Panasonic SA-AK110P Service Manual page 46

SA-AK110P /
FM ANT
Z120
Q1
1
RF AMP
5
3 4
+B
CF201 CF202
Q2 Q101
7
FM
MIXER
IF AMP
Q3 Q4
OSC BUFFER
6 8
+B
(FM)
24
BUFFER
LEVEL
DET
FM
IF
1
IC101
LA1833NMNTLM
FM/AM IF AMP,
DET/AM OSC,
MIX/FM MPX
16
REFERENCE
PHASE DETECTOR
DIVIDER
CHARGE PUMP
17
UNLOCK
DETECTOR SWALLOW COUNTER
1/6,1/17,4 BITS
18
12 BITS PROGRAMMABLE
DIVIDER
11
UNIVERSAL
SHIFT REGISTER LATCH
COUNTER
15
POWER ON
+B
RESET
19 10
7
Q106
IC102
TUNER 15V
SUPPLY
LC72131MDTRM
SWITCH
PLL FREQUENCY SYNTHESIZER
+B
(FM)
AM ANT
Z101
AM AM
ANT OSC
COIL COIL
16
23 22 21 20 19 18 17
ALC
AM AM
AM
OSC RM AMP
MIX
AGC
S-CURVE
AM AM
IF
DET
AM/FM
IF
FM
COMP
BUFFER
DET
TUNING
DRIVE
REG
REG
2 3 4 5 6 7 8 9
+B
Z102
X102
AM
IFT
ST/DO
SD
1 X103
20
1
14
2
12
13
DO 5 ST/DO
C2B
CE 2 CE
I/F
DI 3 DI
CL 4 CL
8
6 9
TO CD DRIVE UNIT
46
(FM)
+B
RCH
15 14 13
DECODER
PILOT
PHASE
DET CANCEL
STEREO
SWITCH
VCO
PILOT
FF FF FF
DET
10 11 12
+B
A