U733
ZD401
ZD501ZD502
Z
D
5
2
0
ZD700