Sony HCD-GS30DAB - Block Diagram - TUNER Section

2121
HCD-GS10/GS30DAB
HCD-GS10/GS30DAB
6-2. BLOCK DIAGRAM — TUNER SECTION —
: TUNER(FM)
: TUNER(AM)
Signal Path
5
11
25
7
1
31
8
3
26
27
28
18
16
17
15
19 20
AM RF-IN
AM-OSC
36
FM RF-IN
34
FM RF-OUT
FM-OSC
32
FM/AM
ANTENNA
L851
D851
L853
L804
FM RF
D802
D803
L805
FM OSC
CF801
10.7MHz
BPF801
L803
PD
LP-IN
LP-OUT
DO
DI
CL
CE
X801
75kHz
XIN XOUT
AM-MIX
FM-MIX
FM-DET
24
AM
DET-OUT
FM
DET-OUT
23
AGC
AM IF-IN
FM IF-IN
12
13
L-OUT
R-OUT
IC801
AM/FM IF AMP,
MIX, MPX, DET, OSC
FM/AM PLL
TU-DO
TU-DI
TU-CE
TU-CLK
TU-ANSD
MAIN
SECTION
(Page 22)
B
TUNER
R-CH
TU-R
TUNER
EXCEPT UK
L-CH
TU-L
CN802
3
1
FM FREQUENCY
COVERAGE
AM TRACKING
FM DETECTOR
IF TRANAFORMER
FM TRACKING
CF803
450kHz
TU-DI
TU-CE
TU-DO
TU-ANSD
VM9V
VM9V+3V
+5V
TU-CLK
L806
Q801
Q802
+3V
REG
+5V
REG
Q803
C846
AEP,RU,SP
CND,E2,AR,E51,MX
FM IF
AMP
CF802
10.7MHz
22
MPX-IN
Ver. 1.3