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1
2
3
A
B
C
POWER SUPPLY
D
a
FOR ES21P USE
IEC_RECT
12A YS# 3606
AC IN
10A
2491
Circuit Brkr
DPDT Switch
BLK
2
BLK
2
E
W302:2
WHT
1
WHT
a
2
S301
W302:1
POWER
a
a
CHASSIS GND
F
G
CHASSIS GND
AC BOARD
H
Critical Safety Components
a
This symbol is placed next to
Safety Critical Components
I
J
K
1
2
3
4
5
6
7
a
120V
6
6
W301:6
a
5
6
W301:5
4
6
W301:4
a
3
6
W301:3
a
2
a
6
W301:2
6
5
1
L300
6
W301:1
4
3
C302
2
250V
6
1
100N
6
W306:6
1500UH
'X2' 18MM
3817
a
5
6
W306:5
C315
4
a
6
W306:4
a
250V
3
150N
6
W306:3
'X2' 15MM
'Y' 10MM
C309
250V
4N7
a
2
6
W306:2
1
6
W306:1
EC3
240V
1
ChGnd1
a
CON_HOLE_189
4
5
6
7
8
9
10
a
CH1422U PSA1S
CH1426U ES15P
CH1423U ES18P
CH1423U ES12P
Vio1
CH1426U PSA2S
CH1427U ES21P
VIO
XFMR-SEC-HI
BLK
N6
GRY
3
W304:3
3
N1306
2
RED
W304:2
3
BLU
3
2
1
N1307
250V
3575
1
N7
100N
W304:1
3
YEL
N1308
150°C
BRN
1
N3
W307:1
4
YEL/BLK
RED
N1309
2
W307:2
4
N1312
GRY
3
W307:3
4
WHT
N1311
Vio2
4
N4
W307:4
4
VIO
N1310
4
3
2
1
XFMR-SEC
4096
8
9
10
11
12
13
NJM7815FA
+15V
D302
+31V
IN
OUT
N1315
N1313
MURS120T3
U302
6856
DO214AA
7895
C303
C301
C304
F301
D305
D308
50V
1206
4X4mm
2200U
DO-214AC
100N
4U7
25V
18V
7A
MURS120T3
18X27MM
100V
DO214AA
D306
C316
C307
C308
C306
MURS120T3
50V
D309
7895
4X4mm
1206
2200U
F302
DO214AA
4U7
25V
DO-214AC
100N
18X27MM
100V
18V
U303
6857
D307
7A
N1314
IN
OUT
MURS120T3
N1316
-31V
-15V
DO214AA
NJM7915FA
11
12
13
14
15
16
17
TO POWER AMP PCB
D301
Silent
N1305
ES1J
DO-214AC
D304
ES1J
DO-214AC
+Hi
+175V PSA1S
N1301
+205V ES15P
+215V ES18P
+215V ES12P
+205V PSA2S
D300
6852
C312
C313
+215V ES21P
R303
25K
2700U
250V
5934
.
45A
2700U
600V
5934
250V
N8
N1302
PSGND
C311
C314
R304
.
2700U
250V
25K
5934
2700U
-175V PSA1S
250V
5934
-205V ES15P
-215V ES18P
-215V ES12P
-205V PSA2S
-215V ES21P
N1304
-Hi
Power Supply
Section:
M1823-ES12P-15P-18P-PSA2S
Product(s):
PCB#
M1822
Rev#
V02
BOM Rev#
01
Sheet
2
Of
Date Modified:
2019-10-10
Filename:
Supply.SCHDOC
14
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A
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C
D
E
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H
I
J
K
5
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