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FM ANT
Z120
(RF AMP)
1
MIXER
5
OSC
BUFFER
6
8
B
(FM)
IC102
LC72131MDTRM
PLL FREQUENCY SYNTHESIZER
16
PHASE DETECTOR
CHARGE PUMP
UNLOCK
DETECTOR
17
18
11
UNIVERSAL
COUNTER
15
POWER ON
B
RESET
CF201
CF202
Q101, Q102
7
FM IF AMP
24
BUFFER
LEVEL
DET
FM
1
IC101
LA1833NMNTLM
FM/ AM IF AMP
DET/ AM OSC MIX/
FM MPX
REFERENCE
DIVIDER
SWALLOW COUNTER
1
1/6,1/17,4 BITS
2
12 BITS PROGRAMMABLE
DIVIDER
C2B
SHIFT REGISTER LATCH
19
10
7
12
6
9
8
Q106
TUNER
B
SUPPLY
SWITCH
B
(FM)
AM ANT
Z101
AM
ANT
OSC
COIL
COIL
Q110
B
SWITCH
23
22
21
20
19
18
ALC
AM
AM
AM
OSC
MIX
RM AMP
AGC
S-CURVE
AM
AM
AM/FM
IF
DET
IF
BUFFER
FM
IF
COMP
DET
TUNING
DRIVE
REG
2
3
4
5
6
Z102
AM
IFT
1
X103
20
14
13
CE
2
DI
3
I/F
CL
4
DO
5
A
TO DVD BLOCK
63
B
AM
17
16
15
14
13
DECODER
PHASE
PILOT
DET
CANCEL
STEREO
SWITCH
VCO
PILOT
FF
FF
FF
DET
REG
7
8
9
10
11
12
B
X102
ST/DO
SD
CE
DI
CL
ST/DO
SA-VK61DEE
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