Read LG 55GA7800-CB (CHASSIS:LC37G) Service Manual online
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.
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.
EMMC_DATA[5]
EMMC_DATA[0]
EMMC_DATA[2]
EMMC_DATA[1]
EMMC_DATA[4]
EMMC_DATA[7]
EMMC_DATA[3]
EMMC_DATA[6]
DAT4
DAT6
EMMC_RST
3.3V_EMMC
DAT5
DAT4
DAT5
C8104
0.1uF
16V
0.1uF
16V
R8116
10K
DAT3
EMMC_CMD
C8103
2.2uF
10V
2.2uF
10V
EMMC_VCCQ
EMMC_DATA[0-7]
C8106
2.2uF
10V
2.2uF
10V
EMMC_VCCQ
C8107
10pF
50V
10pF
50V
DAT6
C8102
0.1uF
16V
0.1uF
16V
DAT3
R8117
10K
C8105
0.1uF
16V
0.1uF
16V
EMMC_CLK
EMMC_CLK_BALL
EMMC_CMD_BALL
EMMC_CMD_BALL
EMMC_CLK_BALL
EMMC_RESET_BALL
EMMC_RESET_BALL
EMMC_VDDI
EMMC_VDDI
DAT5
AR8100
22
1/16W
22
1/16W
AR8101
22
1/16W
22
1/16W
AR8102
22
R8100
10K
R8101
10K
R8102
10K
R8103
10K
R8104
10K
R8105
10K
R8106
10K
R8107
10K
C8100
0.1uF
16V
0.1uF
16V
OPT
R8103-*1
47K
R8104-*1
47K
R8105-*1
47K
R8106-*1
47K
R8100-*1
47K
R8102-*1
47K
R8107-*1
47K
R8101-*1
47K
IC8100
THGBM5G6A2JBAIR
TOSHIBA_EMMC_8G
DAT0
A3
DAT1
A4
DAT2
A5
DAT3
B2
DAT4
B3
DAT5
B4
DAT6
B5
DAT7
B6
CLK
M6
CMD
M5
RFU_1
A6
RFU_2
A7
NC_21
C5
RFU_3
E5
RFU_4
E8
RFU_5
E9
RFU_6
E10
RFU_7
F10
RFU_8
G3
RFU_9
G10
RFU_10
H5
RFU_11
J5
RFU_12
K6
RFU_13
K7
RFU_14
K10
RFU_15
P7
RFU_16
P10
RSTN
K5
VCCQ_1
C6
VCCQ_2
M4
VCCQ_3
N4
VCCQ_4
P3
VCCQ_5
P5
VCC_1
E6
VCC_2
F5
VCC_3
J10
VCC_4
K9
VDDI
C2
VSS_1
E7
VSS_2
G5
VSS_3
H10
VSS_4
K8
VSSQ_1
C4
VSSQ_2
N2
VSSQ_3
N5
VSSQ_4
P4
VSSQ_5
P6
NC_1
A1
NC_2
A2
NC_3
A8
NC_4
A9
NC_5
A10
NC_6
A11
NC_7
A12
NC_8
A13
NC_9
A14
NC_10
B1
NC_11
B7
NC_12
B8
NC_13
B9
NC_14
B10
NC_15
B11
NC_16
B12
NC_17
B13
NC_18
B14
NC_19
C1
NC_20
C3
NC_22
C7
NC_23
C8
NC_24
C9
NC_25
C10
NC_26
C11
NC_27
C12
NC_28
C13
NC_29
C14
NC_30
D1
NC_31
D2
NC_32
D3
NC_33
D4
NC_34
D12
NC_35
D13
NC_36
D14
NC_37
E1
NC_38
E2
NC_39
E3
NC_40
E12
NC_41
E13
NC_42
E14
NC_43
F1
NC_44
F2
NC_45
F3
NC_46
F12
NC_47
F13
NC_48
F14
NC_49
G1
NC_50
G2
NC_51
G12
NC_52
G13
NC_53
G14
NC_54
H1
NC_55
H2
NC_56
H3
NC_57
H12
NC_58
H13
NC_59
H14
NC_60
J1
NC_61
J2
NC_62
J3
NC_63
J12
NC_64
J13
NC_65
J14
NC_66
K1
NC_67
K2
NC_68
K3
NC_69
K12
NC_70
K13
NC_71
K14
NC_72
L1
NC_73
L2
NC_74
L3
NC_75
L12
NC_76
L13
NC_77
L14
NC_78
M1
NC_79
M2
NC_80
M3
NC_81
M7
NC_82
M8
NC_83
M9
NC_84
M10
NC_85
M11
NC_86
M12
NC_87
M13
NC_88
M14
NC_89
N1
NC_90
N3
NC_91
N6
NC_92
N7
NC_93
N8
NC_94
N9
NC_95
N10
NC_96
N11
NC_97
N12
NC_98
N13
NC_99
N14
NC_100
P1
NC_101
P2
NC_102
P8
NC_103
P9
NC_104
P11
NC_105
P12
NC_106
P13
NC_107
P14
11.09.29
81
eMMC
eMMC I/F
Don’t Connect Power At VDDI
(Just Interal LDO Capacitor)
EMMC DATA LINE 47K PULL/UP
EMMC DATA LINE
10K PULL/UP
10K PULL/UP
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