Philips MCD712 - Tuner Board Circuit Diagram

VCC
A6
RFIN1
B6
FREQI N
C1
RFIN2
C6
RFGND
C5
LOOPSW
A2
CPOUT
A1
LO1
A3
LO2
A4
VccVCO
A5
SWPORT
B1
BUSEN
C2
VREFDIG
E3
CLOCK
E2
DATA
E1
DGND
D3
VDD
D1
DGND
D2
INTX
B2
TMUTE
D6
VAFR
E6
VAFL
E5
MPXOUT
E4
AGND
B5
TIFcentre
D5
IC1
TEA5760UK
C8
47pF
C7
27pF
C6
100pF
L1
120nH
C10
103
C13
104
C16
103
R15
10K
R18
100K
C11
103
L7
39nH
SW1
BUS_ENABLE
R19
10R
C17
103
C15
103
SCL
SD A
INTX
C12
104
R22
330
C18
47uF
+5V
3.0V
3.0V
MPX
C5
224
C4
224
Q2
9014
Q3
9014
R4
4.7K
R5
4.7K
R3
1M
R1
47
R13
1K
R14
1K
C1
22uF
C2
224
C3
224
R2
1M
+5V
LOUT
ROUT
DZ1
3.6V
R6
4.7K
C19
47uF/6.3V
ROUT
LOUT
SGND
+5V
SCL
SD A
SGND
1
2
3
4
5
6
7
8
CN1
8P
L5
600R
L4
600R
RFIN
R8
68k
CLOCK
X1
32.768K
R12
1M
C20
12pF
C21
39pF
C14
10pF
C9
104
R11
10M
R16
10K
CLOCK
3.0V
L8
10uH
Q1
8050
1A
1
GND
2
2A
3
2Y
4
VCC
5
1Y
6
IC2
74HC2G04
C22
22uF
C23
100pF
C24
22uF
C25
223
Tuner Board -- Circuit Diagram
7-1
7-1