Panasonic SC-HC3P

100
17.10. SMPS CIRCUIT
1
10
A
B
C
D
E
F
G
H
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
A
B
D
E
F
H
G
C
1.8K
R709
1.8K
R740
ECQU2A104MLC
0.1
C702
R707
18K
R705
15K
B0HAJM000005
D705 D706
B0HAJM000005
3
2
4
B0EBNR000015
D701
TH701
C706
D708
B0HAJM000005
100
R706
22
R718
JW753B*
321
ZJ701
JW751B*
JW752B*
1K
R714
F1BAF471A013
470P
C727
F1BAF471A013
470P
C728
B0BC6R100010
D711
R712
0
G2G1
ZA721*
C713
50V1
D718
MAZ83000ML
C735
0.022
1500
C716
6
3
1
5
7
IC702
C714
0.022
35V22
C711
C708
4700P
C734
4700P
C707
220P
470P
C712
68
R738
B0JAMF000011
D755
R725
1.5K
R726
270
2
1
4
3
CN906
312
45
C0EBJ0000336
IC705
3
21
D704
B0ZAZ0000052
D703
MAZ80300LL
1K
R704
G2G1
ZA723*
R702
312
D702
MAIN TRANSFORMER
BACKUP TRANSFORMER
SHUNT REGULATOR
SHUNT REGULATOR
SWITCH
PCONT SWITCH
B0HBSM000052
C701
0.01
R743
120
R701
120
0.01
C705
1
3
11
10
12
6
58
7
9
T701
R742
33K
33K
C703
200V330
G2G1
ZA722*
R703
1K
10
1.5KR737
R758
10K 0
R759
0.1
C756
R753
470
D753
B0JAMF000011
1K
R760
9
10
7
8
3
1
6
5
T751
ETS19AB221AG
2.2K
R755
10K
R754
10V1000
C753
B1ABEC000010
Q701
B0JAMF000011
D756
JW707A*
JW708A*
JW707B*
C759
16V1000
R739 100
A
R
3
2
C
1
C0DAEMZ00001
IC752
68
R708
C717
1
1.5K
R722
6
8
9
7
2
1
4
5
3
10
CN905
1K
R724
1.2K
R717
1K
R715
R751
22
R752
100K
B0HAMP000094
D754
R723
47K
15K
R757
0.1
C758
C757
1000P
470K
R756
4
3
2
K6B1AEA00017
RY701
MA2J11100L
D714
4
3
1
1
2
D752
B0EDKT000009
C751
250V33
Q703
B1ABCF000176
50V1
C755
785
1243
MIP2F20MSSCF
IC751
4
3
1
2
R721
4.7K
D751
B0EAMM000057
C754
2200P
4
3
1
2
B3PBA0000454
FEED BACK
PC701
B3PBA0000454
FEED BACK
PC751
470P
F1BAF471A013
C710
R720
2.7K
AR
32
C
1
IC701
C0DAEMZ00001
12K
R711
3.9K
R710 R716
10K0.1
C709
VCC
15V
15V
15V
15VGND
OUT
VOLTAGE DETECTOR
B.P
VSS
SYS5V
TEMP DET
15V
15VGND
15VGND
PCONT1
SYSGND
SYS5V
JW708B*
MAINV_DET
NC
15VGND
D
VCC
S/GND
NC
OCP/BD
FB
OLP/SS
HEATSINK(S)
AC1
GND
FRDSBD
NC
Vdd
S
SYS5V
SYSGND
D4CAA5R10001
G4DYA0000139
C0DAAMH00013
200V330
FBCLVCC
SWITCHING REGULATOR
SWITCHING REGULATOR
SD
AC2
ACG
4
2
2
4
2
1
C733
0
K9
TO
MAIN CIRCUIT
(CN100)
IN SCHEMATIC
DIAGRAM - 3
TO
D-AMP CIRCUIT
(CN4)
IN SCHEMATIC
DIAGRAM - 9
TO
AC IN
CIRCUIT
IN SCHEMATIC
DIAGRAM - 8
TO
AC IN CIRCUIT
(JW753A*)
IN SCHEMATIC
DIAGRAM - 8
: +B SIGNAL LINE
SMPS CIRCUIT
SCHEMATIC DIAGRAM - 10
SC-HC3P/PC SMPS CIRCUIT