Sony HCD-GB3 User Manual

2323
HCD-GB3
HCD-GB3
7-2. BLOCK DIAGRAM — TUNER SECTION —
MAIN
SECTION
(Page 24)
C
: TUNER(FM)
: TUNER(AM)
• Signal Path
5
11
25
7
1
31
83
26
27
28
18
16
17
15
19 20
AM RF-IN
REG
AM-OSC
36
FM RF-IN
34
FM RF-OUT
FM-OSC
32
FM/AM
ANTENNA
L851
D851
L852
AM OSC
L804
FM RF
D802
D803
VT
L805
FM OSC
CF802
10.7MHz 10.7MHz
CF801
L803
PD
LP-IN
LP-OUT
DO
DI
CL
CE
X801
75kHz
XIN XOUT
AM-MIX
FM-MIX
FM-DET
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
TUNER
R-CH
R-CH
TUNER
L-CH
L-CH
CNP802
3
1
FM FREQUENCY
COVERAGE
AM FREQUENCY
COVERAGE
AM TRACKING
FM DETECTOR
FM TRACKING
CF803
450kHz
TU-DI
TU-CE
TU-DO
TU-ANSD
VM+9V
VM9V
VM9V+3V
+5V
TU-CLK
L806
Q801
Q802
+3V
REG
+5V
REG
Q803
FM MIX
AMP
2
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
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Sony HCD-GB3 Specifications

General

Brand	Sony
Model	HCD-GB3
Category	Car Receiver
Language	English