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66
12.23. SMPS Circuit (2/2)
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
C
D
B
E
G
H
F
G
SMPS CIRCUIT
SCHEMATIC DIAGRAM - 22
SC-UA7E/PC/PH/PR SMPS CIRCUIT
2/2
1/2
TO SMPS
CIRCUIT (1/2)
: +B SIGNAL LINE
5
4
1
2
3
P1
F
TO
DAMP (VREG)
CIRCUIT (CN2103)
IN SCHEMATIC
DIAGRAM - 20
1000P
C1406
0.1
C1404
470P
C1409
B0EAMM000057
D1601
C1601
25V220
470P
C1604
D1403
B0HAMP000094
100K
R1415
R1418
220K
C1408
50V220
22
R1419
91
0
78
2
31
64
5
G4DYA0000592
TRANSFORMER
T1401
D1404
B0EAMM000057
B0EAMM000057
D1405
0.01
C1701
10K
R1705
Q1702
B1ABCF000176
SWITCH
B0ECET000006
D1406
4
3
1
2
B3PBA0000579
FEEDBACK
Q1403
R1704
100K
220K
R1417
820K
R1420
R1412
470K
R1413
1K
Q1402
B1ACKD000006
SWITCH
R1519
0.1
R1518
0.1
D1506
B0EAMR000018
B1CERR000147
Q1501
C1513
1000P...E/PC
220P...PH/PR
1000P...E/PC
220P...PH/PR
R1411
22K
C1514
B1CERR000147
SWITCH
SWITCH
Q1502
1000P
C1405
1
C1407
D1416
DZ2J100M0L
C1411
1000P
4.7K
R1725
C1704
0.1
R1706
10K
3
1
2
D1703
B0FBCM000011
C1800...PH/PR
0
C1800...E/PC
J0JBC0000010
32
1
ZJ1103
K4CZ01000027
B1GBCFLL0037
QR1720
0.01
C1710
10K
R1756
R1755
10K
B1GBCFJJ0041
QR1767
10
C1763
10K
R1757
C1762
0.1
R1758
8.2K
Q1766
B1ABCF000176
10K
R5859
0.01
C1712
R1852
39K...E
4.7K...PC
10K...PH/PR
R1717
0
C1706
50V1000
R1709
0
B1ADCE000012
DC DETECT
SWITCH
SWITCH
Q1765
R1708
33K
2.4K
R1711
R1710
1.8K
R1721
24K
7
9
11
10
12
8
2
3
1
5
6
4
13
CN1851
3
1
2
D1705
B0FBCM000011
1.5K
R1701
560
R1724
0.068
C1516
4
3
1
2
B3PBA0000579
FEEDBACK
Q1701
4
3
1
2
B3PBA0000579
FEEDBACK
Q1505
R1716
1K
B1GBCFLL0037
PCONT
QR1601
470P
C1518
LB1501
J0JGC0000020
5
8
7
3
10
12
11
9
T1501
G4DYA0000778
TRANSFORMER
TH1701
D4CCY1040001
C1721
0.01
C1708
0.022
A
R
K
C0DAZYY00039
SHUNT REGULATOR
IC1701
10K
R1726
R1702
2.7K
B1GBCFLL0037
PCONT
QR1701
R1703
2.7K
R1602
150
A
R
K
IC1601
C0DAZYY00039
SHUNT REGULATOR
0
R1605
10K
R1606
7.5K
R1603
C1602
0.22
10K
R1604
R1607
2.2K
4
3
1
2
B3PBA0000579
Q1404
R1414
10K
R1601
330
4
3
1
2
Q1405
B3PBA0000579
FEEDBACK
FEEDBACK
22...E/PC
4.7...PH/PR
22...E/PC
4.7...PH/PR
R1508
F1501
4
3
1
2
B0EDHS000002
D1402
R1509
LB1502
J0JKB0000015
22...PH/PR
68...E/PC
22...PH/PR
68...E/PC
R1512
B0JCPD000039
D1504
R1513
D1505
B0JCPD000039
47K
R1516
47K
R1517
F1401
7
8
5
1
2
4
3
IC1402
MIP2F20MSSCF
SWITCHING MODE
POWER SUPPLY CONTROL
C1403
450V15
C1506
4.7
C1503
4.7
C1502
50V100
C1504
0.01
R1507
220K
C1508
1500P
R1505
10K
C1507
0.1
B0HAMP000094
D1503
0.1
C1505
D1502
DZ2J120M0L
6.8K
R1515
18
R1514
C1509
0.1
R1510
47
C1512
0.033
0.01
C1511
R1511
33
C1510
10
7
5
6
1
2
4
3
10
12
14
15
16
13
11
8
9
IC1501
C0DBBYY00077
SWITCHING POWER SUPPLY
SYNC
+38.5V
+38.5V
+38.5V
TEMP_DET
PCONT1
AM_BP
POWER_MODE
P_GND
P_GND
P_GND
SYS5V
SMPS_ID
VDD
CL
VCC
FB
VCC
T5AL 250V
S
S
D
T500mAL 250V
AS
NC
VGL
CSO
NC
FB
VC1
VS
VGH
VB
SST
VSEN
VSEN
GND
GND
CS2
VC2
CS1
Содержание SC-UA7E
Страница 5: ...5 1 4 Caution For AC Cord For E Figure 1 3 ...
Страница 11: ...11 5 Location of Controls and Components 5 1 Remote Control Key Button Operation For E PH PR ...
Страница 12: ...12 5 2 Remote Control Key Button Operation For PC ...
Страница 13: ...13 5 3 Main Unit Key Button Operation ...
Страница 22: ...22 7 9 2 Main P C B 7 9 3 DAMP P C B 8 8 9 IC2104 IC2108 IC2107 10 IC2101 C2155 ...
Страница 25: ...25 8 3 Main Components and P C B Locations ...
Страница 42: ...42 ...
Страница 44: ...44 ...
Страница 80: ...80 ...
Страница 86: ...86 ...