Sony HCD-EX6 - Page 40

HCD-EX6/EX6T/EX8/EX8T/EX9/EX9T
40
FM ANT
30
GND4
29
SD ADJ
27
L2
26
FLL CAP
28
L1
24
GND3
23
VREF3(4.3V)
25
DO
21
DI
20
VREF2(3.3V)
22
CL
19
ST ADJ
17
CLK IN
16
CE
18
AM REF
2
GND AM
4
VREF1(4.3V)
5
AM Vt
3
AM AGC
7
GND1
8
MPX OUT
6
R-OUT
10
VCC LOW
11
L-OUT
9
AM LCF
12
ST OUT
14
VCC
15
SD OUT
13
AM ANT
1
OSC CAP
LOCAL
OSCILLATOR
TUNING
SYSTEM
GND
REF. OSC
FLL
DIVIDER
AGC DET
BPF
DEMODULATOR
STEREO
DECODER
LDO STATE MACHINE
POWER
MANAGEMENT
DE-EMPHASIS
STEREO
BLEND
AUDIO AMP
IMAGE
DET
ANT CAP
ST OUT
SD OUT
LNA
LNA
IC102 STK433-870-E (MAIN-AMP Board (1/2)) (HCD-EX8/EX8T only)
STANDBY
CIRCUIT
IC1 IC2
–PRE
1
–VCC
2
HI-LO+
4
+VCC
3
HI-LO–
5
HI-RO+
HI-RO–
6 7
+PRE
8 9
GND
10
SUB
HI-LIN–
12
ST-BY
13
HI-LIN+
11
HI-RIN–
14
HI-RIN+
15
LOW-LIN–
16
LOW-LIN+
17 22
LOW-RO+
LOW-RO–
23
LOW-RIN+
18
LOW-RIN–
19 20
LOW-LO+
LOW-LO–
21
+
–
+
–
STANDBY
CIRCUIT
+
–
+
–
IC801 LV23401V-TLM-H (MAIN-AMP Board (1/2))