Samsung SM-T530 Service Manual page 44

Level 3 Repair
V_BATT
L900
U901
4 VOUT 1
VDD
3
TSP_LDO_ON CE
5
C924
C921
V_BATT
L901
U903
4 VDD
VOUT
TSP_LDO_ON 3 CE
5
C930
C929
SLC900
1
3
X15
5
X17
7
X19
9
X21
11
X23
13
TX25
R918
15
17
RX43
19
Y41
21 21
Y39
23
Y37
25 25
Y35
27
Y33
29 29
Y31
31
Y29
Y27
33 33
Y25 35
Y23 37 37
Y21
39
Y19 41 41
Y17 43
Y15 45 45
Y13 47
Y11 49
Y9
51 51
53
Y7
VREG_L23_1P8
55 55
Y5
57
Y3
59 59
Y1
61
63 63
X13
65
X11
67 67
X9
69
X7
71
X5
73 73
X3
75
X1
77 77
SP_VENDOR1
79
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.
TSP_AVDD_2.8V
C900 C903 C904 C901
TSP_XVDD_9.1V
C908 C909 C910 C911 C915
ZD900
C13
Y0
Y0
B13
Y1
Y1
A13
Y2
Y2
B12
Y3
Y3
A12
TSP_VDD_1.8V Y4
Y4
C11
Y5
Y5
B11
Y6
Y6
A11
Y7
Y7
F13
Y8 Y8
F12
Y9 Y9
F11
Y10
Y10
E13
Y11 Y11
E12
Y12 Y12
E11
Y13 Y13
D13
Y14
Y14
D11
Y15 Y15
C10
Y16
Y16
A10
Y17
Y17
C9
Y18
Y18
A9
Y19 Y19
C8
Y20
2 Y20
B8
GND Y21 Y21
A8
Y22 Y22
F8
Y23 Y23
B7
Y24
Y24
A7
C922
Y25 Y25
C923
A3
Y26 Y26
B3
Y27 Y27
C3
Y28
Y28
A2
Y29
Y29
B2
Y30
Y30
C2
Y31
Y31
A1
Y32
Y32
B1
Y33
Y33
D3
Y34
TSP_AVDD_2.8V Y34
D2
Y35
Y35
Y36 E3
Y36
E2
Y37
Y37
Y38 E1
Y38
Y39 F3
Y39
Y40 F2
Y40
F1
Y41
Y41
Y42 C7
Y42
F7
RX43
Y43
A4
NC
A5
NC
A6
1
NC
B4
NC
B6
NC
C4
NC
2
C6
GND
NC
C931
C932
F6
NC
L3
NC
M1
NC
M2
NC
M3
NC
N1
NC
2
1 2 X14
4
X16
3 4
6
5 6 X18
8
X20
7 8
10 10
X22
9
12
X24
11 12
14 14
13 TX26
16
15 16
18 18
17
Y42
20
19 20
Y40
22 22
Y38
24
23 24
Y36
26 26
Y34
28
27 28 Y32
30 30
Y30
32 32
31 Y28
Y26
34
34
36 36 Y24
35
38 Y22
38
Y20
40 40
39
42 Y18
42 TSP_LDO_ON
44 44 Y16
43
46 Y14
46
48 48 Y12
47
50 Y10
49 50
Y8
52 52
54
53 54 Y6
56 56
Y4
58
57 58 Y2
60 60
Y0
62
61 62
64 64
X12
66
X10
65 66
68 68
X8
70
69 70 X6
72 72
X4
71
74 74
X2
76
X0
75 76
78
78
80 80
79
TSP_VDD_1.8V
R900
C902
C912 C913
G13
X0
G11
X1
H13
X2
H12
X3
H11
X4
J13
X5
J12
X6
J11
X7
K12
X8
K11
X9
L12
X10
L11
X11
M13
X12
M12
X13
N13
X14
N12
X15
G3
X16
G1
X17
H3
X18
H2
X19
H1
X20
J2
X21
U904
J1
X22
K3
X23
K2
X24
G6
X25
L1
X26
N4
/RESET
H8
ADDSEL_5
L10
COMMSEL
N6
I2CMODE
M7
SCL_5
N5
SDA_5
N7
SYNC
L9
CHG_2
M11
CHRG_IN
L6
USBDM_1|DBG_DATA
L5
USBDP_5|DBG_CLK
L8
XIN
M8
XOUT
H6
RESERVED
H7
RESERVED
M10
RESERVED
N10
RESERVED
N11
RESERVED
1
NC
2
NC
TSP_XVDD_9.1V
U905
R912
1 12
FBL SS
2 11
R913
VOUTL ENL
3 10
GND VINL
4 9
ENB VOUTB
5 8
FBB VINB
6 7
GND LX
C937
8-26
TSP_VDD_1.8V
C914 C905 C906 C907
X0
X1
X2
X3
X4
X5
X6
X7
X8
X9
X10
X11
X12
X13
X14
X15
X16
X17
X18 TSP_VDD_1.8V
X19
X20
X21
X22
X23
X24 R903
R904
TX25
TX26
R906
TP900
TSP_SCL_1.8V
TSP_SDA_1.8V
TSP_nINT
TSP_VDD_1.8V
TP901
R910
S 2
G
1
Q900
D 3
R911
V_BATT
L902
R914
C939
C938
C936
R916
TSP_RST
TA_nCONNECTED
TSP_SW3_EN