Read Panasonic SC-HTX5EB / SC-HTX5EG / SU-HTX5EB / SU-HTX5EG Service Manual online
127
17.16. SMPS CIRCUIT (2/2)
J
J
SC-HTX5
EB/EG(
SU-HTX5
EB/EG) SMPS
CIRCUIT
2/2
1/2
SMPS CIRCUIT
SCHEMATIC DIAGRAM - 16
TO SMPS
SECTION (1/2)
: +B SIGNAL LINE
: -B SIGNAL LINE
K
TO
AC INLET CIRCUIT
IN SCHEMATIC
DIAGRAM - 12
15
16
17
18
19
20
21
22
23
24
25
26
27
28
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
B
D
E
F
H
G
C
400V180
C5712
MA2J1110GL
D5727
R5723 33K
R5724 33K
C5727 2200P
2200P
C5722
R5726 0.22
C5723
470P
1
C5730
47K
R5733
6
5
4
3
2
1
7
IC5701
C5HACYY00003
100
R5732
0
K5721
C5725
0.1
D5732
MAZ83000ML
FAN_18V
R5898
4.7K
47K
R5899
D5805
B0EAMM000057
C5813
35V330
C5841 0.01
0.01
C5839
C5811 0.01
D5804
B0EAMM000057
0.01
C5827
3 2 1
ZJ5803
B0HFRJ000012
D5803
C5840 0.01
C5842 0.01
R5845
1K
1K
R5842
R5844 5.6K
UNR221400L
Q5841
C5843
1
3
1
2
B0HBSM000043
D5801
DCDET
MA2J1110GL
D5842
VSS
2.2K
R5832
8.2K
R5840
MAZ8270GML
D5840
MAZ8075GML
D5841
FAN_18V
DC DETECT
15K
R5841
MA2J1110GL
D5843
QR5840
UNR221400L
SYS5V
C5805 35V2200
PCONT
DCDET
MA2J1110GL
D5807
0.01
C5800
3
1
2
B0HBSM000054
D5802
C5808 35V2200
VDD
R5834 2.2K
2.2K
R5843
C5816 25V220
-13V
DC_18V
C5799
400V6.8
4
3
1
2
D5799
B0EDKT000009
3
2
4
1
B0FBAR000041
D5701
MA2J1110GL
D5899
3
4
1
2
K6B1AEA00003
RY5701
T1.6AL 250V
F2
R5702 100K
100K
B0EAMM000057
D5731
22
R5720
R5703
3
2
1
B0ZAZ0000052
D5702
C5713 0.01
1.2K
1.2K
R5722
CURRENT LIMITING
SWITCH
D5729
B0EAMM000057
C5726 50V10
C5721 220P
MA2J1110GL
D5724
R5725
2SC3940ARA
Q5720
D5721
MAZ8200GML
C5720
1000P
10K
R5721
MA2J1110GL
D5723
MA2J1110GL
D5726
D5722
MAZ8200GML
B1ABCF000176
Q5899
0.01
C5826
3 2 1
ZJ5801
F1BAF1020020
C5700
1000P
1000P
11
13
14
12
8
6
5
7
9
18
15
16
17
1
4
2
T5701
ETS42BM1C6AC
C5824
25V220
+18V.-12V_GND
SYS_GND
RELAY DRIVE
GND
FAN GND
FAN GND
FB
D
GND
VCC
S
OLP/SS
RED
BLK
TL2*
TL1*
OCP/BD
SWITCHING REGULATOR
DRAIN
MAIN TRANSFORMER
VCC
VIN
DC DETECT
3
4
P1
1
2
AMPGND
+30V
-30V
GND
+FAN 18V
-12V
+18V
C5747
820P