31
AVR-2805/985/AVC-2890
2. OTHERS
GP1UM271XK (Remote Control Sensor) (VI: IC704)
TOTX141 (AD: IC505, 506)
GP1FM313RZ (AD: IC204)
4. LED
SML1216W (LED) (CV: LD701)
1
4
5
8
2
3
4
5
6
7
8
1
IN
ABLC
C1
C2 GND fo N.C.
OUT Vcc
Detector &
Comparator
Integrator
TOP
VIEW
CXA1511M (CO: IC501)
Except Japan model
Head
Amp
Limiter
Amp
BPF
BEF
Hysteresis
Comparator
NJM2229S (CV: IC452)
6
7
9
10
13
14
15
16
8
11
12
4
3
2
1
5
1
16
Sync Sepa
Sync Det
Phase
Det
Vsync Sepa
32fH
VCO
1/32
FRONT VIEW
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1G
1A
1B
1Y0
1Y1
1Y2
1Y3
GND
V
CC
2G
2A
2B
2Y0
2Y1
2Y2
2Y3
FUNCTION TABLE
(each decoder/demultiplexer)
INPUTS
OUTPUTS
G
SELECT
OUTPUTS
G
B
A
Y3
Y2
Y1
Y0
L
L
L
H
H
H
L
L
L
H
H
H
L
H
L
H
L
H
L
H
H
L
H
H
L
H
H
H
H
X
X
H
H
H
H
SN74LVC139APWR
(AD: IC
902
)
3
1
2
3
4
ON/OFF control terminal (V
C
)
DC output (V
O
)
Bias input (V
B
)
DC input (V
IN
)
GND
1
2
3
4
5
4
1
2
3
FCX0-03
(AD: IC
514
)
1. OE or ST
2. GND
3. OUT
4: V
DD
5
P
Q012FZ01ZP (AD: IC901)
GND Vcc Vout
GND
VOUT
Vcc
Head
Amp
Limiter
Amp
BPF
Detector &
Comparator
Integrator Hysteresis
Comparator
1. Vin
2. Vcc
3. GND
12
3
RED GREEN
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