LG 47WV30BS Service Manual page 26

VCC_1.5V_DDR
VCC_1.5V_DDR
A-MVREFDQ
CLose to Saturn7M IC
CLose to DDR3
IC1201
H5TQ1G63DFR-H9C
M8 N3
A-MVREFCA
VREFCA A0
P7
A1
P3
A2
H1 N2
A-MVREFDQ VREFDQ A3
P8
A4
P2
R1203 A5
L8 R8
ZQ A6
R2
240
A7
1% T8
A8
B2 R3
VDD_1 A9
D9 L7
VDD_2 A10/AP
G7 R7
VDD_3 A11
K2 N7
VDD_4 A12/BC
K8 T3
VDD_5 A13
N1
VDD_6
N9 M7
VDD_7 NC_5
R1
VDD_8
R9 M2
VCC_1.5V_DDR
VDD_9 BA0
N8
BA1
M3
BA2
A1
VDDQ_1
A8 J 7
VDDQ_2 CK
C1 K7
VDDQ_3 CK
C9 K9
VDDQ_4 CKE
D2
VDDQ_5
E9 L2
VDDQ_6 CS
F1 K1
VDDQ_7 ODT
H2 J 3
VDDQ_8 RAS
H9 K3
VDDQ_9 CAS
L3
WE
J 1
NC_1
J 9 T2
NC_2 RESET
L1
NC_3
L9
NC_4
T7 F3
NC_6 DQSL
G3
DQSL
A9 C7
VSS_1 DQSU
B3 B7
VSS_2 DQSU
E1
VSS_3
G8 E7
VSS_4 DML
J 2 D3
VSS_5 DMU
J 8
VSS_6
M1 E3
VSS_7 DQL0
M9 F7
VSS_8 DQL1
P1 F2
VSS_9 DQL2
P9 F8
VSS_10 DQL3
T1 H3
VSS_11 DQL4
T9 H8
VSS_12 DQL5
G2
DQL6
H7
DQL7
B1
VSSQ_1
B9 D7
VSSQ_2 DQU0
D1 C3
VSSQ_3 DQU1
D8 C8
VSSQ_4 DQU2
E2 C2
VSSQ_5 DQU3
E8 A7
VSSQ_6 DQU4
F9 A2
VSSQ_7 DQU5
G1 B8
VSSQ_8 DQU6
G9 A3
VSSQ_9 DQU7
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 ⓒ 2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
VCC_1.5V_DDR
DDR3 1.5V By CAP - Place these Caps near Memory
A-MVREFCA
Close to DDR Power Pin
R1213
A-MA0 A-TMA0
10
R1214
A-MA2 A-TMA2
10
AR1208
A-MA11 A-TMA11
A-MA1 A-TMA1
A-MA8 A-TMA8
A-MA6 A-TMA6
A-MA0 10
AR1203
A-MA1
A-MA2 A-MBA0 A-TMBA0
A-MA3 A-TMA3
A-MA3
A-MA4 A-MA5 A-TMA5
A-MA7 A-TMA7
A-MA5
10
A-MA6
AR1204
A-MA7
A-MA4 A-TMA4
A-MA8
A-MA12 A-TMA12
A-MA9
A-MBA1 A-TMBA1
A-MA10
A-MA10 A-TMA10
A-MA11
10
A-MA12
AR1201
A-MA13
A-MRESETB A-TMRESETB
A-MBA2 A-TMBA2
A-MA13 A-TMA13
A-MA9 A-TMA9
A-MBA0
A-MCK
10
A-MBA1
R1206
A-MBA2
C1209 A-MCK A-TMCK
10
0 . 0 1 u F R1207
A-MCKB A-TMCKB
10
A-MCKB
A-MCKE
AR1202
A-MRASB A-TMRASB
A-MCASB A-TMCASB
A-MODT
A-TMODT
A-MODT
A-MRASB
VCC_1.5V_DDR
A-MWEB A-TMWEB
A-MCASB
10
R1231
A-MWEB
10K R1208
A-MDQSL A-TMDQSL
10
A-MRESETB
R1209
A-MDQSLB A-TMDQSLB
10
R1211
A-MDQSL
A-MDQSU A-TMDQSU
A-MDQSLB
10
R1212
A-MDQSUB A-TMDQSUB
A-MDQSU
10
A-MDQSUB
AR1209
A-MDQL1 A-TMDQL1
A-MDML
A-MDQL3 A-TMDQL3
A-MDMU
A-MDML A-TMDML
A-MDQU2 A-TMDQU2
A-MDQL0
10
A-MDQL1
AR1210
A-MDQL2
A-TMCKE
A-MCKE
A-MDQL3
A-MDQL7 A-TMDQL7
A-MDQL4
A-MDQL5 A-TMDQL5
A-MDQL5
A-MDQL6
10
A-MDQL7
AR1205
A-MDQL0 A-TMDQL0
A-MDQU0
A-MDQL2 A-TMDQL2
A-MDQU1
A-MDQL6 A-TMDQL6
A-MDQU2
A-MDQL4 A-TMDQL4
A-MDQU3
10
A-MDQU4
AR1206
A-MDQU5
A-MDQU7 A-TMDQU7
A-MDQU6
A-MDQU3 A-TMDQU3
A-MDQU7
A-MDQU5 A-TMDQU5
A-MDMU A-TMDMU
10
AR1207
A-MDQU6 A-TMDQU6
A-MDQU0 A-TMDQU0
A-MDQU4 A-TMDQU4
10
R1210
A-MDQU1 A-TMDQU1
10
R1233 10K
A-MCKE
DDR3 1.5V By CAP - Place these Caps near Memory
VCC_1.5V_DDR
+1.5V_DDR_IN
L1201
C1225 C1226
10uF
0 . 1 u F
10V 16V
IC101
LGE101DC-R [S7R DIVX/MS10]
B8 A25
A-TMA0
A_DDR3_A0/DDR2_A13 B_DDR3_A0/DDR2_A13
B9 B24
A-TMA1 A_DDR3_A1/DDR2_A8 B_DDR3_A1/DDR2_A8
A8 A24
A-TMA2
A_DDR3_A2/DDR2_A9 B_DDR3_A2/DDR2_A9
C21 P25
A-TMA3 A_DDR3_A3/DDR2_A1 B_DDR3_A3/DDR2_A1
B10 C24
A-TMA4
A_DDR3_A4/DDR2_A2 B_DDR3_A4/DDR2_A2
A22 P26
A-TMA5 A_DDR3_A5/DDR2_A10 B_DDR3_A5/DDR2_A10
A10 B26
A-TMA6
A_DDR3_A6/DDR2_A4 B_DDR3_A6/DDR2_A4
B22 R24
A-TMA7 A_DDR3_A7/DDR2_A3 B_DDR3_A7/DDR2_A3
C9 B25
A-TMA8
A_DDR3_A8/DDR2_A6 B_DDR3_A8/DDR2_A6
C23 T26
A-TMA9 A_DDR3_A9/DDR2_A12 B_DDR3_A9/DDR2_A12
B11 D24
A-TMA10
A_DDR3_A10/DDR2_RASZ B_DDR3_A10/DDR2_RASZ
A9 A26
A-TMA11 A_DDR3_A11/DDR2_A11 B_DDR3_A11/DDR2_A11
C10 C25
A-TMA12 A_DDR3_A12/DDR2_A0 B_DDR3_A12/DDR2_A0
B23 T25
A-TMA13 A_DDR3_A13/DDR2_A7 B_DDR3_A13/DDR2_A7
B21 P24
A-TMBA0 A_DDR3_BA0/DDR2_BA2 B_DDR3_BA0/DDR2_BA2
A11 C26
A-TMBA1 A_DDR3_BA1/DDR2_CASZ B_DDR3_BA1/DDR2_CASZ
A23 R26
A-TMBA2
A_DDR3_BA2/DDR2_A5 B_DDR3_BA2/DDR2_A5
A12 D26
A-TMCK
A_DDR3_MCLK/DDR2_MCLK B_DDR3_MCLK/DDR2_MCLK
C11 D25
A-TMCKB A_DDR3_MCLKZ/DDR2_MCLKZ B_DDR3_MCLKZ/DDR2_MCLKZ
B12 E24
A-TMCKE
A_DDR3_CKE/DDR2_DQ5 B_DDR3_CKE/DDR2_DQ5
C20 N25
A-TMODT A_DDR3_ODT/DDR2_ODT B_DDR3_ODT/DDR2_ODT
A20 M26
A-TMRASB
A_DDR3_RASZ/DDR2_WEZ B_DDR3_RASZ/DDR2_WEZ
B20 N24
A-TMCASB A_DDR3_CASZ/DDR2_BA1 B_DDR3_CASZ/DDR2_BA1
A21 N26
A-TMWEB
A_DDR3_WEZ/DDR2_BA0 B_DDR3_WEZ/DDR2_BA0
C22 R25
A-TMRESETB
A_DDR3_RESETB B_DDR3_RESETB
C16 J 2 5
A-TMDQSL A_DDR3_DQSL/DDR2_DQS0 B_DDR3_DQSL/DDR2_DQS0
B16 J 2 4
A-TMDQSLB A_DDR3_DQSLB/DDR2_DQSB0 B_DDR3_DQSLB/DDR2_DQSB0
A16 H26
A-TMDQSU A_DDR3_DQSU/DDR2_DQSB1 B_DDR3_DQSU/DDR2_DQSB1
C15 H25
A-TMDQSUB A_DDR3_DQSUB/DDR2_DQS1 B_DDR3_DQSUB/DDR2_DQS1
A14 F26
A-TMDML A_DDR3_DML//DDR2_DQ13 B_DDR3_DML/DDR2_DQ13
B18 L24
A-TMDMU A_DDR3_DMU/DDR2_DQ6 B_DDR3_DMU/DDR2_DQ6
C18 L25
A-TMDQL0 A_DDR3_DQL0/DDR2_DQ3 B_DDR3_DQL0/DDR2_DQ3
B13 F24
A-TMDQL1
A_DDR3_DQL1/DDR2_DQ7 B_DDR3_DQL1/DDR2_DQ7
A19 L26
A-TMDQL2 A_DDR3_DQL2/DDR2_DQ1 B_DDR3_DQL2/DDR2_DQ1
C13 F25
A-TMDQL3
A_DDR3_DQL3/DDR2_DQ10 B_DDR3_DQL3/DDR2_DQ10
C19 M25
A-TMDQL4 A_DDR3_DQL4/DDR2_DQ4 B_DDR3_DQL4/DDR2_DQ4
A13 E26
A-TMDQL5
A_DDR3_DQL5/DDR2_DQ0 B_DDR3_DQL5/DDR2_DQ0
B19 M24
A-TMDQL6 A_DDR3_DQL6/DDR2_CKE B_DDR3_DQL6/DDR2_CKE
C12 E25
A-TMDQL7
A_DDR3_DQL7/DDR2_DQ2 B_DDR3_DQL7/DDR2_DQ2
A15 G26
A-TMDQU0
A_DDR3_DQU0/DDR2_DQ15 B_DDR3_DQU0/DDR2_DQ15
A17 J 2 6
A-TMDQU1 A_DDR3_DQU1/DDR2_DQ9 B_DDR3_DQU1/DDR2_DQ9
B14 G24
A-TMDQU2
A_DDR3_DQU2/DDR2_DQ8 B_DDR3_DQU2/DDR2_DQ8
C17 K25
A-TMDQU3 A_DDR3_DQU3/DDR2_DQ11 B_DDR3_DQU3/DDR2_DQ11
B15 H24
A-TMDQU4
A_DDR3_DQU4/DDR2_DQM1 B_DDR3_DQU4/DDR2_DQM1
A18 K26
A-TMDQU5 A_DDR3_DQU5/DDR2_DQ12 B_DDR3_DQU5/DDR2_DQ12
C14 G25
A-TMDQU6 A_DDR3_DQU6/DDR2_DQM0 B_DDR3_DQU6/DDR2_DQM0
B17 K24
A-TMDQU7 A_DDR3_DQU7/DDR2_DQ14 B_DDR3_DQU7/DDR2_DQ14
VCC_1.5V_DDR
Close to DDR Power Pin
R1215
B-TMA0 B-MA0
10
R1216
B-MA2
B-TMA2
10
AR1211
B-TMA11 B-MA11
B-TMA1 B-MA1
B-TMA8 B-MA8
B-TMA6 B-MA6
10
AR1214
B-TMBA0 B-MBA0
B-TMA3 B-MA3
B-TMA5 B-MA5
B-TMA7 B-MA7
10
AR1215
B-TMA4 B-MA4
B-TMA0
B-TMA12 B-MA12
B-TMA1
B-TMBA1 B-MBA1
B-MA10
B-TMA2
B-TMA10 B-MA10
B-MA11
B-TMA3 10
B-MA12
B-TMA4
AR1219
B-MA13
B-TMA5
B-TMRESETB
B-MRESETB
B-TMA6
B-TMBA2 B-MBA2
B-TMA7
B-TMA13
B-MA13
B-TMA8
B-TMA9 B-MA9
B-MBA0
B-TMA9
10
B-MCK B-MBA1
B-TMA10
R1222
B-MBA2
B-TMA11 B-TMCK
B-MCK
C1240
10
B-TMA12
R1223
B-TMA13
0 . 0 1 u F
B-TMCKB B-MCKB
10
B-MCKE
AR1220
B-MCKB
B-TMRASB
B-MRASB
B-TMBA0 B-TMCASB B-MCASB
B-MODT
B-TMBA1 B-TMODT B-MODT
VCC_1.5V_DDR B-MRASB
B-TMBA2 B-TMWEB B-MWEB
B-MCASB
10
R1232
B-MWEB
B-TMCK R1219
10K
B-TMDQSL
B-MDQSL
B-TMCKB
10
B-MRESETB
B-TMCKE
R1220
B-TMDQSLB B-MDQSLB
10
R1217
B-MDQSL
B-TMODT
B-TMDQSU B-MDQSU
B-MDQSLB
B-TMRASB 10
R1218
B-TMCASB
B-TMDQSUB
B-MDQSUB
B-MDQSU
B-TMWEB 10
B-MDQSUB
AR1212
B-TMRESETB
B-TMDQL1
B-MDQL1
B-MDML
B-TMDQL3 B-MDQL3
B-MDMU
B-TMDML
B-MDML
B-TMDQSL
B-TMDQU2 B-MDQU2
B-MDQL0
B-TMDQSLB
10
B-MDQL1
AR1213
B-MDQL2
B-TMDQSU
B-TMCKE B-MCKE
B-MDQL3
B-TMDQSUB
B-TMDQL7 B-MDQL7
B-MDQL4
B-TMDQL5 B-MDQL5
B-MDQL5
B-TMDML
B-MDQL6
B-TMDMU 10
B-MDQL7
AR1216
B-TMDQL0
B-TMDQL0 B-MDQL0
B-MDQU0
B-TMDQL1
B-TMDQL2 B-MDQL2
B-MDQU1
B-TMDQL2
B-TMDQL6 B-MDQL6
B-MDQU2
B-TMDQL3
B-TMDQL4 B-MDQL4
B-MDQU3
B-TMDQL4
10
B-MDQU4
B-TMDQL5
AR1217
B-MDQU5
B-TMDQL6
B-TMDQU7 B-MDQU7
B-MDQU6
B-TMDQL7
B-TMDQU3 B-MDQU3
B-MDQU7
B-TMDQU5 B-MDQU5
B-TMDQU0
B-TMDMU
B-MDMU
B-TMDQU1 10
B-TMDQU2
AR1218
B-TMDQU3 B-TMDQU6
B-MDQU6
B-TMDQU4
B-TMDQU0 B-MDQU0
B-TMDQU5 B-TMDQU4
B-MDQU4
B-TMDQU6
B-TMDQU7 10
R1221
B-TMDQU1
B-MDQU1
10
10K R1234
B-MCKE
VCC_1.5V_DDR
VCC_1.5V_DDR
B-MVREFDQ
B-MVREFCA
CLose to Saturn7M IC
CLose to DDR3
IC1202
H5TQ1G63DFR-H9C
N3 M8
B-MA0 A0 VREFCA B-MVREFCA
P7
B-MA1
A1
P3
B-MA2 A2
N2 H1
B-MA3 A3 VREFDQ B-MVREFDQ
P8
B-MA4 A4
P2
B-MA5 A5 R1226
R8 L8
B-MA6 A6 ZQ
R2
240
B-MA7 A7
T8 1%
B-MA8 A8
R3 B2
B-MA9 A9 VDD_1
L7 D9
A10/AP VDD_2
R7 G7
A11 VDD_3
N7 K2
A12/BC VDD_4
T3 K8
A13 VDD_5
N1
VDD_6
M7 N9
NC_5 VDD_7
R1
VDD_8
M2 R9
VCC_1.5V_DDR
BA0 VDD_9
N8
BA1
M3
BA2
A1
VDDQ_1
J 7 A8
CK VDDQ_2
K7 C1
CK VDDQ_3
K9 C9
CKE VDDQ_4
D2
VDDQ_5
L2 E9
CS VDDQ_6
K1 F1
ODT VDDQ_7
J 3 H2
RAS VDDQ_8
K3 H9
CAS VDDQ_9
L3
WE
J 1
NC_1
T2 J 9
RESET NC_2
L1
NC_3
L9
NC_4
F3 T7
DQSL NC_6
G3
DQSL
C7 A9
DQSU VSS_1
B7 B3
DQSU VSS_2
E1
VSS_3
E7 G8
DML VSS_4
D3 J 2
DMU VSS_5
J 8
VSS_6
E3 M1
DQL0 VSS_7
F7 M9
DQL1 VSS_8
F2 P1
DQL2 VSS_9
F8 P9
DQL3 VSS_10
H3 T1
DQL4 VSS_11
H8 T9
DQL5 VSS_12
G2
DQL6
H7
DQL7
B1
VSSQ_1
D7 B9
DQU0 VSSQ_2
C3 D1
DQU1 VSSQ_3
C8 D8
DQU2 VSSQ_4
C2 E2
DQU3 VSSQ_5
A7 E8
DQU4 VSSQ_6
A2 F9
DQU5 VSSQ_7
B8 G1
DQU6 VSSQ_8
A3 G9
DQU7 VSSQ_9
EAX64050803 1 1 / 0 5 / 1 1
DDR
1 2 1 4
LGE Internal Use Only