SCH15 Bar Module eMMC NAND
NAND Flash
EINT22
EINT15
EINT23
R
R
R
R
EMMC
‐
BGA153
EMMC
‐
BGA169
1. VCC : Core Voltage 2.7v ~ 3.6v
2. VCCQ : IO Voltage 1.7v~1.95v (low voltage range)
2.7v~3.6v(high voltage range)
eMMC
NCEB0
NLD3
NLD5
NWEB
NALE
NFWP#
NRNB
NLD1
NREB
NLD2
NLD0
NCLE
NLD4
NLD7
NLD6
MSDC0_CLK
NWEB
eMMC_DAT0
NLD4
MSDC0_DAT4
MSDC0_CMD
MSDC0_DAT0
NLD2
eMMC_DAT5
eMMC_DAT7
MSDC0_RSTB
MSDC0_DAT2
MSDC0_DAT6
eMMC_DAT2
eMMC_DAT6
eMMC_RST
NLD5
eMMC_DAT3
MSDC0_DAT7
NLD6
NLD0
eMMC_CMD
MSDC0_DAT3
NLD1
eMMC_DAT4
NLD7
NALE
eMMC_CLK
MSDC0_DAT5
NLD3
NREB
EINT17
NRNB
EINT21
NCLE
EINT14
NCEB0
EINT16
eMMC_CLK
eMMC_DAT6
eMMC_DAT4
eMMC_DAT7
eMMC_DAT0
eMMC_DAT1
eMMC_DAT2
eMMC_DAT3
eMMC_CMD
VDDI_EMMC
eMMC_RST
eMMC_DAT5
eMMC_RST
eMMC_CLK
eMMC_VCCQ
eMMC_VCC
eMMC_DAT4
eMMC_DAT0
eMMC_DAT5
eMMC_DAT7
eMMC_DAT1
eMMC_DAT6
eMMC_DAT2
eMMC_DAT3
eMMC_VCCQ
eMMC_CMD
eMMC_DAT1
NLD8
MSDC0_DAT1
3.3V_NAND
3.3V_NAND
VEMC_3V3_PMU
NAND_VCCQ
3.3V_NAND
VCC-NAND1
VCC-NAND
VDDI_EMMC
VCC-NAND
VCC-NAND1
VIO18_PMU
VEMC_3V3_PMU
MSDC0_RSTB
3
MSDC0_CMD
3
MSDC0_CLK
3
MSDC0_DAT0
3
MSDC0_DAT2
3
MSDC0_DAT3
3
MSDC0_DAT4
3
MSDC0_DAT5
3
MSDC0_DAT6
3
MSDC0_DAT7
3
EINT14
3
EINT16
3
EINT17
3
EINT21
3
MSDC0_DAT1
3
C556
100nF/16V/X5R
U14
NC/THGBM5G6A2JBAIR
DAT2
A5
DAT3
B2
VDD_2
N4
VDD_3
P3
DAT1
A4
VDD_4
P5
VDDF_1
F5
DAT0
A3
CLK
M6
VDD_0
C6
VDDF_0
E6
VDDI
C2
VSS_0
C4
CMD
M5
DAT4
B3
DAT7
B6
VDD_1
M4
VDDF_2
J10
VDDF_3
K9
VSS_1
E7
VSS_2
G5
VSS_3
H10
VSS_5
N2
VSS_4
K8
DAT5
B4
DAT6
B5
VSS_6
N5
VSS_7
P4
VSS_8
P6
NC_0
A1
NC_1
A2
NC_2
A6
NC_3
A7
NC_4
A8
NC_5
A9
NC_6
A10
NC_7
A11
NC_8
A12
NC_9
A13
NC_10
A14
NC_11
B1
NC_12
B7
NC_13
B8
NC_14
B9
NC_15
B10
NC_16
B11
NC_17
B12
NC_18
B13
NC_19
B14
NC_20
C1
NC_21
C3
NC_22
C5
NC_23
C7
NC_24
C8
NC_25
C9
NC_26
C10
NC_27
C11
NC_28
C12
NC_29
C13
NC_30
C14
NC_31
D1
NC_32
D2
NC_33
D3
NC_34
D4
NC_35
D12
NC_36
D13
NC_37
D14
RSTn
K5
NC_38
E1
NC_39
E2
NC_40
E3
NC_41
E5
NC_42
E8
NC_43
E9
NC_44
E10
NC_45
E12
NC_46
E13
NC_47
E14
NC_48
F1
NC_49
F2
NC_50
F3
NC_51
F10
NC_52
F12
NC_53
F13
NC_54
F14
NC_55
G1
NC_56
G2
NC_57
G3
NC_58
G10
NC_59
G12
NC_60
G13
NC_61
G14
NC_62
H1
NC_63
H2
NC_64
H3
NC_65
H5
NC_66
H12
NC_67
H13
NC_68
H14
NC_69
J1
NC_70
J2
NC_71
J3
NC_72
J5
NC_73
J12
NC_74
J13
NC_75
J14
NC_76
K1
NC_77
K2
NC_78
K3
NC_79
K6
NC_80
K7
NC_81
K10
NC_82
K12
NC_83
K13
NC_84
K14
NC_85
L1
NC_86
L2
NC_87
L3
NC_88
L12
NC_89
L13
NC_90
L14
NC_91
M1
NC_92
M2
NC_93
M3
NC_94
M7
NC_95
M8
NC_96
M9
NC_97
M10
NC_98
M11
NC_99
M12
NC_100
M13
NC_101
M14
NC_102
N1
NC_103
N3
NC_104
N6
NC_105
N7
NC_106
N8
NC_107
N9
NC_108
N10
NC_109
N11
NC_110
N12
NC_111
N13
NC_112
N14
NC_113
P1
NC_114
P2
NC_115
P7
NC_116
P8
NC_117
P9
NC_118
P10
NC_119
P11
NC_120
P12
NC_121
P13
NC_122
P14
C271
NC/1uF/6.3V/X5R
R139
10K
0201-R
C269
NC/100nF/16V/X5R
R331
NC/0
Ω
U7
NAND FLASH
TSOP48-787-0.5
VCC
1
VSS
2
NC
3
NC
4
RE
5
BY1#
6
BY0#
7
RE#
8
CE0#
9
CE1#
10
VREF
11
VCC
12
VSS
13
NC
14
NC
15
CLE
16
ALE
17
WE#
18
WP#
19
NC
20
NC
21
VPP
22
VSS
23
VCC
24
VSS
25
NC
26
VSSQ
27
VCCQ
28
DQ0
29
DQ1
30
DQ2
31
DQ3
32
VSSQ
33
VCCQ
34
DQS
35
VSS
36
VCC
37
VCCQ
38
DQS#
39
VSSQ
40
DQ4
41
DQ5
42
DQ6
43
DQ7
44
VCCQ
45
VSSQ
46
NC
47
VSS
48
C272
NC/100nF/16V/X5R
NC/4.7uF/6.3V/X5R
C270
0402-C
U24
NC/169 ball eMMC
BGA169-0.5-EMMC
DAT0
H3
DAT1
H4
DAT2
H5
DAT3
J2
DAT4
J3
DAT5
J4
DAT6
J5
DAT7
J6
VDDI
K2
VSSQ
K4
VCCQ
K6
VCC
M6
VSS
M7
VCC
N5
VSS
P5
VSS
R10
VCC
T10
RST# / NC
U5
VSS
U8
VCC
U9
VCCQ
W4
CMD
W5
CLK
W6
VSSQ
Y2
VCCQ
Y4
VSSQ
Y5
VCCQ
AA3
VSSQ
AA4
VCCQ
AA5
VSSQ
AA6
A1 INDEX / NC
L4
NC
A4
NC
A6
NC
A9
NC
A11
NC
B2
NC
B13
NC
D1
NC
D14
NC
H1
NC
H2
RFU
H6
RFU
H7
NC
H8
NC
H9
NC
H10
NC
H11
NC
H12
NC
H13
NC
H14
NC
J1
NC
J7
NC
J8
NC
J9
NC
J10
NC
J11
NC
J12
NC
J13
NC
J14
NC
K1
NC
K3
RFU
K5
NC
K7
NC
K8
NC
K9
NC
K10
NC
K11
NC
K12
NC
K13
NC
K14
NC
L1
NC
L2
NC
L3
NC
L12
NC
L13
NC
L14
NC
M1
NC
M2
NC
M3
RFU
M5
RFU
M8
RFU
M9
RFU
M10
NC
M12
NC
M13
NC
M14
NC
N1
NC
N2
NC
N3
RFU
N10
NC
N12
NC
N13
NC
N14
NC
P1
NC
P2
RFU
P3
RFU
P10
NC
P12
NC
P13
NC
P14
NC
R1
NC
R2
NC
R3
RCLK
R5
NC
R12
NC
R13
NC
R14
NC
T1
NC
T2
NC
T3
RFU
T5
NC
T12
NC
T13
NC
T14
NC
U1
NC
U2
NC
U3
RFU
U6
RFU
U7
RFU
U10
NC
U12
NC
U13
NC
U14
NC
V1
NC
V2
NC
V3
NC
V12
NC
V13
NC
V14
NC
W1
NC
W2
NC
W3
NC
W7
NC
W8
NC
W9
NC
W10
NC
W11
NC
W12
NC
W13
NC
W14
NC
Y1
NC
Y3
NC
Y6
NC
Y7
NC
Y8
NC
Y9
NC
Y10
NC
Y11
NC
Y12
NC
Y13
NC
Y14
NC
AA1
NC
AA2
RFU
AA7
NC
AA8
NC
AA9
RFU
AA10
NC
AA11
NC
AA12
NC
AA13
NC
AA14
NC
AE1
NC
AG2
NC
AH4
NC
AH6
NC
AH9
NC
AH11
NC
AG13
NC
AE14
C273
NC/100nF/16V/X5R
R136
10K
0201-R
R137
10K
0201-R
C266
NC/100nF/16V/X5R
NC/100nF/16V/X5R
C268
NC/100nF/16V/X5R
C425
100nF/16V/X5R
FB2
500/800mA
R332
NC/0
Ω
C138
4.7uF/6.3V/X5R
0402-C
NC/4.7uF/6.3V/X5R
C267
0402-C
23
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
