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4.12 DEMODULATOR SCHEMATIC DIAGRAM
1 4 DEMOD
5
4
TO MAIN (TUNER)
CN6701
CN6701
NC
I2C_DATA
I2C_CLK
TU_A_MUTE
3
DEMOD_[R]
DEMOD_[L]
SW5V
GND
COMP
L6701
SIF
1µ
C6701
0.01
R6701
3.9k
R6702
6.8k
2
1
A
B
The Parts Number , value and rated voltage etc. in the Schematic Diagram are for references only.
Note :
When replacing the parts , refer to the Parts List.
#
C6718
0.01
C6719
R6720
10
/16
5.6k
CAPL_M
C6720
10
/16
AHVSS
AGNDC
C6721
0.01
NC
R6721
5.6k
NC
NC
SC1_IN_L
#
C6722
10
/16
SC1_IN_R
VREFTOP
#
K6707
#
C6724
C6723
600
2.2
/50
0.01
MONO_IN
R6704
AVSS
1k
#
R6718
#
L6702
C6703
3.3µ
Q6701
2SC3936/BC
C6704
0.01
K6701
#
600
C6705
R6703
0.001
47
C6702
0.0022
#
R6705
R6706
#
270
150
C6706
0.01
A GND
D GND
C
R6715
R6713
22k
22k
C6717
C6716
C6714
C6715
2.2
/50
0.0068
0.0068
2.2
/50
R6716
47
K6706
R6714
R6712
600
1k
1k
R6711
680k
C6713
RESETQ
TP
D6701
1SS133
1N4148M
DVSS
IC6701
DVSUP
MSP34VCDT
K6705
600
TP
TP
TP
TP
TP
K6704
600
I2C_DA
I2C_CL
K6703
600
X6701
18.432MHz
K6702
CH
CH
CH
C6709
600
1p
#
R6707
C6707
C6708
47p
8p
R6719
10k
D
E
4-27
4-28
# DIFFERENCE TABLE
SYMBOL
STEP UP EU/EK
R6706
C6705
PRE AMP
C6703
C6724
K6707
MONO IN
R6718
R6707
ANALOG
Vcc
C6706
C6710
I2C_bus
C6711
0.22
R6710
DIGITAL
Vcc
C6712
DAC Vcc
C6718
C6722
#
R6710
#
C6712
0.01
#
C6711
100p
R6709
100
R6708
100
#
C6710
100p
p20162001a_rev2
F
Used
Not used
FRANCE MS
ARC
BASIC
EU/EK
3SYSTEM
4SYSTEM
180p
220p
22
47
47
47
10
12
12
12
G
H
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