Philips 32PFL3008D/78 - Page 59

Circuit Diagrams and PWB Layouts
EN 59TPS10.1L LA 10.
2013-Apr-26
back to
div.table
10-4-7 Tuner
19500_515_130409.eps
130409
Tuner
B07 B07
2012-12-24
A
715G5749
Tuner
D_IFP 11 D_IFN 11
D_IF_AGC11
R101 100R
R899
0R05 OHM
C127
10UF 10V
C146 NC/4P7 50V C147 NC/4P7 50V
C477 22PF 50V
C476
22PF 50V
Tuner_GND
Tuner_GND
Tuner_GND
Tuner_GNDTuner_GND
R161 10K
TAG C5
TAG C
Tuner_GND
R162 10K
Tuner_GND
I2C_SDA I2C_SCL
C130
2.2uF 10V
I2C_SDA 5,6,11 I2C_SCL 5,6,11
IF_P IF_N
C142
22PF 50V
C144 NC/10PF 50V C145 NC/10PF 50V
Tuner Power 3.3V_TUNER
C128 100N 16V
1K_100MHz/400_400MHz
C101 100N 16V
U166
VIN
3
VOUT
2
GND
1
4
4
R731 0.05R
3.3V_TUNER
+5V_Normal
R733 0.05R
C140
NC 100N 16V
3.3V_TUNER
R156 0R05 1/16W
C454 1NF 50V
Demod-M_SCL
R155 0R05 1/16W
IF_AGC
Demod-M_SDA
R496 0R05 1/10W
Tuner LG TDST-H030F
C135
100N 16V
TUNER_SCL TUNER_SDA
C141
100N 16V
R142 NC/100OHM
IF_AGC Control Circuit
To tuner
R143 NC/100OHM
3.3V_TUNER
Demod-M_SDA 11 Demod-M_SCL 11
R497 0R05 1/10W R498 0R05 1/10W
+
C129
100UF 16V
R499 0R05 1/10W
C148 NC/10PF 50V
C131 100N 16V
IF_AGC
R145 NC/10K
R144 NC/10K
TP249
TP250
TP251
TP252
TP253
TP255 TP256
TP257 TP258
TP259
L702 10uH
TP260
A_IFP 5
A_IFN 5
L703 10uH
C132 100N 16V
TU101 TDST-H030F
Ant Power
1
N.C
2
SDA
3
SCL
4
+B1(3.3V)
5
N.C
6
N.C
7
N.C
8
IF AGC
9
DIF(P)
10
DIF(N)
11
TH1
12
TH2
13
TH3
14
TH4
15
C143
22PF 50V
IF_P IF_N