YORKVILLE NX10C, Руководство по обслуживанию

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Product(s):
M1601 1 5 Sheet Of PCB#: Rev#: V03
300W Powered Coaxial Speaker Description:
NX10C
Yorkville Sound Ltd.
550 Granite Court
Pickering, ON
Canada L1W 3Y8
www.yorkville.com
EML Rev#: 03
Input.SchDoc Modified: File: 04/02/2015 Tmp Rev: V029
WFR
250V
4N7
C19
250V
4N7
C23
63V
330N
C17
63V
330N
C18
TWTR
W100
100K0
R7
W100
10K0
R40
W125
4K7
R39
LINE IN
XLR-PHONE
J1A
6509
CDSF4148
D1005
D12
W125
18K00
R6
W
1
0
0
10K0
R63
400V
2N2
C22
MIC IN
XLR-PHONE
J2A
6509
25V
100N
C44
W100
100K0
R56
W125
562R0
R16
50V
1N
C46
W125
562R0
R17
CDSF4148
D1005
D18
W100
4K99
R10
W100
4K99
R15
W125
1K800
R3
POWER
GRN
6408
LD1
W125
470R
R18
16V 100U
C1
W125
150K
R9
100V
82N
C47
SOT-23
MMBTA14LTIG
7701
Q11
50V
1N
C45
RED
CLIP
6405
LD3
63V
680N
C20
250V
4N7
C21
CDSF4148
D1005
D11
W125
1K800
R5
W125
2K2
R57
W
1
0
0
18K2
R5A
W
1
0
0
15K0
R60
W100
10K0
R49
W
1
0
0
9K09
R58
W100
4K99
R24
W100
4K99
R25
100V
82N
C48
MC33078
3
2
1
-
+
U3A
MC33078
5
6
7
-
+ U6B
MC33078
5
6
7
-
+
U3B
MC33078
8
4
V+
V-
U3C
M
10K
B
LINE IN LEVEL
4434
T B
P2A
MC33078
5
6
7
-
+
U10B
W100
10K0
R33
GND
GND
GND
GND
GND
GND
GND
GND
GND
50V
22U C11
50V
22U C10
16V
10U
C6
CDSF4148
D1005
D10
CLIP
CLIP
MC33078
8
4
V+
V-
U5C
MC33078
3
2
1
-
+
U6A
1N5359B
24V0
5W0
ZD2
1N5359B
24V0
5W0
ZD1
W250
100R
R47
GND
W
1
0
0
18K2
R59
TP11
TP12
MC33078
3
2
1
-
+
U5A
M
1
0
K
B
C
O
N
T
O
U
R
4
4
3
4
T
B
P1A
W100
475K
R43
1
6
W1A
6
2
W1B
6
3
W1C
6
4
W1D
6
5
W1E
6
6
W1F
1
6
W1_A
6
2
W1_B
6
3
W1_C
6
4
W1_D
6
5
W1_E
6
6
W1_F
WFR
TWTR
WFR
TWTR
GND
CDSF4148
D1005
D15
CLIP
4100
Male XLR
1
2
3
LINK
J3
MC33078
5
6
7
-
+
U8B
MC33078
3
2
1
-
+
U20A
50V
22U
C12
50V
22U
C13
50V
22U
C9
50V
22U
C3
W125
681R
R37
W125
681R
R34
W100
10K0
R36
W100
10K0
R38
W100
10K0
R41
W100
2K32
R21
W100
2K32
R27
W100
20K0
R29
W100
20K0
R23
GND
W125
562R0
R22
W125
562R0
R28
5
0
V
1
N
C
4
5
0
V
1
N
C
8
GND
W125
4K7
R11
2W00
1K8
R13
2W00
1K8
R20
W250
220R
R14
50V
22U C2
GND
IG
IG
IG
IG
IG
IG
IG
IG
IG
W100
10K0
R35
W100
10K0
R52
50V
22U C49
W100
10K0
R48
W100
2K0
R8
W100
2K0
R19
W100
10K0
R12
82N 100V
C5A
MC33078
8
4
V+
V-
U6C
MC33078
8
4
V+
V-
U8C
MC33078
3
2
1
-
+
U10A
MC33078
5
6
7
-
+
U20B
MC33078
8
4
V+
V-
U10C
82N 100V
C14
W100
10K0
R55
+32V
+32V
+32V
W100
10K0
R26
W125
8K25
R4
47N 25V
C16
S
T
R
XLR-PHONE
LINE IN
J1B
6509
IG
W100
4K99
R31
W100
4K99
R153
MC33078
3
2
1
-
+
U14A MC33078
5
6
7
-
+
U14B
W
1
0
0
10K0
R151
W100
10K0
R32
W100
10K0
R154
W100
10K0
R155
W100
10K0
R30
50V
1N
C75
IG
W125
4K7
R133
S
T
R
LINE IN
XLR-PHONE
J2B
6509
IG
16V 10U
C78
16V 100U
C79
W125
150K
R159
M
10K
B
MIC LEVEL
4434
T B
P5A
GND
MC33078
3
2
1
-
+
U8A
W100
10K0
R160
W125
470R
R158
CDSF4148
D1005
D22
CLIP
MC33078
5
6
7
-
+
U5B
W100
10K0
R150
W
1
0
0
10K0
R149
W
1
0
0
10K0
R156
GND
W
1
2
5
8K25
R157
6
8
N
5
0
V
C
7
6
220N
1206
50V
C77
CDSF4148
D1005
D14
CLIP
3.5mm IN
4186
3
1
4
T
S
R
2
J4
MC33078
8
4
V+
V-
U14C
MC33078
8
4
V+
V-
U20C
180P 50V
C81
180P 50V
C82
180P 50V
C84
180P 50V
C83
GND
IG
16V 10U
C86
33N 50V
C87
W125
330R0
R164
10N 50V
C85
W125
4K7
R163
GND
+15V
-15V
+15V
-15V
+15V
+15V
+15V
-15V
100V
82N
C88
100V
82N
C7
GND
+15V
-15V
100V
82N
C90
100V
82N
C89
GND
+15V
-15V
180P 50V
C91
180P 50V
C92
180P 50V
C93
180P 50V
C94
W
1
0
0
220R
R165
W
1
0
0
220R
R166
GRN
W7
BLK
W8
CROSSOVER RESPONSE
-12dB/Oct
-18dB/Oct
80Hz 3kHz
-3dB
P
O
W
E
R
A
M
P
/
P
S
U
B
O
A
R
D
IN
P
U
T
B
O
A
R
D
RIBBON CABLE CONNECTION