39
A_IF_AGC
17
5V power Consumption:
LG: typ. 230mA, Max. 260mA
Panasonic: typ.120mA, Max. 150mA
ANT(+5V)
1
NC
2
NC
3
RF AGC
4
+B(5V)
5
SDA
6
SCL
7
NC
8
IF AGC
9
DIF(+)
10
DIF( )
⌒
11
TH1
12
TH2
13
TH3
14
TH4
15
TU101
TDTK-H801F
T_IFAGC
IF_CTRL
16
modify @10/12
IF_CTL
R190
150 OHM 1/10W
R200
150 OHM 1/10W
A_IFN
17
A_IFP
17
Tuner_SDA
AIF & DIF switch
D_RF_AGC
12
D_IF_AGC
12
IF+
Layout Close to U401(SXL)
R1098
NC 47K +-5% 1/10W
R1093
0R05 1/10W
C223
1N 50V
C222
1N 50V
IF+
R1099
NC 47K +-5% 1/10W
V_5_T
R195
220 OHM 1/10W
Q102
NC 2SC4215-O
R1100
NC 180 OHM 1/10W
Tuner_SCL
R184
0R05 OHM
C220
1UF16V
L105
0.22uH 10%
T_RFAGC
C221
56P 50V
V_3.3
R194
6.8kOHM +-5% 1/10W
V_5_T
R128
0R05 1/10W
C107
22N 50V
IF+
T_RFAGC
V_5_T
IF_CTL
C1073
NC 100N 16V
NO
1
GND
2
NC
3
COM
4
V+
5
IN
6
U1005
NC TS5A3157DCKR
V_5_T
T_IFAGC
C1070
100N 16V
IF_CTL
NO
1
GND
2
NC
3
COM
4
V+
5
IN
6
U1004
TS5A3157DCKR
R1096
10K+-5%1/16W
MEMC_5V1
C188
1N 50V
C185
68pF 50V
1
2
FB123
120R/3000mA
C189
1N 50V
IF-
C186
68pF 50V
R185
0R05 OHM
D_IFP
12
L106
0.33uH 10%
USB_5V
IF-
IF-
C190
18P 50V
D_IFN
12
C191
18P 50V
C224
1UF16V
+
C141
47uF/16V
1
2
FB115
NC 120R/3000mA
V_5_T
C193
10uF 10V
Tuner_SDA
R1091
0R05 1/10W
R1089
NC 47K +-5% 1/10W
C192
1N 50V
R1090
NC 47K +-5% 1/10W
C194
1N 50V
Q101
NC 2SC4215-O
V_5_T
R193
220 OHM 1/10W
R1092
NC 180 OHM 1/10W
TSCL
12
TSDA
12
Tuner_SCL
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
B
Custom
11
25
Friday , April 15, 2011
<
称爹
>
11: Tuner LG
Tuner SDA/ACL
H: 2.3 to 5.5V
L: 0 to 1.0V
Level shift is not necessary!
pull up with 3.3V is OK
Содержание LE46H158Z
Страница 4: ...4 1 General Specification Please refer to user manual ...
Страница 5: ...5 2 Operating Instructions Please refer to user manual ...
Страница 9: ...9 4 Remove the screws to remove COVER AC 5 Remove the screws to remove BKT ...
Страница 11: ...11 8 Remove the screws to remove KEY BOARD IR BOARD and LED BOARD ...
Страница 19: ...19 6 PCB Layout 6 1 Main Board 715G4649M01000005F ...
Страница 20: ...20 ...
Страница 21: ...21 6 2 MEMC Board 715G4847M0C000005F ...
Страница 22: ...22 6 3 Power Board 715G4686P01000003M ...
Страница 23: ...23 ...
Страница 24: ...24 ...
Страница 25: ...25 715G4919P0G0000040 ...
Страница 26: ...26 ...
Страница 27: ...27 ...
Страница 28: ...28 6 4 LED Board 715G4684T01001004S 6 5 Key Board 715G4682K01000004S ...
Страница 29: ...29 6 6 IR Board 715G4781R02000005F ...
Страница 68: ...68 9 5 Key Board 715G4682K01000004S ...
Страница 70: ...70 10 Exploded View ...