- 17 -
PSU
PIN=2.54mm
MAIN Transformer
120V/ONLY
230V ONLY
" ARE SAFETY CRITICAL PARTS.
3 COMPONENTS MARKED "
2 CERAMIC CAPACITORS, ARE 50V 10% 0805. UNLESS OTHERWISE SPECIFIED.
NOTE:1 RESISTORS, ARE METAL FILM 5% UNLESS OTHERWISE SPECIFIED.
CE 230V/50Hz
UL 120V/60Hz
CONNECT AGND TO DGND
AC3.8V
AC3.8V
8V
8V
0V
8.9V
8.9V
0V
D411
10V
C407
16V
22U
E
C
B
Q402
2SA950Y
C408
16V
2200u
C409
16V
220u
C405
16V
2200u
C406
16V
1000u
D403
1N4001
D404
1N4001
D405
1N4001
D406
1N4001
C404
223K
C402
223K
C403
223K
C413
25V
220U
D407
1N4001
D409
1N4001
D408
1N4001
C414
50V
100u
C415
50V
100u
R402
1K
R403
10
R401
1K
E
C
B
Q401
2SA950Y
D410
27V
C416
50V
100u
C417
50V
100u
C418
50V
100u
D402
1N4001
D401
1N4001
C410
0.1u
C411
0.1u
C412
16V
100u
C401
223K
1
2
3
4
5
6
7
8
J401
C419
10V
47u
B
C
E
Q403
8050
D412
10V
C421
16V
47u
R404
1K
AC INPUT
IN
GND
OUT
U402
78M05
R418
47K
D101
1N4007
D102
1N4007
D103
1N4007
D104
1N4007
C102
400V
4.7U
L102
27uH
C103
400V
4.7U
C105
16V
10U
D107
UF4006
D106
1N4007
C106
25V
47U
R103
2K7 1/4W
D105
UF4006
R102
100K/1W
C104
103M/400V
1
2
U103-A
3
4
U103-B
EL817A
R104
1K
D108
UF4006
U102
TL431
C107
25V
470U
C110
25V
100U
C109
103K
R105
12K
R106
22K
L103
27uH
C116
472M 400V
T101
D109
1N4007
C100
472M
400V
4
3
5
RL101-A
1
2
RL101-C
C101
472M/400V
M104
M105
M103
T201
120/230V
1
2
3
4
5
6
7
8
J4
Q301
A42
D301
IN4007
M101
M102
J301A
R301
120R
C112
1000P
C111
104K
1
VCC
2
NC
3
NC
4
FB
5
DRAIN
7
NC
8
GND
U101
E
C
B
Q302
DTC114
F101
T1A 230V only
T1.6A 120V only
R108
3M3 1/2W
230V only
POWER-ON
+3V3-SDBY
+5V-D
GND
+3V3-SDBY
POWER-ON
F2
F1
-9V
+9V
-VP
+3V3-SDBY
GND
H-GND
J103
Change jumper to 100R 1W MOX/FP
Part # 4718-101J-1-P
