Panasonic SC-HC395EG

73
12.12. SMPS CIRCUIT
A
1
2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
G
C1710
470P
1
3
2
11
10
12
6
58
7
9
T1700
G4DYZ0000077
TRANSFORMER
C1701
35V10
321
ZJ1701
L1700
G1C100K00019
R1700
4.7
DA22F2100L
D1708
B0EAKT000063
D1703
~-~
3
2
4
+
1
D1701
B0EBLR000034
R1726
F1
Z1752
ERZVA5Z471
P1751
C1725
0.1
3
2
4
1
G0B922G00002
L1702
C1706
200V82
C1702
0.22
C1727
2200P
C1728
2200P
R1708
22
33K
R1704
C1705
4700P
D1702
DZ2J075M0L
C1708
1000P
6.8K
R1702
R1718
0.22
DZ2J330M0L
D1709
G2G1
HEATSINK
ZA1702*
220P
C1700
C1712
0.1 0.1
C1715
PC1702
B3PBA0000579
FEEDBACK
10P
C1720
4
3
1
2
67 5
2 43
8
1
C0DACYY00012
SWITCHING REGULATOR
IC1700
R1701
1.5K
G2G1
HEATSINK
ZA1701*
31 2
D1700
B0ABSM000008
C1703
25V1000
3.3K
R1703
R1705
10K
QR1700
B1GBCFJJ0051
STANDBY CONTROL
R1728
8.2K
R1710
56K
10K
R1711
R1725
R1727
100K
C1716
0.01
22K
321
ZJ1702
C1704
1000P
15K
R1730
Q1700
B1ABGC000001
PCONT
R1729
22
4
5
1
3
2
7
6
P1700
C1714
0.1
0.47C1719
22K
R1706
DSA500100L
SWITCH
Q1701
390K
R1716
1
4
2
3
IC1701
C0DBZMC00006
SHUNT REGULATOR
R1717
1.2K
220P
C1713
C1709
0.1
T2A 250V
1M
R1724
1M
19V
19V
REGION
19VGND
19VGND
PCONT3
STANDBY CTRL
S/OCP
DD
FB/OLP
D
VCC GND
D
K1700*
K1701*
R1707
15K
220V ~ 240V
50Hz
: +B SIGNAL LINE
SMPS CIRCUIT
SC-HC395EG, SC-HC397EB/EG SMPS CIRCUIT
AC IN
NOTE: “ * ” REF IS FOR INDICATION ONLY
B
TO
MAIN (SUPPLY)
CIRCUIT (CN1100)
IN SCHEMATIC
DIAGRAM - 4
SCHEMATIC DIAGRAM - 11