Philips 22PFA5403S/67, Service Manual

Page: 35 / 39

9-1-8 Tuner
IF-
IF+
IFN
IFP_TUNER
IFN_TUNER
IFP
X101
24.000Mhz
1
2 4
3
RF_AGC
Tuner(R842)
TUNER_3V3
IF
Close to SOC
RF_IN
Close to SOC
RF_IN
IF_AGC
VDD3V
VDD3V
T_SCL
IFP_TUNER
VDD3V
I2C_SCL
RF_AGC_TUXG
close to D403(BAV99)
close Tuner
close to D403(BAV99)
T_SDA
C134
NC/4.7NF 50V
TUNER_CLK
I2C_SDA
R121
NC/100OHM
RF CONN
TU101
ANT
1
2
2
3
3
4
4
5
5
6
6
IFN_TUNER
RF_AGC_TUXG
C124 100N 16V
D101
BAV99
3
1 2
U101
R842
RFIN2
2
TF1
3
TF2
4
DECT1
5
SCL
6
S
D
A
7
A
V
D
D
8
AVDD
18
VOP
17
VON
16
VAGC
15
D
V
S
S
1
0
C
P
9
RFIN
1
A
V
D
D
2
4
T
F
H
2
3
T
F
L
2
2
G
P
IO
2
1
V
B
G
2
0
D
E
T
2
1
9
GND
25
D
V
D
D
1
1
X
T
A
L_
I
1
2
VAGC2
14
XTAL_O
13
R112
NC/470R 1/16W 5%
C101
1.8 pF 50V
C136
330PF 50V
C118
470pF 50V
L106 180nH
C133
100NF 16V
C119
NC/56pF 50V
L101
1000R
1
2
C137
6.8nF 50V
R111
100 OHM 1/16W
R118 100OHM
R117
4.7K1/16W
R101
1.8KOHM 5% 1/16W
C112
10UF
C132
39pF 50V
C121 100N 16V
C125
NC/56pF 50V
C135
47NF 16V
L104
1000R
1 2
C123
22N 25V
C126 1NF
C120
100NF 16V
C129
NC/10PF 50V
C138
100NF 16V
R119 100OHM
R115
100OHM
R110
100 OHM 1/16W
L102
6.8nH
C127
47NF 16V
C131
39pF 50V
R116
4.7K1/16W
VDD3V
R120 10K 5% 1/16W
C113
100N 16V
C
12
2
22
N
F
2
5
V
L
1
0
3
6
8
n
H
R114
100 OHM 1/16W
C128
100N 16V
C130
NC/10PF 50V
L105
1000R
1 2
R113
100 OHM 1/16W
3V3_TUN
3V3_TUN