18
AVR-1803/883
IC PROTECTOR
ICP-N15 (IC105)
GP1FA502RZ (IC801~803)
ABLC
GND
V
CC
NJL64H380A(RMC301)
KIA7806AP (IC602)
KIA7805AP (IC104, 103, 822)
KIA7815AP (IC101)
KIA7812AP (IC271)
KIA7915PI (IC102)
POSISTOR
P43T7D330BW16
MM74HCT244 (IC812)
V
OUT
22kohm
B.P.F
PD
20
1
19
2
18
3
17
4
16
5
15
6
14
7
13
8
12
9
11
10
1G
2G
1A
0
2A
0
2A
3
2Y
0
1Y
0
1Y
3
1A
1
2Y
1
1A
2
2Y
2
1Y
1
2A
1
1Y
2
2A
2
1A
3
2Y
3
GND
V
CC
FRONT
VIEW
In
p
u
t
GND
Ou
tput
FRONT
VIEW
In
p
u
t
GND
Ou
tput
FRONT VIEW
TOP VIEW
Vou
t
GND
Vc
c
V
CC
V
OUT
GND
Vin
Vc
c
GND
GP1FA502TZ(IC817)
INPUT
FRONT VIEW
OPTICAL
OUTPUT
Head Amp Amp
Limitter
Comparator
V
CC
Vin
GND
DRIVE
IC
LED
Detector
RC1117S25T (IC824)
RC1117S33ST (IC823)
1
2
3
2
ADJ/GND
OUT
IN
V
OUT
FRONT VIEW
BA7625 (IC605D)
BA7626 (IC652, 653, 601, 603
603D, 604D, 651, 654)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Monitor OUT
GND
IN5
GND
IN4
CTL E
IN3
CTL D
IN1
CTL A
V OUT1
Vcc
IN2
CTL B
V OUT2
CTL C
6dB
6dB
LOGIC
LOGIC
Note 1:
* mark means that
feasible for either H or L.
Note 2:
Each input terminal is
provided with sink chip
clamp (BA7625).
Each input terminal takes
20kohm at the end (BA7626).
C
D
E
V OUT 2
L
L
*
IN 1
H
L
*
L
H
*
IN 3
H
H
L
IN 4
H
H
H
IN 5
C
D
E
V OUT 1
L
L
*
H
L
*
IN 2
L
H
*
IN 3
H
H
L
IN 4
H
H
H
IN 5
A
B
E
MONITOR OUT
L
L
*
IN 1
H
L
*
IN 2
L
H
*
IN 3
H
H
L
IN 4
H
H
H
IN 5
TC9184AP (IC552)
2
3
4
5
6
1
16
7
8
9
10
15
14
13
12
11
BASS+
BASS-
COM
TREBLE-
Vs
s
VDD
GND
CK
DATA
ST
B
BASS+
BASS-
COM
TREBLE-
L
a
dde
r r
e
siste
r
A
nal
o
g
swi
tch
13 bit
l
a
tc
h
c
ircu
it
Level shift
20 b
it
Sh
if
t r
egis
ter ci
rc
uit
A
nal
o
g
swi
tch
L
a
dde
r r
e
siste
r
L
a
dde
r r
e
siste
r
A
nal
o
g
swi
tch
13
bi
t lat
c
h
ci
rcui
t
Code
detect
circuit
A
nal
o
g
swi
tch
L
a
dde
r r
e
siste
r
www. xiaoyu163. com
QQ 376315150
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TEL 13942296513
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9
2
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0
5
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Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
