LG 79UB980T, Руководство по обслуживанию

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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.
U14_DDR_DQ[30]
U14_DDR_A[12]
U14_DDR_DQ[31]
U14_DDR_A[0]
U14_DDR_DQ[0]
U14_DDR_A[2]
U14_DDR_DQ[1]
U14_DDR_A[1]
U14_DDR_A[6]
U14_DDR_DQ[2]
U14_DDR_A[3]
U14_DDR_A[4]
U14_DDR_DQ[8]
U14_DDR_A[4]
U14_DDR_A[1]
U14_DDR_DQ[0]
U14_DDR_DQ[10]
U14_DDR_A[5]
U14_DDR_A[5]
U14_DDR_DQ[1]
U14_DDR_DQ[3]
U14_DDR_A[6]
U14_DDR_A[3]
U14_DDR_DQ[2]
U14_DDR_DQ[9]
U14_DDR_A[7] U14_DDR_A[2]
U14_DDR_DQ[3]
U14_DDR_DQ[16]
U14_DDR_DQ[11]
U14_DDR_A[8]
U14_DDR_A[2]
U14_DDR_DQ[4]
U14_DDR_DQ[17]
U14_DDR_DQ[4]
U14_DDR_A[9]
U14_DDR_A[1]
U14_DDR_DQ[5]
U14_DDR_DQ[18]
U14_DDR_DQ[5]
U14_DDR_A[10]
U14_DDR_A[3]
U14_DDR_DQ[6]
U14_DDR_DQ[19]
U14_DDR_DQ[14]
U14_DDR_A[11]
U14_DDR_A[4]
U14_DDR_DQ[7]
U14_DDR_DQ[16]
U14_DDR_DQ[20]
U14_DDR_DQ[6]
U14_DDR_A[5]
U14_DDR_A[12]
U14_DDR_DQ[8]
U14_DDR_DQ[17]
U14_DDR_DQ[22]
U14_DDR_DQ[12]
U14_DDR_A[6]
U14_DDR_DQ[9]
U14_DDR_DQ[18]
U14_DDR_DQ[21]
U14_DDR_DQ[7]
U14_DDR_A[7]
U14_DDR_DQ[10]
U14_DDR_DQ[19]
U14_DDR_DQ[23]
U14_DDR_A[8]
U14_DDR_DQ[15]
U14_DDR_DQ[11]
U14_DDR_DQ[20]
U14_DDR_A[9]
U14_DDR_DQ[24]
U14_DDR_DQ[13]
U14_DDR_DQ[12]
U14_DDR_DQ[21]
U14_DDR_A[0]
U14_DDR_A[10]
U14_DDR_DQ[26]
U14_DDR_DQ[13]
U14_DDR_DQ[22]
U14_DDR_A[8]
U14_DDR_A[11]
U14_DDR_DQ[25]
U14_DDR_DQ[14]
U14_DDR_DQ[23]
U14_DDR_A[7]
U14_DDR_A[12]
U14_DDR_DQ[15]
U14_DDR_DQ[27]
U14_DDR_DQ[24]
U14_DDR_A[10]
U14_DDR_DQ[29]
U14_DDR_DQ[25]
U14_DDR_A[9]
U14_DDR_DQ[28]
U14_DDR_DQ[26]
U14_DDR_A[11]
U14_DDR_DQ[30]
U14_DDR_DQ[27]
U14_DDR_DQ[31]
U14_DDR_DQ[28]
U14_DDR_A[0]
U14_DDR_DQ[29]
U14_DDR_WE
R12413
1K
1%
R12411
1K
1%
U14_DDR_DQS[2]
U14_DDR1_VREFCA
U14_DDR_DM[1]
U14_DDR_DQS[3]
U14_DDR_DQS[2]
R12409
1K
1%
U14_D1_CLK
U14_DDR_RESET
R12412
1K
1%
U14_D1_CLK
U14_DDR_BA[1]
U14_DDR_RAS
VDDC15_U14_DDR
VDDC15_U14_DDR
U14_DDR_CAS
U14_D1_CLK
C12407
0.1uF
C12400
0.1uF
U14_DDR_DQ[16-31]
U14_DDR_RAS
U14_DDR_DQS[1]
U14_DDR_DQ[0-15]
U14_D0_CLK
U14_DDR_DQS[1]
U14_DDR_RESET
C12406
0.1uF
R12408
1K
1%
U14_DDR_BA[2]
VDDC15_U14_DDR
U14_DDR_DM[2]
U14_DDR_BA[2]
U14_DDR_DM[0]
C12403
0.1uF
U14_DDR_CKE
R12404
10K
U14_DDR_DQS[3]
VDDC15_U14_DDR
U14_DDR_CAS
U14_DDR_DQS[3]
VDDC15_U14_DDR
VDDC15_U14_DDR
U14_DDR_DQS[3]
C12405
0.1uF
U14_DDR_BA[2]
U14_DDR_CAS
U14_DDR1_VREFDQ
U14_DDR_CKE
U14_DDR_WE
U14_D0_CLK
U14_D0_CLK
R12410
1K
1%
U14_DDR_A[0-12]
R12407
240
1%
U14_DDR_DQS[1]
U14_DDR_DQS[0]
U14_DDR_ODT
U14_DDR_DQ[0-15]
U14_DDR_DQS[0]
U14_D1_CLK
U14_DDR_BA[0]
U14_DDR_RAS
VDDC15_U14_DDR
U14_DDR_DM[3]
U14_DDR_A[0-12]
R12405
1K
1%
U14_DDR_DM[1]
U14_DDR_ODT
U14_DDR_DM[2]
R12402
10K
H5TQ1G63EFR-PBC
IC12400
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
U14_DDR_A[0-12]
U14_DDR0_VREFDQ
U14_DDR1_VREFDQ
U14_DDR_ODT
U14_DDR_BA[0]
U14_DDR_DQS[2]
U14_DDR0_VREFCA
H5TQ1G63EFR-PBC
IC12401
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
U14_DDR_DQS[2]
U14_D0_CLK
U14_DDR0_VREFCA
R12400
240 1%
C12402
0.1uF
U14_DDR_DQS[0]
R12401
100
R12414
240
1%
R12403
100
C12401
0.1uF
U14_D0_CLK
U14_DDR_RESET
U14_D0_CLK
U14_DDR_WE
U14_DDR_BA[0]
U14_DDR1_VREFCA
U14_DDR_DQ[16-31]
U14_DDR_CKE
U14_DDR_DQS[0]
R12406
1K
1%
U14_DDR0_VREFDQ
U14_DDR_DQS[1]
U14_D1_CLK U14_D1_CLK
U14_DDR_DM[3]
C12404
0.1uF
U14_DDR_RESET
U14_DDR_CKE
U14_DDR_BA[1]
U14_DDR_DM[0]
U14_DDR_BA[1]
IC12300
LG1614
DDR_A[0]
AD13
DDR_A[1]
AD15
DDR_A[2]
AD11
DDR_A[3]
AD9
DDR_A[4]
AE18
DDR_A[5]
AE10
DDR_A[6]
AE17
DDR_A[7]
AD10
DDR_A[8]
AD17
DDR_A[9]
AD12
DDR_A[10]
AE19
DDR_A[11]
AE16
DDR_A[12]
AE15
DDR_A[13]
AE12
DDR_A[14]
AD16
DDR_A[15]
AD14
DDR_BA[0]
AE9
DDR_BA[1]
AD18
DDR_BA[2]
AE13
DDR_RAS_N
AE7
DDR_CAS_N
AE8
DDR_WE_N
AD8
DDR_ODT
AD7
DDR_CKE
AE14
DDR_RST_N
AE11
DDR_U_CK
AF17
DDR_U_CK_N
AG17
DDR_D_CK
AF8
DDR_D_CK_N
AG8
DDR_ZQ_CALIB
AD19
DDR_DQ[0]
AG5
DDR_DQ[1]
AG12
DDR_DQ[2]
AF4
DDR_DQ[3]
AF11
DDR_DQ[4]
AH4
DDR_DQ[5]
AH12
DDR_DQ[6]
AG4
DDR_DQ[7]
AF12
DDR_DQ[8]
AG11
DDR_DQ[9]
AG6
DDR_DQ[10]
AF10
DDR_DQ[11]
AF5
DDR_DQ[12]
AF9
DDR_DQ[13]
AH6
DDR_DQ[14]
AG10
DDR_DQ[15]
AF6
DDR_DM[0]
AH10
DDR_DM[1]
AH7
DDR_DQS[0]
AG7
DDR_DQS_N[0]
AF7
DDR_DQS[1]
AG9
DDR_DQS_N[1]
AH9
DDR_DQ[16]
AG14
DDR_DQ[17]
AF20
DDR_DQ[18]
AF13
DDR_DQ[19]
AG21
DDR_DQ[20]
AH13
DDR_DQ[21]
AH21
DDR_DQ[22]
AG13
DDR_DQ[23]
AF21
DDR_DQ[24]
AG20
DDR_DQ[25]
AG15
DDR_DQ[26]
AF19
DDR_DQ[27]
AF14
DDR_DQ[28]
AF18
DDR_DQ[29]
AH15
DDR_DQ[30]
AG19
DDR_DQ[31]
AF15
DDR_DM[2]
AH19
DDR_DM[3]
AH16
DDR_DQS[2]
AG16
DDR_DQS_N[2]
AF16
DDR_DQS[3]
AG18
DDR_DQS_N[3]
AH18
2013.12.17
U14 DDR
BSD-14Y-UD-124-HD
Copyright © 2014 LG Electronics. Inc. All rights reserved.
Only for training and service purposes
LGE Internal Use Only