YORKVILLE Parasource PS12P, Service Manual

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B
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C
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D
D
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E
F
F
G
G
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of
Filename:
PCB# Sheet 4 2
Product
Date: Rev: YsType:YsType
M1525V04sch.sch2006
M1525
Mon Nov 17, 2014
Woofer Amp B
V04
PS 10P
SYNC
AGND1
SD
GND1
AGND1
-5V1
-16V
+16V
AGND1
1W
0
4R7
R56
2512
AGND1
DSPGND
AGND1
-5V1
2N2
0805
C98
50V
-20V
GND
SIGNAL
AGND1
AGND1
+77V
1
GND1
GROUND LINK
-77V
+77V
1K50
1/8W
0805
R3
1K0
1/8W
0805
R48
0805
2N2
C116
50V
AGND
1/
8W 4K99
R132
0805
+5V
DSPGND
5V1
D31
0W35
1/
8W 4K75
R105
0805
10K00
W125
0805
R59
+16V
0805
100P
C39
50V
7K50
0.1W
0805
R47
47P
0805
C80
100V
1/
8W
4K99
R135
0805
1K50
1/8W
0805
R88
0805
150P
C97
100V
5V1
D1
0W35
AGND1
200V
D16
AGND1
1K21
1/8W
805
R96
0805
2N2
C117
50V
+5V1
+5V1
0805
100N
C34
25V
4K99
1/8W
0805
R98
200V
D42
+16VF
1K
1W00
2512
R50
1K0
1/8W
0805
R49
0805
2N2
C40
50V
1K62
0W125
0805
R102
1K62
0W125
0805
R101
0805
15N
C79
50V
AGND1
47K
1W00
2512
R51
1/
8W 13K
R44
0805
R52
0805
DNS
DNS
1/
8W 2K74
R116
0805
DNS
AGND1
+5V1
200V
D19
200V
D18
+5V1
91K
1/8W
0805
R45
1/
8W
3K32
R107
0805
AGND1
2K32
1/8W
0805
R111
1206
1U
C54
50V
1206
100N
C100
100V
1206
1U
C53
50V
1W
00
33K
R38
2512
+77V
GND
10R
W250
1206
R55
4R7
1W0
2512
R41
4R7
1W0
2512
R40
GND1
AGND1
-77V
+77V
2220
2U2
C36
200V
100V
C38
100N
1812
2U2
C55
100V
S3D
D12
0805
1N
C95
50V
2
GND
5
Vcc
U16:B
348R0
1/8W
805
R103
0805
1N
C96
50V
1K21
1/8W
805
R95
348R0
1/8W
805
R104
4
-IN
1
OUT
3
+IN
8124
TLV3201
U18:A
5
Vcc
2
GND
U18:B
0805
100N
C45
25V
0805
47P
C48
100V
1206
C47
16V
10U
0805
2N2
C41
50V
3K32
1/8W
0805
R112
1206
1U
C33
25V
0805
15N
C70
50V
0805
47P
C42
100V
1206
100N
C101
100V
8
V+
4
V-
U13:C
160V
C87
680N
1812
2U2
C56
100V
S3D
D11
AUDIO-IN
2N2
0805
C81
50V
WSYNC
DSPSYNC
+5V1
-WOOFER
10R0
0.1W
0805
R92
WOOFER
GROUND LINK
+15LS
GND
1
POS AMP
4K99
1/8W
0805
R99
5
+
6
-
7
MC33078D
U13:B
1/
8W 4K99
R133
0805
1/
8W 4K99
R134
0805
SD-COM
WRSYNC
W
125 100K
R28
0805
DSPGND
5V1
D14
0W35
1K
2512
R42
1W00
0805
100N
C82
25V
AGND1
WRSYNC
200V
D15
0805
10N
C44
50V
10U
0805
C43
16
2K32
1/8W
0805
R97
10R0
0.1W
0805
R137
2K32
1/8W
0805
R100
+77V
200V
D33
1/
8W 3K32
R108
0805
MURA240T3
D13
1W
0
4R7
R39
2512
1K0
1/8W
0805
R58
348R0
1/8W
805
R43
L6 6620
64UH
15K
1W00
2512
R46
450V
C35
100N
1
VCC
3
GND
2
IN1
4
SINK
5
IN2
6
SOURCE
ZXGD3002E6
U8
7949
BI AMP WOOFER
4
-IN
3
+IN
1
OUT
8124
TLV3201
U16:A
3
+
2
-
1
MC33078D
U13:A
5V1
D17
0W35
7
+V
4
-V
5
NC
3
2
8
DIS
1
NC
6
OUT
+
-
7993
TL071CDR
U4
1
VCC
3
GND
2
IN1
4
SINK
5
IN2
6
SOURCE
ZXGD3002E6
U7
7949
S
D
G
{Function}
IRFB4227
Q7
6972
TO220
S
D
G
{Function}
IRFB4227
Q6
6972
TO220
4
VSS
1
VDD
10
LO
2
CSD
3
IN
13
VS
14
HO
7
OCSET
16
CSH
5
NC
9
COM
15
VB
6
VREF
8
DT
12
NC
11
VCC
7884
IRS20957S
U9
NEG AMP
FOR MODEL PS10P PARTS INSIDE DASHED LINES ARE UNPLACED
5
Vcc
3
GND
2
IN2
1
IN1
4
OUT
7812
U15
SN74AHC1G86