Panasonic SC-HTB550GK

118
17.1.5. SMPS P.C.B.
G
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
910111213
110V ~ 240V
50/60Hz...GS/GSX
220V
50Hz...GK
CL5720
CL5724 CL5723
1
23
4
1
23
4
X
(SECONDARY) (PRIMARY)
16
15
14
13
12
11
10
9
8
7
6
5
4
2
1
X X
3521AA-2
3521AA-2
PbF
C5720
C5722
C5724
C5800
D5704
D5705
D5706
D5713
D5807
PC5720
R5720
R5721
R5722
R5732
R5733
R5866
R5810
R5806
C5820
R5814
C5818
R5818
R5817
R5819
R5805
C5819
Q5863
R5861
C5869
R5728
R5804
R5802 C5817
C5730
R5801
D5710
C5897
Q5864
C5870
R5868
R5869
K5801
R5809
R5808
QR5823
D5823
QR5824
R5701 R5700 R5710
IC5822
PC5760
R5764
C5760
R5767
QR5762
Q5761
R5763
R5766
R5762
R5760
Q5760
D5760
C5761
R5867
D5812
R5823
C5700
C5702
C5703
C5705
C5712
C5726
C5727
C5747
C5814
D5701
D5712
DZ5701
IC5701
JW1
K102
K103
K104
L5703
L5702
Q5720
R5727
T5701
TH5702
ZJ5701
ZJ5703
W3
W2
IC5801
C5828
W11
W10
W6
D5802
W5
W13
C5805
W14
K5701
K101
W17
W18
F1
CN1
D5803
D5721
(MAIN TRANSFORMER)
T3.15A 250V
C5701
C5713
C5791
C5808
D5702
...GS/GSX ...GK
K5726
...HTB550
QR5862
R5702
R5703
R5862
R5864
ZA1*
(HEATSINK)
ZA2*
(HEATSINK)
R5761
K5724 K5723
4 3
21
3
2
4
1
43
21
+
-
~
~
1
2
3
5
46
7
16
31
3
1
R
A
K
1
28
9
3
2
1
C
B
E
C
B
E
C
EB
C
B
E
2
2345
3
4
5
6
7
2
E
C
B
E
B
C
E
B
C
E
B
C
E
B
C
NOTE: " * " REF IS FOR INDICATION ONLY
AC IN
CAUTION
RISK OF ELECTRIC SHOCK
AC VOLTAGE LINE.
PLEASE DO NOT TOUCH THIS P.C.B
SMPS P.C.B. (REP4737MA...GK)
(REP4737NA...GS/GSX)
SC-HTB550GK/GS/GSX (SU-HTB550GK/GS/GSX)
SMPS P.C.B.