1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
K
K
J
J
I
I
H
H
G
G
F
F
E
E
D
D
C
C
B
B
A
A
of
Filename:
PCB#
Sheet
6
1
Product
Date:
Rev:
YsType:YsType
POWER SUPPLY.SCHDOC
M1522
2017-05-08
POWER SUPPLY.SCHDOC
V01P0
SW PS
N.C.
A
C
W
H
T
A
C
B
L
K
YS#4088
YS#4184
10 AMP
PLUG A
43uH
YS#2491
AC BLK
10K
N
T
C
R272
6619
0805
100N
50V
C243
1u0
275V
RAD 'X2'
C231
5V1
SOT-23
D43
1206
1U
50V
C236
ES1H
DO-214AC
D36
1206
50V
1
U
C204
1210
4
U
7
5
0
V
C221
W
1
0
0
2K32
0805
R129
0805
150P
50V
C89
W
1
0
0
2K32
0805
R126
8107
FOD814
4PIN OPTO-COUPLER
4
3
Q10B
W
1
0
0
4K99
0805
R271
M
U
R
A
2
4
0
T
3
4
0
3
D
D206
LNK306G
8158
SMD8B
S
8
S
2
S
1
F
B
4
B
P
3
S
7
D
5
U202
W
2
5
0
10R
1206
R277
MURA240T3
403D
D207
5
4
8
6
10
1
3
T1
1249
CHASSIS
GND
0805
100N
50V
C220
W
1
2
5
1K62
0805
R93
250V
1N
M
F
1
0
M
M
C209
AUX SUPPLY
8121
CNY17F-2S
OPTO-COUPLER
2
1
U11A
10V0
DO-214AC
D37
WOOFER DC PROTECT
MUR1620CTRG
200V
D220
250V
1N
M
F
1
0
M
M
C213
W
2
5
0
10R
1206
R263
The parts enclosed in the Dashed
lines are critical safety components
and can only be replaced by the
appropriate YS part number.
A
8121
CNY17F-2S
OPTO-COUPLER
4
5
U11B
UCC25600
7987
SO8
VCC
7
GND
6
RT
2
DT
1
SS
4
OC
3
GD1
8
GD2
5
U205
18V
DO-214AC
ZD201
Axial
2000V
47N
C51
A
7974
1000UH
L219
BPGNDPS
IGNDPS
VBULKPS
+15VPS
-77V
GND
+77V
-77V
GND
GND
HB_OUT
+15VPS
VBULKPS
3
2
1
3575
IEC_RECT
1
2
3
4
D
P
D
T
S
w
it
c
h
S3
2
1
Thermal Breaker
S1
22X35MM
1500U
100V
C120
22X35MM
1500U
100V
C121
Hand
MUR1640CTG
400V
D203
G
D
S
SPW35N60CFD
N
TO247
6975
Q207
G
D
S
SPW35N60CFD
N
TO247
6975
Q206
1
4
3
8
5
6
T2
XF3955
1
4
3
8
5
6
T3
XF3955
SOD323F
30V
D47
SOD323F
30V
D57
SOD323F
30V
D58
SOD323F
30V
D59
4U7
1210
50V
C108
4
U
7
1210
5
0
V
C123
4
U
7
1210
5
0
V
C124
W500
10R
1210
R53
W500
10R
1210
R57
W500
10R
1210
R150
W500
10R
1210
R149
SOT-23
15V0
D61
SOT-23
15V0
D60
400V
22N
RAD POLY
C125
W
1
2
5
3K32
0805
R157
D1005
CDSF4148
D62
W
1
2
5
0R0
0805
R158
S
O
T
2
3
T
L
4
3
1
A
2
V
5
7
7
2
0
Q
4
1K0
W
1
0
0
0805
R128
W
1
2
5
47K5
0805
R121
W
1
2
5
47K5
0805
R123
W
1
2
5
47K5
0805
R130
+77V
W1
2
5
1K21
0805
R159
1206
16V
10U
C90
SOT-23
MMBT5401
7837
Q5
SO8
OUTB
5
INA
2
VS
6
GND
3
INB
4
OUTA
7
NC
1
NC
8
MIC4424
6652
U19
SO8
OUTB
5
INA
2
VS
6
GND
3
INB
4
OUTA
7
NC
1
NC
8
MIC4424
6652
U22
SO8
MIC4424
6652
OUTB
5
INA
2
VS
6
GND
3
INB
4
OUTA
7
NC
1
NC
8
U20
W250
100K
1206
R194
W250
100K
1206
R195
W250
100K
1206
R192
W250
100K
1206
R193
ELE 8mm
100U
25V
C49
4
3
4PIN OPTO-COUPLER
FOD814
8107
U6B
RELAY 1C
3105
K1B
5V1
SOT-23
D46
W
1
0
0
182K
0805
R203
W
1
0
0
100K0
0805
R202
W
1
2
5
68K
0805
R210
16V
22U
Elec
C92
CDSF4148
D50
W
1
0
0
20K5
0805
R209
1K0
W100
0805
R205
SOT-23
MMBT4401
7665
Q35
1
U
1206
5
0
V
C93
+15VPS
SS
SS
1
3
2
+
-
SO8
LM393D
7661
U25A
7
5
6
+
-
S
O
8
L
M
3
9
3
D
7
6
6
1
U
2
5
B
V+
8
V-
4
SO8
LM393D
7661
U25C
SOT-23
MMBT4401
7665
Q8
W
1
0
0
10K0
0805
R204
W
1
0
0
20K5
0805
R206
W100
100R
0805
R152
X2
AUXGND
AUXGND
BPGNDPS
AUXGND
W
1
2
5
10K00
0805
R207
W
1
2
5
10K00
0805
R211
1812
1
0
0
V
2
U
2
C97
1812
100V
2
U
2
C96
W100
12K1
0603
R94
W
1
2
5
40K2
0805
R201
W125
40K2
0805
R212
W
1
2
5
47R5
0805
R208
W100
475R0
0805
R242
W
1
2
5
17K8
0805
R240
W
0
6
3
1K37
0603
R241
2
2
0
N
1206
5
0
V
C237
1K0
W100
0805
R138
1206
100V
100N
C83
W
1
2
5
68R1
0805
R26
1
0
U
1206
1
6
V
C72
10U
1206
16V
C244
W100
1K0
0805
R155
W100
1K0
0805
R156
W
1
0
0
499R
0805
R153
W
1
0
0
499R
0805
R154
0805
5
0
V
1
0
0
P
C111
0805
5
0
V
1
0
0
P
C113
1N
0805
50V
C114
1N
0805
50V
C116
W125
47R5
0805
R52
W125
47R5
0805
R74
SOD-323
200V
D54
W125
681R
0805
R248
W
1
0
0
1M0
0805
R249
GND
NOAC
1
U
1206
5
0
V
C144
BPGNDPS
X7
BPGNDPS
AUXGND
X9
X12
1K0
W1
0
0
0805
R127
10N
0805
50V
C239
W
1
2
5
348R0
0805
R189
W125
348R0
0805
R282
1K62
W125
0805
R190
1K62
W125
0805
R191
1000V
10P
1206
C84
+86.3V
-86.3V
+14V
W250
10K
0805
R124
W250
10K
0805
R125
W250
10K
0805
R217
W250
10K
0805
R283
W
1
0
0
150K0
0805
R250
1812
1
0
0
V
2
U
2
C141
L204
3109
W100
27K4
0805
R288
TP12
TP13
TP11
TP9
TP10
+340V
10R
NTC
R216
6622
250V
1N
MF 10MM
C230
25X40MM
1200U
200V
C216
400V
22N
RAD POLY
C32
W
2
5
0
100K
1206
R292
3.3mH
6507
L10
250V
150N
'X2' 15MM
C232
W
1
0
0
10K0
0805
R31
2
1
4PIN OPTO-COUPLER
FOD814
8107
U6A
RELAY 1C
3105
K1A
400V
680N
RAD POLY
C210
IGNDPS
BRIDGE
SIP
400V
D201
6772
W
2
5
0
100K
1206
R293
250V
1N
MF 10MM
C214
W
2
5
0
100K
1206
R177
W
2
5
0
100K
1206
R265
25X40MM
1200U
200V
C215
1
W
0
0
2R0
2512
R118
W
2
5
0
100K
1206
R176
W
2
5
0
100K
1206
R266
BPGNDPS
VBULKPS
3
3
W201C
3
2
W201B
3
1
W201A
AC WHT
275V
1u0
RAD 'X2'
C233
3.3mH
6507
L9
1
W
0
0
47K
2512
R285
1
W
0
0
47K
2512
R284