11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
L
L
M
M
N
N
O
O
P
P
Q
Q
of
Filename:
PCB#
Sheet
4
4
Product
Date:
Rev:
YsType:YS
M1521V01sch.sch2006
M1521
Fri Nov 14, 2014
Power Supply
V01
PS12PCE/15PCE
N.C.
AC WHT
200V
D226
10R
W250
1206
R202
D215
1W
5
40V
TP202
TP201
TP8
TP1
AC BLK
YS#4088
YS#4184
THERMAL BREAKER
10 AMP
3
3
W201:C
2
3
W201:B
1
3
W201:A
PLUG A
IGNDPS
+15VPS
1
2
W203:A
BPGNDPS
BPGNDPS
NET00057PS
VBULKPS
GND
NET00045PS
91V0
D38
+77V
NET00084
3021
L204:C
-77V
GND
NET00044PS
IGNDPS
IGNDPS
SECGND
GND
IEC_RECT
1
2
3
4
S3
DPDT Switch
YS#2491
AC WHT
AC BLK
NTC
10K
6619
R272
0805
100N
25V
C243
+15VPS
250V
C233
150N
2R5
6633
NTC
R217
1/
8W 1K0
R241
0805
VBULKPS
INPUT FLTR
L205
4169
275V
C231
1u0
10R
W250
1206
R205
5V1
D43
0W35
TP206
BPGNDPS
0805
100N
C244
25V
1206
50V
1U C236
10R
W250
1206
R214
10R
W250
1206
R201
13K
1/8W
0805
R94
2
1
4093
2
2
W203:B
D217
1W
5
40V
SMT
1E2
Q201
8127
SMT
1D7
Q202
8128
3528
22U
C72
20V
ES1H
D36
IG
NDPS
1/
8W 4K75
R76
0805
W
125
DNS
R150
0805
SMT
1E2
8127
Q5
1U
1206
C204
50V
10R
W250
1206
R212
10R
W250
1206
R211
10R
W250
1206
R203
MURA240T3
D204
10R
W250
1206
R204
1210
4U7
C221
50V
BPGNDPS
47R
1W00
2512
R207
47R
1W00
2512
R209
47R
1W00
2512
R210
7R5
3/4W
2010
R208
UCC25600
ground connects here
25X40MM
330U
C216
400V
VBULKPS
2W
0
0R1
R256
2512
1206
100N
C102
100V
ES1H
D51
2W
0
0R1
R260
2512
W
250
10R
R119
1206
W
250 10R
R118
1206
+15VPS
GND
1/
8W 1K0
R138
0805
3021
L204:B
1/
8W 2K32
R129
0805
3
U11:C
2K32
1/8W
0805
R126
0805
150P
C89
50V
60V
60V
D49
+20V
10V0
D50
1W0
10V0
0805
150P
C90
50V
3
4
8107
Q10:B
FOD814
GND
MURA240T3
D211
MURA240T3
D210
MURA240T3
D209
TP2
35V
1000U
C208
RADI
AL
IG
NDPS
-77V
35X40MM
4700U
C9:A
100V
+77V
A
-77V
+77V
1/
8W 4K99
R271
0805
0.
1W
7K50
R240
0805
L206
6500
2.7mH
MURA240T3
D206
348R0
1/8W
805
R242
1206
47N
C237
100V
1
S
8
S
7
S
4
FB
3
BP
2
S
5
D LNK306G
U202
8158
W
250
10R
R277
1206
0805
2N7
C239
100V
TP205
D207
MURA240T3
BPGNDPS
1W
5
40V
D216
1W
5
40V
D214
SMT
100U
C52
25V
25X40MM
330U
C215
400V
1/
8W
1K0
R258
0805
1/
8W
475R0
R259
0805
MURA240T3
D45
0805
22P
C50
50V
TP12
1206
1U
C83
50V
20V
D39
5
4
9
8
11
6
7
10
2
1
T1
400W
1226
D203
MUR1640CTG
MURA240T3
D202
1W
00
47K
R128
2512
1W
00
47K
R125
2512
1W
00
47K
R123
2512
35V
C207
1000U
RADI
AL
TP3
35X40MM
4700U
C15:A
100V
2 PIN POWER PIN HEADER
YS#4162
PLUG B
+15VPS
BPGNDPS
1
2
W202:A
NET00057PS
220N
1206
C201
50V
4
TAB
Q206:B
6975
4
TAB
Q207:B
6975
NET00082PS
0
EC236
SECGND
CHASSIS
GND
82N
0805
C212
100V
82N
0805
C205
100V
0805
100N
C220
25V
1K62
0W125
0805
R93
2
1
4093
INPUT FLTR
L203
4169
250V
C209
1N
2R5
6633
NTC
R216
1/
8W 249R0
R257
0805
1M0
1/8W
1206
R243
10R
W250
R206
1206
10R
W250
1206
R213
AUX SUPPLY
2
2
W202:B
1W
100K
R31
2512
200V
D55
400V
C210
680N
250V
C232
150N
250V
C230
1N
2
1
6636
FOD817C
U6:A
1K0
1/8W
0805
R149
0805
DNS
C108
50V
2W
0
0R1
R255
2512
S
D
G
35N60CFD
Q206:A
6975
TO247
BPGNDPS
SEE OPTO U11:B
NET00065PS
MURA240T3
D205
S
D
G
35N60CFD
Q207:A
6975
TO247
BPGNDPS
220N
1206
C211
50V
VBULKPS
2
1
8121
CNY17F-2S
U11:A
Q204
7665
CMPT4401
SMT
10V0
D37
1W0
10V0
WOOFER DC PROTECT
4K75
1/8W
0805
R121
GROUND LINK
MUR1620CTRG
D220
NET00045PS
0R
0W75
2010
R143
NET00142
0
EC246
GND
-20PS
+20V
250V
C213
1N
The parts enclosed in the Dashed
lines are critical safety components
and can only be replaced by the
appropriate YS part number.
A
21
3575
2
1
3
3575
10R
W250
1206
R263
82N
0805
C206
100V
7
VCC
6
GND
1
DT
4
SS
3
OC
2
RT
5
GD2
8
GD1
7987
U205
UCC25600
A
4
6
5
CNY17F-2S
8121
U11:B
SMT
Q203
8128
1D7
250V
C214
1N
1U
1206
C32
50V
L219
7974
1000UH
200V
D54
18V0
ZD201
1W0
18V0
40V
D47
1W5
40V
22U
3528
C202
20V
1
2
3
6
5
4
78602/9C
T201
8115
20V
1/
8W 1K0
R130
0805
1/
8W 249R0
R127
0805
1W
00
47K
R124
2512
C51
2000V
47N
AXL POLY V MNT
3021
L204:A
15uH
A
0805
22P
C49
50V
0R
0W75
2010
R142
3 PIN POWER PIN HEADER
YS#4146
BRIDGE
D201
SIP
6772
SMT
Q205
8127
1E2
