LG 47LE8500 (CHASSIS:LA02E) Service Manual ▷ View online
100
R1504
CHB_CLK_OUT
1 0 : C 1 ; F 7
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.
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.
10uF
10V
C1506
CHB_SOP_OUT
1 0 : C 1 ; F 7
1K
R1511
+3.3V_CHB
10uF
10V
C1504
0 . 1 u F
C1522
+1.8V_CHB
+3.3V_CHB
VSB_DATA
E7;E1
VSB_SOP
E7;E1
BLM18PG121SN1D
L1502
TW9910_CLK
F3
CHB_VALID
9 : G 5 ; F 7
+3.3V_ADC
BLM18PG121SN1D
L1501
+3.3V_VSB
VSB_VALID
E7;E1
+1.8V_ADC
LGDT3305
EAN58270401
IC1504
1
NC_1
2
VINA2
3
VINA1
4
INCAP
5
VSSAAD10A
6
I2CSEL
7
ANTCON
8
VDD_1
9
I2CRPT_SCL
10
I2CRPT_SDA
11
IFOUT
12
RFOUT
13
TPERR
14
VDD33_1
15
TPVALID
16
TPDATA[0]
17
VSS33_1
18
TPDATA[1]
19
TPDATA[2]
20
TPDATA[3]
21
TPDATA[4]
22
TPDATA[5]
23
TPDATA[6]
24
TPDATA[7]
25
TPCLK
26
TPSOP
27
NIRQ
28
SDA
29
VDD33_2
30
SCL
31
VSS_1
32
VDD_2
33
VSS_2
34
VSS33_2
35
PLLAVDD
36
PLLAVSS
37
NRST
38
OPM
39
VDD33_3
40
NC_2
41
VSS33_3
42
XTALI
43
XTALO
44
VSS_3
45
XM
46
VDD_3
47
VSSDAD10
48
VCCAAD10A
BLM18PG121SN1D
L1503
TW9910DANB2-GR
0IPRP00630E
IC1505
1
VDDE_1
2
SCLK
3
SDAT
4
PDN
5
RSTB
6
TMODE
7
NC_1
8
AVD_1
9
YMUX3
10
YMUX2
11
YGND
12
YMUX1
13
YMUX0
14
AVS_1
15
CIN0
16
AVD_2
17
AVS_2
18
NC_2
19
VSS_1
20
VS
21
HS
22
MPOUT
23
CLKX2
24
VSSE_1
25
VDDE_2
26
VD[15]
27
VD[14]
28
VD[13]
29
VD[12]
30
VD[11]
31
NC_3
32
VDD
33
VD[10]
34
VD[9]
35
VD[8]
36
VD[7]
37
VD[6]
38
VD[5]
39
VD[4]
40
VD[3]
41
VD[2]
42
VSS_2
43
NC_4
44
VD[1]
45
VD[0]/SIAD0
46
VSSE_2
47
XTI
48
XTO
0.1uF
C1550
0 . 1 u F
C1556
0 . 1 u F
C1544
0 . 1 u F
C1543
0 . 1 u F
C1555
10uF
10V
C1505
0.1uF
C1547
0 . 1 u F
C1536
0 . 1 u F
C1519
0.1uF
C1548
BLM18PG121SN1D
L1511
27MHz
X1501
0 . 1 u F
C1520
1M
R1513
0 . 1 u F
C1531
CVBS_CHB
7 : A I 7 ; 7 : A J 2 1
0 . 1 u F
C1523
10uF
10V
C1510
+3.3V_ADC
0 . 1 u F
C1508
SCL2_3.3V
0 . 1 u F
C1524
10uF
10V
C1501
0
R1507
BLM18PG121SN1D
L1506
1K
R1510
IF_AGC_CHB
7:Y18
100
R1532
4.7K
R1506
IF_N_CHB
7:Y20
0 . 1 u F
C1554
0 . 0 1 u F
C1514
22
R1523
0 . 1 u F
C1521
1K
R1518
+1.2V_VSB
TW9910_DATA[0-7]
F4
0.1uF
C1529
OPT
1M
R1534
0 . 1 u F
C1509
22pF
C1542
0 . 1 u F
C1535
100
R1515
0 . 1 u F
C1512
22pF
C1541
22
R1521
TW9910_CLK
E5
0 . 1 u F
C1513
0 . 1 u F
C1540
100
R1505
VSB_RESET
9:G4
1M
R1516
+1.8V_ADC
25MHz
X1502
0 . 1 u F
C1539
0.1uF
C1534
TW9910_RESET
9:G3
0 . 1 u F
C1538
VSB_CLK
E7;E1
0 . 1 u F
C1537
+1.8V_CHB
0.1uF
C1530
0.1uF
C1528
+3.3V_NORMAL
0 . 1 u F
C1518
22
R1509
OPT
1K
R1503
22
R1508 OPT
27MHz
X1503
VSB_VALID
E7;G2
VSB_DATA
E7;G2
VSB_CLK
E7;G2
5.1K
R1512
IF_P_CHB
7:Y20
VSB_SOP
E7;G2
0 . 1 u F
C1507
+1.8V_ADC
BLM18PG121SN1D
L1509
SDA2_3.3V
100
R1533
+3.3V_ADC
+3.3V_VSB
SCL2_3.3V
100
R1524
100
R1525
0.1uF
C1551
0 . 0 1 u F
C1515
TW9910_DATA[0-7]
E6
CHB_DATA_OUT
1 0 : C 1 ; F 7
0 . 1 u F
C1527
0 . 1 u F
C1517
0 . 1 u F
C1516
+3.3V_VSB
SDA2_3.3V
BLM18PG121SN1D
L1507
SCL2_3.3V
100
R1502
SDA2_3.3V
CHB_RESET
9:G4
1K
R1501
0
R1526
VSB_CLK
E1;G2
VSB_VALID
E1;G2
VSB_SOP
E1;G2
VSB_DATA
E1;G2
CHB_DATA_OUT
1 0 : C 1 ; I 3
CHB_VALID
9 : G 5 ; I 3
CHB_CLK_OUT
1 0 : C 1 ; I 3
CHB_SOP_OUT
1 0 : C 1 ; I 3
0
OPT
AR1505
0
OPT
AR1506
LG1140
EAN60750501
IC1506
1
VDDIO_1
2
D1_DATA4
3
D1_DATA3
4
D1_DATA2
5
VSSIO_1
6
D1_CLK
7
D1_DATA1
8
VDDCORE_1
9
VSSCORE_1
10
D1_DATA0
11
CI0_CLK
12
CI0_DATA
13
CI0_VALID
14
CI0_SOP
15
VDDIO_2
16
CI1_DATA
17
CI1_VAILD
18
CI1_CLK
19
CI1_SOP
20
SDA0
21
SCL0
22
VDDCORE_2
23
SCK
24
SS
25
VSSIO_2
26
MISO
27
MOSI
28
SPI_MODE[0]
29
VDDIO_3
30
SPI_MODE[1]
31
CTL2/FLAGC
32
VCC_4
33
PA0/INT0#
34
PA1/INT1#
35 VDDCORE_3
36 VSSCORE_2
37
PA4/FIFOADR0
38 TSVO0_CLK
39
VSSIO_3
40 TSVO0_SOP
41 TSVO0_DATA
42 IRQ_CHB_N
4
3
SPLL_AVSS
4
4
SPLL_AVDD
4
5
VDDIO_XTAL
4
6
XTAL27I
4
7
XTAL27O
4
8
VDDCORE_4
4
9
VSSCORE_3
5
0
TMOD
51
EXT_RESET_N
52
TRST
53
TCK
54
D1_DATA7
55
D1_DATA6
56
D1_DATA5
+1.8V_TU
+1.2V_VSB
0 . 1 u F
50V
50V
C1511
BLM18PG121SN1D
L1510
500
L1500
2 . 2 u F
16V
C1502
22uF
C1503
+3.3V_TU
2 . 2 u F
16V
C1500
AP1117E18G-13
IC7001
2
OUT
3
IN
1
ADJ/GND
MMSD4148T1G
100V
D7000
0 . 1 u F
50V
50V
C7015
1/10W
39K
R7025
MMSD4148T1G
100V
D7001
1
R7004
+3.3V_TU
0 . 1 u F
50V
C7021
0 . 1 u F
50V
C7018
+1.8V_TU
MMSD4148T1G
100V
D7002
+3.3V_TU
100pF
50V
C7020
10uF
10V
C7012
10uH
L7000
10uF
10V
10V
C7007
0 . 1 u F
50V
C7019
0 . 1 u F
16V
16V
C7009
+32V_TU
1/16W
220K
R7026
1/16W
10K
1%
R7023
30pF
C1549
30pF
C1552
30pF
50V
50V
C1532
30pF
50V
50V
C1533
100
R1535
22
AR1502
22
AR1501
22
AR1504
22
AR1503
NCP1406SNT1G
EAN61013901
IC7002
DEV
3
VDD
2
FB
4
GND
1
CE
5
LX
27pF
C1525
27pF
C1526
AZ1117H-1.2TRE1
EAN38974501
CHB_1.2_BCD
IC1500
ADJ/GND
OUT
IN
KIA1112ST
I C 1 5 0 0 - * 1
CHB_1.2_KEC
1
GND[ADJ]
2
OUTPUT
3
INPUT
SAM2333
LD1501
A2[RD]
C
A1[GN]
TW9910_DATA[0]
TW9910_DATA[1]
TW9910_DATA[2]
TW9910_DATA[3]
TW9910_DATA[4]
TW9910_DATA[5]
TW9910_DATA[6]
TW9910_DATA[7]
TW9910_DATA[0]
TW9910_DATA[1]
TW9910_DATA[2]
TW9910_DATA[3]
TW9910_DATA[4]
TW9910_DATA[5]
TW9910_DATA[6]
TW9910_DATA[7]
0x1C
0xF2
0x88
P u t n e a r t o I C 1 5 0 4
P u t n e a r t o I C 9 0 0
CHB OPTION
#ALL CHB OPTION#
C h a n n e l B r o w s e r
0 9 . 1 0
CHB
1 5 1 0 0
GP2_BCM_ATSC
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.
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.
+3.3V_NORMAL
100
R2001
M_REMOTE_RX
9 : F 3 ; 9 : G 4
M_REMOTE_TX
9 : F 3 ; 9 : G 4
100
R2002
BLM18PG121SN1D
120-ohm
L2000
2.7K
R2005
+3.3V_NORMAL
100
R2000
M_RFModule_RESET
9 : F 3 ; 9 : G 4
12507WR-08L
M_REMOTE
P2000
1
2
3
4
5
6
7
8
9
DC
9 : F 3 ; 9 : G 3
100
R2003
100
R2004
DD
9 : F 3 ; 9 : G 3
2.7K
R2006
2.7K
R2007
M o t i o n R e m o c o n I n t e r f a c e
M o t i o n R e m o t e c o n t r o l l e r
ALL M_REMOTE OPTION
0 9 / 1 0 / x x
MOTION_REMOCON
2 0 1 0 0
GP2_BCM_ATSC
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.
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.
GMA12
VGI_N
CLK1
GMA3
RRXB3+/RLV1P
VCC_LCM
0
NON_GIP
R7507
CLK5
0 GIP
R7500
0 . 1 u F
50V
50V
C7508
Z_OUT
VGI_N
POL
RRXB4-/RLV0N
VCOMR
GVDD_ODD_I/GSC
VCOML
OPC_EN
0 NON_GIP
R7512
LLV3N
VDD_ODD
RRXB2-
GMA18
VDD_LCM
RRXB1-
GVST_I/GSP
0 . 1 u F
16V
16V
C7500
VST
RRXA3-
0 NON_GIP
R7513
GCLK4/OPT_P
Z_OUT
0 . 1 u F
16V
16V
C7505
VGI_P
GMA6
RRXA0-
0 GIP
R7501
LLCLKN
0
NON_GIP
R7506
CLK4
CLK6
GMA15
RRXA1+
RRXB0-/RLCLKN
CLK4
VDD_ODD
GMA9
0
NON_GIP
R7505
RRXB4+/RLV0P
LLV0N
GMA16
0 NON_GIP
R7515
GMA9
H_CONV
GMA7
0 GIP
R7508
LLV4N
GMA15
VDD_EVEN
GMA18
OPT_N
CLK1
GMA6
GMA10
VCOMRFB
GMA1
RRXBCK-/RLV2N
RRXACK-/RLV4N
LLV5N
GMA13
LLV0P
RRXBCK+/RLV2P
GVST_I/GSP
CLK3
GMA4
SOE
POL
0 . 1 u F
50V
50V
C7504
10uF
16V
16V
C7501
OPC_OUT
0 . 0 1 u F
50V
50V
C7502
CLK3
RRXA2-/RLV5N
SOE
0 NON_GIP
R7517
RRXB1+
GMA1
VGL
( - 5 V )
1 0 4 0 6 0 - 6 0 1 7
P7501
1
GND
2
Z_OUT
3
CLK1
4
CLK2
5
CLK3
6
CLK4
7
CLK5
8
CLK6
9
VGI_N
10
VGI_P
11
VGH_ODD
12
VGH_EVEN
13
VSS
14
VST
15
GND
16
VCOM_FB
17
VCOM_IN
18
GND
19
VDD
20
VDD
21
HALF_VDD
22
HALF_VDD
23
GND
24
VCC
25
VCC
26
GND
27
RV0+
28
RV0-
29
RV1+
30
RV1-
31
RV2+
32
RV2-
33
RVCLK+
34
RVCLK-
35
RV3+
36
RV3-
37
RV4+
38
RV4-
39
RV5+
40
RV5-
41
GND
42
SOE
43
POL
44
VST_IN
45
H_CONV
46
OPT_N
47
GND
48
GMA18
49
GMA16
50
GMA15
51
GMA13
52
GMA12
53
GMA10
54
GMA9
55
GMA7
56
GMA6
57
GMA4
58
GMA3
59
GMA1
60
GND
61
.
VDD_EVEN
GMA3
RRXB2+
RRXA3+
RRXA4-/RLV3N
VGL_I
CLK2
0 NON_GIP
R7503
RRXA0+
LLCLKP
CLK2
VGI_P
0
NON_GIP
R7509
GMA16
LLV1P
GMA4
RRXA1-
GMA12
RRXB3-/RLV1N
RRXACK+/RLV4P
RRXB0+/RLCLKP
GVDD_EVEN_I/GOE
LLV2N
0 NON_GIP
R7502
LLV1N
LLV3P
VGL_I
GMA7
RRXA4+/RLV3P
VGH_M
(+25V)
HVDD
1 0 4 0 6 0 - 6 0 1 7
P7500
1
GND
2
GMA1
3
GMA3
4
GMA4
5
GMA6
6
GMA7
7
GMA9
8
GMA10
9
GMA12
10
GMA13
11
GMA15
12
GMA16
13
GMA18
14
GND
15
OPT_N
16
H_CONV
17
VST_IN
18
POL
19
SOE
20
GND
21
LV0+
22
LV0-
23
LV1+
24
LV1-
25
LV2+
26
LV2-
27
LVCLK+
28
LVCLK-
29
LV3+
30
LV3-
31
LV4+
32
LV4-
33
LV5+
34
LV5-
35
GND
36
VCC
37
VCC
38
GND
39
HALF_VDD
40
HALF_VDD
41
VDD
42
VDD
43
GND
44
VCOM_IN
45
VCOM_FB
46
GND
47
VST
48
VSS
49
VGH_EVEN
50
VGH_ODD
51
VGI_P
52
VGI_N
53
CLK6
54
CLK5
55
CLK4
56
CLK3
57
CLK2
58
CLK1
59
Z_OUT
60
GND
61
.
LLV4P
GMA13
VCOMLFB
HVDD
LLV2P
10uF
16V
16V
C7509
0
NON_GIP
R7504
VST
0 . 0 1 u F
50V
50V
C7507
H_CONV
CLK5
RRXA2+/RLV5P
GMA10
LLV5P
VCC_LCM
VGL
( - 5 V )
0 NON_GIP
R7510
CLK6
0 NON_GIP
R7516
0 NON_GIP
R7514
VDD_LCM
VCC_LCM
0
R7521
OPT_N
0
R7519
OPT_N
VCC_LCM
3.3K
OPT
R7520
3.3K
OPT
R7518
0
R7511
0
R7522
0
OPT
R7523
0
R7524
0
OPT
R7525
1uF
C7506
50V
1uF
C7503
50V
35
MINI-LVDS FROM LG5111
[LEFT FFC Connector to Module RIGHT Conn]
( 6 0 P i n M i n i - L V D S )
[ R I F H T F F C C o n n e c t o r t o M o d u l e L E F T C o n n ]
( 6 0 P i n M i n i - L V D S )
T o r e d u c e
A u d i b l e N o i s e
T o r e d u c e
A u d i b l e N o i s e
0Hz MINI_LVDS
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.
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.
M2_SCLK
3.3K
Edge
R7907
12507WR-08L
IOP&Edge(55")
P7901
1
2
3
4
5
6
7
8
9
S_CS_N
R_VS
M1_MOSI
M2_SCLK
+3.3V_NORMAL
12507WR-10L
IOP
P7900
1
2
3
4
5
6
7
8
9
10
11
M3_MOSI
M0_MOSI
M3_SCLK
M0_SCLK
L_VS
M2_MOSI
R_VS
3.3K
Edge
R7908
S_MOSI
S_SCLK
3.3K
Edge
R7909
M2_MOSI
M1_SCLK
22
E d g e ( 5 5 " )
R7916
22
OPT
R7900
22
E d g e ( 5 5 " )
R7917
22
E d g e ( 5 5 " )
R7901
22
IOP
R7904
22
IOP
R7903
22
IOP
R7911
22
E d g e ( 5 5 " )
R7915
22
IOP
R7918
22
E d g e ( 5 5 " )
R7914
22
IOP
R7919
22
IOP
R7906
22
E d g e ( 5 5 " )
R7912
22
IOP
R7910
22
IOP
R7913
22
IOP
R7905
22
IOP
R7902
33pF
50V
50V
OPT
C7910
33pF
50V
50V
OPT
C7902
33pF
50V
50V
C7909
OPT
33pF
50V
50V
OPT
C7904
33pF
50V
50V
C7911
OPT
33pF
50V
50V
C7914
OPT
33pF
50V
50V
OPT
C7908
33pF
50V
50V
C7905
OPT
33pF
50V
50V
C7913
OPT
33pF
50V
50V
OPT
C7906
33pF
50V
50V
OPT
C7900
33pF
50V
50V
C7907
OPT
33pF
50V
50V
C7903
OPT
33pF
50V
50V
C7901
OPT
33pF
50V
50V
OPT
C7912
GP2_Saturn7M
I n t e r f a c e f o r L G 5 1 1 1
V e r . 1 . 0
72
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[To SLAVE LED DRIVER]
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