LG 55LM860V Service Manual page 49

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eMMC I/F
EMMC_VCCQ
EMMC DATA LINE 47K PULL/UP
AR8100
EMMC_DATA[0-7]
22
1/16W
EMMC_DATA[0]
EMMC_DATA[1]
EMMC_DATA[2]
EMMC_DATA[3]
EMMC_DATA[4]
EMMC_DATA[5]
EMMC_DATA[6]
AR8101
EMMC_DATA[7]
22
1/16W
AR8102
22
EMMC_CLK
EMMC_CMD
EMMC_RST
C8107
10pF
OPT
50V
C8100
0.1uF
OPT
16V
Don't Connect Power At VDDI
(Just Interal LDO Capacitor)
THE
SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE
SYMBOL MARK OF THE SCHEMETIC.
Copyright © 2012 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
EMMC DATA LINE
10K PULL/UP
EMMC_VCCQ
3.3V_EMMC
C8105
C8106
0.1uF
2.2uF
16V
10V
EMMC_VDDI
C8102
C8103
0.1uF
2.2uF
16V
10V
DAT3
DAT4
EMMC_VDDI
DAT5
IC8100
SDIN5D2-4G-974L1
A3
C8
A3
DAT0
NC_25
A4
C9
A4
DAT1
NC_26
A5
C10
A5
DAT2
NC_27
B2
B2
C11
DAT3
NC_28
B3
C12
B3
DAT4
NC_29
B4
C13
B4
DAT5
NC_30
B5
C14
B5
DAT6
NC_31
B6
D1
B6
DAT7
NC_32
DAT5
D2
NC_33
D3
NC_34
M6
D4
M6
CLK
NC_35
M5
D12
M5
CMD
NC_36
D13
NC_37
D14
NC_38
A6
E1
A6
NC_3
NC_39
A7
E2
A7
NC_4
NC_40
C5
E3
C5
NC_23
NC_41
E5
E12
E5
NC_42
NC_46
E8
E13
E8
NC_43
NC_47
E9
E14
E9
NC_44
NC_48
E10
F1
E10
NC_45
NC_49
DAT6
F10
F2
F10
NC_52
NC_50
G3
F3
G3
NC_58
NC_51
G10
F12
G10
NC_59
NC_53
H5
F13
H5
NC_66
NC_54
J5
F14
J5
NC_73
NC_55
K6
G1
K6
NC_80
NC_56
K7
G2
K7
NC_81
NC_57
K10
G12
K10
NC_82
NC_60
P7
G13
P7
NC_116
NC_61
P10
G14
P10
NC_119
NC_62
H1
NC_63
H2
NC_64
K5
H3
K5
RESET
NC_65
H12
NC_67
H13
NC_68
C6
H14
C6
VCCQ_1
NC_69
M4
J1
M4
VCCQ_2
NC_70
N4
J2
N4
VCCQ_3
NC_71
P3
J3
P3
VCCQ_4
NC_72
P5
P5
J12
VCCQ_5
NC_74
J13
NC_75
J14
NC_76
E6
K1
E6
VCC_1
NC_77
EMMC_RESET_BALL
F5
K2
F5
VCC_2
NC_78
J10
K3
J10
VCC_3
NC_79
K9
K12
K9
VCC_4
NC_83
K13
NC_84
K14
NC_85
C2
L1
C2
VDDI
NC_86
L2
C8104
NC_87
L3
0.1uF
NC_88
16V
E7
L12
E7
VSS_1
NC_89
G5
L13
G5
VSS_2
NC_90
H10
L14
H10
VSS_3
NC_91
K8
M1
K8
VSS_4
NC_92
C4
M2
C4
VSSQ_1
NC_93
N2
M3
N2
VSSQ_2
NC_94
N5
M7
N5
VSSQ_3
NC_95
P4
M8
P4
VSSQ_4
NC_96
P6
M9
P6
VSSQ_5
NC_97
M10
NC_98
M11
NC_99
M12
NC_100
A1
M13
A1
NC_1
NC_101
A2
M14
A2
NC_2
NC_102
A8
N1
A8
NC_5
NC_103
A9
N3
A9
NC_6
NC_104
A10
N6
A10
NC_7
NC_105
EMMC_CMD_BALL
A11
N7
A11
NC_8
NC_106
A12
N8
A12
NC_9
NC_107
A13
N9
A13
NC_10
NC_108
A14
N10
A14
NC_11
NC_109
B1
N11
B1
NC_12
NC_110
B7
N12
B7
NC_13
NC_111
B8
N13
B8
NC_14
NC_112
B9
N14
B9
NC_15
NC_113
B10
B10
P1
NC_16
NC_114
B11
P2
B11
NC_17
NC_115
B12
P8
B12
NC_18
NC_117
EMMC_CLK_BALL
B13
P9
B13
NC_19
NC_118
B14
P11
B14
NC_20
NC_120
C1
P12
C1
NC_21
NC_121
C3
P13
C3
NC_22
NC_122
C7
P14
C7
NC_24
NC_123
DU1
DU9
DU1
DUMMY_1
DUMMY_9
DU2
DU10
DU2
DUMMY_2
DUMMY_10
DU3
DU11
DU3
DUMMY_3
DUMMY_11
DU4
DU12
DU4
DUMMY_4
DUMMY_12
DU5
DU13
DU5
DUMMY_5
DUMMY_13
DU6
DU14
DU6
DUMMY_6
DUMMY_14
DU7
DU15
DU7
DUMMY_7
DUMMY_15
DU8
DU16
DU8
DUMMY_8
DUMMY_16
IC8100-*3
IC8100-*1
H26M31001EFR
H26M21001ECR
C8
A3
DAT0
NC_25
C9
DAT0
NC_25
DAT1
NC_26
A4
C10
DAT1
NC_26
A5
DAT2
NC_27
C11
DAT2
NC_27
DAT3
NC_28
B2
C12
DAT3
NC_28
B3
DAT4
NC_29
C13
DAT4
NC_29
DAT5
NC_30
B4
C14
DAT5
NC_30
DAT6
NC_31
B5
D1
DAT6
NC_31
DAT7
NC_32
B6
D2
DAT7
NC_32
NC_33
D3
NC_33
NC_34
D4
NC_34
CLK
NC_35
M6
D12
CLK
NC_35
M5
CMD
NC_36
D13
CMD
NC_36
NC_37
D14
NC_37
NC_38
E1
NC_38
NC_3
NC_39
A6
E2
NC_3
NC_39
A7
NC_4
NC_40
E3
NC_4
NC_40
NC_23
NC_41
C5
E12
NC_23
NC_41
NC_42
E5
NC_46
E13
NC_42
NC_46
NC_43
NC_47
E8
E14
NC_43
NC_47
NC_44
NC_48
E9
F1
NC_44
NC_48
NC_45
NC_49
E10
F2
NC_45
NC_49
NC_52
NC_50
F10
F3
NC_52
NC_50
G3
NC_58
NC_51
F12
NC_58
NC_51
NC_59
NC_53
G10
F13
NC_59
NC_53
H5
NC_66
NC_54
F14
NC_66
NC_54
NC_73
NC_55
J5
G1
NC_73
NC_55
K6
NC_80
NC_56
G2
NC_80
NC_56
NC_81
NC_57
K7
G12
NC_81
NC_57
K10
NC_82
NC_60
G13
NC_82
NC_60
NC_116
NC_61
P7
G14
NC_116
NC_61
NC_119
NC_62
P10
H1
NC_119
NC_62
NC_63
H2
NC_63
NC_64
H3
NC_64
RESET
NC_65
K5
H12
RESET
NC_65
NC_67
H13
NC_67
NC_68
H14
NC_68
VCCQ_1
NC_69
C6
J1
VCCQ_1
NC_69
M4
VCCQ_2
NC_70
J2
VCCQ_2
NC_70
VCCQ_3
NC_71
N4
J3
VCCQ_3
NC_71
P3
VCCQ_4
NC_72
J12
VCCQ_4
NC_72
VCCQ_5
NC_74
P5
J13
VCCQ_5
NC_74
NC_75
J14
NC_75
NC_76
K1
NC_76
VCC_1
NC_77
E6
K2
VCC_1
NC_77
VCC_2
NC_78
F5
K3
VCC_2
NC_78
VCC_3
NC_79
J10
K12
VCC_3
NC_79
K9
VCC_4
NC_83
K13
VCC_4
NC_83
NC_84
K14
NC_84
NC_85
L1
NC_85
VDDI
NC_86
C2
L2
VDDI
NC_86
NC_87
L3
NC_87
NC_88
L12
NC_88
E7
VSS_1
NC_89
L13
VSS_1
NC_89
VSS_2
NC_90
G5
L14
VSS_2
NC_90
VSS_3
H10
NC_91
M1
VSS_3
NC_91
VSS_4
NC_92
K8
M2
VSS_4
NC_92
VSSQ_1
NC_93
C4
M3
VSSQ_1
NC_93
VSSQ_2
NC_94
N2
M7
VSSQ_2
NC_94
VSSQ_3
NC_95
N5
M8
VSSQ_3
NC_95
P4
VSSQ_4
NC_96
M9
VSSQ_4
NC_96
VSSQ_5
NC_97
P6
M10
VSSQ_5
NC_97
NC_98
M11
NC_98
NC_99
M12
NC_99
NC_100
M13
NC_100
NC_1
NC_101
A1
M14
NC_1
NC_101
A2
NC_2
NC_102
N1
NC_2
NC_102
NC_5
NC_103
A8
N3
NC_5
NC_103
NC_6
NC_104
A9
N6
NC_6
NC_104
NC_7
NC_105
A10
N7
NC_7
NC_105
NC_8
NC_106
A11
N8
NC_8
NC_106
NC_9
NC_107
A12
N9
NC_9
NC_107
NC_10
NC_108
A13
N10
NC_10
NC_108
A14
NC_11
NC_109
N11
NC_11
NC_109
NC_12
NC_110
B1
N12
NC_12
NC_110
B7
NC_13
NC_111
N13
NC_13
NC_111
NC_14
NC_112
B8
N14
NC_14
NC_112
B9
NC_15
NC_113
P1
NC_15
NC_113
NC_16
NC_114
B10
P2
NC_16
NC_114
B11
NC_17
NC_115
P8
NC_17
NC_115
NC_18
NC_117
B12
P9
NC_18
NC_117
NC_19
NC_118
B13
P11
NC_19
NC_118
NC_20
NC_120
B14
P12
NC_20
NC_120
NC_21
NC_121
C1
P13
NC_21
NC_121
C3
NC_22
NC_122
P14
NC_22
NC_122
NC_24
NC_123
C7
NC_24
NC_123
DU9
DUMMY_1
DUMMY_9
DU10
DUMMY_2
DUMMY_10
DU11
DUMMY_3
DUMMY_11
DU12
DUMMY_4
DUMMY_12
DU13
DUMMY_5
DUMMY_13
DU14
DUMMY_6
DUMMY_14
DU15
DUMMY_7
DUMMY_15
DU16
DUMMY_8
DUMMY_16
IC8100-*2
KLM2G1HE3F-B001
C8
A3
C8
DAT0
NC_25
C9
A4
C9
DAT1
NC_26
C10
A5
C10
DAT2
NC_27
C11
B2
C11
DAT3
NC_28
C12
B3
C12
DAT4
NC_29
C13
B4
C13
DAT5
NC_30
C14
B5
C14
DAT6
NC_31
D1
B6
D1
DAT7
NC_32
D2
D2
NC_33
D3
D3
NC_34
D4
M6
D4
CLK
NC_35
D12
M5
D12
CMD
NC_36
D13
D13
NC_37
D14
D14
NC_38
E1
A6
E1
NC_3
NC_39
E2
A7
E2
NC_4
NC_40
E3
C5
E3
NC_23
NC_41
E12
E5
E12
NC_42
NC_46
E13
E8
E13
NC_43
NC_47
E14
E9
E14
NC_44
NC_48
F1
E10
F1
NC_45
NC_49
F2
F10
F2
NC_52
NC_50
F3
G3
F3
NC_58
NC_51
F12
G10
F12
NC_59
NC_53
F13
H5
F13
NC_66
NC_54
F14
J5
F14
NC_73
NC_55
G1
K6
G1
NC_80
NC_56
G2
K7
G2
NC_81
NC_57
G12
K10
G12
NC_82
NC_60
G13
P7
G13
NC_116
NC_61
G14
P10
G14
NC_119
NC_62
H1
H1
NC_63
H2
H2
NC_64
H3
K5
H3
RSTN
NC_65
H12
H12
NC_67
H13
H13
NC_68
H14
C6
H14
VDD_1
NC_69
J1
M4
J1
VDD_2
NC_70
J2
N4
J2
VDD_3
NC_71
J3
P3
J3
VDD_4
NC_72
J12
P5
J12
VDD_5
NC_74
J13
J13
NC_75
J14
J14
NC_76
K1
E6
K1
VDDF_1
NC_77
K2
F5
K2
VDDF_2
NC_78
K3
J10
K3
VDDF_3
NC_79
K9
K12
K12
VDDF_4
NC_83
K13
K13
NC_84
K14
K14
NC_85
L1
C2
L1
VDDI
NC_86
L2
L2
NC_87
L3
L3
NC_88
L12
C4
L12
VSS_1
NC_89
L13
E7
L13
VSS_2
NC_90
L14
G5
L14
VSS_3
NC_91
M1
H10
M1
VSS_4
NC_92
M2
K8
M2
VSS_5
NC_93
M3
N2
M3
VSS_6
NC_94
M7
N5
M7
VSS_7
NC_95
M8
P4
M8
VSS_8
NC_96
M9
P6
M9
VSS_9
NC_97
M10
M10
NC_98
M11
M11
NC_99
M12
M12
NC_100
M13
A1
M13
NC_1
NC_101
M14
A2
M14
NC_2
NC_102
N1
A8
N1
NC_5
NC_103
N3
A9
N3
NC_6
NC_104
N6
A10
N6
NC_7
NC_105
N7
A11
N7
NC_8
NC_106
N8
A12
N8
NC_9
NC_107
N9
A13
N9
NC_10
NC_108
N10
A14
N10
NC_11
NC_109
N11
B1
N11
NC_12
NC_110
N12
B7
N12
NC_13
NC_111
N13
B8
N13
NC_14
NC_112
N14
B9
N14
NC_15
NC_113
P1
B10
P1
NC_16
NC_114
P2
B11
P2
NC_17
NC_115
P8
B12
P8
NC_18
NC_117
P9
B13
P9
NC_19
NC_118
P11
B14
P11
NC_20
NC_120
P12
C1
P12
NC_21
NC_121
C3
P13
P13
NC_22
NC_122
P14
C7
P14
NC_24
NC_123
eMMC
11.09.29
81
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