45
IF1P
5V For TUNER
CS C132/C133
R117
NC/0.05R
TUN_GND
IF_OUT
TUNER_IFT
BYPASS IF preamp
Pre_IF_12V
IF_OUT
+
C143
NC/100UF 25V
TUNER_SCL
R111
0.05R
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
A
A3
4
10
Friday , July 15, 2011
715G3934M0A0000040
<
称爹
>
03) TUNER
G4763-B-X-X-1-110106
+24V
+5VSB
+
C131
47UF 25V
R194
4.7K 1/10W
TUN_GND
INPUT
1
INPUT
2
GN
D
3
OUTPUT
5
OUTPUT
4
U106
HDBF35A3DdA
+
C130
100UF 25V
1
2
FB107
300OHM 4A
1
2
L104
10uH +-10%
CLOSE TO RTD2674
C142
NC/10NF 50V
C129
100N 16V
R182
1K 1/10W
C139
NC/100N 16V
R200
NC/20R 1%
C124
22PF 50V
R196
NC/47 OHM 1/16W
R174
10 OHM 1/10W
R187
510R 1/10W 5%
N.C
1
N.C
2
N.C
3
RF AGC
4
B+(+5V)
5
SDA
6
SCL
7
N.C
8
N.C
9
IF+
10
IF-
11
TH
1
12
TH
2
13
TH
3
14
TH
4
15
TU101
F35CT-2-E
C122
100N 16V
+
C144
NC/100UF 25V
L105
NC/0.82uH
R190
2.2 OHM 1/10W
R193
4.7K 1/10W
C121
10uF
C128
10U 16V
R197
NC/1K 1/10W 5%
C140
NC/10NF 50V
R195
NC/6.8kOHM +-5% 1/10W
L103
0.33uH 10%
R201
NC/0R05OHM1/16W
C123
22PF 50V
VE
N
1
VI
N
2
VO
3
AD
J
4
GN
D
5
GN
D
6
GN
D
7
GN
D
8
U105
G965-25ADJPIUF
R198
NC/1K2 1/10W 5%
R181
10 OHM 1/10W
R184
NC
C138
NC/330nF
R1
8
8
38.
3K
OH
M
+
-1
%
1/
8W
C137
10NF 50V
R199
NC/-5% 1/10W
R189
12K1/10W
Q107
NC/2SC4215-O
L102
2.2uH
R179
0.05R
Q106
MMBT3906
1
2
FB105
300OHM 4A
TUN_GND TUN_GND
DGND
DGND
TUN_5V
TUN_GND
DGND
+5VSW
DGND
+5VSW
TUN_GND
DGND
change from 330u to 100u
DGND
DGND
TUN_5V
DGND
DGND
DGND
+5VSW
DGND
DGND
TUN_GND
+12V
TUN_GND
TUN_GND
TUN_GND
TUN_GND
IF_12V
TUN_GND
IF1P
6
TUN_GND
IF_12V
IF1N
6
I2C_M0_SCL
6
I2C_M0_SDA
6
RF_AGC
6
IN
1
OUT
3
GN
D
2
U705 NC/BA17809FP-E2
1
2
FB720
NC/120R/6000mA
1
2
FB721
NC/120R/6000mA
RF_AGC
I2C_M0_SCL
I2C_M0_SDA
TUNER
IF1N
IF1P
RF_AGC#
Pre_IF_12V
IF1N
R192
1K 1/10W
R4219
NC/0R05 1/10W
R4220
NC/0R05 1/10W
Tuner5V
R191
1K 1/10W
TUNER_IFT
IF_OUT
C119 1U25V
C120 1U25V
TUNER_SDA
I2C_M0_SDA
I2C_M0_SCL
RF_AGC
TUNER_SCL
RF_AGC#
C127
10U 16V
Tuner5V
TUNER_SDA
Summary of Contents for LE19A1110/61
Page 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control ...
Page 6: ...6 2 2 To Use the Menus ...
Page 7: ...7 ...
Page 8: ...8 ...
Page 9: ...9 ...
Page 10: ...10 ...
Page 11: ...11 ...
Page 12: ...12 ...
Page 13: ...13 ...
Page 14: ...14 ...
Page 15: ...15 ...
Page 16: ...16 ...
Page 17: ...17 ...
Page 18: ...18 2 3 How to Connect ...
Page 19: ...19 ...
Page 20: ...20 2 4 Front Panel Control Knobs ...
Page 36: ...36 6 PCB Layout 6 1 Main Board 715G5152M0D000004K ...
Page 37: ...37 ...
Page 38: ...38 6 2 Power Board 715G5147P01000001H ...
Page 39: ...39 6 3 IR Board 715G5061R01002004M ...
Page 41: ...41 8 Block Diagram ...
Page 42: ...42 ...
Page 56: ...56 10 Exploded View LE19A1110 61 ...
Page 57: ...57 LE22A1110 61 ...
Page 58: ...58 LE24A1110 61 ...