YORKVILLE PSA1S Manuel De Service page 32

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
Critical Safety Components
H
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
4
L300 6 W301:1
3
C302
2
250V
1
6
100N
6 W306:6
'X2' 18MM 1500UH
3817 a
5
6 W306:5
C315 4
a
6 W306:4 a
250V
3
150N
6 W306:3
'X2' 15MM
C309
'Y' 10MM
250V 4N7 a
2
6 W306:2
1
6 W306:1
EC3 240V
1
a
ChGnd1
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
3
BLU 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
Vio2
WHT N1311
4 N4
W307:4 4
VIO
N1310
3 4
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
7A MURS120T3 18X27MM 18V
100V
DO214AA
D306
C316
C307
C306 C308
MURS120T3 50V D309
7895 4X4mm
1206
DO214AA 2200U
F302 4U7 25V DO-214AC
100N
18X27MM
100V 18V
U303
6857
D307
7A
N1314
IN OUT
N1316
-31V
MURS120T3
-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
3300U 25K
200V
.
45A 5935
3300U
200V
600V 5935
N8
N1302
PSGND
C311 C314
R304
.
3300U
200V
25K
5935
3300U
-175V PSA1S
200V
5935
-205V ES15P
-215V ES18P
-215V ES12P
-205V PSA2S
-215V ES21P
N1304
-Hi
Power Supply
Section:
Product(s): M1824-PSA1S
PCB# M1824 Rev# V02 BOM Rev# 01 Sheet 2 Of
Date Modified: 2020-10-28 Filename: Supply.SCHDOC
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A
B
C
D
E
F
G
H
I
J
K
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