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K
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G
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D
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C
C
B
B
A
A
Product(s):
M1950
1
3
Sheet
Of
PCB#:
Rev#:
V01
POWERED SUBWOOFER INPUT PCB
Description:
SA115S/SA221S
*
*
*
*
www.yorkville.com
EML Rev#:
V01
INPUT.SchDoc
Modified:
File:
2021-03-03
Tmp Rev:
V031
GNDA
CDSF4148
D1005
D39
10K00
0805
R12
TL072
7669
SO8
U9:3
GNDA
CDSF4148
D1005
D40
50V
100N
0805
C19
10K00
0805
R6
7967
L12
7967
L10
7967
L2
CDSF4148
D1005
D7
SPACER GROUND
HERE
CON_HOLE_156
XC19
GNDA
SIGNAL TO
AMP INPUT
31K6
0805
R181
31K6
0805
R165
22K1
0805
R5
50V
100N
0805
C14
W125
22K1
0805
R107
TL072
CDSF4148
D1005
D10
W2:1
W2:2
W2:3
W2:4
W2:5
W2:6
W2:8
W2:7
TL072
7669
SO8
U8:3
TL072
7669
SO8
U7:3
CHECK RESISTOR VALUES WITH TOM
TO CHASSIS
GROUND
0603
C33
50V
100N
0805
C39
18V0
SOD-323
ZD2
MUST BE PLACED
ON INPUT PCB
NEAR RIBBON
TO POWER
AMP PCB
13in 8C-26AWG
RIB 1 W/LCK
50V
100N
0805
C13
TL072
TL072
0603
C37
18V0
SOD-323
ZD1
50V
100N
0805
C38
W2
TL072
GNDA
GNDAMP
+15VIP
+15VIP
+15VW2
-15VIP
-15VIP
-15VW2
RIBBON_GND
RIBBON_GND
+15V
-15V
50V
100N
C31
50V
100N
C5
+15VIP
-15VIP
INPUT1
INPUT2
VSS
OUTPUT1
+
V
P
S
G
N
D
A
-1
5
V
+
1
5
V
LEDSOFF
W2-PIN2
OUTPUT2
CHSGND1
DSP.SchDoc
TL072
2K32
0805
R30
1206
C17
1206
C48
200R
0805
R56
200R
R13
63V
330N
RAD .2in
C9
2K0
0805
R16
GNDAMP
GNDAMP
47K
0805
R22
DSP SHEET
+15V
GNDA
FROM POWER SUPPLY
GNDAMP
TP15
CODEC B OUTPUT
FOR TEST PURPOSE
VSS
100R
0805
R21
100R
0805
R18
100R
0805
R33
100R
0805
R38
TH1
0R0
0805
R40
CHSGND1
CHSGND
GNDA
750R
0805
R49
560R
0805
R55
R50
750R
0805
R48
560R
0805
R52
ANALOG GND
2K0
0805
R53
4K02
0805
R54
47R
0805
R51
TL072
2K0
0805
R17
GNDAMP
47K
R23
2K0
0805
R73
4K02
0805
R47
63V
330N
RAD .2in
C10
VSS
VSS
VSS
VSS
VSS
187K
0805
R58
GNDA
37K4
0805
R4
N13
N3
N4
N5
N6
N7
N8
N9
D1005
CDSF4148
D2
D1005
CDSF4148
D3
+15VIP+
+15VIP+
+15VIP+
W1:1
W1:2
W1:3
W1:4
FROM JACK BOARD
CON_HOLE_156
HC2
187K
0805
R59
GNDA
N2
N10
N11
N12
LED
C2
GNDA
W4:1
W4:2
W4:3
W4:4
W4:5
W4:6
W4:8
W4:7
13in 8C-26AWG
RIB 1 W/LCK
W4
TO POWER
AMP PCB
1206
C49
MC33078
2K0
R57
4K02
0805
R62
47R5
0805
R39
47R5
0805
R28
10K00
0805
R32
MC33078
1206
C50
6K98
0805
R37
GNDHP
4K02
0805
R65
10R0
0805
R31
10R0
0805
R42
K1:1
K1:2
GNDAMP
GNDAMP
GNDHP
W6:1
W6:2
W6:3
GNDHP
+15VIP
-15VIP
HP OUTPUT TO SA315S
CDSF4148
D1005
D12
CDSF4148
D1005
D11
+15VW4
-15VW4
+15VW4
-15VW4
+15VW2
-15VW2
6K98
0805
R76
10K00
R75
GNDAMP
50V
100N
0805
C15
50V
100N
0805
C20
GNDAMP
0805
C52
0805
C51
0805
C40
T
O
O
U
T
P
U
T
M
A
L
E
X
L
R
J
1
N18
N17
N16
Use W2 for single Amplifier Testing
SIGHP
SIGHP
SIGNAL
-15V
CHSGND1
GNDHP
Содержание Synergy SA115S
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