Samsung MAX-445 - Page 53

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5K
Vcc
5K
3K
10K
20K
3K
100K
20K
20K
30K
30K
30K
30K
30K
30K
30K
100K
10K
5K 10K
10K
10K
10K
10K
10K
5K
10K
2.16K
10K
10K
Switch Control
100K
2.16K
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ALC
DUFF
AM
OSC
AM
MIX
AM
RF AMF
AGC
AM
DET
AM
IF
SMFT
LEVEL
DET
FM
IF
FM
DET
REG GND
TUNING
DRIVE
S-CURVE
AM/FM
IF
BUFF
COMP
VCC
AM/FM
SW
VCC
PHASE DET
PILOT
DET
FF FF FF
STEREO
DRIVE
TRIG MUTE
STERO
SW
DECODER
PM
AM
M62453SP : MIC1 (MIC OPTION)
LA1836 : IIC1
Block Diagrams
Samsung Electronics
9-9