LG 47LH90 Series, Service Manual

Page: 15 / 52

[E1]
[D1]
[L9]
[N5]
[N4]
[N12]
[N13]
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.
URSA_DQ[23]
URSA_DQ[29]
URSA_DQ[5]
URSA_A-[3]
URSA_DQ[28]
URSA_DQ[25]
URSA_D-[0]
[1]
[4]
URSA_DCK-
URSA_A-[2]
URSA_DQ[2]
[0]
URSA_ACK-
URSA_D-[3]
[3]
URSA_DQ[22]
URSA_DQ[18]
URSA_DQ[10]
[1]
[1]
URSA_DQ[16]
U
[2]
URSA_A[3]
URSA_D-[1]
URSA_C-[3]
URSA_C-[2]
URSA_DQ[1]
URSA_DQ[20]
URSA_DQ[14]
URSA_DQ[0-31]
URSA_DQ[13]
URSA_C-[0]
URSA_C-[1]
URSA_DQ[8]
URSA_A[12]
URSA_DQ[21]
[4]
URSA_CCK-
U
URSA_A[11]
URSA_B-[4]
[3] URSA_B-[0]
URSA_D-[2]
[0]
URSA_B-[3]
[1]
[2]
[0]
URSA_B-[1]
URSA_BCK-
URSA_B-[2]
[3]
[2]
URSA_A[1] URSA_A[7]
U
URSA_DQ[15]
URSA_A[0]
URSA_DQ[9]
URSA_DQ[31]
URSA_DQ[12] URSA_DQ[11]
URSA_A[5]
[3]
URSA_A[6]
URSA_DQ[0]
URSA_C-[4]
[2]
URSA_DQ[17]
[0]
URSA_A-[1]
U
URSA_A-[4]
URSA_DQ[26]
URSA_DQ[19]
URSA_A[9] URSA_A[4]
URSA_A-[0]
URSA_DQ[24]
URSA_DQ[3]
URSA_DQ[27]
URSA_A[8]
URSA_DQ[30]
URSA_DQ[4]
[4]
URSA_DQ[6]
URSA_A[10] URSA_A[2]
URSA_DQ[7]
[4]
URSA_D-[4]
LVDS_SEL
+3.3V_MEMC
R810
10K
URSA_DQSB1
009:Y12
C
8
3
3
0.1uF
ME
001:R38
URSA_CASZ
009:S17;009:W17
C820
0.1uF
R823
100
C
8
0
2
0
.
1
u
F
ME
001:R37
C
8
3
9
0
.
1
u
F
R820
100
R816
100
C804
10uF
10V
C809 10uF
C855
0.1uF
C815
10uF
10V
MEMC_RXO2-
001:R35
R849
1K
C
8
3
8
0
.
1
u
F
C813
10uF
ME
001:R34
URSA_RASZ
009:S17;009:W17
URSA_DQS2 009:Q13
R815
100
M_SPI_CZ 008:AF6
MEMC_RXO4-
001:R35
M_XTALI
008:AJ11
C847
0.1uF
MEMC_RXO1-
001:R36
URSA_DQSB0
009:Y12
ME
001:R36
R817
100
R808 1K
MEMC_RESET 001:AB21
M_SPI_DI
008:AK5
MEMC_RXE2-
001:R38
M_SPI_CK 008:AK5
R813
100
MEMC_RXO3-
001:R35
ME
001:R38
C844
0.1uF
+1.26V_MEMC
C856
0.1uF
16V
URSA_ODT
009:Q15;009:Y15
MEMC_RXE3-
001:R38
C806 10uF
C845
0.1uF
URSA_MCLKZ
009:Q15
+3.3V_MEMC
C824
0.1uF
[0-4],URSA_C-[0-4],U,URSA_CCK-
008:AE17
URSA_WEZ
009:T10;009:V11
IC800
W25X20AVSNIG
FRC_FLASH
3
WP
2
DO
4
GND
1
CS
5
DIO
6
CLK
7
HOLD
8
VCC
URSA_DQS3 009:Q13
MEMC_RXE0-
001:R39
R824
0
R801 56
C846
0.1uF
L801
BLM18PG121SN1D
R848
1K
OPT
M_SPI_CZ
008:Y11
M_XTALO 008:P27
C811
22uF 16V
R829
1K
OPT
R828
1K
L805
BLM18PG121SN1D
ME
001:R36
C
8
1
4
0
.
1
u
F
+3.3V_MEMC
R818
100
ME
001:R35
C827 0.1uF
URSA_DQSB3 009:Q12
C
8
5
1
0
.
1
u
F
R826
1K
R2219 0 OPT
MEMC_RXE1-
001:R39
L804
BLM18PG121SN1D
ISP_TXD_TR 001:L5
C807
10uF
10V
C
8
3
0
0
.
1
u
F
C841
0.1uF
R821
100
ISP_RXD_TR 001:L5
R802 56
C812 10uF
C840
0.1uF
R819
100
URSA_DQM2 009:Q13
R836 0
R803 10K
C819
0.1uF
C822
0.1uF
C805
1uF
L800
BLM18PG121SN1D
R827
1K
OPT
+3.3V_MEMC
C
8
4
3
0
.
1
u
F
C
8
3
1
0.1uF
C
8
3
2
0.1uF
URSA_DQM0
009:Y13
URSA_DQM3 009:Q13
+3.3V_MEMC
MEMC_SCL 001:AI7
URSA_DQS0
009:Y13
X800
12MHz
URSA_BA1
009:T10;009:V11
ME
001:R36
C808
22uF 16V
URSA_BA0
009:T10;009:V11
R809 1K
OPT
ME
001:R39
+1.8V_MEMC
C816 10uF
R835 0
L806
BLM18PG121SN1D
R814
100
R837 100
C
8
3
6
0
.
1
u
F
C
8
3
5
0.1uF
MEMC_RXEC-
001:R37
URSA_DQS1
009:Y13
URSA_DQM1
009:Y13
R838
100
URSA_DQSB2 009:Q12
C810
10uF
MEMC_SDA
001:AI7
URSA_DQ[0-31] 009:D21;009:AL21
R851
1K
L803
BLM18PG121SN1D
R822
100
URSA_MCLK1
009:Y16
ME
001:R35
C
8
1
7
0
.
1
u
F
M_SPI_DO
008:Y11
+3.3V_MEMC
C
8
5
2
0
.
1
u
F
C818
0.1uF
+3.3V_MEMC
[0-4],URSA_B-[0-4],U,URSA_BCK-
008:AM24
C
8
3
4
0.1uF
C
8
3
7
0
.
1
u
F
C
8
4
2
0
.
1
u
F
C857
0.1uF
16V
M_SPI_DI 008:Y11
MEMC_RXOC-
001:R34
URSA_MCLK
009:Q16
C854
0.1uF
L802
BLM18PG121SN1D
ME
001:R39
MEMC_RXE4-
001:R37
R812
100
C853
0.1uF
M_SPI_CK 008:Y10
[0-4],URSA_A-[0-4],U,URSA_ACK-
008:AF25
C
8
0
3
0
.
1
u
F
R807 56
+3.3V_MEMC
R806 56
C825
0.1uF
R825
820
+3.3V_ST
R804
1M
M_XTALO
008:AF11
URSA_MCLKZ1
009:Y15
R831
10K
[0-4],URSA_D-[0-4],U,URSA_DCK-
008:AL17
MEMC_RXO0-
001:R36
C821 0.1uF
C828
0.1uF
URSA_A[0-12]
009:U20
C826
0.1uF
+3.3V_MEMC
C
8
2
9
0
.
1
u
F
R850
1K
OPT
C823
1uF
C858
10uF
10V
R811 10K
M_SPI_DO 008:AF6
ME
001:R38
M_XTALI 008:P27
URSA_MCLKE
009:T10;009:V11
R800 0 OPT
BIT_SEL
MDS61887701
GAS3 SMD_Gasket
MDS61887701
GAS4 SMD_Gasket
MDS61887701
GAS1 SMD_Gasket
MDS61887701
GAS5 SMD_Gasket
MDS61887701
GAS2
SMD_Gasket
IC801
LGE7329A
E1
SDAS
D1
SCLS
F1
GPIO[8]
G1
GPIO[9]
K8
GND_14
E5
VDDC_1
E2
GPIO[10]
F2
GPIO[11]
F3
GPIO[12]
G2
GPIO[13]
M4
GPIO[22]
M5
GPIO[23]
G3
GPIO[14]
E4
GPIO[15]
F4
GPIO[16]
G4
GPIO[17]
H4
GPIO[18]
J4
GPIO[19]
K4
GPIO[20]
L4
GPIO[21]
J6
VDDP_2
H9
GND_7
F6
VDDC_2
H1
MDATA[20]
H2
MDATA[19]
H3
MDATA[17]
J1
MDATA[22]
J2
MDATA[27]
J3
MDATA[28]
K1
MDATA[25]
K2
MDATA[30]
K6
AVDD_DDR_2
K3
DQM[3]
L1
DQM[2]
J8
GND_10
L2
DQS[2]
L3
DQSB[2]
L6
AVDD_DDR_4
L8
VDDP_3
H10
GND_8
M1
DQS[3]
M2
DQSB[3]
L7
AVDD_DDR_5
M3
MDATA[31]
N1
MDATA[24]
J9
GND_11
N2
MDATA[26]
N3
MDATA[29]
L10
AVDD_DDR_6
P1
MDATA[23]
R1
MDATA[16]
T1
MDATA[18]
T2
MDATA[21]
R2
MCLK[0]
P2
MCLKZ[0]
G7
GND_1
L9
AVDD_MEMPLL
N5
MVREF
N4
ODT
T3
RASZ
R3
CASZ
P3
MADR[0]
T4
MADR[2]
R4
MADR[4]
J10
GND_12
P4
MADR[6]
T5
MADR[8]
R5
MADR[11]
P5
WEZ
T6
BADR[1]
R6
BADR[0]
P6
MADR[1]
T7
MADR[10]
L11
AVDD_DDR_7
R7
MADR[5]
P7
MADR[9]
T8
MADR[12]
R8
MADR[7]
P8
MADR[3]
N8
MCLKE
K10
GND_16
F7
VDDC_3
T9
MDATA[4]
R9
MDATA[3]
K7
GND_13
P9
MDATA[1]
T10
MDATA[6]
K11
AVDD_DDR_3
R10
MDATA[11]
P10
MDATA[12]
T11
MDATA[9]
R11
MDATA[14]
J11
AVDD_DDR_1
P11
DQM[1]
T12
DQM[0]
R12
DQS[0]
P12
DQSB[0]
H11
VDDP_1
T13
DQS[1]
R13
DQSB[1]
P13
MDATA[15]
T14
MDATA[8]
R14
MDATA[10]
P14
MDATA[13]
T15
MDATA[7]
R15
MDATA[0]
P15
MDATA[2]
T16
MDATA[5]
R16
MCLK[1]
P16
MCLKZ[1]
N9
GPIO[26]
N10
GPIO[27]
N11
GND_17
M11
RESET
G6
VDDC_4
N12
GPIO[28]
N13
GPIO[29]
N14
GPIO[30]
L13
SCK
M13
SDI
M12
SDO
K13
CSZ
L12
PWM1
K12
PWM0
J13
GPIO[0]
H13
GPIO[1]
G13
GPIO[2]
F13
GPIO[3]
E13
GPIO[4]
F12
GPIO[5]
D14
GPIO[6]
E12
GPIO[7]
N6
GPIO[24]
H6
VDDC_5
N15
LVD4M
N16
LVD4P
M14
LVD3M
M15
LVD3P
F8
AVDD_33_1
M16
LVDCKM
L16
LVDCKP
L15
LVD2M
L14
LVD2P
G9
GND_3
K14
LVD1M
J14
LVD1P
J16
LVD0M
J15
LVD0P
H15
LVC4M
H16
LVC4P
H14
LVC3M
G14
LVC3P
G16
LVCCKM
G15
LVCCKP
F15
LVC2M
F16
LVC2P
F14
LVC1M
E14
LVC1P
E16
LVC0M
E15
LVC0P
G10
GND_4
F9
AVDD_33_2
D16
LVB4M
D15
LVB4P
C16
LVB3M
B16
LVB3P
A16
LVBCKM
A15
LVBCKP
B15
LVB2M
C15
LVB2P
D2
GPIO_3
E3
GPIO_10
E10
GPIO_11
D10
GPIO_7
D8
GPIO_5
D12
REXT
C14
LVB1M
C13
LVB1P
A13
LVB0M
B13
LVB0P
D7
GPIO_4
D9
GPIO_6
B12
LVA4M
A12
LVA4P
C12
LVA3M
C11
LVA3P
A11
LVACKM
B11
LVACKP
B10
LVA2M
A10
LVA2P
C10
LVA1M
C9
LVA1P
A9
LVA0M
B9
LVA0P
F10
AVDD_PLL
G8
GND_2
D11
GPIO_8
D13
GPIO_9
E11
GPIO_12
N7
GPIO[25]
D6
SCLM
D5
SDAM
A14
GPIO_1
B14
GPIO_2
D3
XIN
D4
XOUT
K16
GPIO_14
K15
GPIO_13
H7
GND_5
G11
AVDD_LVDS_2
B8
RO0N
A8
RO0P
C8
RO1N
C7
RO1P
A7
RO2N
B7
RO2P
B6
ROCKN
A6
ROCKP
C6
RO3N
C5
RO3P
A5
RO4N
B5
RO4P
H8
GND_6
F11
AVDD_LVDS_1
B4
RE0N
A4
RE0P
C4
RE1N
C3
RE1P
A3
RE2N
B3
RE2P
B2
RECKN
A2
RECKP
C2
RE3N
C1
RE3P
A1
RE4N
B1
RE4P
GND_9
J7
GND_15 K9
C801
20pF
C800
20pF
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
HIGH
HIGH
HIGH
SPI
PWM0
HIGH
LOW
HIGH
I2C
PI Result
XTAL
GPIO8
SPI FLASH
EEPROM
PWM1
HIGH
PI Result
LOW
HIGH
KIM SUNG KYEONG(FRC)
08.11.19
Mstar(JUPITER)
7 15 LVDS / FRC
PARK SUNG WON(LVDS)
SMD Gasket Option
for FRC one-board