11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
L
L
M
M
N
N
O
O
P
P
Q
Q
Product
LS2100P/NS21P
Date:
Filename:
PCB#
M1375V08sch.sch2006
LS2100P/NS21P
Mon Feb 06, 2017
M1375
of
Sheet
Rev:
4
2
V08
+5V
-15V
Power
PSGND
-15V
+15V
7
W3
:G
8
6
W3
:F
8
5
W3
:E
8
4
W3
:D
8
3
W3
:C
8
2
W3
:B
8
tienet
1
W3
:A
8
+15V
1
W
10:
A
4
1/
4W
1M
R52
RAD
1/
4W
180K
R43
RAD
-15V
SD-
+130V
-130V
+15V
-15V
C19
200V
100N
SIG_GND
SIGNAL
SIGNAL1
SIG_GND
+15V_MOD
C45
200V
100N
R50
1/4W
FLMP
22R
ERR_OUT
TRI-WAV
WOOFGND
CHASSIS_GROUND
FBACK+
-15V_U12
+15V_U12
R79
1/4W
MINI
2K05
FBACK+
FBACK+
R125
1/8W
FLMP
10R0
+15V
BLACK
SIG_GND
-15V_MOD
+15V_LS-
+15V
D44
0A2
BAT85
GNDA
R157
1/4W
MINI
10K0
SIG_GND
5
8
W8:E
4
8
W8:D
3
8
W8:C
LIMIT
+5V
8
W29:H
8
DEBUMP
5
W29:E
8
4
W29:D
8
3
W29:C
8
-15V
+15V
SIG_GND
+
100V
C79
150P
1/
4W
1K5
R132
FUSIBLE
BAV21
D38
1/
4W
1K5
R134
FUSIBLE
-15V
+15V
50V
C97
22U
IN
REF
OUT
NJM7815FA
TO220
{Function}
6856
{Watts}
U11
100V
C65
150P
1/
4W
1K5
R74
FUSIBLE
BAV21
D28
1/
4W
1K5
R63
FUSIBLE
50V
C112
22U
R53
1/4W
.
2R2
1/2W
1R
R46
SMAL
L
6586
U13:B
+5V
1/
4W 10K0
R156
MINI
100V
C8
100P
WOOFGND
200V
C137
100N
0
EC4
63V
C34
100N
R192
1/4W
FUSIBLE
10R
-15V_MOD
R147
1/4W
MINI
33K
R149
1/4W
.
330K
C42
200V
100N
1/
4W 1M
R198
.
1/
4W
1M
R57
RAD
-130V
1N5248B
ZD6
0W5
18V0
D42
0A2 BAT85
1/
4W
180K
R41
RAD
SIGNAL
1/
4W 22K
R150
.
1/
4W 10M
R153
.
1N5248B
ZD4
0W5
18V0
400V
C108
1U
1N5248B
ZD5
0W5
18V0
NET00256
11
IN
10
OUT
U20:E
74HC14N
6603
5
IN
6
OUT
U20:C
74HC14N
6603
TO CHASSIS
GROUND
+5V
ALUMINUM
SPACER
2.
0W 2R
R161
.
R182
2.0W
.
2R
FBACK+
1000V
C85
1N
R186
2.0W
.
2R
2.
0W 2R
R188
.
R82
1/2W
MF
150K0
FBACK-
U24:A
MC33078P
PSGND
-15V_U12
GNDA
400V
C7
3U3
NEG_OUTPUT
C23
200V
100N
250V
3U3
C22
250V
3U3
C132
4
W
10:
D
4
U12:A
LM6172
R80
1/4W
0.1%
7K96
MOD_IN
SIG_GND
R124
1/8W
FLMP
10R0
-15V
250V
C44
3U3
2
W
10:
B
4
3
W
10:
C
4
2
1
FOD816
2306
U32:A
R200
1/4W
.
220R
R81
1/4W
0.1%
7K96
63V
C53
100N
+15V_MOD
200V
C43
100N
2.
0W
2R
R184
.
1000V
C86
1N
C41
50V
1N5
R109
1/4W
.
47R
R108
1/4W
.
1M
NET00134
NET00134
-15V
200V
C139
100N
0
XC47
50V
C98
22U
1N5248B
ZD8
0W5
18V0
400V
C114
1U
CAP NEEDS
TO BE NEXT
TO OUTPUT
DEVICES
1N5248B
ZD7
0W5
18V0
R76
1/4W
MINI
4K7
50V
C128
1N5
R168
1/4W
MINI
10K0
R158
1/4W
MINI
10K0
200V
C140
100N
200V
C138
100N
TP2
63V
C99
100N
63V
C28
1U
63V
C29
100N
R138
1/4W
.
2R2
R51
1/4W
FLMP
22R
IN
REF
OUT
MC78L05ABPRM
TO92
{Function}
6728
{Watts}
U29
63V
C100
100N
+15V
8
8
W8:H
6
8
W8:F
7
8
W8:G
2
8
W8:B
1
8
W8:A
50V
C73
220N
1/
4W
1K
R145
MINI
50V
C72
220N
4148
D34
R75
1/4W
.
470R
4148
D36
63V
C107
100N
GNDA
LEDGND
SIGNAL1
7
W29:G
8
6
W29:F
8
To input PCB
1
W29:A
8
2
W29:B
8
TO92
BC550C
Q10
5101
R72
1/4W
.
3K74
1/
4W 10K0
R40
MINI
+15V
7
14
TO92
2N5401
Q19
5108
1/
4W
1K5
R133
FUSIBLE
-
63V
C67
100N
8
V+
4
V-
U17:C
TO92
2N5401
Q18
5108
1/
4W
1K5
R70
FUSIBLE
+
U23:
E
R12
1/4W
.
4K7
63V
C24
100N
D19
0A2 BAT85
R44
1/4W
FUSIBLE
10R
NOT
USED
ACDETECT
R202
2.0W
.
1K8
1/
4W 47K
R129
MINI
63V
C83
220N
CAP NEEDS
TO BE NEXT
TO OUTPUT
DEVICES
9
IN
8
OUT
U20:D
74HC14N
6603
1
IN
2
OUT
U20:A
74HC14N
6603
1000V
C81
1N
L1
6497
304UH
C30
200V
100N
250V
C20
3U3
C78
100V
15P
OUTPUT
TO
SPKR
R37
1/8W
FLMP
100R0
R60
5.0W
.
0R047
R45
5.0W
.
0R047
R136
2.0W
Mini2W
33R
63V
C54
100N
1000V
C82
1N
U12:B
LM6172
L2
6497
304UH
2.
0W
2R
R190
.
SEE POWER SUPPLY
FOR REST OF CIRCUIT
IN
REF
OUT
NJM7815FA
TO220
{Function}
6856
{Watts}
U22
GNDA
SIG_GND
SIGNAL
D26
0A2
BAT85
1/2W
1R
R137
SMAL
L
R54
1/4W
FUSIBLE
10R
1N5248B
ZD9
0W5
18V0
63V
C27
1U
INVERTERS
+5V SUPPLY
SIGNAL
WOOFER AMP
-15V_U12
+15V_LS-
+
From Power Supply
PCB
ALUMINUM
SPACER
R155
1/4W
MINI
10K0
R154
1/4W
MINI
10K0
R71
1/4W
MINI
10K0
SINGNAL1=GNDA
C77
100V
100P
+15V
0
EC6
RED
connect to
heat spreader
+130V
FBACK-
R78
1/2W
MF
150K0
FROM W29 RIBBON CABLE PIN #8
WOOFGND
+15V_MOD
R102
1/8W
FLMP
10R0
-130V
DRIVER CHIP SUPPLY
FBACK-
18uH
3899
R20
18uH
3899
R22
8
W3
:H
8
+15V_U12
R135
2.0W
Mini2W
33R
UF4004
D17
63V
C35
1U
DRIVER CHIP SUPPLY
SD+
SIG_GND
R38
1/4W
FLMP
22R
2
+
3
-
4
V-
8
V+
5
BAL
1
GND
7
OUT
6
STROBE
LM311
U10
6640
13
IN
12
OUT
U20:F
74HC14N
6603
3
IN
4
OUT
U20:B
74HC14N
6603
16V
C75
100U
1/
4W 100K
R151
MINI
-15V
63V
C60
100N
63V
C55
100N
+15V_U12
C90
100V
10N
63V
C58
100N
1/
4W 1M
R199
.
2307
Q15:A
T0247
IRGP35B60PDPBF
WOOFGND
R77
1/4W
.
6K8
-15V_MOD
R101
1/8W
FLMP
10R0
0
XC52
1N4753A
ZD10
1W0
36V0
50V
C123
22U
WOOFGND
2307
Q23:A
T0247
IRGP35B60PDPBF
R183
2.0W
.
2R
POS_OUTPUT
R195
1/4W
FLMP
22R
FBACK-
100N
C68
63V
R189
2.0W
.
2R
U17:A
MC33078P
R105
1/4W
MINI
4K7
R87
1/4W
MINI
4K7
U17:B
MC33078P
6586
U14:B
NET00256
1/
4W 220K
R146
.
TO92
2N5401
Q8
5108
63V
C59
100N
8
V+
4
V-
U12:C
1N4753A
ZD3
1W0
36V0
8
V+
4
V-
U24:C
(VCC)
LM13600N
Dual VCA
6745
U23:D
{Function}
LM13600N
U23:B
(VCC)
LM13600N
Dual VCA
6745
U23:C
{Function}
63V
C33
100N
+15V_LS
U24:B
MC33078P
63V
C25
1U
1/
4W 220R
R152
.
250V
C31
3U3
63V
C61
100N
63V
C57
100N
63V
C56
100N
2307
Q14:A
T0247
IRGP35B60PDPBF
100V
C134
15N
ALUMINUM
SPACERS
POWER AMP
HEATSPREADER
UF4004
D45
2307
Q24:A
T0247
IRGP35B60PDPBF
50V
C133
1N5
63V
C26
100N
R193
1/4W
FUSIBLE
10R
U13:A
6586
IRS2184
SIGNAL
FROM
INPUT
PCB
_W2
NEW ALTERNATIVE
CONNECTOR
S2
WOOFER
SEE P.S. SCHEMATIC
LM13600N
U23:A
U14:A
6586
IRS2184
