Read Panasonic SC-HTB170EES Service Manual online
126
16.11.
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
NOTE: “ * ” REF IS FOR INDICATION ONLY
S
CHEMATIC DIAGRAM - 10
S
MPS CIRCUIT
E
S
C-HTB170EE
S
MPS
CIRCUIT
: +B SIGNAL LINE
A
TO
MAIN (MICON)
CIRCUIT
(CN2004)
IN SCHEMATIC
DIAGRAM - 4
F
TO
A
A
C INLET CIRCUIT
IN SCHEMATIC
DIAGRAM - 9
DZ2J051M0L
D5704
B1BABG000007
Q
5720
3
2
ZJ5701
C5712
400V47
D5710
DA2J10100L
TL20*
DZ5701
(RED)
(BLK)
ERZV10V511CS
TL10*
3
2
4
1
G0B922G00004
L5702
C5701
F0CAF104A105
0.1
D4CAA5R10001
TH5702
C5702
470P
F1BAF471A013
470P
F1BAF471A013
C5704
C5705
C5730
4.7
27
K
R5733
0
R5731
G2
G1
ZA1*
(HEATSINK)
C5722
1000P
1M
1M
1M
R5701
DZ2J330M0L
D5713
C5747
560P
R5727
0.39
~
-
~
3
2
4
+
1
B0EBNR000051
D5701
C5703
F0CAF104A105
0.1
0.1
F0CAF104A105
22
0P
C5724
470
R5732
2
4
6
3
1
7
5
C0DAAYY00087
IC5701
R5700
3
2
4
1
G0B922G00004
L5703
R5710
R5721
2
.2K
Q
R5762
B1GBCFJJ0048
Q
5760
B1ADCF000001
D5707
DA2J10100L
C5727
50V100
D5705
DZ2J200M0L
Q
R5823
B1GDCFJJ0008
R5833
100
TH5860
D4CC11040013
1.5K
R5809
R5801
0
0
C5800
B0EAMM000057
D5804
C5815
0.022
B0EAMM000057
D5803
C5814
10V3300P
DZ2J043M0L
S
WITCH
S
WITCH
V
OLTAGE DETECTOR
V
OLTAGE REGULATOR
S
WITCHING REGULATOR
S
HUNT REGULATOR
ECO CONTROL
D5823
R5823
120
120
R5824
Q
R5824
B1GBCFJJ0048
K5804
0
0
K5803
D5812
0
1
4
2
3
IC5822
C0EBY0000882
R5855
S
WITCH
POWER CONTROL
S
WITCH
10K
10K
R5856
B1GBCFJJ0051
Q
R5867
R5859
10K
C5863
0.1
C5805 25
V
330
3
1
2
B0ABSM000008
D5802
R5857
10K
R5858
10K
B1ABCF000176
Q
5866
0.1
C5862
G2
G1
(HEATSINK)
ZA2*
K5805*
C5808
2
5V330
B1ADCF000001
Q
5865
6
8
9
7
2
1
1
4
5
3
10
J
W1
0
R5807
C5726
50V10
C5720
100P
R5766
33K
3.3
R5720
D5712
B0EAMM000057
5.6K
R5722
DA2J10100L
D5706
1000P
F1BAF1020020
C5706
G4DYA0000486
(TRANSFORMER)
T5701
D5702
B0EAKT000063
C5713
0.01
R5702
100K
100K
R5703
R5871
0
4.7K
R5764
D5760
DA2J10100L
10K
R5763
R5767
22
K
4
3
1
2
PC5760
FEEDBACK
S
WITCH
S
WITCH
CURRENT LIMITING
S
WITCH
OP-AMP
FEEDBACK
C5760
0.1
C5761
0.1
B1ABCF000011
Q
5761
R5814
1K
6
8K
R5804
R5806
10K
R5805
10K
22
K
R5865
100K
R5861
C5869
0.01
R5817
1.2K
150
R5819
Q
5863
B1ABCF000176
C5828
10V470
Q
5864
B1ABCF000176
R5869
22
K
C5870
1
10K
R5868
C5819
56P
C5820
56P
1K
R5867
C5818
0.1
27
K
R5768
4.7K
R5808
ZJ5703
R5810
22
0
R5762
10K
0.1
C5762
A
R
K
IC5801
C0DAAYY00072
4
3
1
3
2
1
2
PC5720
5.6K
R5802
6
800P
C5817
S
D_OUT
DC_DET
SY
NC
SYS
5V
ECO_CTR
V
DD
OUT
NC
VSS
PVCC
PVCC
PGND
DGND
PGND
D
GND
FB
BD
NF
S
V
CC
CL5720
...GN
K5725*...HTB170
10
9
8
7
11
12
1
2
4
5
6
+5V
+30V
0V
V
IN
V
CC
0
K5723
CL5723
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