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IC204
BA8272F-E2
IC401
TC9464FN-EL
IC301
BA6287F
1
2
3
4
5
6
7
8
9
10
14
13
12
11
VCC
BUS ON
LINK OFF
CLK OUT
DATA OUT
DATA IN
BUS RESET
BUS DATA
VREF
BUS CLK
GND
BUS ON IN
BUS ON OUT
RESET
RESET
SWITCH
1
2
3
4
OUT1
VM
VCC
FIN
8
7
6
5
GND
OUT2
VREF
RIN
CONTROL LOGIC
TSD
POWER
SAVE
DRIVER
DRIVER
DIGITAL FILTER CIRCUIT
ATTENUATOR OPERATIONAL CIRCUIT
DEEMPHASIS FILTER CIRCUIT
D-
∆
MODULATION CIRCUIT
INTERFACE
CIRCUIT
TEST
CIRCUIT
OUTPUT
CIRCUIT
ANALOG
FILTER
TIMING
GENERATOR
OSC
MICROCOMPUTER
INTERFACE
CIRCUIT
OUTPUT
CIRCUIT
ANALOG
FILTER
1
2
3 4
5
6
7
8
9
10
20
19
18
17
16
15
14 13
12
11
21
22
23
24
LRCK
BCK
DATA
HS
(SM)
ATT
(EMP)
SH
(BS)
LA
VDX
XO
XI
GNDX
MCK
VDD
T1
P/S
VDA
RO
GNDA
VR
GNDA
LO
GNDD
ZD
VDA
Summary of Contents for CDX-424RF - Compact Disc Changer System
Page 3: ... 3 SECTION 2 GENERAL This section is extracted from instruction manual ...
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