10.
Circuit Diagrams and PWB Layouts
10.2 A 715G7574 PSU
10-2-1
AC input
20050_500.eps
AC input
A01
A01
2015-11-26
715G7574
AC input
HS9901
HEAT SINK
1
2
C9157
1uF
C9151
1uF
!
C9903
47PF
FB9908
127R
1
2
+
C9102
1UF 50V
LED_OVP
LED_OVP
C9914
220PF 250V
R8611
1-5% 1/8W-NC
C9913
220PF 250V
C9
3
05
1N
50V
R9
3
02
3
K 1/
8
W +
/-
1
%
FB9301
127R
1
2
R9
3
04
20R
1
%
C9
3
0
3
100N
50V
L9301
4.7uH
R9305
10K 1/8W 1%
C9154
1uF-NC
R9
3
06
1.
96KOH
M
+
-1
%
1/
8
W
+
C9
3
10
22U
F
50V
C9306
2N2 50V
C9
3
01
4
.7
UF 2
5
V
+5.2V
R9
3
0
3
20R
1
%
HV
DIM
PS_ON/OFF
BL_ON/OFF
+12V
VREF
VREF
R8629
10K 1/
8
W 1
%
-N
C
PS_ON/OFF
CN9101
CONN
2
4
6
8
10
12
14
16
1
3
5
7
9
11
13
15
R9138
100R 1/8W 5%
+
C9125
47UF 50V
R8632
100KOH
M
+
-5
%
1/
8
W-
NC
F9901
FUSE
1
2
3
4
!
GND1
GND-NC
1
C
8
61
3
3
.3
N
F
500V-N
C
C8604
100N 50V
R8613
100R 1/8W 5%
R8614
0 OHM +-5% 1/8W
C9120
1N 50V
C9922
1NF 250V
R9910
4.7M 5% 1/8W
C9
8
11
100N
50V
R8625
30K 1/8W 1%
L A 5 2 0 0 4 3 "
R8604=1. 3R
R8605=1. 3R
R8606=1. 3R
D9102
SCS160P
1
2
!
!
+
C9
1
0
1
22
u
F5
0
V
!
FB9803
JUMPER
1
2
!
D9804
SCS160P
1
2
!
!
+
C9121
330uF 35V
R9119
2.2M 1/4W
L9902
12mH
1
2
4
3
FB9907
127R-NC
1
2
C9923
100PF 250V
L9901
8mH
1
2
4
3
T9102
POWER X'FMR
1
2
3
4
5
7
8
9
6
11
12
U9105
TL431G-AE2-R
!
L8604
33uH-NC
C9
1
0
3
10N
50V
R9109
130K 1%
C9
1
3
0
3
.3
NF 5
0
V
DIMOUT
HV
VCC_ON
E U 5 5 0 0 4 3 " & 4 0 "
R9116=2M2 R
R9117=2M2 R
R9119=2M2 R
C9102=1UF/ 50V
R9109=130K R
FB9102
BEAD
1
2
R
8
60
3
1.
2R
1
%
D9104
1N4148W
R9169
2Kohm 1/4W +/-5%
R8630
100R 1/8W 5%
R
8
6
3
1
100KOH
M
+
-5
%
1/
8
W-
NC
C9304
100N 50V
U8601
PF7909S
DIMOUT
1
VCC
2
CS
3
OUT
4
GND
5
OVP
6
RT
7
DIM
8
EN
9
FLAG
10
VREF
11
ADIM
12
GM
13
FB
14
U9103
EL817M(X)
1
2
4
3
DIMOUT
R9904
330K 1/4W-NC
R9903
330K 1/4W-NC
R9902
750K +-5% 1/4W
R9901
750K +-5% 1/4W
R9906
750K +-5% 1/4W
R9905
750K +-5% 1/4W
L8602
3UH
GND3
GND-NC
1
C
8
614
3
.3
N
F
500V-N
C
E U 5 5 0 0 4 3 " & L A 5 1 0 1 4 9 "
R8604=1. 0R
R8605=1. 0R
R8606=1. 2R
DV12
R
8
604
1
o
HM 1
%
1/
4W
FLAG
R8612
1K OHM +-5% 1/8W-NC
LED_FB
R8609
0 OHM +-5% 1/8W
C9308
100P 50V
C9921
1NF 250V-NC
LED_FB
+
C9
8
01
47U
F
450V
ZD9102
BZT52-B5V1_R1_00001
1
2
A3D
R9
1
2
7
10K 1/
8
W 1
%
H O T
C O L D
L9100
3UH
R9117
2.2M 1/4W
+12V_A
C8606
470P 50V
+12V_A
R9909
0R05 1/4W
+
C9
8
02
47U
F
450V
R
8
605
1
o
HM 1
%
1/
4W
R8610
0 OHM +-5% 1/8W
C9
3
1
3
4N
7 50V/
N
C
R8628
10K OHM +-5% 1/8W
!
C9126
1uF
C9804
47P 50V
R9
8
14
5K1 1/
8
W 1
%
C9124
100N 50V
R9
8
06
10K OH
M
+
-5
%
1/
8
W
R
8
606
1.
2R
1
%
C9806
100N 50V
D9801
MUR460-28
CN9903
CONN-NC
1
2
R9
8
1
8
1
8
.7
K
1
/8
W 1
%
U9802
LD8105GL/NC
ISEN
1
GND
2
VSEN
3
IREF
4
OUT
5
VCC
6
C9808
100P 50V
U9801
LD7591T
INV
1
CO
MP
2
RA
MP
3
C
S
4
ZCD
5
GN
D
6
OU
T
7
VC
C
8
VCC
C9807
220P 50V
R9815
130K 1%
Q9801
TK12A60W
VCC_ON
C9901
470nF 275V
12V
R9802
10R 1/8W 5%
R9803
33R 1/8W 5%
R9813
10K OHM +-5% 1/8W
R9810
-5% 1/8W
R9
8
05
47K +
-1
%
1/
4W
R9812
30K 1/8W 1%
C9
8
10
0.
47U
F
50V
HS8601
HEAT SINK
1
2
3
4
SG9901
DSPL-501N-A21F
C8607
47PF-NC
C9809
47N 50V
Q8601
AOTF4126
!
R8608
10K OHM +-5% 1/8W
A3D
C8605
10N 50V-NC
R9807
1MOHM +-1% 1/4W
R9809
750K 1%
R9804
1MOHM +-1% 1/4W
R8601
0R05
+
C8609
220uF 50V
R8620
1K OHM +-5% 1/8W
R8623
10K OHM +-5% 1/8W
R9
8
11
10K OH
M
+
-5
%
1/
8
W
+
C8608
220uF 50V
R8617
0 OHM +-5% 1/8W
R
8
607
1.
2R
1
%
PS_ON/OFF
+12V
!
+24VS
C9128
100N 50V
+
C
8
610
220
u
F 5
0
V
C9141
2N2 50V
+VLED
-VLED
+VLED
-VLED
CN8603
CONN
1
2
3
4
5
6
7
8
9
10
11
12
C9
1
3
5
100N
50V-N
C
!
C9139
330P 50V
!
R9
1
5
5
47 OH
M
1/
4W
R9134
6.2K OHM +-1% 1/8W
E U 5 5 0 0 4 0 "
R8604=1. 0R
R8605=1. 0R
R8606=1. 0R
FB9906
127R-NC
1
2
R9153
10K OHM +-5% 1/8W
Q9103
2N7002K
+
C9112
470uF 25V-NC
!
R9149
100K 1/8W 1%
R9105
10R 1/8W 5%
DIM
R9106
33R 1/8W 5%
t
NR9900
1.5R
1
2
C8612
1NF 50V
L9903
0.25mH
1
2
4
3
12V
R9148
10K OHM +-5% 1/8W
R9
8
16
100KOH
M
+
-5
%
1/
8
W
C8611
100N
50V-N
C
D8601
TSF20U100C
1
2
3
C9902
220NF 305V
L9801
300uH
1
3
5
4
C9152
1uF-NC
C9
1
33
100N
50V
ZD9106
BZT52-B13G
1
2
Q9109
2N7002K
R9154
10K OHM +-5% 1/8W
Q9107
MMBT3906
FLAG
R9152
1K5 +-1% 1/8W
!
!
VCC
+
C9113
470uF 25V
!
R9103
470 OHM 1/4W
+
C9123
330uF 35V-NC
R9102
470 OHM 1/4W
R9157
47 OHM 1/4W
R9163
47 OHM 1/4W
C9104
2.2NF
D9103
PG1010R
!
R9160
1K 2W
R9159
9K1 1/8W 1%
R9144
470 OHM 1/4W
R9162
100K 1/8W 1%
R9104
82K 2W
R9164
1K 2W
R9129
4.3K OHM 1%
D9101
SARS01-V1
R9124
2K 1/8W 1%
R9146
100 OHM 1/4W
R9808
0R05 1/4W-NC
U9104
EL817M(X)
1
2
4
3
D9111
TSF20U100C
1
2
3
R9165
2K 1/8W 5%
R9113
470 OHM 1/4W
D9121
FMXA-2202S
1
2
3
R9114
470 OHM 1/4W
C9131
470pF 1KV
C9153
1uF-NC
R9118
47 OHM 1/4W
R8621
47K 1/4W / NC
-
+
BD9901
TS10K80-01
2
1
3
4
R8622
47K 1/4W / NC
ZD9107
BZT52-B39
1
2
C9119
100PF-NC
+
C9111
470uF 25V
R9145
100 OHM 1/4W
R9135
1R 1/8W 5%
R9130
- 1% 1/ 8W- NC
C 9118
0. 47UF 50V
R9166
20K +- 5% 1/ 8W
R9112
3R9 1%
C9143
2N2 50V
R9107
10K OHM +- 5% 1/ 8W
R9125
2K 1/8W 5%
+
C9122
330uF 35V
R9126
1K 1/8W 1%
C9134
470pF 1KV
R9150
2Kohm 1/4W +/-5%
R9147
220R 1/8W 5%
R9101
0.2R 2W
Q9104
BTB1424AM3
R9167
470 OHM 1/4W
+
C9137
10UF 50V
R9170
20K +-5% 1/8W
R8624
150K 1/8W +/-1%
C9146
2N2 50V
+24VS
12V
+24VS
12V
VCC_ON
OVP
VCC
BL_ON/OFF
D9803
QG806C
R9801
0.15R
L8603
33uH
8
1
4
6
R9151
10K OHM +-5% 1/8W
Q9106
BTC4672M3
C9307
10uF 16V
ZD9101
BZT52-B16G
1
2
C9312
100N 50V
C9311
1UF 16V-NC
C9302
10uF 16V
Q9101
AOTF12N65
C9150
1N 50V
R8633
1K OHM +-5% 1/8W-NC
+5.2V
R9168
330K 1/8W 5%
C9924
470PF 250V
+
C8601
10UF 50V
+
C9115
470UF 25V
R9136
1-5% 1/8W
+12V_A
D9107
SR34H-NC
1
2
Q9105
2N7002K
C9117
1UF
C9116
4.7UF 25V-NC
Q9108
AOD4185
R9142
1-5% 1/8W
HS9801
HEAT SINK
1
2
3
4
C9144
100N 50V
+
C9114
470UF 25V
R9133
1K OHM +-5% 1/8W
+12V
R9143
330K 1/8W 5%
C9821
1UF 450V
12V
Q9802
BSS127
3
1
2
C9
3
09
10
u
F 1
6
V
U9901
CAP004DG-TL
NC
1
D1
2
D1
3
NC
4
NC
5
D2
6
D2
7
NC
8
Q8604
2N
7002K-N
C
HS9111
HEAT SINK
1
2
3
4
R
917
3
0 OH
M
+
-5
%
1/
8
W
R9116
2.2M 1/4W
C8603
1UF 16V
D9802
QG806C
D8603
SCS160P-NC
1
2
C9912
47pF 250V
!
PFC_OVP
R9111
100 OHM 1/4W
C
8
602
1N
50V-N
C
Q8605
2N
7002K-N
C
GND2
GND-NC
1
SG9902
DSPL-501N-A21F
R8616
33R 1/8W 5%
CN9902
CONN-NC
1
2
U9101
SSC3S121A
FB/OLP
1
BR
2
ST
4
DRV
5
OCP
6
VCC
7
GND
8
R8627
10K 1/8W 1%
C9148
1uF
!
R9128
100 OHM 1/4W
Z
D
910
3
BZ
T
52-B1
8
1
2
R8626
150K 1/8W +/-1%
CN9901
AC 2P
1
2
A3D
C9132
1NF
C9911
47pF 250V
R9132
470 OHM 1/4W
C9155
1uF
R9131
470 OHM 1/4W
C9156
1uF
Q8603
AO4482L
S
1
S
2
S
3
G
4
D
8
D
7
D
6
D
5
C9149
1uF
!
U9102
TL431G-AE2-R
!
t
NR9901
1.5R
1
2
U9301
SY 8113BADC
BS
1
GND
2
FB
3
EN
4
IN
5
LX
6
F9902
NC
C
9145
100N
50V
RV9901
680V
C9
8
19
470PF
-N
C
R8615
10K OHM +-5% 1/8W
R
8
602
1.
2R
1
%
R8618
270K 1%
R8619
270K 1%
R9821
2Mohm 1/4W +/-1%/NC
R9824
15K 1/8W 1%/NC
R9823
2Mohm 1/4W +/-1%/NC
C9812
470PF 50V/NC
ZD9108
BZT52-B39
1
2
R9822
2Mohm 1/4W +/-1%/NC
C9813
100N 50V/NC
R9825
-5% 1/4W/NC
D9810
1N4148W/NC
PFC_OVP
L8601
33uH
2
1