YORKVILLE YX18SPC, Руководство по обслуживанию

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Product(s):
M1655 1 5 Sheet Of PCB#: Rev#: V01
500W Powered Subwoofer Description:
YX18SPC
Yorkville Sound Ltd.
550 Granite Court
Pickering, ON
Canada L1W 3Y8
www.yorkville.com
EML Rev#: 01
Input.SchDoc Modified: File: 23/11/2015 Tmp Rev: V029
1
/8
W
100K0
R7
.
XLR-PHONE
J1:1
6509
CDSF4148
D1005
D12
W125
18K00
R6
2
5
V
1
0
0
N
C
4
4
W125
0805
562R0
R16
50V
1N
0805
C46
W125
0805
562R0
R17
1/8W
4K99
R10
1/8W
4K99
R15
W
1
2
5
1K800
R3
PWR
GRN
6408
LD1
W100
0805
100R
R18
16V 100U
C1
W125
0805
150K
R9
SOT-23
MMBTA14LTIG
7701
Q11
50V
1N
0805
C45
RED
CLIP
6405
LD3
CDSF4148
D1005
D11
W
1
2
5
1K800
R5
1/8W
4K99
R24
1/8W
4K99
R25
MC33078
7817
SO8
3
2
1
-
+
U3:1
MC33078
7817
SO8
5
6
7
-
+
U3:2
MC33078
7817
SO8
V+
8
V-
4
U3:3
M
10K
B
LEVEL
4434
T B
P2:1
W100
0805
10K0
R33
IG
GND
GND
GND
GND
50V
22U C11
50V
22U C10
MC33078
7817
SO8
V+
8
V-
4
U5:3
1N5359B
24V0
5W0
ZD2
1N5359B
24V0
5W0
ZD1
W250
100R
1206
R47
GND1
MC33078
7817
SO8
3
2
1
-
+
U5:1
6
1
W1:1
6
2
W1:2
6
3
W1:3
6
4
W1:4 WFR
IG
4140
.
J2
W100
10K0
0805
R11
IG
IG
IG
MC33078
7817
SO8
V+
8
V-
4
U6:3
W100
0805
10K0
R26
100P 50V
C16
T
R
S
S
T
R
Line In Left
XLR-PHONE
J1:2
6509
IG
SO8
MC33078
7817
V+
8
V-
4
U20:3
180P
0805
50V
C90
4140
.
J3
MC33078
7817
SO8
3
2
1
-
+
U20:1
50V
22U C12
50V
22U C13
1/8W
681R
R37
1/8W
681R
R34
W100
20K0
R38
IG
IG
IG
W100
0805
10K0
R35
W100
0805
10K0
R52
SO8
MC33078
7817
5
6
7
-
+
U20:2
W
1
0
0
20K0
R55
150N
63V
C3
.
XLR-PHONE
J4:1
6509
W125
0805
562R0
R21
50V
1N
0805
C19
W125
0805
562R0
R12
1/8W
4K99
R23
1/8W
4K99
R14
50V
1N
0805
C21
1/8W
4K99
R22
1/8W
4K99
R13
MC33078
7817
SO8
3
2
1
-
+
U4:1
IG
50V
22U C15
50V
22U C22
4140
.
J5
W100
10K0
0805
R20
IG
IG
T
R
S
S
T
R
Line In Right
XLR-PHONE
J4:2
6509
IG
180P
0805
50V
C9
4140
.
J6
IG
150N 63V
C2
MC33078
7817
SO8
3
2
1
-
+
U11:1
1/8W
681R
R31
1/8W
681R
R29
W100
20K0
R32
IG
IG
W100
0805
10K0
R27
W100
0805
10K0
R28
SO8
MC33078
7817
5
6
7
-
+
U11:2
W
1
0
0
20K0
R30
150N 63V
C26
150N 63V
C25
63V 220N
C4
63V 220N
C18
W
1
2
5
68K
0805
R8
W
1
0
0
6K98
0805
R60
MC33078
7817
SO8
3
2
1
-
+
U6:1
GND
CDSF4148
D1005
D14
MC33078
7817
SO8
V+
8
V-
4
U4:3
MC33078
7817
SO8
V+
8
V-
4
U11:3
50V
22U C23
50V
22U C24
1
0
0
V
8
2
N
C
8
2
1
0
0
V
8
2
N
C
8
0
GND
+15V
-15V
1
0
0
V
8
2
N
C
7
8
1
0
0
V
8
2
N
C
7
6
GND
+15V
-15V
GND
16V
10U
C7
180P
0805
50V
C91
180P
0805
50V
C92
IG
W
1
0
0
0805
10K0
R150
1
/8
W
4K99
R149
1
0
0
V
8
2
N
C
8
1
1
0
0
V
8
2
N
C
7
9
GND
+15V
-15V
1
0
0
V
8
2
N
C
7
7
1
0
0
V
8
2
N
C
7
5
GND
+15V
-15V
1
0
0
V
8
2
N
C
5
5
1
0
0
V
8
2
N
C
5
4
GND
+15V
-15V
1
0
0
V
8
2
N
C
5
3
1
0
0
V
8
2
N
C
5
2
GND
+15V
-15V
+15V
+15V
+15V
+15V
+15V
+15V
+15V
+15V
+15V
+15V
+15V
+15V
+15V
+15V
-15V
-15V
-15V
-15V
-15V
-15V
-15V
-15V
-15V
-15V
-15V
-15V
-15V
+15V
.
GRN
.
W7
W
1
2
5
100K
0805
R75
W
1
2
5
4K7
R42
W100
0805
10M
R70
W100
0805
10K0
R72
W100
0805
18K2
R88
W100
0805
18K2
R96
W100
0805
100R
R81
W100
0805
15K0
R77
W100
0805
100R
R80
SOT23
MMBT3906LT1
7805
Q2
100V
100N
1206
C57
CDSF4148
D1005
D33
W063
0603
47K
R102
50V 180P
0805
C30
LM13700MX
Dual VCA
7828
BIAS
15 12
+
14
-
13
1
6
U9:2
MC33078
7817
3
2
1
-
+
U12:1
W100
0805
10M
R67
GND
GND
MC33078
7817
5
6
7
-
+
U12:2
SOT23
MMBT3906LT1
7805 Q20A
SOT-23
MMBT3904
7838
Q22A
SOT-23
MMBT3904
7838
Q23A
SOT-23
MMBT3904
7838
Q21A
CDSF4148
D1005
D20A
CDSF4148
D1005
D21A
CDSF4148
D1005
D22A
CDSF4148
D1005
D23A
W100
10K0
0805
R20A
1
/8
W
1
K
0
R
2
2
A
1
/8
W
1
K
0
R
2
1
A
W100
10K0
0805
R23A
1/8W
47K5
R37A
1/8W
2K0
R25A
1/8W
47K5
R26A
1/8W
2K0
R27A
63V 2U2
C20A
50V 100P
C22A
50V 100P
C21A
63V
2U2
C23A
63V
2U2
C24A
GND
WFR
50V 4N7
1206
C74
+15V
100V
100N
1206
C48
GND
6
5
W1:5
6
6
W1:6
S
E
N
S
E
+
S
E
N
S
E
-
SENSE+
SENSE-
W100
18K2
0805
R64
W
1
0
0
10K0
0805
R65
W100
15K0
0805
R62
W100
100R
0805
R61
W100
100R
0805
R63
W100
10M
0805
R58
50V 180P
0805
C47
LM13700MX
7828
Dual VCA
BIAS
2 5
+
3
-
4
1
U9:1
W100
10M
0805
R59
GND
+15V
MMBT3906LT1
7805
Q13
W125
200K
0805
R41
W
1
2
5
200K
0805
R36
63V
150N
C20
W100
15K0
0805
R56
+15V
MC33078
7817
SO8
5
6
7
-
+
U4:2
W100
0805
10K0
R68
L
im
it
L
im
it
W
1
2
5
0805
47K
R66
63V
220N
C6
63V
220N
C8
W
1
2
5
68K
0805
R19
W
1
0
0
15K0
0805
R4
MC33078
7817
SO8
5
6
7
-
+
U5:2
GND
63V
220N
C17
63V
100N
C14
W100
12K1
0603
R57
W100
12K1
0603
R1
MC33078
7817
SO8
5
6
7
-
+
U6:2
GND
.
BLK
.
W9
CDSF4148
D1005
D10
CDSF4148
D1005
D24
CDSF4148
D1005
D25
CDSF4148
D1005
D26
N1
N3
N2
N4
N5
N6
N7
N8
N9
N10
N11
N12
N13
N14
N15
N16
N17
N18
N19
N20
LM13700MX
Dual VCA
{Function}
7828
9
10
(VCC)
U9:4
LM13700MX
Dual VCA
{Function}
7828
8
7
(VCC)
U9:3
M
B
10K
.
4434
P2:2
W1
W1_
A
M
P
-
B
O
A
R
D