1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D
D
C
C
B
B
A
A
RF14
4K7ohm-0402-±5%-1/16W
3V3-STB
CF13
0.1uF-0402-Y5V-+80%-20%-16V
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
UF11
W25Q32BVSSIG
SPI-SCK
SPI-CSN
SPI-SDI
SPI-SDO
CF11
0.1uF-0402-Y5V-+80%-20%-16V
RF13
1Kohm-0402-±5%-1/16W
3V3-STB
Y1
24MHz-±30PPM-20PF-HC-49S
RF1
1Mohm-0402-±5%-1/16W
CF2
30pF-0402-NPO-±5%-50V
CF1
30pF-0402-NPO-±5%-50V
XTALO
XTALI
POW-EN
R
E
M
O
T
E
K
E
Y
A
U
A
RT
-R
X
U
A
RT
-T
X
RXO0+/
RXO1+/
RXO1-/
RXO0-/
RXOC-/
RXO2+/
RXOC+/
RXO2-/
RXO3+/
RXO3-/
RXE0-/
RXE0+/
RXE1-/
RXE1+/
RXE2-/
RXE2+/
R
X
E
C
-/
R
X
E
C
+
/
R
X
E
3
+
/
R
X
E
3
-/
D
D
R
-2
.5
V
/1
.8
V
D
D
R
-2
.5
V
/1
.8
V
SPI-SCK
SPI-SDI
SPI-SDO
SPI-CSN
VCOM0
GIN0M
GIN1M
V
IF
M
V
IF
P
T
A
G
C
AUVAG
X
T
A
L
O
X
T
A
L
I
R
E
S
E
T
-H
BL-EN
P
W
M
GND
5V-STB
IR
RK30
20Kohm-0402-±1%-1/16W
RK32
5K6ohm-0402-±1%-1/16W
RK33
3K3ohm-0402-±1%-1/16W
RK35
1K2ohm-0402-±1%-1/16W
RK36
75ohm-0402-±5%-1/16W
RK31
10Kohm-0402-±1%-1/16W
K0
K1
K2
K3
K4
K5
K6
K7
RK37
510ohm-0402-±5%-1/16W
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN7
14PIN-2.0-D-H-G
RK40
4K7ohm-0402-±5%-1/16W
CK32
0.1uF-0402-Y5V-+80%-20%-16V
3V3-STB
LED-R
LED-G/B
RK34
2K2ohm-0402-±1%-1/16W
KEYA
IR
RK16
100ohm-0402-±5%-1/16W
5V-STB
RK15
4K7ohm-0402-±5%-1/16W
REMOTE
+1.2V-VDDC
+
1
.2
V
-V
D
D
C
+1.2V-VDDC
3
V
3
-S
T
B
CL46
NC/0.1uF-0402-Y5V-+80%-20%-16V
LL41
0ohm-0402-±5%-1/16W
AVDD-2.5V/1.8V
DDR-2.5V/1.8V
CL45
NC/0.1uF-0402-Y5V-+80%-20%-16V
CL47
0.1uF-0402-Y5V-+80%-20%-16V
CL48
0.1uF-0402-Y5V-+80%-20%-16V
+3.3V-STB/VS1
3V3-STB
3V3-STB
3V3-STB
V29LU
NC/0ohm-0402-±5%-1/16W
V29LE
NC/0ohm-0402-±5%-1/16W
RF50
100ohm-0402-±5%-1/16W
RF51
100ohm-0402-±5%-1/16W
UART-RX
UART-TX
U
S
B
-D
M
U
S
B
-D
P
QK31
MMBT3904(f≥350MHz)
RK42
10Kohm-0402-±5%-1/16W
RK39
1Kohm-0402-±5%-1/16W
RK41
510ohm-0402-±5%-1/16W
5V-M
LED-G/B
GND
VCC-Panel
GND
VCC-Panel
VCC-Panel
GND
GND
GND
GND
GND
RXO0-/
RXO0+/
RXO1+/
RXO1-/
RXOC-
RXO2+/
RXOC+
RXO2-/
RXO3-/
RXO3+/
RXE0+/
RXE0-/
RXE1-/
RXE1+/
RXE2-/
RXE2+/
RXEC-
RXEC+
RXE3+/
RXE3-/
RF11
NC/10Kohm-0402-±5%-1/16W
Rbt1
4K7ohm-0402-±5%-1/16W
Rbt2
4K7ohm-0402-±5%-1/16W
PWM
GIN0M
RF54
68ohm-0402-±5%-1/16W
CF52
0.047uF-0402-X7R-±10%-16V
VCOM0
RF53
68ohm-0402-±5%-1/16W
CF51
0.047uF-0402-X7R-±10%-16V
GIN1M
RF55
68ohm-0402-±5%-1/16W
C53
0.047uF-0402-X7R-±10%-16V
L
E
D
-R
/
RK13
510ohm-0402-±5%-1/16W
LED-R/
LED-R/
AVDD-2.5V/3.3V
LL43
0ohm-0402-±5%-1/16W
LL42
NC/0ohm-0402-±5%-1/16W
3V3-STB
RK12
22ohm-0402-±5%-1/16W
RF31
100Kohm-0402-±5%-1/16W
RESET-H
3V3-STB
CF31
1uF-0603-Y5V-+80%-20%-10V
QF31
SGM810-SXN3L
GND
V39LU
NC/0ohm-0402-±5%-1/16W
V39LE
NC/0ohm-0402-±5%-1/16W
RF60
22ohm-0402-±5%-1/16W
RF61
22ohm-0402-±5%-1/16W
TUNER-SDA
TUNER-SCL
RF80
0ohm-0402-±5%-1/16W
RXEC-/
TXD/
RXD/
PC-HSIN
B-IN
Y-SOG
Y-IN
R-IN
PC-VSIN/FB
YPbPr-Pb-IN
YPbPr-SOG
YPbPr-Y-IN
YPbPr-Pr-IN
SCART-CVBS
S
C
A
R
T
-A
R
I
S
C
A
R
T
-A
L
I
PC-ARI
PC-ALI
CVBS1
CVBS0
A
V
1
-R
I
A
V
1
-L
I
CVBS-OUT
S
C
A
R
T
-L
O
U
T
S
C
A
R
T
-R
O
U
T
A
M
P
-L
O
A
M
P
-R
O
A
M
P
-S
T
B
S
C
A
R
T
1
-F
S
H
D
M
I-
S
D
A
H
D
M
I-
S
C
L
H
D
M
I-
R
X
C
-
H
D
M
I-
R
X
C
+
H
D
M
I-
R
X
0
-
H
D
M
I-
R
X
0
+
H
D
M
I-
R
X
1
-
H
D
M
I-
R
X
1
+
H
D
M
I-
R
X
2
-
H
D
M
I-
R
X
2
+
H
P
D
-S
IN
K
-
V59XU
NC/0ohm-0402-±5%-1/16W
V59XE
NC/0ohm-0402-±5%-1/16W
FLASH-WP
F
L
A
S
H
-W
P
FLASH-WP
YPbPr-SW1
AMP-STB
RF3
NC/0ohm-0402-±5%-1/16W
YPbPr-SW1
TUNER-SCL
TUNER-SDA
RF81
100ohm-0402-±5%-1/16W
RF82
100ohm-0402-±5%-1/16W
T
U
N
E
R
-S
C
L
/
T
U
N
E
R
-S
D
A
/
TUNER-SCL/
TUNER-SDA/
3V3-STB
TUNER-SCL/
TUNER-SDA/
R4
10Kohm-0402-±5%-1/16W
R7
10Kohm-0402-±5%-1/16W
CL6
0.1uF-0402-Y5V-+80%-20%-16V
C10
0.1uF-0402-Y5V-+80%-20%-16V
CL8
0.1uF-0402-Y5V-+80%-20%-16V
CL9
0.1uF-0402-Y5V-+80%-20%-16V
CL15
0.1uF-0402-Y5V-+80%-20%-16V
CL7
0.1uF-0402-Y5V-+80%-20%-16V
CL16
0.1uF-0402-Y5V-+80%-20%-16V
3V3-STB
+3.3V-STB/VS1
RF70
NC/0ohm-0402-±5%-1/16W
+1.2V-VDDC
CD49
0.1uF-0402-Y5V-+80%-20%-16V
CD50
0.1uF-0402-Y5V-+80%-20%-16V
CD48
0.1uF-0402-Y5V-+80%-20%-16V
CL5
0.1uF-0402-Y5V-+80%-20%-16V
CL12
0.1uF-0402-Y5V-+80%-20%-16V
CL11
0.1uF-0402-Y5V-+80%-20%-16V
AVDD-ADC
LL44
0ohm-0402-±5%-1/16W
AVDD-2.5V/3.3V
CL10
0.1uF-0402-Y5V-+80%-20%-16V
LL45
0ohm-0402-±5%-1/16W
AVDD-2.5V/3.3V
AVDD33/25-DEMOD
AU33
LL46
0ohm-0402-±5%-1/16W
3V3-STB
LL47
0ohm-0402-±5%-1/16W
3V3-STB
AVDD33-DMPLL
AU33
AVDD-ADC
A
V
D
D
3
3
/2
5
-D
E
M
O
D
A
V
D
D
3
3
-D
M
P
L
L
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
CN12
2*18PIN-2.0-D-H-M
GND
GND
CON1
VSEL1
VSEL2
CON2
R8
100ohm-0402-±5%-1/16W
R10
NC/4K7ohm-0402-±5%-1/16W
3V3-STB
R9
100ohm-0402-±5%-1/16W
R11
NC/4K7ohm-0402-±5%-1/16W
3V3-STB
RF56
5R1ohm-0402-±5%-1/16W
USB-DM
USB0-DM
RF57
5R1ohm-0402-±5%-1/16W
USB-DP
USB0-DP
CF54
10uF-0805-X5R-±10%-6.3V
L23
FCM1005KF-121T06(120ohm-500mA)
CF55
0.1uF-0402-Y5V-+80%-20%-16V
AUVAG
AUVAG
RF59
200Kohm-0402-±5%-1/16W
CF57
100pF-0402-NPO-±5%-50V
AMP-RO
RF58
200Kohm-0402-±5%-1/16W
CF56
100pF-0402-NPO-±5%-50V
AMP-LO
CS20
100pF-0402-NPO-±5%-50V
RS34
200Kohm-0402-±5%-1/16W
CS19
100pF-0402-NPO-±5%-50V
RS32
200Kohm-0402-±5%-1/16W
RF71
0ohm-0402-±5%-1/16W
RF2
0ohm-0402-±5%-1/16W
RF75
0ohm-0402-±5%-1/16W
RF73
NC/0ohm-0402-±5%-1/16W
RF76
0ohm-0402-±5%-1/16W
RF74
NC/0ohm-0402-±5%-1/16W
RXOC+
RXOC-
RXOC+/
RXOC-/
RXOC+/
RXOC-/
RXEC-
RXEC+
RXEC-/
RXEC+/
LVDS
VSEL1
VSEL2
3V3-STB
SCART-LOUT
SCART-ROUT
R56
4K7ohm-0402-±5%-1/16W
R57
4K7ohm-0402-±5%-1/16W
5V-M
CL44
10uF-0805-X5R-±10%-6.3V
TSUMV59XE
SOGIN1
12
BIN1P
11
GIN1M
14
GIN1P
13
CVBS2
17
AVDD_33/VSYNC1
16
AUL0
23
GIN0P
6
V
D
D
IO
_
C
M
D
_
2
5
/1
8
4
1
L
V
A
C
K
P
4
9
V
IF
M
3
9
R
F
A
G
C
4
0
AVDD_33
1
RIN1P
15
LVBCKP
60
C
E
C
8
7
IR
IN
8
6
H
W
R
E
S
E
T
8
8
S
A
R
1
8
5
GIN0M
7
LVBOM
68
VDD
69
INT/GPIO65
70
L
V
A
3
P
4
7
L
V
A
3
M
4
8
L
V
A
C
K
M
5
0
SDO
74
LVA2M
53
LVA1P
54
LVA1M
55
LVA0P
56
LVA0M
57
LVB2P
62
LVA2P
52
SDI
73
SCZ
75
R
X
0
P
9
4
D
D
C
D
_
D
A
9
5
R
X
1
N
9
6
SOGIN0
5
A
U
O
U
T
L
0
3
0
A
U
O
U
T
R
0
3
1
A
U
O
U
T
L
1
3
2
A
U
O
U
T
R
1
3
3
X
O
U
T
3
4
X
IN
3
5
A
V
D
D
_
D
M
P
L
L
3
6
VDDC
2
HSYNC0
3
BIN0P
4
RIN0P
8
VSYNC0
9
AVDD_25/33
10
CVBS1
18
CVBS0
19
VCOM
20
CVBSOUT
21
AUR0
24
AUVAG
25
A
U
L
4
2
6
A
U
R
4
2
7
A
U
L
5
2
8
A
U
R
5
2
9
AVDD_AU33
22
A
V
D
D
_
R
E
F
_
2
5
/3
3
3
7
V
IF
P
3
8
G
P
IO
5
6
4
3
G
P
IO
5
7
4
4
A
V
D
D
_
P
L
L
4
5
V
D
D
4
6
G
P
IO
5
5
4
2
AVDD_MOD
51
LVB3P
58
LVB3M
59
LVBCKM
61
LVB2M
63
AVDD_MOD
64
LVB0P
67
LVB1M
66
LVB1P
65
GPIO0
71
SCK
72
S
A
R
0
8
4
G
N
D
_
E
F
U
S
E
8
9
H
O
T
P
L
U
G
D
9
0
R
X
C
K
N
9
1
R
X
C
K
P
9
2
R
X
0
N
9
3
A
V
D
D
_
D
D
R
_
2
5
/1
8
8
3
D
D
C
A
_
D
A
8
2
D
D
C
A
_
C
K
8
1
P
W
M
1
/G
P
IO
2
5
8
0
P
W
M
0
/G
P
IO
2
6
7
9
T
E
S
T
P
IN
7
8
U
S
B
0
_
D
P
7
7
U
S
B
0
_
D
M
7
6
R
X
2
P
1
0
0
R
X
2
N
9
9
D
D
C
D
_
C
K
9
8
R
X
1
P
9
7
U9
TSUMV59XE-Z1
Содержание LE50B7000
Страница 10: ...Service Manual Model No 2 2 External pictures four faces Front Side Up Side 9 LE50B7000 ...
Страница 11: ...Service Manual Model No Right Side Back Side 10 LE50B7000 ...
Страница 17: ...Service Manual Model No 4 4 LCD Panel Backlight Unit LVDS CONNECTOR CN1 Connector De nition 16 LE50B7000 ...
Страница 18: ...Service Manual Model No 17 LE50B7000 ...
Страница 19: ...P SIZE Batteries RemoteControl 5 1 Accessories Service Manual 18 Model No LE50B7000 ...
Страница 21: ...Service Manual Model No Chapter 6 Operation Instructions 6 1 Front Panel Controls 20 LE50B7000 ...
Страница 30: ...Service Manual Model No 7 2 Wiring Connection Diagram 30 LE50B7000 ...
Страница 36: ...Service Manual Model No 9 2 Mainboard IC Introduction Top view 36 1 2 3 4 5 6 7 8 LE50B7000 ...
Страница 37: ...Service Manual Model No Bottom view 37 LE50B7000 ...
