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MODEL(S):-
#
DATE
1
AUG 24 2003 1.00
2
D
PHANTOM SUPPLY
3
D
4
D
+44V
5
D
6
D
7
D
8
D
9
D
10
D
R10
4K7
11
D
RAD
12
D
2N5551
13
D
Q4
5107
MAY/22/2003 4.20
1N5254B
TO92
10U
D4
C7
+24V
27V0
0W5
63V
LVGND
FROM INPUT PCB
_9 CIR WAFER W/LCK
0.1"
1
0
9W1:A
LVGND
W1:B
9 0
2
3
HORNGND
0
9W1:C
+15V
4
0
9W1:D
-15V
5
0
9W1:E
6
+24V
0
9W1:F
7
WOOFCLIP
0
9W1:G
LVGND2
8
0
9W1:H
9
0
9W1:I
R34
C18
-15V_MOD
1/4W
220P
100V
47K
MINI
+15V_C
+15V
MC33078P
U2:C
R38
+15V_C
U2:B
1/8W
10R0
FLMP
-15V_C
WOOFGND
100N
C21
100V
+/-15V_C
WOOFGND
100N
C26
100V
C28
R44
470P
-15V_C
1/8W
R45
10R0
1/4W
FLMP
6K8
-15V
MINI
+15V_MOD
R51
1/4W
6K8
MINI
R56
1/4W
6K8
MINI
-15V_MOD
100N
R59
C37
6K8
100V
MINI
WOOFGND
+15V
R64
1/8W
10R0
PSGND
W2:A 0
1
100N
+22V
W2:B 0
680P
C41
2
+/-15V_MOD
C71
100V
100N
100V
-22V
W2:C 0
C91
3
100V
+44V
W2:D 0
4
R105
5.0W
100N
-44V
12K
W2:E 0
C44
5
100V
+120V
W2:F 0
R73
6
-15V_MOD
1/8W
10R0
-120V
FLMP
W2:G 0
7
-15V
SILENT
W2:H 0
8
+15V_MOD
+15V
+5V_MOD
+15V
100N
100N
100N
C47
C50
100V
100V
100V
100N
100N
C52
C53
100V
100V
100N
100N
100N
C55
C58
PSGND
100V
100V
100V
PSGND
WOOFGND
-15V
-15V_MOD
M1158.PCB_DATABASE_HISTORY
NX550P
VER# DESCRIPTION OF CHANGE
Derived from M1159
V
N
V
N
V
N
V
N
V
N
V
N
V
N
V
N
V
N
V
N
V
N
V
N
DE-72P DRIVER TO #7401 DE-72P TITANIUM DRIVER
D5
SILENT ON/OFF
1N4148
R19
R20
SILENT
1/4W
1/4W
2K2
1M
MINI
RAD
63V
63V
RAD
C11
C12
10K
2U2
1U
R22
LVGND
R28
1/4W
4K7
+15V_MOD
MINI
R30
2K
+15V_MOD
MINI
1N750ARL
100N
D12
LM311
2
C17
4V7
U1
+
0W5
100V
OUT
3
-
D14
1N4148
WOOFGND
MC33078P
R35
1/8W
-15V_MOD
R36
100R
1/8W
U2:A
100R
+5V_MOD
+15V_MOD
LM311
2
U4
+
7
OUT
R42
3
-15V_MOD
6640
1/4W
-
2K
MINI
0W5
4V7
100N
-15V_MOD
WOOFGND
D18
C27
1N750ARL
R43
100V
C29
100V
1/4W
10N
100V
47R
R47
MINI
1/4W
1M
RAD
WOOFGND
47N
C32
100V
MC33079P
R52
MC33079P
1/4W
MC33079P
R54
R55
1K4
U6:E
1/4W
1/4W
U6:A
1K
1K
MINI
MINI
U6:B
U6:C
WOOFGND
47N
C36
100V
WOOFGND
74HC14N
U9:A
IN
OUT
IN
1
2
3
6603
PSGND
R75
R68
R69
R67
8K2
8K2
+5V_MOD
8K2
8K2
+15V_MOD
IN
9
FLMP
+15V_LS
100N
1N5240BRL
D22
C42
U9:G
10V0
100V
0W5
+4V7_LS
100N
WOOFGND
0W5
D23
LVGND
C43
1N750ARL
4V7
100V
+4V7_LS
-120V
U10:G
-120V
+15V_MOD
+5V_MOD
100N
R83
100R0
C48
C49
FLMP
U11
100V
MC78L05ACP
HEATSINK
IN
OUT
+5V_MOD
{Function}
6728
{Watts}
100N
TO92
100N
C54
C56
C57
PSGND
100V
100V
PSGND
HORN AMP
4U7
C3
63V
HORNGND
R219
C92
1/4W
3N3
100V
470R
RAD
BC560C
R13
Q5
Q6
1/4W
C144
5102
5102
2K2
10N
100V
MINI
TO92
2N5401
2N5401
680P
R21
2N5638
Q7
C8
18K
Q9
5108
100V
MINI
0W5
5119
12V0
TO92
TO92
D7
TO92
1N5242B
HORNGND
HORNGND
WOOF_SILENT
R25
HORNGND
100K
RAD
+5V_MOD
+5V_MOD
100N
+5V_MOD
+5V_MOD
C16
100V
R32
6964
U3:C
22K
WOOFGND
MINI
7
WOOFGND
+5V_MOD
WOOFER AMP
6640
WOOFGND
+5V_MOD
R40
+4V7_LS
22K
6964
U3:A
6964
U3:B
74HC86N
MINI
U5:D
13
11
12
6605
WOOFGND
74HC86N
U5:C
10
+5V_MOD
74HC86N
8
9
U5:B
6605
4
+4V7_LS
6
-15V_MOD
5
U8:A
6605
R49
4K7
MINI
-
6640
-120V
3
100N
C33
OUT
IR2110
7
100V
+
U7
2
+4V7_LS
LM311
R212
D.N.S.
MINI
6887
-120V
+15V_MOD
C141
74HC86N
U5:A
4N7
R213
1
D.N.S.
3
250V
MINI
2
6605
R221
-15V_MOD
1/4W
220R
MINI
74HC14N
74HC14N
U10:C
U9:B
OUT
IN
6
5
+4V7_LS
OUT
4
6603
6603
74HC14N
U9:D
63V
OUT
8
3N3
6603
U5:E
R63
470N
R166
100V
1K4
1/4W
C143
47K
MINI
2N5401
-120V
Q18
WOOFGND
5108
-120V
TO92
R70
1K4
WOOFGND
74HC14N
U10:A
R76
IN
OUT
1
2
4K12
6603
0.1%
R77
R78
R74
1/4W
1/4W
1K4
37K90
37K90
0.1%
0.1%
470P
C45
U6:D
-120V
100V
R79
1/4W
1K0
MINI
MC33079P
470P
C46
WOOFGND
100V
R80
R81
R82
1/4W
1/4W
1/4W
HEATSINK
4K12
37K90
37K90
0.1%
0.1%
0.1%
R1
R2
1/4W
1/4W
22K
2K21
MINI
FLMP
680P
R3
1N5242B
C1
10U
2K2
D1
100V
12V0
C2
0W5
63V
R4
R5
2.0W
3K9
2K2
R6
68U
R7
R8
R9
1/4W
680R
10K
15K
12R
C4
RAD
RAD
MINI
25V
BC550C
100N
Q3
C6
C5
5101
10P
500V
100V
BC560C
R15
TO92
270R
R14
+
RAD
1/4W
18K
RAD
TO92
R16
2K2
MINI
Q8
5108
4U7
15P
1N4148
C9
C10
R23
D6
63V
1/4W
100V
12R
{Function}
MJE340
D21
Q11
10U
1N5242B
6873_S
C13
1N4148
D11
TO126
12V0
63V
0W5
R24
R26
2K2
1/4W
2K21
MINI
R27
680P
FLMP
100R
C14
RAD
100V
+120V
220P
R29
1K
C15
MINI
100V
MPSA92
Q13
R31
5114
0R047
TO92
R33
1K5
FLMP
D
IRFP350
R37
Q14
1/4W
G
N
6914
150R
TO247
MINI
IRFP350
0A2
S
BAT85
D15
R39
1/4W
2R2
1N5248B
R41
D16
1M
18V0
RAD
0W5
100N
1U
C24
C25
100V
63V
D17
UF4004
R46
1R
SMALL
R48
+15V_LS
150K
D
IRFP350
Q15
R50
N
6914
G
1/8W
TO247
75R
IRFP350
FLMP
S
D19
R53
1/4W
6R2
0A2 BAT85
R57
1N5248B
R58
100N
1U
1M
D20
0R047
C34
C35
RAD
18V0
100V
63V
0W5
R60
-120V
NET00013
1K5
FLMP
R65
2N5551
1/4W
1K
Q17
MINI
5107
TO92
R62
R66
5N6
1/4W
1K
C39
4K7
MINI
RAD
100V
C38
C142
WOOFGND
100N
SILENT ON/OFF
100V
MPSA92
Q19
5114
TO92
RAD
2N5638
82K
1/4W
Q20
WOOF_SILENT
R72
5119
TO92
1N4148
R71
1/4W
D24
180K
MINI
+4V7_LS
-15V_MOD
WOOFGND
+44V
D
IRFP140N
Q12
G
N
6931
TO247
IRFP140N
S
D2
D3
+22V
16V0
1N5246B
MR854
0W5
BDX53C
BDX53C
Q2
6912_S
TO220
TP1
R11
R12
0R47
0R47
FLMP
FLMP
18AWG
C118
YELLOW
R17
R18
3
2N2
400V
0R47
0R47
HORN_POS
TP2
FLMP
FLMP
BDX54C
BDX54C
S1
Q10
R220
+
#7401-DE-72P-8R 120W titanium
6911_S
6R2
HORN
TO220
0W5
1N5246B
16V0
D10
-22V
D9
MR854
4
HORN_NEG
BROWN
IRFP9140N
Q1
18AWG
6932
TO247
HORNGND
IRFP9140N
-44V
100N
3U3
C19
C20
100V
140V
3U3
3U3
C51
100N
C22
250V
C23
140V
100V
L1
233UH
18AWG
3786
BLACK
5
NEG_OUTPUT
100N
3U3
WOOFER
C30
C31
15/138Y8M
+
100V
140V
S2
6
POS_OUTPUT
RED
18AWG
74HC14N
U9:C
PSGND
IN
OUT
5
6
6603
74HC14N
U9:E
IN
OUT
11
10
6603
74HC14N
U9:F
IN
OUT
13
12
6603
WOOFGND
74HC14N
U10:B
IN
OUT
3
4
6603
74HC14N
U10:D
IN
OUT
9
8
6603
74HC14N
U10:F
IN
OUT
13
12
6603
74HC14N
U10:E
IN
OUT
11
10
6603
+4V7_LS
Product
Product
NX550P
NX550P
NX550P
NX550P
PCB#
PCB#
M1158
M1158
Sheet
Sheet
Date:
Date:
Thu Feb 19, 2004
Thu Feb 19, 2004
Rev:
Rev:
VER 2.00
VER 2.00
Filename:
Filename:
m1158v2.00sch.sch2002
m1158v2.00sch.sch2002
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