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
POWER SUPPLY
Section:
Product(s):
Supply.SCHDOC
M1556
5
7
Sheet
Of
PCB#:
Rev#:
Modified:
V02
File:
2022-06-02
NX55P-2
EML Rev#:
01
Tmp Rev:
V028
YEL
250V
SOT-23
D49
W32:1
W32:4
W34:2
W34:5
YEL/BLK
150°C
BLU
GRN
MR752
200V
D48
RED
BLK
1300UH
L5
W32:6
W32:5
W34:1
120V
W34:3
W34:4
W34:6
WHT
BRN
BLK
2
3
4
1
250V
SOT-23
D50
WHT
T7A
7895
F2
50V
2200U
18X27MM
C111
ORN
1N5402
200V
D60
1N5402
200V
D57
1N5402
200V
D51
18X35MM
C115
BLU
MR752
200V
D61
MR752
200V
D53
BRN
240V
W32:2
W32:3
T7A
7895
F3
50V
2200U
18X27MM
C105
1N5402
200V
D54
18X35MM
C104
MR752
200V
D59
VIO
GRY
RED
YEL
RED
GRY
VIO
250V
4N7
'Y' 10MM
C112
F1
1N5402
200V
D56
1N5402
200V
D58
1N5402
200V
D52
TO POWER AMP PCB
200V
3300U
40X60MM
5935
C63
250V
100N
'X2' 18MM
C102
X2 27MM
C106
1N5402
200V
D55
200V
3300U
40X60MM
5935
C123
1
2
3
4
6
5
CH1417U
POWER SUPPLY
D
P
D
T
3
+177V
-177V
-51V
-26V
+26V
+51V
PSGND
3
2
1
1
2
3
4
DPDT Switch
S1
IEC_RECT
CON_HOLE_156
W14
W10:1
W10:2
AC IN
XFMR SECONDARY
XFMR PRIMARY
129VAC
129VAC
38VAC
38VAC
1
9
.5
V
A
C
19.5VAC
0V
-36VDC
N1040
N1041
N1042
N1043
N1044
N1045
N1046
N1047
N1048
N1049
N1050
N1051
N1052
N1053
N1054
N1055
N1056
N1057
N1058
N1059
Fuse
NA T5A
CE T3.15A
1K0
0805
R279
1K0
0805
R187
39K
1210
R127
39K
1210
R105
39K
1210
39K
1210
39K
1210
39K
1210
39K
1210
R166
39K
1210
R180
39K
1210
R288
39K
1210
R284
39K
1210
39K
1210
39K
1210
39K
1210
39K
1210
R291
39K
1210
R287
W36
ChGND
SILENT