LG 47LF11 (CHASSIS:LA92G) Service Manual ▷ View 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.
0.
1u
F
C1146
DPM
13:U20;13:AI20
SOE_L
13:G21
56
R1151
URSA_DQSB3
12:Q11
R M
L V
2 N
13:M18
M E
M C
_ R
X E
3 -
1:R38
M_SPI_CK
AZ27
RK7002T116
Q1100
S
D
G
+3.3V
220
R1141
LMLV5N
13:G19
URSA_BA0
12
:T
9;
12
:V
10
0.
1u
F
C1127
H_CONV
13:G21;13:M21
1KOPT
R1135
GSC
13:G22;13:M21
M E
M C
_ R
X O
4 +
1:R35
10uF
C1115
MEMC_SDA
L31
1K
R1136
0.1uF
C1119
0.1uF
C1152
LED_LCM_FRC
AJ21
LMLV1P
13:G17
100
R1110
M_XTALI
008:P27
U R
S A
_ D
Q M
1
12:Y12
OPT_P
13:M16
33
R1106
R M
L V
7 N
13:M20
URSA_DQS3
12:Q12
1K
R1134
120-ohm
L1103
FLK
13:U20
R M
L V
7 P
13:M19
LMCLKN
13:G19
M_SPI_DI
AZ26
33
R1126
M E
M C
_ R
X E
4 -
1:R37
100
R1117
1K
M+S_47
R1161
0.
1u
F
C1162
0.
1u
F
C1161
+3.3V_MEMC
RMLV8N
13:M20
0.1uF
C1165
22uF
C1100
SOE
AJ24
URSA_DQM2
12:Q12
10pF
50V
OPT
C1120
+3.3V_ST
URSA_DQS0
12:Y12
R M
L V
6 N
13:M19
1K
R1100
M E
M C
_ R
X O
4 -
1:R35
0.
1u
F
C1109
33
R1130
+3.3V_MEMC
10K
R1158
W25X20AVSNIG
IC1101
3
WP
2
DO
4
GND
1
CS
5
DIO
6
CLK
7
HOLD
8
VCC
R M
L V
0 P
13:M17
R M
L V
5 N
13:M19
+3.3V_MEMC
0.
1u
F
C1131
GSP_R
13:G22;13:M21
10uF
C1149
+3.3V_MEMC
MEMC_SDA
1:AI7
100
R1114
R M
L V
2 P
13:M17
100
R1120
33
R1159
100
R1111
U R
S A
_ M
C LK
1
12:Y15
10pF
50V
OPT
C1124
0.
1u
F
C1151
M E
M C
_ R
X O
3 +
1:R35
R M
L V
1 P
13:M17
M_SPI_DO
AS27
0.
1u
F
C1103
U R
S A
_ D
Q M
0
12:Y12
10pF
50V
OPT
C1122
JTP-1127WEM
SW1100
12
4
3
0
R1156
33
R1132
OPT
10pF
50V
OPT
C1125
R M
L V
6 P
13:M19
M_XTALI
AV33
120-ohm
L1104
0.
1u
F
C1128
0.
1u
F
C1108
10K
R1144
M E
M C
_ R
X E
1 -
1:R39
FRC_DQ[0-31]
12:E20;12:AL20
0.1uF
C1138
RMLV8P
13:M20
WP_FLASH_FRC
AJ21
LMLV0N
13:G17
U R
S A
_ W
E Z
12
:T
9;
12
:V
10
LMCLKP
13:G19
SOE_R
13:M20
POL
13:G21;13:M21
SOE
AR15
M E
M C
_ R
X E
0 -
1:R39
10uF
C1117
10pF
50V
OPT
C1123
0.1uF
C1142
+1.8V_MEMC
1N4148W
100V
D1100
LMLV3P
13:G18
LMLV0P
13:G17
100
R1118
M E
M C
_ R
X E
3 +
1:R38
56
R1138
10uF
C1116
0.
1u
F
C1147
URSA_A[0-12]
12:V19
M E
M C
_ R
X O
0 +
1:R36
URSA_DQM3
12:Q12
0.1uF
C1135
M E
M C
_ R
X E
2 -
1:R38
10uF
C1148
R M
L V
3 P
13:M18
33
R1127
100
R1124
1K
M+S_42
R1163
1uF
C1136
0.1uF
C1154
56
R1166
OPT
0.
1u
F
C1132
OPT_N
13:G17;13:M16
M _X
T A
L O
AR33
120-ohm
L1101
150
R1140
M E
M C
_ R
X E
2 +
1:R38
M E
M C
_ R
X O
C -
1:R34
URSA_MCLK
12:Q15
LMLV8P
13:G20
+3.3V_MEMC
15pF
C1155
100
R1150
100
R1115
56
R1152
LMLV3N
13:G18
0.
1u
F
C1134
100
R1112
0.1uF
C1157
M E
M C
_ R
X O
0 -
1:R36
M E
M C
_ R
X O
C +
1:R34
LED_LCM_FRC
AS20
0.
1u
F
C1110
1K
OPT
R1101
22uF
C1144
URSA_ODT
12:Q14;12:Y14
M E
M C
_ R
X E
C +
1:R37
MEMC_SCL
AJ21
MEMC_SCL
1:AI7
M E
M C
_ R
X O
2 -
1:R35
10uF
C1145
+3.3V_MEMC
M_XTALO
008:P27
MEMC_RESET
1:AB21
0.
1u
F
C1130
M E
M C
_ R
X O
1 -
1:R36
100
R1116
R M
L V
5 P
13:M19
R M
L V
0 N
13:M17
GSP
13:G21;13:M21
15pF
C1156
0.
1u
F
C1129
+5V_GENERAL
URSA_DQSB2
12:Q11
0.
1u
F
C1111
+3.3V_MEMC
LMLV6P
13:G19
GOE
13:G22;13:M22
120-ohm
L1105
10uF
C1105
M_SPI_DI
AJ20
LMLV6N
13:G20
WP_FLASH_FRC
13:G21;13:M21
1M
R1142
1KOPT
R1137
0
R1154
1K
R1162
M+S_47
0.
1u
F
C1163
10pF
50V
C1160
OPT
0.1uF
C1164
0.1uF
C1166
URSA_RASZ
12:S16;12:W16
+3.3V_MEMC
M E
M C
_ R
X O
3 -
1:R35
1K
M+S_42
R1160
33
R1129
URSA_DQS1
12:Y12
M E
M C
_ R
X E
0 +
1:R39
10K
R1125
OPT
820
R1123
0.1uF
C1114
LMLV2P
13:G18
M_SPI_CZ
AS28
M_SPI_DO
AJ20
33
R1108
OPT
M_SPI_CZ
AJ21
10uF
C1106
0.
1u
F
C1102
4.7K
R1165
120-ohm
L1102
10pF
50V
OPT
C1121
4.7K
R1153
10uF
C1101
100
R1113
M E
M C
_ R
X E
4 +
1:R38
1uF
C1113
10pF
OPT
C1210
0
R1155
0
R1157
R M
L V
1 N
13:M17
M_SPI_CK
AJ20
BL-HB533A-AV-TRB
LD1100
0.1uF
C1139
URSA_DQSB1
12:Y11
0.
1u
F
C1112
M E
M C
_ R
X E
C -
1:R37
URSA_DQSB0
12:Y11
URSA_DQS2
12:Q12
10K
R1103
0.1uF
C1153
33
R1131
U R
S A
_ M
C L
K Z
1
12:Y14
URSA_BA1
12
:T
9;
12
:V
10
U R
S A
_ M
C LK
E
12
:T
9;
12
:V
10
10uF
C1133
R M
C LK
P
13:M18
+3.3V_MEMC
LMLV7P
13:G20
100
R1119
LMLV2N
13:G18
0.
1u
F
C1104
100
R1109
R M
L V
3 N
13:M18
10pF
50V
C1159
0.1uF
C1118
0
OPT
R1133
M E
M C
_ R
X E
1 +
1:R39
120-ohm
L1100
R M
C LK
N
13:M18
0.
1u
F
C1150
LMLV1N
13:G18
LMLV5P
13:G19
M E
M C
_ R
X O
1 +
1:R36
M E
M C
_ R
X O
2 +
1:R36
33pF
C1158
+1.26V_MEMC
33
R1107
12MHz
X1100
120-ohm
L1106
0.1uF
C1137
33
R1128
LMLV7N
13:G20
56
R1139
10K
R1102
TJC2508-4A
P1100
1
2
3
4
0.1uF
C1140
URSA_CASZ
12:S16;12:W16
LMLV8N
13:G20
0.1uF
C1141
URSA_MCLKZ
12:Q14
LGE7327N [ MST7327N(FRC Tcon) ]
IC1100
SDAS
E1
SCLS
D1
GPIO[8]
F1
GPIO[9]
G1
GND_14
K8
VDDC_1
E5
GPIO[10]
E2
GPIO[11]
F2
GPIO[12]
F3
GPIO[13]
G2
GPIO[22]
M4
GPIO[23]
M5
GPIO[14]
G3
GPIO[15]
E4
GPIO[16]
F4
GPIO[17]
G4
GPIO[18]
H4
GPIO[19]
J4
GPIO[20]
K4
GPIO[21]
L4
VDDP_2
J6
GND_7
H9
GND_15
K9
VDDC_2
F6
MDATA[20]
H1
MDATA[19]
H2
MDATA[17]
H3
MDATA[22]
J1
MDATA[27]
J2
MDATA[28]
J3
MDATA[25]
K1
MDATA[30]
K2
AVDD_DDR_2
K6
DDR2_DQM[3]
K3
DDR2_DQM[2]
L1
GND_10
J8
DDR2_DQS[2]
L2
DDR2_DQSB[2]
L3
AVDD_DDR_4
L6
VDDP_3
L8
GND_8
H10
DDR2_DQS[3]
M1
DDR2_DQSB[3]
M2
AVDD_DDR_5
L7
MDATA[31]
M3
MDATA[24]
N1
GND_11
J9
MDATA[26]
N2
MDATA[29]
N3
AVDD_DDR_6
L10
MDATA[23]
P1
MDATA[16]
R1
MDATA[18]
T1
MDATA[21]
T2
MCLK[0]
R2
MCLKZ[0]
P2
GND_1
G7
AVDD_MEMPLL
L9
MVREF
N5
ODT
N4
R A
S Z
T3
C A
S Z
R3
MADR[0]
P3
MADR[2]
T4
MADR[4]
R4
GND_12
J1
0
MADR[6]
P4
MADR[8]
T5
MADR[11]
R5
W E
Z
P5
BADR[1]
T6
BADR[0]
R6
MADR[1]
P6
MADR[10]
T7
A V
D D
_ D
D R
_ 7
L11
MADR[5]
R7
MADR[9]
P7
MADR[12]
T8
MADR[7]
R8
MADR[3]
P8
M C
L K
E
N8
GND_16
K10
V D
D C
_ 3
F7
MDATA[4]
T9
MDATA[3]
R9
GND_13
K7
MDATA[1]
P9
MDATA[6]
T10
A V
D D
_ D
D R
_ 3
K11
MDATA[11]
R10
MDATA[12]
P10
MDATA[9]
T11
MDATA[14]
R11
A V
D D
_ D
D R
_ 1
J1
1
DDR2_DQM[1]
P11
DDR2_DQM[0]
T12
DDR2_DQS[0]
R12
DDR2_DQSB[0]
P12
GND_9
J7
VDDP_1
H11
DDR2_DQS[1]
T13
DDR2_DQSB[1]
R13
MDATA[15]
P13
MDATA[8]
T14
MDATA[10]
R14
MDATA[13]
P14
MDATA[7]
T15
MDATA[0]
R15
MDATA[2]
P15
MDATA[5]
T16
MCLK[1]
R16
MCLKZ[1]
P16
GPIO[26]
N9
GPIO[27]
N10
GND_17
N11
RESET
M11
V D
D C
_ 4
G6
GPIO_3
D8
GPIO_5
D10
GPIO_9
E10
GPIO_8
E3
GPIO_1
D2
LAV8P
C15
LAV8N
B15
WPWM
A15
OPTP
A16
OPTN
B16
FLK
C16
GCLK6
D15
GCLK5
D16
AVDD_33_2
F9
GND_4
G10
LBV0P
E15
LBV0N
E16
LBV1P
E14
LBV1N
F14
LBV2P
F16
LBV2N
F15
LBV3P
G15
LBV3N
G16
LBVCKP
G14
LBVCKN
H14
LBV5P
H16
LBV5N
H15
LBV6P
J15
LBV6N
J16
LBV7P
J14
LBV7N
K14
GND_3
G9
LBV8P
L14
LBV8N
L15
GOE
L16
GSC
M16
AVDD_33_1
F8
GSPR
M15
GSP
M14
SOE
N16
POL
N15
VDDC_5
H6
GPIO[24]
N6
GPIO[7]
E12
GPIO[6]
D14
GPIO[5]
F12
GPIO[4]
E13
HCONV
F13
SPM
G13
LEDON
H13
GPIO[0]
J13
PWM0
K12
PWM1
L12
CSZ
K13
SDO
M12
SDI
M13
SCK
L13
GPIO[30]
N14
GPIO[29]
N13
GPIO[28]
N12
RE4P
B1
RE4N
A1
RE3P
C1
RE3N
C2
R E
C K
P
A2
R E
C K
N
B2
RE2P
B3
RE2N
A3
RE1P
C3
RE1N
C4
RE0P
A4
RE0N
B4
AVDD_LVDS_1
F11
GND_6
H8
RO4P
B5
R O
4 N
A5
RO3P
C5
R O
3 N
C6
R O
C K
P
A6
R O
C K
N
B6
RO2P
B7
R O
2 N
A7
RO1P
C7
R O
1 N
C8
RO0P
A8
R O
0 N
B8
AVDD_LVDS_2
G11
GND_5
H7
S C
A N
_ B
L K
K15
SCAN_BLK1
K16
X O
U T
D4
XIN
D3
V D
D _E
V E
N
B14
V D
D _O
D D
A14
S D
A M
D5
S C
L M
D6
GPIO[25]
N7
GPIO_10
E11
GPIO_7
D13
GPIO_6
D11
GND_2
G8
A V
D D
_ P
L L
F10
LAV0P
B9
L A
V 0N
A9
LAV1P
C9
L A
V 1N
C10
LAV2P
A10
L A
V 2N
B10
LAV3P
B11
L A
V 3N
A11
L A
V C
K P
C11
L A
V C
K N
C12
LAV5P
A12
L A
V 5N
B12
GPIO_4
D9
GPIO_2
D7
LAV6P
B13
L A
V 6N
A13
LAV7P
C13
L A
V 7N
C14
R E
X T
D12
FRC_DQ[14]
FRC_DQ[1]
FRC_DQ[20]
FRC_DQ[5]
FRC_DQ[0-31]
FRC_DQ[0]
URSA_A[12]
FRC_DQ[29]
FRC_DQ[16]
FRC_DQ[30]
FRC_DQ[25]
URSA_A[6]
URSA_A[8]
FRC_DQ[27]
URSA_A[11]
URSA_A[9]
URSA_A[0]
URSA_A[1]
FRC_DQ[3]
FRC_DQ[10]
FRC_DQ[15]
FRC_DQ[13]
URSA_A[10]
FRC_DQ[9]
FRC_DQ[22]
FRC_DQ[28]
FRC_DQ[24]
FRC_DQ[23]
URSA_A[7]
FRC_DQ[31]
FRC_DQ[26]
URSA_A[4]
FRC_DQ[11]
FRC_DQ[6]
FRC_DQ[18]
FRC_DQ[12]
URSA_A[2]
FRC_DQ[21]
FRC_DQ[17]
FRC_DQ[8]
FRC_DQ[7]
FRC_DQ[2]
FRC_DQ[19]
FRC_DQ[4]
URSA_A[5]
URSA_A[3]
EEPROM
HIGH
LOW
[LCM LED Block]
PWM1
ISP Port for MEMC
LOW
HIGH
PI Result
HIGH
PI Result
XTAL
HIGH
GPIO12 GPIO14
Non M+S LVDS LOW LOW
M+S 42" Mini LVDS LOW HIGH
M+S 47" Mini LVDS HIGH LOW
M+S 37" Mini LVDS HIGH HIGH
GPIO8
M+S Option
HIGH
HIGH
I2C
HIGH
SPI
PWM0
SPI FLASH
C
2009
URSA2/FRC IC
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.
56
R316
A_URSA_MCLKE
V9
10uF
C302
0.
1u
F
C316
URSA_BA1
11:R16;V10
B_URSA_BA0
T10
0.
1u
F
C944
URSA_A[0-12]
11
:T
13
URSA_DQS3
11:K23
URSA_DQS2
11:K24
URSA_DQS1
11:Y16
+1.8V_FRC_DDR
0.
1u
F
C311
B_URSA_MCLKE
T10
0.
1u
F
C327
0.
1u
F
C309
0.
1u
F
C952
22
AR306
0.
1u
F
C326
0.
1u
F
C336
A_URSA_CASZ
X16
56
AR317
0.
1u
F
C328
URSA_DQM1
11:W16
0.
1u
F
C337
0.
1u
F
C339
B_URSA_WEZ
Q13
+1.8V_MEMC
0.
1u
F
C340
56
R314
+1.8V_FRC_DDR
+1.8V_FRC_DDR
URSA_DQSB2
11:K24
URSA_DQM3
11:K24
B_URSA_RASZ
R16
A_URSA_BA1
V9
1000pF
C331
0.
1u
F
C307
B_URSA_BA1
T10
10uF
C323
1/16W
33
5%
R309
0.
1u
F
C325
22
AR311
URSA_MCLK1
11:AA15
A_URSA_RASZ
Y13
FRC_DQ[0-31]
11:AB16;E20
22
AR304
URSA_DQSB0
11:X16
0.
1u
F
C324
0.
1u
F
C320
0.
1u
F
C945
URSA_DQS0
11:X16
BLM18PG121SN1D
L300
+1.8V_FRC_DDR
22
AR307
150
OPT
R323
0.
1u
F
C333
1/16W
33
5%
R308
URSA_CASZ
11:P16;S16
+1.8V_MEMC
FRC_DQ[0-31]
11:AB16;AL20
0.
1u
F
C308
0.
1u
F
C946
URSA_ODT
11:K19;Q14
URSA_MCLKE
11:T16;T9
0.
1u
F
C943
56
R312
0.
1u
F
C942
0.
1u
F
C335
22
AR310
A_URSA_BA0
V9
B_URSA_BA0
O15
1/16W
33
5%
R307
+1.8V_FRC_DDR
+1.8V_FRC_DDR
1K1
%
R311
0.
1u
F
C334
22
AR305
URSA_MCLK
11:K20
A_URSA_BA1
AA15
URSA_CASZ
11:P16;W16
URSA_BA0
11:R16;T9
1K1
%
R321
0.
1u
F
C321
0.
1u
F
C341
22
AR313
B_URSA_RASZ
Q13
56
R303
1/16W
33
5%
R319
0.
1u
F
C330
B_URSA_CASZ
R16
56
R302
URSA_DQM2
11:K24
56
R313
150
OPT
R300
1000pF
C306
URSA_RASZ
11:P16;S16
56
AR302
0.
1u
F
C332
10uF
C312
0.
1u
F
C338
0.
1u
F
C948
0.
1u
F
C314
A_URSA_BA0
AA15
+1.8V_FRC_DDR
URSA_DQSB3
11:K23
URSA_MCLKE
11:T16;V10
URSA_ODT
11:K19;Y14
56
R317
B_URSA_BA1
O15
0.
1u
F
C303
1K1
%
R322
10uF
10
V
C301
1/16W
33
5%
R320
56
R306
56
AR301
56
AR315
56
R315
URSA_BA1
11:R16;T9
56
AR316
0.
1u
F
C300
URSA_WEZ
11:R16;V10
1/16W
33
5%
R318
URSA_WEZ
11:R16;T9
0.
1u
F
C304
A_URSA_WEZ
V9
0.
1u
F
C317
56
R305
10uF
10
V
C322
0.
1u
F
C310
B_URSA_CASZ
Q13
+1.8V_FRC_DDR
0.
1u
F
C949
URSA_MCLKZ
11:K20
A_URSA_RASZ
X16
0.
1u
F
C951
22
AR309
URSA_MCLKZ1
11:AB15
56
AR303
0.
1u
F
C947
22
AR312
B_URSA_MCLKE
Q14
+1.8V_FRC_DDR
22
AR308
0.
1u
F
C315
URSA_DQM0
11:W16
10uF
C329
URSA_RASZ
11:P16;W16
A_URSA_CASZ
Y13
1K
1 %
R310
56
AR314
0.
1u
F
C319
A_URSA_MCLKE
Z14
A_URSA_WEZ
Y13
URSA_BA0
11:R16;V10
B_URSA_WEZ
T10
0.
1u
F
C318
0.
1u
F
C950
0.
1u
F
C305
0.
1u
F
C313
56
R304
+1.8V_FRC_DDR
56
R301
56
AR300
URSA_DQSB1
11:Y16
HYB18TC512160CF-1.9
IC300
J2
VREF
J8
CK
H2
VSSQ2
B7
UDQS
N8
A4
P8
A8
L1
NC4
L2
BA0
R8
NC3
K7
RAS
F8
VSSQ3
F3
LDM
P3
A9
M3
A1
N3
A5
K8
CK
R3
NC5
L3
BA1
J7
VSSDL
L7
CAS
F2
VSSQ4
B3
UDM
M2
A10/AP
K2
CKE
R7
NC6
M7
A2
N7
A6
M8
A0
J1
VDDL
K3
WE
E8
LDQS
P7
A11
K9
ODT
A2
NC1
N2
A3
P2
A7
H8
VSSQ1
F7
LDQS
A8
UDQS
R2
A12
L8
CS
E2
NC2
E7
VSSQ5
D8
VSSQ6
D2
VSSQ7
A7
VSSQ8
B8
VSSQ9
B2
VSSQ10
P9
VSS1
N1
VSS2
J3
VSS3
E3
VSS4
A3
VSS5
G9
VDDQ1
G7
VDDQ2
G3
VDDQ3
G1
VDDQ4
E9
VDDQ5
C9
VDDQ6
C7
VDDQ7
C3
VDDQ8
C1
VDDQ9
A9
VDDQ10
R1
VDD1
M9
VDD2
J9
VDD3
E1
VDD4
A1
VDD5
B9
DQ15
B1
DQ14
D9
DQ13
D1
DQ12
D3
DQ11
D7
DQ10
C2
DQ9
C8
DQ8
F9
DQ7
F1
DQ6
H9
DQ5
H1
DQ4
H3
DQ3
H7
DQ2
G2
DQ1
G8
DQ0
HYB18TC512160CF-1.9
IC301
J2
VREF
J8
CK
H2
VSSQ2
B7
UDQS
N8
A4
P8
A8
L1
NC4
L2
BA0
R8
NC3
K7
RAS
F8
VSSQ3
F3
LDM
P3
A9
M3
A1
N3
A5
K8
CK
R3
NC5
L3
BA1
J7
VSSDL
L7
CAS
F2
VSSQ4
B3
UDM
M2
A10/AP
K2
CKE
R7
NC6
M7
A2
N7
A6
M8
A0
J1
VDDL
K3
WE
E8
LDQS
P7
A11
K9
ODT
A2
NC1
N2
A3
P2
A7
H8
VSSQ1
F7
LDQS
A8
UDQS
R2
A12
L8
CS
E2
NC2
E7
VSSQ5
D8
VSSQ6
D2
VSSQ7
A7
VSSQ8
B8
VSSQ9
B2
VSSQ10
P9
VSS1
N1
VSS2
J3
VSS3
E3
VSS4
A3
VSS5
G9
VDDQ1
G7
VDDQ2
G3
VDDQ3
G1
VDDQ4
E9
VDDQ5
C9
VDDQ6
C7
VDDQ7
C3
VDDQ8
C1
VDDQ9
A9
VDDQ10
R1
VDD1
M9
VDD2
J9
VDD3
E1
VDD4
A1
VDD5
B9
DQ15
B1
DQ14
D9
DQ13
D1
DQ12
D3
DQ11
D7
DQ10
C2
DQ9
C8
DQ8
F9
DQ7
F1
DQ6
H9
DQ5
H1
DQ4
H3
DQ3
H7
DQ2
G2
DQ1
G8
DQ0
DDRB_A[6]
DDR_DQ[12]
DDR_DQ[30]
DDR_DQ[26]
URSA_A[7]
FRC_DQ[26]
DDRB_A[10]
URSA_A[3]
DDRA_A[11]
DDRB_A[0]
DDRA_A[2]
URSA_A[12]
DDR_DQ[25]
DDR_DQ[4]
FRC_DQ[11]
DDRA_A[9]
DDRA_A[0]
URSA_A[0]
DDR_DQ[24]
URSA_A[10]
URSA_A[2]
DDRA_A[8]
DDR_DQ[25]
FRC_DQ[23]
DDRB_A[8]
DDRA_A[8]
DDR_DQ[13]
FRC_DQ[16]
DDR_DQ[18]
DDRB_A[9]
DDRA_A[9]
URSA_A[3]
DDRA_A[2]
FRC_DQ[3]
DDR_DQ[10]
FRC_DQ[12]
URSA_A[5]
URSA_A[2]
DDRB_A[2]
DDR_DQ[20]
DDRA_A[1]
FRC_DQ[15]
DDR_DQ[2]
URSA_A[1]
URSA_A[8]
URSA_A[9]
DDR_DQ[27]
DDR_DQ[21]
FRC_DQ[21]
DDR_DQ[23]
FRC_DQ[1]
DDRA_A[1]
DDRA_A[5]
DDR_DQ[26]
DDRB_A[4]
FRC_DQ[14]
FRC_DQ[13]
DDR_DQ[0-15]
DDRA_A[0-12]
DDR_DQ[28]
DDRA_A[3]
URSA_A[8]
DDR_DQ[22]
DDRA_A[5]
FRC_DQ[0]
DDRB_A[2]
DDRB_A[7]
DDR_DQ[8]
DDRA_A[3]
DDRB_A[9]
DDRB_A[11]
DDRB_A[8]
DDR_DQ[29]
FRC_DQ[9]
DDR_DQ[16]
DDR_DQ[6]
DDR_DQ[1]
DDRA_A[6]
DDR_DQ[6]
FRC_DQ[20]
FRC_DQ[29]
DDRB_A[3]
DDR_DQ[16]
URSA_A[0]
DDRB_A[7]
URSA_A[11]
FRC_DQ[17]
URSA_A[1]
URSA_A[6]
FRC_DQ[24]
DDR_DQ[3]
FRC_DQ[25]
DDRB_A[10]
DDR_DQ[31]
DDRB_A[12]
FRC_DQ[8]
DDR_DQ[30]
DDR_DQ[4]
DDR_DQ[31]
DDRA_A[4]
DDRB_A[12]
DDRA_A[4]
DDR_DQ[5]
FRC_DQ[27]
DDR_DQ[19]
DDRB_A[3]
DDRB_A[5]
FRC_DQ[2]
DDRB_A[0]
DDR_DQ[23]
DDRA_A[12]
DDRB_A[1]
DDR_DQ[29]
DDRA_A[12]
DDR_DQ[1]
FRC_DQ[22]
DDR_DQ[7]
DDR_DQ[20]
DDRB_A[6]
DDRA_A[11]
DDR_DQ[11]
DDR_DQ[0]
DDR_DQ[18]
DDR_DQ[19]
DDR_DQ[10]
FRC_DQ[4]
DDR_DQ[15]
DDRA_A[10]
FRC_DQ[6]
URSA_A[10]
DDR_DQ[15]
DDR_DQ[14]
URSA_A[11]
DDR_DQ[12]
DDRA_A[6]
DDR_DQ[5]
DDRB_A[4]
DDR_DQ[9]
URSA_A[6]
FRC_DQ[7]
FRC_DQ[19]
DDRA_A[10]
URSA_A[4]
DDR_DQ[16-31]
DDR_DQ[17]
DDR_DQ[27]
DDR_DQ[22]
URSA_A[4]
DDR_DQ[13]
DDRB_A[11]
FRC_DQ[31]
DDR_DQ[7]
FRC_DQ[10]
URSA_A[5]
DDRA_A[7]
DDR_DQ[21]
DDR_DQ[14]
FRC_DQ[5]
DDR_DQ[3]
DDRB_A[5]
DDRA_A[7]
DDR_DQ[0]
DDR_DQ[24]
URSA_A[9]
FRC_DQ[18]
DDRA_A[0]
DDR_DQ[11]
DDR_DQ[28]
DDR_DQ[9]
FRC_DQ[30]
DDRB_A[1]
URSA_A[12]
DDR_DQ[8]
FRC_DQ[28]
DDR_DQ[2]
URSA_A[7]
DDRB_A[0-12]
DDR_DQ[17]
resonance Compensation
PI Result
DDR2 1.8V By CAP - Place these Caps near Memory
C
2009
URSA2 DDR2 IC
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.
RMLV1N
11:Z37
0
R1428
OPT
GMA10
G16;M16
VGL
(-5V)
GMA13
G16;Y6
0.1uF
50V
C1452
0
R1417
VGHM
(+24V)
0
R1419
GMA18
G15;Y10
VDD_LCM
(+16V)
DPM
11:AJ22;U20
GMA4
M23;O8
VDD_LCM
(+16V)
POL
11:AJ23;G21
10uF
10V
C1423
0
OPT
R1416
100pF
50V
C1410
GMA3
G23;M23
GMA10
M16;O5
0
OPT
R1437
0.1uF
50V
C1411
LTD_R
AG3
VDD_LCM
(+16V)
22000pF
50V
C1431
GMA15
M15;Y7
RMLV2P
11:Z37
RMLV5N
11:AA37
VLCD_LCM
(+12V)
P_VCOM
U21;Y10
LMLV5N
11:AG27
GMA16
G15;M15
VDD_LCM_PG
(+16V)
10K
OPT
R1402
10uF
25V
C1455
FLK
11:AG30
H_CONV
11:AJ22;G21
BAV99RWT1
D1400
GSC
11:AJ24;M21
VCC_LCM
(+3.3V)
GMA15
G16;M15
1uF
25V
C1400
VDD_LCM_PG
(+16V)
0
OPT
R1418
3.9K
1%
R1441
56K
1%
R1421
VLCD_LCM_OUT
(+16V)
SOE_L
11:AW15
68pF
50V
C1415
LMLV8N
11:AJ25
0.047uF
50V
C1426
OPT
GSP
11:AJ24;M21
RMLV7N
11:AB37
GMA12
G16;Y6
FRC_SDA
1:AI6;11:W37;11:AU38
22UH
L1300
0
R1436
GMA14
G16;Y7
RMLV0P
11:Y37
GMA1
G24;O10
RMLV7P
11:AB37
VGH_M
(+24V)
VLCD_LCM_OUT
(+16V)
GMA13
M15;Y6
GMA17
M15;Y9
LMLV1N
11:AG28
GMA16
G15;Y9
0.1uF
16V
C1402
LMCLKN
11:AG27
VGH
(+24V)
RMLV2N
11:Z37
GMA12
G16;M16
VCOMR_OP
AA24
1uF
25V
C1421
GMA10
G16;O5
10K
OPT
R1409
RMLV6N
11:AB37
VLCD_LCM
(+12V)
RMCLKP
11:AA37
33
R1400
0
OPT
R1444
VLCD_LCM
(+12V)
GMA5
G23;M22
VGL
(-5V)
VCC_LCM
(+3.3V)
GMA6
M22;O7
0.1uF
50V
C1409
VCOM_L
G24
DPM
11:AJ22;AI20
OPT_N
11:AG30;M16
0
R1440
GMA7
G23;O6
VCOM_L
AG5
7.5K
R1446
10uF
10V
C1424
GMA14
M15;Y7
RMLV3N
11:Z37
0.1uF
16V
C1456
GSC
11:AJ24;G22
LTD_L
G15
GMA18
G15;M14
5.6K
R1443
0.1uF
16V
C1408
VGHM
(+24V)
OPT_P
11:AG30
RMLV0N
11:Y37
OPT_N
11:AG30;G17
GMA9
G22;M22
GMA16
M15;Y9
GMA7
M22;O6
LTD_L
AK3
10K
OPT
R1401
LMLV7N
11:AG26
VDD_LCM
(+16V)
0
OPT
R1439
33
R1410
GMA6
G23;O7
P_VCOM
Y10;AK6
0.1uF
50V
C1405
RMLV5P
11:AA37
GMA1
M23;O10
LMLV2P
11:AG28
RMCLKN
11:AA37
VCOM_R
M14
0
R1429
22000pF
50V
C1432
GSP_R
11:AJ24;M21
VCOML_OP
U20
GMA9
M22;O5
GSP_R
11:AJ24;G22
LMLV3N
11:AG27
VCC_LCM
(+3.3V)
5.1K
R1447
VCOMR_OP
AK7
0.01uF
25V
C1407
RMLV1P
11:Y37
RMLV8P
11:AG31
10K
OPT
R1406
LMLV0N
11:AG29
GMA9
G22;O5
VCC_LCM
(+3.3V)
GOE
11:AJ25;M22
GMA2
G24;M23
GMA2
G24;O9
GMA5
M22;O8
GMA15
G16;Y7
0
R1438
SOE_R
11:AW15
VLCD_LCM_OUT
(+16V)
VDD_LCM
(+16V)
VCOM_R
AG6
LMLV5P
11:AG27
GMA7
G23;M22
FRC_SCL
1:AI6;11:W37;11:AU38
VGH_M
(+24V)
RMLV6P
11:AB37
GMA14
G16;M15
GMA12
M16;Y6
RMLV3P
11:Z37
LMLV7P
11:AG26
BAV99RWT1
D1401
GMA3
M23;O9
GMA6
G23;M22
GMA4
G23;M23
0
R1403
1uF
25V
C1422
LMCLKP
11:AG27
VGL
(-5V)
LMLV2N
11:AG28
GMA17
G15;M15
VCOM_FB
G24
82K
R1407
GMA18
M14;Y10
1uF
25V
C1404
GMA3
G23;O9
VGH_M
(+24V)
5.6K
R1434
GOE
11:AJ25;G22
VCOM_FB
AA24
LMLV0P
11:AG29
RMLV8N
11:AG31
VGH
(+24V)
GMA1
G24;M23
22UH
L1301
P_VCOM
U21;AK6
4.7K
1%
R1432
POL
11:AJ23;M21
22000pF
50V
C1436
GMA13
G16;M15
10uF
10V
C1418
GMA4
G23;O8
LMLV6P
11:AG26
LMLV3P
11:AG28
LMLV8P
11:AJ25
0.1uF
16V
C1406
LMLV1P
11:AG28
H_CONV
11:AJ22;M21
GSP
11:AJ24;G21
LTD_R
M23
GMA17
G15;Y9
VCOML_OP
AK4
1K
R1442
LMLV6N
11:AG26
0.01uF
25V
C1403
10uF
25V
C1453
GMA2
M23;O9
GMA5
G23;O8
0.1uF
16V
C1427
680
R1411
680
R1412
330K
1%
R1408
180
1%
R1404
0.47uF
50V
C1412
150K
1%
R1414
22K
1%
R1413
11K
1%
R1415
0.47uF
50V
C1416
0.47uF
50V
C1419
1K
1%
R1423
0.47uF
50V
C1417
120K
1%
R1420
100K 1%
R1425
0.22uF
16V
C1425
1.3K
1%
R1430
470pF
50V
C1428
470pF
50V
C1460
OPT
22uF
16V
C1439
22uF
16V
C1445
10uF
16V
OPT
C1450
1uF
25V
C1429
VLCD_LCM
(+12V)
820pF
50V
C1433
4.7K
1%
R1435
24K
1%
R1427
47K
1%
R1426
0
R1448
OPT
0
R1449
10uF
35V
C1438
10uF
35V
C1444
0.1uF
50V
C1434
10uF
35V
C1437
10uF
35V
C1442
10uF
35V
C1443
10uF
35V
C1448
10uF
35V
C1451
22uF
25V
C1430
22uF
25V
C1435
10uF
35V
C1413
10uF
35V
C1414
0.1uF
50V
C1401
18K
R1405
18K
R1450
22uF
25V
C1458
22uF
25V
C1459
10
R1445
0.1uF
50V
C1461
KP20A-60S-0.5SH
P1400
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
KP20A-60S-0.5SH
P1401
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
TPS65162RGZR
IC1300
1
POS1
2
OUT1
3
VDD
4
CE
5
VFLK
6
VDPM
7
RE
8
VGHM
9
VGH
10
FBP
11
GND
12
DRVP
13
SUP
14
D R
V N
15
A G
N D
16
F B
N
17
REF
18
D L
Y 1
19
NC_1
20
NC_2
21
FBB
22
C B
O O
T
23
SWB_1
24
SWB_2
25
PVIN_1
26
PVIN_2
27
VIN
28
FREQ
29
DLY2
30
SS
31
VC
32
EN2
33
EN1
34
PGND1
35
PGND2
36
PGND3
37
SW_1
38
SW_2
39
SWI
40
NC_3
41
FB
42
S W
O
43
AVIN
44
N E
G 2
45
POS2
46
O U
T 2
47
O G
N D
48
N E
G 1
BUF16821AIPWPR
IC1301
3
OUT2
2
OUT1
4
OUT3
1
VCOM2
6
OUT5
5
OUT4
7
OUT6
8
GNDA_1
9
VS_1
10
OUT7
11
OUT8
12
OUT9
13
VSD
14
SCL
15
SDA
16
AO
17
BKSEL
18
GNDD
19
OUT10
20
OUT11
21
OUT12
22
OUT13
23
VS_2
24
GNDA_2
25
OUT14
26
OUT15
27
OUT16
28
VCOM1
MBRA340T3G
40V
D1403
MBRA340T3G
40V
D1402
OPT_N
GND
GND
LMLV3P
LMLV5N
RMLV6P
GMA9
LMLV3N
[LEFT FFC CONNECTOR]
NON GIP(for 42", 47")
POL
VDD
GSC
RMLV5P
VCC
GMA15
OPT_N
GMA14
GMA7
LMLV6P
GMA2
RMLV1P
GMA3
GND
GND
RMLV2P
GOE
GMA10
GMA5
VDD
LMCLKP
GND
GND
LTD_R
[P-GAMMA BLOCK]
LMLV0P
GMA14
GMA12
GND
LMLV8P
GMA5
GSP_R
GND
LTD_L
VDD
LMLV8N
GMA3
SOE_L
RMLV8N
H_CONV
VCOM_L
RMLV5N
VGH
RML0P
RMLV6N
GND
GMA1
VCC
GND
VDD
GMA13
GMA15
GSP
RMCLKP
[Power Block]
VGL
GMA6
[RIGHT FFC CONNECTOR]
NON GIP(for 42", 47")
GMA7
RMLV2N
H-CONV
GMA2
POL
GAM16
LMLV1P
GND
GMA4
RMLV7N
I2C Slave Address : 0x74
RMLV7P
GMA1
GMA17
SOE
VGH_M
RML0N
GMA4
OPT_P
GSC
GMA16
GMA9
LMLV2P
GND
RMCLKN
VDD
LMLV6N
GSP
LMLV7P
LMLV1N
GND
GSP_Rev
LMLV7N
VDD
GOE
LMLV2N
LMLV5P
GMA10
RMLV3N
LMLV0N
GND
GMA18
RMLV1N
RMLV8P
VGL
GAM18
GND
VCC
GMA13
GMA6
VCC
VCOM_FB
RMLV3P
NC
GMA12
LMCLKN
GAM17
VCOM_R
C
2009
P-GAMMA/ MINI LVDS DC-DC CONVERTER
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.
BG2012B080TF
L1202
CDS3C05HDMI1
5.6V
ZENER D1203
10K
R1223
OPT
0
R1220
5.6B
D1240
ZENER
1000pF
50V
OPT
C1248
+5V_EXT
ADMC5M03200L_AMODIODE
5.6V
D1233
OPT
SDA_SUB/AMP
001:AI5;006:D12
100
R1200
LED_MOVING/LED_R
001:AR32
USB_DM
001:AR34
5.6B
D1239
ZENER
ADMC5M03200L_AMODIODE
5.6V
D1201
ZENER
5.6B
D1238
ZENER
+5V_ST
BG2012B080TF
L1204
CB3216PA501E
L1219
4.7K
R1227
10K
R1224
OPT
0
R1239
Except_LU30
10K
R1216
USB_DP
001:AR34
100pF
50V
C1207
+5V_USB_1
001:I2
+3.3V_ST
+3.3V_ST
120K
OPT
R1213
4.7K
R1219
OPT
+3.3V
47
R1217
SCL_SUB/AMP
001:AI5;006:D11
1000pF
50V
OPT
C1249
0
R1229
0
R1225
OPT
100
R1201
USB DOWN STREAM
KJA-UB-4-0004
JK1204
1
2
3
4
5
180
R1218
0
LU30 R1214
+5V_USB_1
001:I2
100uF
16V
C1209
BG2012B080TF
L1203
CB3216PA501E
L1201
0.1uF
16V
C1208
0.1uF
16V
C1200
1000pF
50V
C1205
CB3216PA501E
L1200
0.1uF
16V
C1202
IR
001:AB22;004:AD4
100
R1231
OPT
10K
R1228
USB_OCD
LED_MOVING/LED_R
001:AR32
1000pF
50V
C1201
0.1uF
C1203
ADMC5M03200L_AMODIODE
5.6V
D1202
ZENER
KEY1
001:AB23
0
R1230
+3.3V_ST
LED_B
12507WS-12L
P1200
1
SCL
2
SDA
3
GND
4
KEY1
5
KEY2
6
5V_ST
7
GND
8
WARM_ST
9
IR
10
GND
11
3.3V_ST
12
PWR_ON
13
GND
KEY2
001:AB23
4.7K
R1203
MIC2009YM6-TR
IC1202
3
ENABLE
2
GND
4
FAULT/
1
VIN
6
VOUT
5
ILIMIT
0.1uF
C1244
ENKMC2838-T112
D1204
A1
C
A2
LED_B
001:AR32
0.1uF
OPT
C1253
+3.3V_ST
0
R1222
0.1uF
C1204
4.7K
R1202
USB_CTL
10uF
10V
C1245
0
R1221
2SC3052
Q1201
E
B
C
ADMC5M03200L_AMODIODE
5.6V
D1232
OPT
USB JACK
USB +5V Over Current Protection --> USB Jack
[CONTROL IR & LED]
For testing LU30 & Small model
Pin to Pin Replacable with T-MIC2019YM6
USB
C
2009
ETC SUB BOARD I/F
Click on the first or last page to see other 47LF11 (CHASSIS:LA92G) service manuals if exist.