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Product
Date:
Filename:
PCB# ofSheet
Rev:
43
VER 2.00
x1158-2v00.sch2002
X1158 : M1158A/M1158B
Wed Aug 24, 2005
X1158NX550P/BELISLE AMP
Product
Date:
Filename:
PCB# ofSheet
Rev:
43
VER 2.00
x1158-2v00.sch2002
X1158 : M1158A/M1158B
Wed Aug 24, 2005
X1158NX550P/BELISLE AMP
-22V
PSGND
-44V
-120V
+15V
3682
W6PURPLE
+HI
1N5402
D58
SILENT
-15V
+44V
+120V
IGND
#3645
IEC_RECT
PSGND
C40
100N
100V
C112
3682
W21 WHITE
NEUTRAL
3682
W9BLACK
LIVE
FUSE
F1
FAST BLOW
3682
W20 BLACK
PRIMARY
W18
GREY
3682
-MID
W17
3682
RED
-LOW
3682
GREY
W12
+MID
3682
W13
RED+LOW
D56
1N5402
4007
D49
D52
1N5402
C111
50V
2200U
+22V
W11
18AWG
BLUE
+LOW_RAIL
C110
63V
4U7
D57
1N5402
D51
1N5402
1N5402
D54
C115
63V
2200U
W8
18AWG
ORANGE
+MID_RAIL
18AWG
WHITE
W24
-HI_RAIL
C113
180V
2700U
C100
180V
2700U
W27
GREEN
PSGND
18AWG
275V
C102
22N
250V
C106
680N
3682
YELLOW
CENTERTAP
W14
D55
1N5402
50V
C105
2200U
100V
C109
100N
C103
63V
4U7
1N5402
D60
18AWG
W22
BROWN
-MID_RAIL
C104
63V
2200U
18AWG
YELLOW
W7
+HI_RAIL
CH1337(E)
PSGND
TRANSFORMER
W16
INPUTGND
16AWG
BLACK
1300UH
L56492
R187
1.0W
1K8
3682
W26 GREEN
GROUND
#3585
SCH_DPDT
S4
3682
W10BLACK
PRIMARY
FUSE
NX550P: N.A. 4A / CE 2A
BELISLE: 7A
M1158B/BELISLE AMP
3682
W23 PURPLE
-HI
OUTIN
GND
U31
MC7915CT
6871 {Watts}
TO220
{Function}
C116
100V
100N
7.0 AMP SLO-BLO T&R FUSE
2487
R61
{C_Type}
W19
18AWG
RED
-LOW_RAIL
OUTIN
GND
U30
6872
MC7815CT
{Watts}
TO220
{Function}
4007
D50
W25
18AWG
BLACK
SILENT
MR752
D61
W15
18AWG
GREEN
PSGND
D59
MR752
MR752
D53
+HI_RAIL
+MID_RAIL
+LOW_RAIL
-LOW_RAIL
-MID_RAIL
-HI_RAIL
CHASSIS GROUND
MADE THROUGH
1/4" INPUT JACKS
+HI
+MID
+LOW
-LOW
-MID
-HI
POWER SUPPLY
+120V
+42V
+21V
-21V
-42V
-120V
+150V
+58V
+30V
-30V
-58V
-150V
85Vrms
30Vrms
15Vrms
15Vrms
30Vrms
85Vrms
106Vrms
41Vrms
21Vrms
21Vrms
41Vrms
106Vrms
2487
R98
{C_Type}
7.0 AMP SLO-BLO T&R FUSE
D48
MR752
M1158A/NX550P: CH1254(E)
M1158A/NX550P
CH1254(E)
M1158B/BELISLE AMP: CH1337(E)
(E) DENOTES EUROPEAN VERSION
TO POWER AMP PCB
8
9
1
2
3
4
5
6
7
L6