LG 40LX770H Service Manual page 44

eMMC I/F
3.3v power delete, 131120
DVDD18_EMMC
EMMC_DATA[0-7]
AR8100
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
OPT 10pF
50V
C8100
OPT 0.1uF
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.
FIRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFACTURES SPECIFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
Copyright 2015 LG Electronics Inc. All rights reserved.
Only for training and service purposes
IC8100
THGBMBG5D1KBAIL
A3
DAT0
NC_22
A4
DAT1 NC_23
A5
DAT2 NC_24
B2
DAT3 NC_25
B3
DAT4 NC_26
B4
DAT5 NC_27
B5
DAT6 NC_28
B6
DAT7 NC_29
NC_30
NC_31
M6
CLK NC_32
M5
CMD NC_33
NC_34
NC_35
A7
RFU_2 NC_36
E5
RFU_4 NC_37
E8
RFU_5 NC_38
NC_39
G3
RFU_9 NC_40
G10
RFU_10 NC_41
K6
RFU_13 NC_42
K7
RFU_14 NC_43
K10
RFU_15 NC_44
P7
RFU_16 NC_45
P10
RFU_17 NC_46
NC_47
H5
DS NC_48
NC_49
E9
VSF_1 NC_50
E10
VSF_2 NC_51
F10
VSF_3 NC_52
NC_53
NC_54
K5
RSTN NC_55
DVDD18_EMMC
NC_56
NC_57
C6
VCCQ_1 NC_58
M4
3.3V_EMMC
VCCQ_2 NC_59
N4
VCCQ_3 NC_60
P3
VCCQ_4 NC_61
P5
VCCQ_5 NC_62
C8105 C8106 NC_63
0.1uF 2.2uF
NC_64
16V 10V E6
VCC_1 NC_65
F5
VCC_2 NC_66
J10
VCC_3 NC_67
K9
VCC_4 NC_68
NC_69
EMMC_VDDI
NC_70
pattern 0.2mm
C2
VDDI NC_71
C8104
NC_72
1uF
NC_73
10V C4
VSSQ_1 NC_74
N2
VSSQ_2 NC_75
N5
VSSQ_3 NC_76
P4
VSSQ_4 NC_77
C8102 C8103 P6
VSSQ_5 NC_78
0.1uF 2.2uF
A6
16V 10V
VSS_1 NC_79
E7
VSS_2 NC_80
G5
VSS_3 NC_81
H10
VSS_4 NC_82
J5
VSS_5 NC_83
K8
VSS_6 NC_84
NC_85
NC_86
A1
DAT3 NC_1 NC_87
A2
DAT4 NC_2 NC_88
A8
DAT7 NC_3 NC_89
A9
NC_4 NC_90
A10
NC_5 NC_91
A11
NC_6 NC_92
A12
NC_7 NC_93
A13
NC_8 NC_94
A14
NC_9 NC_95
B1
NC_10 NC_96
B7
NC_11 NC_97
B8
NC_12 NC_98
B9
NC_13 NC_99
B10
NC_14 NC_100
B11
NC_15 NC_101
B12
NC_16 NC_102
B13
EMMC_VDDI
NC_17 NC_103
B14
NC_18 NC_104
C1
NC_19 NC_105
C3
DAT5 NC_20 NC_106
C5
NC_21 NC_107
C7
C8
C9
C10
C11
C12
C13
C14
D1
DAT5
D2
D3
D4
D12
D13
D14
E1
E2
E3
E12
E13
E14
F1
DAT6
F2
F3
F12
F13
F14
G1
G2
G12
G13
G14
H1
H2
H3
H12
H13
H14
J1
J2
J3
J12
J13
J14
EMMC_RESET_BALL
K1
K2
K3
K12
K13
K14
L1
L2
L3
L12
L13
L14
M1
M2
M3
EMMC_CLK_BALL
M7
M8
M9
M10
M11
M12
M13
M14
N1
N3
EMMC_CMD_BALL
N6
N7
N8
N9
N10
N11
N12
N13
N14
P1
P2
P8
P9
P11
P12
P13
P14
EMMC5.0_4G_SAMSUNG EMMC5.0_4G_SKHYNIX
IC8100-*1 IC8100-*2
KLM4G1FEPD-B031 H26M31001HPR
A3 C7 A3 C8
DAT0 NC_22 DAT0 NC_22
A4 C8 A4 C9
DAT1 NC_23 DAT1 NC_23
A5 C9 A5 C10
B2 DAT2 NC_24 C10 B2 DAT2 NC_24 C11
DAT3 NC_25 DAT3 NC_25
B3 C11 B3 C12
DAT4 NC_26 DAT4 NC_26
B4 C12 B4 C13
DAT5 NC_27 DAT5 NC_27
B5 C13 B5 C14
DAT6 NC_28 DAT6 NC_28
B6 C14 B6 D1
DAT7 NC_29 D1 DAT7 NC_29 D2
NC_30 NC_30
D2 D3
NC_31 NC_31
M6 D3 M6 D4
CLK NC_32 CLK NC_32
M5 D4 M5 D12
CMD NC_33 D12 CMD NC_33 D13
NC_34 D13 NC_34 D14
NC_35 NC_35
A7 D14 A6 E1
RFU_1 NC_36 RFU_1 NC_36
E5 E1 A7 E2
RFU_2 NC_37 RFU_2 NC_37
G3 E2 C5 E3
K6 RFU_3 NC_38 E3 E5 RFU_3 NC_38 E12
RFU_4 NC_39 RFU_4 NC_39
K7 E12 E8 E13
RFU_5 NC_40 RFU_5 NC_40
E8 E13 E9 E14
RFU_6 NC_41 RFU_6 NC_41
E9 E14 E10 F1
RFU_7 NC_42 RFU_7 NC_42
E10 F1 F10 F2
F10 RFU_8 NC_43 F2 G3 RFU_8 NC_43 F3
RFU_9 NC_44 RFU_9 NC_44
G10 F3 G10 F12
RFU_10 NC_45 RFU_10 NC_45
K10 F12 H5 F13
RFU_11 NC_46 RFU_11 NC_46
P10 F13 J5 F14
H5 RFU_13 NC_47 F14 K6 RFU_12 NC_47 G1
DS NC_48 RFU_13 NC_48
G1 K7 G2
NC_49 RFU_14 NC_49
G2 K10 G12
NC_50 RFU_15 NC_50
G12 P7 G13
NC_51 RFU_16 NC_51
G13 P10 G14
NC_52 G14 RFU_17 NC_52 H1
NC_53 NC_53
H1 H2
NC_54 NC_54
K5 H2 K5 H3
RSTN NC_55 RSTN NC_55
H3 H12
NC_56 NC_56
H12 H13
C6 NC_57 H13 C6 NC_57 H14
VDD_1 NC_58 VCCQ_1 NC_58
M4 H14 M4 J1
VDD_2 NC_59 VCCQ_2 NC_59
N4 J1 N4 J2
VDD_3 NC_60 VCCQ_3 NC_60
P3 J2 P3 J3
P5 VDD_4 NC_61 J3 P5 VCCQ_4 NC_61 J12
VDD_5 NC_62 VCCQ_5 NC_62
J12 J13
NC_63 NC_63
J13 J14
NC_64 NC_64
E6 J14 E6 K1
VDDF_1 NC_65 VCC_1 NC_65
F5 K1 F5 K2
J10 VDDF_2 NC_66 K2 J10 VCC_2 NC_66 K3
VDDF_3 NC_67 VCC_3 NC_67
K9 K3 K9 K12
VDDF_4 NC_68 VCC_4 NC_68
K12 K13
NC_69 NC_69
K13 K14
C2 NC_70 C2 NC_70
K14 L1
VDDI NC_71 L1 VDDI NC_71 L2
NC_72 NC_72
L2 L3
NC_73 NC_73
C4 L3 C4 L12
VSS_1 NC_74 VSSQ_1 NC_74
N2 L12 E7 L13
N5 VSS_2 NC_75 L13 G5 VSS_1 NC_75 L14
VSS_3 NC_76 VSS_2 NC_76
P4 L14 H10 M1
VSS_4 NC_77 VSS_3 NC_77
P6 M1 K8 M2
VSS_5 NC_78 VSS_4 NC_78
A6 M2 N2 M3
VSS_6 NC_79 VSSQ_2 NC_79
E7 M3 N5 M7
G5 VSS_7 NC_80 M7 P4 VSSQ_3 NC_80 M8
VSS_8 NC_81 VSSQ_4 NC_81
H10 M8 P6 M9
VSS_9 NC_82 VSSQ_5 NC_82
J5 M9 M10
VSS_10 NC_83 NC_83
K8 M10 M11
VSS_11 NC_84 M11 NC_84 M12
NC_85 M12 A1 NC_85 M13
NC_86 NC_1 NC_86
A1 M13 A2 M14
NC_1 NC_87 NC_2 NC_87
A2 M14 A8 N1
NC_2 NC_88 NC_3 NC_88
A8 N1 A9 N3
A9 NC_3 NC_89 N3 A10 NC_4 NC_89 N6
NC_4 NC_90 NC_5 NC_90
A10 N6 A11 N7
NC_5 NC_91 NC_6 NC_91
A11 N7 A12 N8
NC_6 NC_92 NC_7 NC_92
A12 N8 A13 N9
NC_7 NC_93 NC_8 NC_93
A13 N9 A14 N10
A14 NC_8 NC_94 N10 B1 NC_9 NC_94 N11
NC_9 NC_95 NC_10 NC_95
B1 N11 B7 N12
NC_10 NC_96 NC_11 NC_96
B7 N12 B8 N13
NC_11 NC_97 NC_12 NC_97
B8 N13 B9 N14
B9 NC_12 NC_98 N14 B10 NC_13 NC_98 P1
NC_13 NC_99 NC_14 NC_99
B10 P1 B11 P2
NC_14 NC_100 NC_15 NC_100
B11 P2 B12 P8
NC_15 NC_101 NC_16 NC_101
B12 P7 B13 P9
NC_16 RFU_12 NC_17 NC_102
B13 P8 B14 P11
B14 NC_17 NC_102 P9 C1 NC_18 NC_103 P12
NC_18 NC_103 NC_19 NC_104
C1 P11 C3 P13
NC_19 NC_104 NC_20 NC_105
C3 P12 C7 P14
NC_20 NC_105 NC_21 NC_106
C5 P13
NC_21 NC_106
P14
NC_107
LX770H 2015.3.11
16
eMMC
LGE Internal Use Only
24