YORKVILLE Synergy SA315S, Service Manual

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Product(s):
M1805 1 5 Sheet Of PCB#: Rev#: V02
POWERED SUBWOOFER INPUT PCB Description:
SA315S
*
*
*
*
www.yorkville.com
EML Rev#: XX
INPUT.SchDoc
Modified: File:
2019-03-20
Tmp Rev:
V031
GNDA
CDSF4148
D1005
D39
10K00
W125
0805
R12
W100
10K0
0805
R28
TL072
7669
SO8
V+
8
V-
4
U9:3
GNDA
CDSF4148
D1005
D40
50V
100N
0805
C19
W
1
2
5
10K00
0805
R6
7967
L12
7967
L10
7967
L2
CDSF4148
D1005
D11
SPACER GROUND
HERE
CON_HOLE_156
1
XC19
GNDA
SIGNAL TO
AMP INPUT
31K6
W125
0805
R181
31K6
W125
0805
R165
22K1
W125
0805
R5
50V
100N
0805
C14
W125
22K1
0805
R107
TL072
7669
SO8
3
2
1
-
+
U7:1
CDSF4148
D1005
D10
8
1
W2:1
8
2
W2:2
8
3
W2:3
8
4
W2:4
8
5
W2:5
8
6
W2:6
8
8
W2:8
8
7
W2:7
TL072
7669
SO8
V+
8
V-
4
U8:3
TL072
7669
SO8
V+
8
V-
4
U7:3
CHECK 10R RESISTER VALUES WITH TOM
TO CHASSIS
GROUND
5
0
V
4
7
0
P
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
7669
SO8
5
6
7
-
+
U7:2
TL072
7669
SO8
3
2
1
-
+
U8:1
5
0
V
4
7
0
P
0603
C37
18V0
SOD-323
ZD1
50V
100N
0805
C38
W1
TL072
7669
SO8
3
2
1
-
+
U9:1
GNDA
GNDAMP
SIGNAL
+15VIP
+15VIP
+15V
-15VIP
-15VIP
-15V
RIBBON_GND
RIBBON_GND
+15V
-15V
50V
100N
0805
C15
50V
100N
0805
C20
+15VIP
-15VIP
INPUT1
INPUT2
VSS
OUTPUT1
+
V
P
S
+
1
5
V
G
N
D
A
OUTPUT2
W2-PIN2
LEDSOFF
DSP.SchDoc
TL072
7669
SO8
5
6
7
-
+
U8:2
2K32
W100
0805
R30
10K00
W125
0805
R31
16V 10U
1206
C17
16V 10U
1206
C48
10K00
W125
0805
R32
W
1
0
0
200R
0805
R56
W
1
0
0
200R
0805
R13
63V
330N
RAD .2in
C9
W100
2K0
0805
R16
GNDAMP
GNDAMP
W
1
2
5
47K
0805
R22
DSP SHEET
+15VIP
GNDA
FROM POWER SUPPLY
GNDAMP
TP15
CODEC B OUTPUT
FOR TEST PURPOSE
VSS
W100
100R
0805
R21
W100
100R
0805
R18
W100
100R
0805
R33
W100
100R
0805
R38
TH1
W125
0R0
0805
R40
W125
DNS
0805
R41
REMOVE R40 TO USE
CODEC RIGHT OUTPUT
FOR AMP SIGNAL GND
CHSGND1
CHSGND
GNDA
T
B
Lin
10K
.
4526
P2
T
B
Lin
10K
.
4526
P1
T
B
Lin
10K
.
4526
P3
750R
W
1
2
5
0805
R49
W
1
2
5
560R
0805
R55
W
1
0
0
DNS
0805
R50
750R
W125
0805
R48
W125
560R
0805
R52
ANALOG GND
2K0
W100
0805
R53
W125
4K02
0805
R54
W125
47R
0805
R51
GNDAMP
TL072
7669
SO8
5
6
7
-
+
U9:2
W100
2K0
0805
R17
GNDAMP
W
1
2
5
47K
0805
R23
2K0
W100
0805
R46
W125
4K02
0805
R47
W125
47R
0805
R45
63V
330N
RAD .2in
C10
VSS
VSS
VSS
VSS
VSS
W
1
2
5
187K
0805
R58
GNDA
37K4
W125
0805
R4
N13
N3
N4
N5
N6
N7
N8
N9
D1005
CDSF4148
D2
D1005
CDSF4148
D3
+15VIP+
+15VIP+
+15VIP+
1
4 W1:1
2
4 W1:2
3
4 W1:3
4
4 W1:4
CHSGND1
FROM JACK BOARD
1
CON_HOLE_156
HC1
W
1
2
5
187K
0805
R59
GNDA
GNDA
N2
N10
N11
N12
LED
0603
5
0
V
4
7
0
P
C2