IC2601
LA1833NMNTLM
FM/AM IF AMP,
DET/AM OSC,
MIX/FM MPX
SD
ST
SHIFT REGISTER LATCH
1
2
SWALLOW COUNTER
1/6,1/17,4 BITS
12 BITS PROGRAMMABLE
DIVIDER
REFERENCE
DIVIDER
C2B
I/F
PLLCLK
PLLDA
ST/DO
CE
X2603
ST/DO
SD
S-CURVE
REG
FM
IF
FM
DET
AM
OSC
LEVEL
DET
BUFFER
ALC
DECODER
STEREO
SWITCH
AM
DET
AM
IF
TUNING
DRIVE
AM/FM
IF
BUFFER
COMP
FF
FF
VCO
AM
MIX
AM
RM AMP
AGC
PHASE
DET
PILOT
DET
FF
PILOT
CANCEL
(FM)
TUNER
15V
SUPPLY
SWITCH
Q2606
POWER ON
RESET
UNIVERSAL
COUNTER
UNLOCK
DETECTOR
PHASE DETECTOR
CHARGE PUMP
TO
CD DRIVE
BLOCK
LC72131MDTRM
PLL FREQUENCY SYNTHESIZER
IC2602
X2602
16
17
18
11
15
19
10
7
6
9
8
4
CL
3
DI
2
CE
5
DO
13
12
14
20
1
L2602
D2602
L2601
23
24
22
21
20
19
18
17
16
14
15
13
1
2
3
4
6
5
7
8
9
10
11
12
FM
IF AMP
Q2601
REG
B
B
B
B
B
RCH
A
B
CF2601
CF2602
B
FM ANT
Z2620
8
(FM)
MIXER
OSC
BUFFER
Q1 (RF AMP)
6
5
1
7
Q2
Q3
Q4
AM
IFT
Z2602
AM ANT
53
SA-AK630EE
Содержание SA-AK630EE
Страница 12: ...15 Voltage Measurement 59 SA AK630EE ...
Страница 13: ...60 SA AK630EE ...