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SCHEMATIC DIAGRAM 10
H
POWER SUPPLY CIRCUIT
CN401
STBYLED
1
+B(6)
2
D
To
OPERATION
+B(5)
3
CIRCUIT(W401)
D.GND
4
on SCHEMATIC
VP
5
DIAGRAM 9
F1
6
F2
7
W802
+B(7)
1
+B(6)
2
B
To
MAIN
+B(5)
3
CIRCUIT(CN802)
D.GND
4
on SCHEMATIC
ACDET
5
DIAGRAM-4
PWROFF
6
DABOFF
7
D827
MA165TA
W801
+B(4)
1
B
To
MAIN
+B(3)
2
CIRCUIT(CN801)
+B(2)
3
7.3V
on SCHEMATIC
+B(1)
4
DIAGRAM-4
A.GND
5
B
6
Q817
2SB621AQSTA
REGULATOR
36.3V
36.9V
Q821
UN4214TA
LED DRIVE
3.7V
10K
0V
47K
R818
36.3V
1/4W2.2
RL1N4003N02
3.3V
3.3V
IC833
BA033ST V5
REGULATOR
D826
MA165TA
NC
5
Q833
2SC3940AQSTA
D839
REGULATOR
RL1N4003N02
8.1V
8.7V
Q834
UN4214TA
STABILIZER
Q851
0V
2SC3940AQSTA
REGULATOR
14.8V
20.3V
R853
15.3V
220
D853,854
MA4160MTA
R856
220
15V
14.4V
22.1V
Q852
2SB621AQSTA
REGULATOR
:POSITIVE VOLTAGE LINE
ICP818
SRUN10T
40V
R820
R811
220
18K
31.9V
32.5V
32.5V
Q811
R813
Q812
1/4W2.2
32.5V
32.5V
Q813
UN4114TA
31.9V
FL DRIVE
R812
18K
8.1V
8.1V
8.1V
IC821
5V
BA05ST V5
IC822
REGULATOR
UPC29L04J T
REGULATOR
OUT
GND
IN
NC
1
2
3
5
D825
4V
5V
IC832
BA05ST V5
REGULATOR
OUT
GND
Vcc
CTL
NC
4
3
2
1
5
3.3V
5V
3.8V
3.8V
0V
10K
47K
Q835
UN4214TA
POWER SUPPLY CONT.
5V
9V
13.9V
R838
220
8.7V
10K
47K
ICP851
D851
SRUN10T
RL1N4003N02
ICP854
D852
SRUN10T
RL1N4003N02
:NEGATIVE VOLTAGE LINE
D813
C812
RL1N4003N02
50V100
Q811,812
2SD1450RSTA
FL DRIVE
OUT
GND
Vcc
CTL
4
3
2
1
5V
8.6V
8.6V
OUT
GND
Vcc
CTL
4
3
2
1
0V
0V
8.6V
(0V)
(0V)
5.7V
5V
0V
(2.7V)
0V (0V) 5.7V
2.7V
10K
47K
DAB
+B
LINE
Q832
UN4214TA
POWER SUPPLY CONT.
ICP836
SRUN10T
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