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IC801
BA4558FHTT1
VREF
4.5V
4
3
5
6
7.3V
IC2
C0DBZHE00011
REGULATOR
GND
NC
VO
5
4
3
5V
M
IC3
C0DBCFG00003
REGULATOR
GND
NC
VO
5
4
3
L
2.5V
IC4
C0DBZHE00011
REGULATOR
GND
NC
VO
5
4
3
5V
IC5
NJM78M05FA
REGULATOR
V OUT
GND
O
G
5V
S
5V
5.1V
I
IC6
C0CAAHF00001
REGULATOR
V OUT
GND
O
G
8.7V
8.7V
J
18
19
4.5V
4.5V
2
1
7
8
7.3V
7.8V
IC7
PQ1CZ31H2ZP
DC-DC CONVERTER
VC
V IN
ON/ OFF
2
1
5
2.7V
5V
5.6V 5.6V
R15
33K
VC
V IN
2
1
2.5V 2.9V 2.9V
L4
IC1
PQ1CZ31H2ZP
DC-DC CONVERTER
VC
V IN
2
1
5V
5.6V 5.6V
ON/ OFF
5
4.2V
D6
MA111TX
L3
V IN
I
10V
5.1V
V IN
5.1V
I
10V
D12
MA111TX
20
+10V
ADJ
GND VOUT
VIN
4
3
2
1
1V
2.9V
10V
L5
R14
2.2K
V.GND
L6
CT.GND
ADJ
GND VOUT
VIN
4
3
2
1
1V
5.6V
10V
L1
R4
2.2K
L2
Q3
2SB766ATX
REGULATOR
5.1V
5.6V
C19
5.1V
1000P
5.1V
Q2
FMW1T98
STABILIZER
4.4V
5.1V
D11
R9
MA111TX
1.2K
R8
22K
10V
SL-DT100(GCS,GD,GN),SL-DT300(EE) MAIN CIRCUIT DIAGRAM
21
22
CN1
1
SYNC
U
2
CD REQ
Y
3
CT.GND
4
CS
X
5
DC10V
10V
6
D.GND
7
SCLK
W
8
DATA
V
9
NC
O
10
V.GND
N
11
SW OUT
B
12
C OUT
A
13
+B(13V)
14
MIX R OUT
15
MIX L OUT
16
FR OUT
F
17
A.GND
E
18
FL OUT
D
19
SR OUT
C
20
SL OUT
E1
D.GND
A.GND
C3
1000P
C2
0.01
C4
C1
16V10
50V1
R2
R1
100
100
D4
D2
MA735TX
MA111TX
D3
D1
MA735TX
MA111TX
RJ701
0
RJ706
0
RJ707
0
RJ710
0
RJ903
0
23
H
To AV CONTROL
RECEIVER
(SA-DT100/300)
G
F
E
D
C
B
A
24
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