Product
Date:
Filename:
PCB#
of
Sheet
Rev:
4
3
VER.4.10
M1159-A-VER4.10.sch2001
NX520P
Wed Apr 23, 2003
M1159-A
NX520P
N110
N335
N334
N281
N345
IGND
N296
N295
N301
N337
N303
N333
N336
N339
D51
1N5402
N349
-44V
MR752
D53
+44V
N118
W16
INPUTGND
16AWG
GREEN
N298
3682
W26
GREEN
GROUND
3682
W21
WHITE
NEUTRAL
275V
C102
22N
N299
N297
3682
W20
BLACK
PRIMARY
250V
C106
680N
3682
W10
BLACK
PRIMARY
W18
-54VRAIL
GREY
3682
N343
3682
GREY
W12
+54VRAIL
3682
W13
+24VRAIL
RED
3682
YELLOW
CENTERTAP
W14
N346
N348
3682
W6
PURPLE
+150VRAIL
1N5402
D58
D52
1N5402
D55
1N5402
N318
1N4004
D50
-22V
+22V
100V
C109
100N
SILENT
-15V
+15V
C103
63V
4U7
N342
N341
1N5402
D60
1N5402
D54
N284
MR752
D61
D59
MR752
N282
C104
63V
2200U
W15
18AWG
GREEN
PSGND
N347
D48
MR752
-130V
C100
180V
2700U
PSGND
18AWG
+150V
YELLOW
W7
+130V
R187
1.0W
1K8
#3585
SCH_DPDT
S4
3682
W9
BLACK
LIVE
W17
-24VRAIL
3682
RED
N338
N340
3682
W23
PURPLE
-150VRAIL
D56
1N5402
100V
C116
100N
C110
63V
4U7
PSGND
D57
1N5402
N344
C115
63V
2200U
18AWG
-150V
WHITE
W24
C113
180V
2700U
N294
N300
1N4004
D49
N280
N240
N278
W27
GREEN
PSGND
18AWG
L5:A
6492
1300UH
W19
18AWG
-24v
RED
18AWG
-54V
W22
BROWN
OUT
IN
U31
MC7915CT
6871_S
{Watts}
TO220
MC7915CT
W11
18AWG
+24v
BLUE
50V
C105
2200U
OUT
IN
U30
6872_S
MC7815CT
{Watts}
TO220
MC7815CT
W25
18AWG
BLACK
SILENT
N288
#3645
IEC_RECT
PSGND
C40
100N
100V
250V
C112
4N7
5-AMP
FUSE
F1
FAST BLOW
8
9
1
2
3
4
5
6
7
L6
GENERIC_XF_3S_1P
#1255
C111
50V
2200U
W8
18AWG
+54V
ORANGE
CHASSIS GROUND
MADE THROUGH
1/4" INPUT JACKS
2487_500
R98
{C_Type}
7.0 AMP SLO-BLO T&R FUSE
POWER SUPPLY
TO POWER AMP PCB
7.0 AMP SLO-BLO T&R FUSE
2487_500
R61
{C_Type}