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Circuit Diagrams and PWB Layouts
10.
10-3 A01 272217190339 PSU
Switching Power Supply
2010-09-27
1
DPS-186FP A
Switching Power Supply
Switching Power Supply
A01
A01
18777_009_110530.eps
110530
No Components
Primary GND
Secondary GND
1/2
VCC-ON
C6
0
1
C6
0
2
C6
0
3
C6
0
7
P
C
601
Q906
R6
0
4
ZD601
ZCD
R6
0
1
B+'
VCC-
ON
IC601
R
602A
R
602B
R
602C
R605
R6
0
6
1/2
C6
0
4
C6
0
8
P
C
902
R6
0
3
R610
R900
AC_BROWN
C9
0
1
C9
0
3
C9
0
4
IC902
R9
0
1
ZD900
ZD902
ZD90
3
1/2
C9
0
0
C9
0
7
IC901
P
C
901
R9
0
2
ZD904
N
CN1
L
(1308)
F1
FL1
GT1
B++
VCC-ON
C
8
2
3
Q800
Q
8
02
R
8
01
R
8
02
R803
R
8
04
R
8
06
R
8
1
3
R
8
1
8
R
8
20
R821
R822
R825
B+'
COLD
COLD
CX1
CY
1
CY
2
NTC1
R1
A
R1
B
Z1
COLD
VCC-ON
COLD
BD1
C
8
0
8
C
83
0
C963A
C963B
CX2
CY
3
CY
4
FL2
GT2
R814
C
8
02
C
8
0
3
C
8
04
C
8
05
C
8
06
C
8
07
C
8
20
IC801
R811
R
8
17
R819
Q
8
01
Q
8
0
3
R
8
16
R
8
2
3
AC_BROWN
D807
R805
R808
C
8
09
C
83
1
L800
C
8
00
D805
HOT
PRIMARY
C
8
1
3
FB
8
0
3
12V'
24V'
SECONDARY
COLD
R300
R
3
01
R
3
04
R
3
05
1/2
12V
3
OVP
C
3
00
C301
C302
C
3
0
3
IC300
PC
6
0
1
R302
R
3
0
3
B+
CY5
D806
FB905
(1316)
A1
A3
(1319)
OCD
A2
A4
(1M95)
3.3VSB
STANDBY
VSND
12V3
C125
C245
C9
3
5
CN2
CN3
VCC'
ZC'
C9
0
8
C9
0
9
C9
1
0
D901
D902
D903
FB900
R906
R9
0
7
R9
0
8
ZD901
1/2
C9
5
2
C954
C955
C9
5
6
C9
5
7
D952
P
C
901
P
C
902
R951
R9
5
2
R9
5
3
R9
5
6
R957
R9
5
8
3
.3
V
S
B O
V
P
IC951
B++
ZCD
R6
0
9
R6
1
1
T901
ZD905
B++
C6
0
5
C6
0
6
D602
D60
3
FB601
Q6
0
1
R607
R6
0
8
T601
BROWN
24V'
C120
C121
C240
C241
C2
4
2
D240
L240
R120
R240
R2
4
1
A
C1
2
2
C950
C951
D120
D951
L951
R
121A
R950
12V3
12V''
12V'
3.3VSB
C1
2
3
C1
2
4
FB120
FB950
L120
R
121B
24V
VSND
24V''
C2
4
3
FB240
FB241
R
241B
R
241C
R2
4
1
D
R
241E
R
241F
BL-I-CTRL
POK
24V
BL-ON-OFF
BL-DIM
(1M99)
C2
4
4
C7
38
CN4
12V3
C1
2
6
STANDBY
1/2
12V3
(1MP1)
(1M09)
12V3
24V
C127
C128
C9
5
3
C9
5
8
CN5
CN6
CN7
J12
J24
Q951
R9
5
4
R9
5
9
R9
6
0