LG 24LN451B, Service Manual

Page: 30 / 33

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.
DDR 12 12
B-MDQL3
B-MDQSU
A-MA9
A-MDQU1
A-MDQU2
B-MDQL1
H5TQ1G63EFR-PBC
IC1201-*1
DDR_1600_HYNIX_9003(DEV)
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10/AP
L7
A11
R7
A12/BC
N7
NC_7
T3
NC_5
M7
BA0
M2
BA1
N8
BA2
M3
CK
J7
CK
K7
CKE
K9
CS
L2
ODT
K1
RAS
J3
CAS
K3
WE
L3
RESET
T2
DQSL
F3
DQSL
G3
DQSU
C7
DQSU
B7
DML
E7
DMU
D3
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
VREFCA
M8
VREFDQ
H1
ZQ
L8
VDD_1
B2
VDD_2
D9
VDD_3
G7
VDD_4
K2
VDD_5
K8
VDD_6
N1
VDD_7
N9
VDD_8
R1
VDD_9 R9
VDDQ_1
A1
VDDQ_2
A8
VDDQ_3
C1
VDDQ_4
C9
VDDQ_5
D2
VDDQ_6
E9
VDDQ_7
F1
VDDQ_8
H2
VDDQ_9
H9
NC_1
J1
NC_2
J9
NC_3
L1
NC_4 L9
NC_6
T7
VSS_1
A9
VSS_2
B3
VSS_3
E1
VSS_4
G8
VSS_5
J2
VSS_6
J8
VSS_7
M1
VSS_8
M9
VSS_9
P1
VSS_10
P9
VSS_11
T1
VSS_12
T9
VSSQ_1
B1
VSSQ_2
B9
VSSQ_3
D1
VSSQ_4
D8
VSSQ_5
E2
VSSQ_6
E8
VSSQ_7
F9
VSSQ_8
G1
VSSQ_9
G9
+1.5V_DDR
A-MDQL5
A-MDQL7
B-MA6
R1227
1K
1%
B-MDQU5
B-MRASB
A-MA8
C1250
0.1uF
C1215 0.1uF
B-MDQL2
B-MA3
B-MA11
A-MA7
+1.5V_DDR
A-MA11
B-MDQL5
B-MBA1
+1.5V_DDR
C1230 0.1uF
B-MWEB
A-MDQL0
B-MDQU4
C1227 10uF
A-MRESETB
C1217
1uF
B-MDQSLB
C1211 0.1uF
B-MDQU3
B-MDQL7
A-MBA0
C1236 0.1uF
A-MA12
B-MDQU6
A-MA2
A-MCK
C1219
1uF
A-MA1
C1228 0.1uF
B-MDQL6
A-MA13
B-MA10
A-MA3
A-MDQL7
A-MDQL1
A-MA14
R1205
1K
1%
A-MA11
B-MDQL1
B-MBA0
A-MBA1
B-MWEB
B-MDQL0
+1.5V_DDR
B-MDQU7
A-MDQSU
A-MDQU0
A-MVREFDQ
B-MA8
B-MCKE
B-MA12
R1225
1K
1%
B-MODT
B-MDQL4
A-MBA2
B-MDQSUB
B-MODT
A-MA9
A-MDML
A-MCKE
B-MCKB
B-MCKE
C1235 0.1uF
A-MODT
B-MDQL2
A-MA0
B-MDMU
B-MDQU4
A-MBA2
B-MA5
A-MDQL4
B-MBA2
B-MA11
B-MDQSL
A-MDQU0
R1232
10K
B-MDQL4
R1235 56
1%
B-MDML
A-MCK
C1231 0.1uF
A-MDQL6
A-MCKE
A-MDQSU
A-MCKB
A-MWEB
A-MA3
A-MDQL3
K4B1G1646G-BCK0
IC1201
DDR_1600_SS
EAN61836301
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10/AP
L7
A11
R7
A12/BC
N7
A13
T3
NC_5
M7
BA0
M2
BA1
N8
BA2
M3
CK
J7
CK
K7
CKE
K9
CS
L2
ODT
K1
RAS
J3
CAS
K3
WE
L3
RESET
T2
DQSL
F3
DQSL
G3
DQSU
C7
DQSU
B7
DML
E7
DMU
D3
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
VREFCA
M8
VREFDQ
H1
ZQ
L8
VDD_1
B2
VDD_2
D9
VDD_3
G7
VDD_4
K2
VDD_5
K8
VDD_6
N1
VDD_7
N9
VDD_8
R1
VDD_9
R9
VDDQ_1
A1
VDDQ_2
A8
VDDQ_3
C1
VDDQ_4
C9
VDDQ_5
D2
VDDQ_6
E9
VDDQ_7
F1
VDDQ_8
H2
VDDQ_9
H9
NC_1
J1
NC_2
J9
NC_3
L1
NC_4
L9
NC_6
T7
VSS_1
A9
VSS_2
B3
VSS_3
E1
VSS_4
G8
VSS_5
J2
VSS_6
J8
VSS_7
M1
VSS_8
M9
VSS_9
P1
VSS_10
P9
VSS_11
T1
VSS_12
T9
VSSQ_1
B1
VSSQ_2
B9
VSSQ_3
D1
VSSQ_4
D8
VSSQ_5
E2
VSSQ_6
E8
VSSQ_7
F9
VSSQ_8
G1
VSSQ_9
G9
C1210 0.1uF
C1247
1000pF
A-MCKB
A-MDQU4
A-MWEB
+1.5V_DDR
A-MA6
A-MA8
A-MRASB
B-MDQU6
A-MA5
B-MCKB
B-MA10
A-MDQSUB
A-MODT
A-MDQSL
A-MA13
B-MA2
B-MRESETB
A-MDQU3
R1238
56
1%
B-MA9 B-MA7
B-MA5
C1201
0.1uF
C1218
1uF
A-MDQSLB
B-MDQU2
B-MBA2
+1.5V_DDR
A-MA0
B-MA13
A-MDQU7
A-MVREFCA
C1216 0.1uF
R1201
1K
1%
C1229 0.1uF
B-MDQL5
B-MA2
B-MDQU5
R1236 56
1%
R1204
1K
1%
C1233 0.1uF
A-MVREFDQ
A-MDQL0
B-MA6
A-MDQU5
B-MA9
A-MA1
C1240
0.01uF
50V
R1228
1K
1%
B-MA0
A-MA4
A-MRASB
B-MDQU3
A-MA12
B-MA0
B-MDQSU B-MDQSLB
B-MDQU0
B-MA14
B-MA13
A-MDML
B-MVREFCA
A-MA10
A-MA10
+1.5V_DDR
R1203
240
1%
B-MDQSL
C1214 0.1uF
B-MDQU1
B-MVREFDQ
B-MBA0
A-MDQU6
C1232 0.1uF
B-MVREFDQ
B-MRESETB
A-MDMU
A-MDQL4
A-MA5
A-MDQL2
B-MVREFCA
A-MDQL3
B-MBA1
B-MA8
R1237
56
1%
B-MA1
B-MCASB
+1.5V_DDR
A-MDQU1
IC101
MSD804KKX
S7LR-M_NON_MS10(KR/US)
A_DDR3_A[0]
A11
A_DDR3_A[1]
C14
A_DDR3_A[2]
B11
A_DDR3_A[3]
F12
A_DDR3_A[4]
C15
A_DDR3_A[5]
E12
A_DDR3_A[6]
A14
A_DDR3_A[7]
D11
A_DDR3_A[8]
B14
A_DDR3_A[9]
D12
A_DDR3_A[10]
C16
A_DDR3_A[11]
C13
A_DDR3_A[12]
A15
A_DDR3_A[13]
E11
A_DDR3_A[14]
B13
A_DDR3_BA[0]
F13
A_DDR3_BA[1]
B15
A_DDR3_BA[2]
E13
A_DDR3_MCLK
C17
A_DDR3_MCLKZ
A17
A_DDR3_MCLKE
B16
A_DDR3_ODT
E14
A_DDR3_RASZ
B12
A_DDR3_CASZ
A12
A_DDR3_WEZ
C12
A_DDR3_RESET
F11
A_DDR3_DQSL
B19
A_DDR3_DQSLB
C18
A_DDR3_DQSU
B18
A_DDR3_DQSUB
A18
A_DDR3_DQML
E15
A_DDR3_DQMU
A21
A_DDR3_DQL[0]
D17
A_DDR3_DQL[1]
G15
A_DDR3_DQL[2]
B21
A_DDR3_DQL[3]
F15
A_DDR3_DQL[4]
B22
A_DDR3_DQL[5]
F14
A_DDR3_DQL[6]
A22
A_DDR3_DQL[7]
D15
A_DDR3_DQU[0]
G16
A_DDR3_DQU[1]
B20
A_DDR3_DQU[2]
F16
A_DDR3_DQU[3]
C21
A_DDR3_DQU[4]
E16
A_DDR3_DQU[5]
A20
A_DDR3_DQU[6]
D16
A_DDR3_DQU[7]
C20
B_DDR3_A[0]
B23
B_DDR3_A[1]
D25
B_DDR3_A[2]
F22
B_DDR3_A[3]
G22
B_DDR3_A[4]
E24
B_DDR3_A[5]
F21
B_DDR3_A[6]
E23
B_DDR3_A[7]
D22
B_DDR3_A[8]
D24
B_DDR3_A[9]
D21
B_DDR3_A[10]
C24
B_DDR3_A[11]
C25
B_DDR3_A[12]
F23
B_DDR3_A[13]
E21
B_DDR3_A[14]
D23
B_DDR3_BA[0]
G20
B_DDR3_BA[1]
F24
B_DDR3_BA[2]
F20
B_DDR3_MCLK
G25
B_DDR3_MCLKZ
G23
B_DDR3_MCLKE
F25
B_DDR3_ODT
D20
B_DDR3_RASZ
B25
B_DDR3_CASZ
B24
B_DDR3_WEZ
A24
B_DDR3_RESET
E20
B_DDR3_DQSL
K24
B_DDR3_DQSLB
K25
B_DDR3_DQSU
J21
B_DDR3_DQSUB
J20
B_DDR3_DQML
H24
B_DDR3_DQMU
L20
B_DDR3_DQL[0]
L23
B_DDR3_DQL[1]
J24
B_DDR3_DQL[2]
L24
B_DDR3_DQL[3]
J23
B_DDR3_DQL[4]
M24
B_DDR3_DQL[5]
H23
B_DDR3_DQL[6]
M23
B_DDR3_DQL[7]
K23
B_DDR3_DQU[0]
G21
B_DDR3_DQU[1]
L22
B_DDR3_DQU[2]
H22
B_DDR3_DQU[3]
K20
B_DDR3_DQU[4]
H20
B_DDR3_DQU[5]
L21
B_DDR3_DQU[6]
H21
B_DDR3_DQU[7]
K21
B-MA1
R1226
240
1%
A-MRESETB
R1231
10K
B-MCK
A-MDQSUB
A-MCASB
A-MDQU5
C1220
0.1uF
OPT
B-MDQL3
A-MDQU4
C1213 0.1uF
A-MDQL6
B-MDQU2
B-MDQU0
C1209
0.01uF
50V
B-MDQSUB
A-MDMU
C1249
1000pF
A-MDQU3
B-MA12
A-MDQSL
B-MA4
C1207 0.1uF
A-MVREFCA
B-MRASB
B-MDQU1
A-MCASB
B-MDMU
B-MA4
A-MA6
C1208 0.1uF
C1234 0.1uF
C1203
0.1uF
A-MDQU7
B-MCASB
C1202
1000pF
B-MDQL7
C1239
0.1uF R1202
1K
1%
C1204
1000pF
B-MDQL6
A-MDQU6
B-MA14
+1.5V_DDR
B-MDML
B-MDQL0
A-MA7
C1248
0.1uF
C1212 0.1uF
K4B1G1646G-BCK0
IC1202
DDR_1600_SS
EAN61836301
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10/AP
L7
A11
R7
A12/BC
N7
A13
T3
NC_5
M7
BA0
M2
BA1
N8
BA2
M3
CK
J7
CK
K7
CKE
K9
CS
L2
ODT
K1
RAS
J3
CAS
K3
WE
L3
RESET
T2
DQSL
F3
DQSL
G3
DQSU
C7
DQSU
B7
DML
E7
DMU
D3
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
VREFCA
M8
VREFDQ
H1
ZQ
L8
VDD_1
B2
VDD_2
D9
VDD_3
G7
VDD_4
K2
VDD_5
K8
VDD_6
N1
VDD_7
N9
VDD_8
R1
VDD_9
R9
VDDQ_1
A1
VDDQ_2
A8
VDDQ_3
C1
VDDQ_4
C9
VDDQ_5
D2
VDDQ_6
E9
VDDQ_7
F1
VDDQ_8
H2
VDDQ_9
H9
NC_1
J1
NC_2
J9
NC_3
L1
NC_4
L9
NC_6
T7
VSS_1
A9
VSS_2
B3
VSS_3
E1
VSS_4
G8
VSS_5
J2
VSS_6
J8
VSS_7
M1
VSS_8
M9
VSS_9
P1
VSS_10
P9
VSS_11
T1
VSS_12
T9
VSSQ_1
B1
VSSQ_2
B9
VSSQ_3
D1
VSSQ_4
D8
VSSQ_5
E2
VSSQ_6
E8
VSSQ_7
F9
VSSQ_8
G1
VSSQ_9
G9
A-MBA1
B-MA7
B-MA3
A-MDQL2
B-MCK
A-MDQSLB
A-MDQL1
A-MA14
A-MA4
H5TQ1G63EFR-PBC
IC1202-*1
DDR_1600_HYNIX_9003(DEV)
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10/AP
L7
A11
R7
A12/BC
N7
NC_7
T3
NC_5
M7
BA0
M2
BA1
N8
BA2
M3
CK
J7
CK
K7
CKE
K9
CS
L2
ODT
K1
RAS
J3
CAS
K3
WE
L3
RESET
T2
DQSL
F3
DQSL
G3
DQSU
C7
DQSU
B7
DML
E7
DMU
D3
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
VREFCA
M8
VREFDQ
H1
ZQ
L8
VDD_1
B2
VDD_2
D9
VDD_3
G7
VDD_4
K2
VDD_5
K8
VDD_6
N1
VDD_7
N9
VDD_8
R1
VDD_9 R9
VDDQ_1
A1
VDDQ_2
A8
VDDQ_3
C1
VDDQ_4
C9
VDDQ_5
D2
VDDQ_6
E9
VDDQ_7
F1
VDDQ_8
H2
VDDQ_9
H9
NC_1
J1
NC_2
J9
NC_3
L1
NC_4 L9
NC_6
T7
VSS_1
A9
VSS_2
B3
VSS_3
E1
VSS_4
G8
VSS_5
J2
VSS_6
J8
VSS_7
M1
VSS_8
M9
VSS_9
P1
VSS_10
P9
VSS_11
T1
VSS_12
T9
VSSQ_1
B1
VSSQ_2
B9
VSSQ_3
D1
VSSQ_4
D8
VSSQ_5
E2
VSSQ_6
E8
VSSQ_7
F9
VSSQ_8
G1
VSSQ_9
G9
B-MDQU7
C1205 10uF
A-MDQU2
C1206
0.1uF
C1251
10uF
A-MBA0
R1224
1K
1%
C1241
1uF
C1238
1uF
A-MDQL5
A-MA2
NC4_S7LRM
CLose to Saturn7M IC
1G 1600
CLose to Saturn7M IC CLose to DDR3
CLose to DDR3
EAX65410201
2013.05.25
Copyright ⓒ 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes LGE Internal Use Only