Tuner Board - Philips CE130/55 Service Manual

CIRCUIT DIAGRAM TUNER BOARD
TUNER PART
C101
30P
1
ANT
L102
ANT
220NH
C118
15P
33NF
C102
CHGND
C103
122
R102
10M
Q101
R106
2SC9018
4K7
C104
104
R103 CHGND
R1
10K
10K
AM_LOC2
R101
270K Q104
3SK254
C121
R100
30P 3
2
47
4
1
C123
R4
47P
10K
C120 C122
223
15P
TUNER-3V3
1
L106
FMI
33UH
2
RFGND
3
AGC
4
C109
CTUNE
CHGND
5
183
GND
6
AMI
C110
D
Q102
474
G
S
MF862
C105
474
D
Q103
CHGND
G CHGND
MF862
S
R107
10
R105
CHGND
4K7
C106
C108
C107
104
104
1U
CHGND
TUNER-3V3
R108
100R
C115
225
TUN-LCH
18
C116
DFS
17
225
TUN-RCH
DO
U16 16
LOUT
15
SI4740/41
ROUT
14
GND
13
VDD
XOUT
X101
32.768K
2 1
22P
C119
22P
C111
104
C112
CHGND
R110
R112
R116
EC1
NC
C1
47uF/16V
100R
TUNER-DA
100R
TUNER-CLK
100R
TUNER-RES
12
11 10 9 8 7 6 5 4 3 2 1
CON-12P
CON103
8