49
L102
0.22uH 5% 0805
I2C_1_SCL
R107
100 OHM 1/10W
13
2
3
0402
1
5V: +B = 150mA(MAX)
I2C Bus Address
#C2H (Write Mode)
#C3H (Read Mode)
ENV56U03D8F
ET-29DHRV
12
14
9
6
5
10
11
5VT
0402
0402
C175
10N 50V
C144
1UF 16V
IF_AN
IF_AINP
IF_AINN
500mA
R106
100 OHM 1/10W
L103
0U15
IF_AGC
C149
10pF 50V
0402
AFE_IFN
B12
AFE_IFP
A12
IF_AGC
A4
AFE_SIF/AFE_PR2
A13
Dmodulator I/F
U401F
ZR39748BGCG
I2C_1_SDA
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
G
Custom
6
15
Monday , June 13, 2011
715G4491
<
称爹
>
06- Tuner & Demodulator
L101
0.22uH 5% 0805
TU_GND
C123
100N16V
NC
1
+B
2
RF-AGC Monitor
3
NC
5
BT Monitor
6
SCL
9
SDA
10
IF Monitor
11
IF AGC
12
IFD-out1
13
IFD-out2
14
TH1
15
TH2
16
TH3
17
TH4
18
TU101
ENV56U05D8F
C130
1N 50V
C131
1N 50V
C153
33P 50V
TU_GND
C152
NC/2N2 50V
R128
2K 1/16W
C122
100N16V
Close to U401
Close to TU101
C121
1N 50V
C177
2.2uF 10V
C150
10pF 50V
I2C_1_SCL
4
I2C_1_SDA
4
IF_AGC
C151
2N2 50V
0402
IF_AP
C178
10pF 50V
C137
15PF50V
C136
15PF50V
Summary of Contents for LE22H168 -
Page 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control ...
Page 7: ...7 2 2 To Use the Menus ...
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 2 3 How to Connect ...
Page 18: ...18 ...
Page 19: ...19 2 4 Front Panel Control Knobs ...
Page 20: ...20 ...
Page 24: ...24 3 Remove the screws to remove AC COVER and SPEAKERS 4 Remove the screws to remove BKT ...
Page 26: ...26 7 Remove the screws to remove BKT and separate the PANEL and BEZEL 8 The BEZEL ...
Page 34: ...34 6 PCB Layout 6 1 Main Board 715G4491M0G000004K ...
Page 35: ...35 ...
Page 36: ...36 6 2 Power Board 715G4485P02000002S ...
Page 37: ...37 ...
Page 38: ...38 ...
Page 63: ...63 10 Exploded View ...