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
M1528
2018-01-12
POWER SUPPLY.SCHDOC
V01P0
SW PS
A
C
W
H
T
A
C
B
L
K
YS#4088
YS#4184
10 AMP
PLUG A
43uH
YS#2491
AC WHT
AC BLK
0805
RAD 'X2'
SOT-23
1206
ES1H
DO-214AC
D36
1206
1210
0805
0805
C89
0805
8107
Q10:2
4K99
0805
R271
M
U
R
A
2
4
0
T
3
4
0
3
D
D206
8158
SMD8B
1206
MURA240T3
403D
D207
4
T1
1249
CHASSIS
GND
C220
1K62
0805
R93
250V
1N
M
C209
AUX SUPPLY
8121
CNY17F-2S
OPTO-COUPLER
U11:1
DO-214AC
WOOFER DC PROTECT
MUR1620CTRG
200V
D220
250V
1N
M
F
C213
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
U11:2
18V
DO-214AC
ZD201
Axial
2000V
47N
C51
A
7974
1000UH
L219
BPGNDPS
VBULKPS
+15VPS
-77V
GND
+77V
-77V
GND
GND
HB_OUT
+15VPS
VBULKPS
IEC_RECT
1
3
Thermal Breaker
22X35MM
22X35MM
Hand
MUR1640CTG
400V
D203
N
TO247
Q207
N
TO247
Q206
T2
XF3955
3
T3
XF3955
SOD323F
30V
D47
SOD323F
30V
D57
SOD323F
30V
D58
SOD323F
30V
D59
1210
C108
1210
1210
10R
1210
R53
10R
1210
R57
10R
1210
R150
10R
1210
R149
SOT-23
15V0
D61
SOT-23
15V0
RAD POLY
3K32
0805
R157
D1005
D62
0R0
0805
R158
S
O
T
2
3
T
L
4
3
1
A
2
V
5
2
0
Q
4
0805
0805
0805
0805
+77V
1K21
0805
R159
1206
MMBT5401
SO8
SO8
SO8
U20
100K
1206
R194
100K
1206
R195
100K
1206
R192
100K
1206
R193
ELE 8mm
100U
FOD814
8107
U6:2
RELAY 1C
3105
5V1
SOT-23
D46
182K
0805
R203
0805
68K
0805
R210
16V
22U
Elec
CDSF4148
0805
1K0
0805
R205
SOT-23
MMBT4401
7665
Q35
1206
+15VPS
SS
SS
3
U25:1
L
M
3
9
3
D
U25:3
SOT-23
MMBT4401
7665
10K0
0805
R204
0805
100R
0805
R152
X2
AUXGND
AUXGND
BPGNDPS
AUXGND
0805
0805
1812
12K1
0603
R94
0805
40K2
0805
R212
0805
475R0
0805
R242
0805
1K37
0603
R241
1206
1K0
0805
R138
1206
C83
0805
1206
C72
1206
1K0
R155
1K0
0805
R156
0805
0805
0805
C111
0805
C113
0805
C114
0805
C116
47R5
0805
R52
47R5
0805
R74
SOD-323
200V
D54
681R
0805
R248
0805
GND
NOAC
275V
1u0
RAD 'X2'
C233
1206
BPGNDPS
X7
BPGNDPS
AUXGND
X9
X12
0805
0805
0805
348R0
0805
R282
1K62
0805
R190
1K62
0805
R191
1206
C84
+86.3V
-86.3V
+14V
10K
0805
R124
10K
0805
R125
10K
0805
R217
10K
0805
R283
0805
1812
6507
L9
27K4
0805
R288
TP12
TP13
TP10
R216
6622
MF 10MM
6507
L10
'X2' 15MM
0805
FOD814
8107
U6:1
RELAY 1C
3105
K1:1
IGNDPS
MF 10MM
1206
1206
47K
2512
R285
47K
2512
R284
TP11
TP9
+340V
25X40MM
C216
RAD POLY
100K
1206
R292
400V
680N
RAD POLY
C210
400V
D201
100K
1206
100K
1206
R265
25X40MM
C215
2R0
2512
R118
100K
1206
R266
BPGNDPS
VBULKPS
25UH
L204
3109
XMFR_OUT