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IC10 BU2624FV
REFERENCE
XIN
1
DIVIDER
CE
2
I/O
CK
4
SHIFT REGISTER LATCH
CTL
DA
5
CD
6
7
P0
9
P1
P3
10
IC101 SAA6588T
11
PSWN
MAD
12
SIGNAL
PAUSE
QUALITY
DETECTOR
AFIN
13
DETECTOR
CLOCKED
RDS/RDBS
COMPARATOR
DEMODULATOR
VDDA
14
15
VSSA
POWER SUPPLY
16
MPX
AND RESET
VREF
17
57kHz
8th ORDER
18
SCOUT
BAND-PASS
CIN
19
20
LVIN
IC102 MSM6684JSDR1
TEST
1
TIMING
RWCK
2
GENERATOR
NC
3
TEST
4
TEST
5
8,388,608DATA
REGISTER
9
TEST
TEST
10
DIN
11
COLUMN DECODER
NC
12
COLUMN ADDRESS
13
VSS
COUNTER
WRITE CLOCK
GENERATOR
PHASE
DET
MAIN
PRESCALER
COUNT
IF COUNT
CTL
20BIT COUNT
IIC-BUS
10
SCL
SLAVE
9
SDA
TRANSCEIVER
4
4
INTERFACE
REGISTER
5
8
DAVN
RDS/RDBS
DECODER
7
VDDD
6
VSSD
5
OSCI
OSCILLATOR
AND CLOCK
OSC0
4
TEST
3
TCON
CONTROL
2
MPTH
MULTI-PATH
DETECTOR
1
MRO
REFRESH TIMER
REFRESH ADDRESS
COUNTER
ROW ADDRESS
COUNTER
ROW ADDRESS
REGISTER
– 70 –
IC205, 207, 208 TDA8574
20
XOUT
VCCL
1
19
VSS
2
INL
18
PD
SVRL
3
17
VDD
FMIN
16
REFERENCE
AMIN
15
4
INML
P2
14
INMR
5
13
IFIN
12
SD
P4
11
SVRR
6
INR
7
8
VCCR
IC201 BU4052BCFV
0
Y0
1
2
Y1
2
Y
3
3
Y3
4
1
Y1
5
INH
6
VEE
7
VSS
8
26
VCC
25
RS/A
24
RFSH
BUS ON
23
SAD
BATT
22
SAS
18
TAS
VREF
DATA
17
CS
16
WE
15
DOUT
14
NC
VCCL
BUFFER
16
15
LIFT
BUFFER
AMP
VCCL
14
SIGNAL
AMP
13
VCCR
12
SIGNAL
AMP
11
REFERENCE
VCCR
LIFT
BUFFER
AMP
10
9
BUFFER
16
2
15
1
14
13
0
12
3
11
SELECT A
10
SELECT B
9
IC505 BA8270F
BUS ON
14
VCC
1
SWITCH
RESET
RST
2
13
RST
SWITCH
12
BUS ON
11
CLK IN
BATTERY
3
10
BU IN
SWITCH
4
CLK
5
6
9
DATA IN
GND
7
8
DATA OUT
CL+
CL–
LGND
OUTL
OUTR
RGND
CR–
CR+
VDD
X2
X1
X
X0
X3
A
B
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