38
+12V/5V
DV33
AV12
DV33SB
AV33
PANEL_VCC
C758
10uF 10V
Panel VCC=12V
G1117T43
C775
10uF 16V
DV33 TO AV12
Vo=1.25 x (1+1R/120R) = 1.25V
+5V1_TUN
Vo=1.25 x (1+1R/120R) = 1.25V
+5V_TUNER
+12V/5V
PANEL_VCC_ON/OFF
+5V_TUNER
+5V_SW
PANEL_VCC_ON/OFF
SMD/0402
C774
330NF 16V
DV12
0.5((39K+2.4K+4K7)/4K7)=4.90V
+5V_TUNER FROM Regulator
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
称 爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬
隔
瓜
絪
腹
2
Custom
5
20
Tuesday , July 13, 2010
715G4001-1
CL90016
05. POWER-2
R752
5.1K 1/10W
R757
1 OHM 1/10W
R750
10K1/16W
R755
10K 1/10W
C759
NC/10U 10V
R7
6
0
N
C
/2.
4K
1%
C776
22uF 10V
D
1
D
2
D
3
G
4
S
5
D
6
D
7
D
8
Q750
Si5403DC-T1-GE3
R
761
N
C
/4
K
7
O
H
M
1/
10
W
1%
R762
120R 1% 1/10W
VIN
3
GN
D
1
VOUT
2
TH
4
U754
G1117T63Uf
VIN
3
VOUT
2
G
ND/A
D
J
1
U753
+
C753
NC/100UF 16V
VI
3
VO
2
GN
D
1
4
4
U751
G1117-33T63Uf
C756
NC/100N 16V
C765
1UF16V
+5V_STB TO DV33SB
C757
NC/10U 10V
C754
1UF16V
R7
5
9
N
C
/39K
1/
10
W
1%
+5V_STB
NC
1
EN
2
VIN
3
NC
4
GND
8
FB
7
VO
6
NC
5
TH
1
9
U755
NC/SC4215HSETRT
R763
1 OHM 1/10W
C767
10uF 10V
+
C752
NC/100UF 16V
Q751
BC847C
R758
7K5 1/10W 5%
1
2
FB750
NC/220R/2000mA
R756
120R 1% 1/10W
+5V_STB
DV33SB
PANEL_VCC
+12V/5V
AV12
DV33
DV33
EC060-25-AI
DV12
EC060-25-AI
+5V1_TUN
+5V_TUNER
PANEL_VCC_ON/OFF
8
DV33
4,6,7,8,10,11,14,15,20
SMD/0402
+5V_SW
4,8,10,11,12,13,14,15,16,20
DV33SB
10,13,14,15,20
+12V/5V
4,12,15,16
+5V_STB
4,8,10,15
AV12
7,8,9,14,20
GND
4,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20
PANEL_VCC
20
+
C768
100UF 16V
AV33
4,8,14,20
+5V1_TUN
4
DV12
6
+5V_TUNER
6
DV18_DDR
4,9
DV18_DDR
GN
D
2
OUT
3
IN
1
U752
AS7805DTR-E1
C773
100N 16V
DV33 TO DV12 for DVBC Demod
ON OFF
C766
10uF 10V
1
2
FB751
220R/2000mA
PANEL_VCC ON/OFF:(GPIO5)
Normal:High
Stand_By:Low
C764
22uF 10V
GND
C769
10uF 10V
Содержание LE32K0D7D(U)
Страница 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control ...
Страница 6: ...6 2 2 To Use the Menus ...
Страница 7: ...7 ...
Страница 8: ...8 ...
Страница 9: ...9 ...
Страница 10: ...10 2 3 How to Connect ...
Страница 11: ...11 2 4 Front Panel Control Knobs ...
Страница 17: ...17 3 Remove the screws to remove IR board key board and bracket and separate the panel and bezel ...
Страница 25: ...25 6 PCB Layout 6 1 Main Board 715G4001M01000005F ...
Страница 26: ...26 ...
Страница 27: ...27 6 2 Power Board LE32K0D7D U 715G4078P01W22003H ...
Страница 28: ...28 ...
Страница 29: ...29 ...
Страница 30: ...30 LE42K0D7D U 715G3899P02L30003H ...
Страница 31: ...31 ...
Страница 32: ...32 ...
Страница 33: ...33 6 3 Key Board LE32K0D7D U 715G4183K02000004M LE42K0D7D U 715G4130K02000004S 6 4 IR Board 715G4098R02000004S ...
Страница 66: ...66 10 Exploded View LE32K0D7D U ...
Страница 67: ...67 LE42K0D7D U ...
Страница 112: ...112 Q52G 1185 99 BIG CARTON TAPE FOR AOC Q52G1801 TV003 INSULATING SHEET Q85G 583196 GASKET ...
Страница 155: ...155 Q52G1801 TV003 INSULATING SHEET Q85G 583196 GASKET ...