YORKVILLE NX750P -, Руководство по обслуживанию

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SEE NOTE 5
V4.0 2/3
+
FR
OM AC
GR
OU
N
D
3/3
3/3
FROM INPUT PCB
V4.0
1/3
V4.0
N. AME.
CE
1/3
TRANSFORMER SECO
NDARY'S
CH1337
2/3
See Tbl
M1231
Pcb Mech
V4.0
BlankSize - 11000x10000
V
T
R
V
T
R
V
T
R
V
T
R
R101
1K0
R90
301R
R137
20K0
D38
4148
C27
100N
R140
10K
R
218
1K0
R34
47K
R116
27K
R145
D13
20V0
R210
1K2
C52
100N
R83
100R0
C122
100N
R121
27K
R193
4K7
C48
100N
R35
100R0
R163
47K
R195
10K
C58
100N
C66
3N3
R47
1M
C37
470P
R133
1K0
R72
82K
R88
820R
Q19
M
PSA92
R120
33K
R224
3K
R52
1K4
Q21
M
PSA1
3
C15
220P
C47
100N
R
189
10K0
C138 33P
C71
680P
C131
100N R114
10K
C65
100N
D20
18V0
D19
BAT
85
R221
220R
R14
18K
C12
1U
63V
Q8
2N
5401
R37
150R
D15
BAT
85
C14
680P
Q3
BC
550C
V
T
R
R39
2R2
C5
100N
C10
15P
R27
100R
R4
2.
0W
2K2
R9
2K2
C
118
2N2
V
T
R
V
T
R
V
T
R
V
T
R
V
T
R
C146
27N
R99
681R
R32
22K
R40
22K
C61
33N
R122
10K0
D33
6V2
D29
BAT85
J8
R28
4K7
R36
100R0
C18
220P
X1
R214
470R
R44
10R0
R159
4K7
C130
47P
C140
2N2
R43
47R
C41
100N
R45
6K8
R56
6K8
R51
6K8
R77
37K4
R81
37K4
C32
220N
R55
1K0
C73
100P
C26
100N
R79
1K0
R212
2K2
R213
2K74
C56
100N
R9
2
681R0
R9
5
562R0
R171
47K
R10
4K7
R13
2K2
R66
1K0
R113
475R
C42
100N
R21
18K
D8
22V0
C92
3N3
D5
4148 D6
4148
R78
18k
7
0.6W
R82
37K4
V
T
R
V
T
R
V
T
R
C145
18N
C147
47N
R89
D44 4148
D62 4148
R194
332R0
D23 4V7
C143 470N
R
201
75R
R169
6K8
R
184 1K
C9
6
68N
R207
10K0
C120
100N
R175
2K49
R177
15K
R57
1M
D7
12V0
R22
10K
D11
12V0
R2
2K21
D1
12V0
R6 11R
R23
11R
D9 16V0
R26
2K21
V
T
R
V
T
R
R61
T7.0
C16
100N
R30
2K
R84
6K04
R143
20K0
U12
NE5532N
C125
100N
BEC
LOC
C43
100N
R49
4K7
D18
4V7
U4
LM311
D12 4V7
R42
2K
Q18
2N
5401
R147
249R
C69
68N
C88
2U2
63V
C19
D27
4148
R139
33K
R131
4K7
R85
681R
C75
C79
330N
R118
27K
R115
1M
R156
15K
C8
4
150N
R152
56K
R135
15K
D63
4148
R192
4K7
R125
3K57
Q16
2N
5401
C137 100N
U5
74HC86N
R71
180K
C57
100N
C29
10N
R59
6K8
C54
100N
R73
10R0
U11
MC78L05ABPRM
U7
LM311
R1
5
3
1K5
C134
100N
Q22
M
PSA0
6
+
-
L3
YEL
5907
LIMIT
R164
1K5
R225
3K3
R91
1K5
R149
18K
C
135
100N
D43
P1
B
10K
M
ASTER_
G
AI
N
4434
W5
3709
R211
1K2
R127
470R
U21
NE5532N
C78 330N
NO
L
NCL
NO
R
NCR
CL
CR
S5
WHT
MIX
E
R
IN
/O
U
T
3522
C127
47N
U33
NE5532N
C39
5N6
R62
4K7
R48
1/
2W
150K
Q20
2N
5638
C46 470P
C45
470P
C49
100N
U6
MC33079P
C74
100N
R107
1K5
R119
270K
C82
470N
X2
C64
27N
U17
NE5532N
C62
100P
R223
3K
R178
75R
R180
2K
R126
1K
R179
30K
C83
470N
C8
6
68N
R160
4K7
C121
100N
C133
100N
U32
NE5532N
R190
1K0
R191
10K0
R29
1K0
C21
100N
C3
4U7
63V
R1
22K
Q9
2N
5638
D31
4148
D35
4148
9 1
W1
4004
C76
100N
R9
4
10K
D26
4148
C72
470P
U16
NE5532N
C119
100N
D30
4148
R1
85
2K49
C99
33U
16V
C98
50V
22U
R172
1K0
R
205
10K0
C108
1N
R168
220R
C35
1U
63V
C34
100N
R50
75R
R33
1K5
C91
100N
R16
2K2
C6
10P
C1
680P
Q6
BC
560C
Q5
BC
560C
Q7
2N
5401
R2
0
1M
R93
475R
W22
-57V
BRN
W24
-148V
WHT
W11 +28V
BLU
W8 +57V
ORN
R46
1R
1/2W
R15
270R
R25
100K
R7
680R
R8
10K
V
T
R
V
T
R
C109
100N
V
T
R
V
T
R
C53
100N
D2 16V0
C110
4U7
63V
D3
MR854
R12
0R47
1.0W
R17
0R47
1.0W
R11
0R47
1.0W
R
220
6R2
R18
0R47
1.0W
V
T
R
V
T
R
C115
2200U
63V
C40 100N
V
T
R
V
T
R
C112
250V
4N7 6451
BAR DOWN
D61
MR752
BAR DOWN
D48
MR752
BAR DOWN
D59
MR752
W18
41Vrms
GRY
W14
CENTER TAP
YEL
W12
41Vrms
GRY
W13
RED
20Vrms
C59
68N
R38
10R0
R75
5.0W
12K
U3
74HC74N
C85
100N
R130
1K0
R87
D34
C2
NC
C1
NO
K1
REL
AY 1
C
R132
499R
R217
18K
U27
NE5532N
U13
NE5532N
U19
NE5532N
U22
NE5532N
R69
12K
5.0W
R68
5.0W
12K
C44
100N
C28
470P
U2
MC33078P
R197
47K
C128
33U 16V
R206
220R
R154
47K
+
-
L4
GRN
POW
E
R
5908
R76
4K12
R80
4K12
C36
68N
R64
10R0
R54
1K0
C50
100N
U29
NE5532N
C7
10U
63V
D22
10V0
Q4
2N
5551
C55
100N
R105 12K
5.0W
Q13
MPSA92
R103
1M
R109
10K
C94
50V
22U
R110
681R0
R219
470R
D4
27V0
C144
10N
C141
4N7
C33
100N
V
T
R
V
T
R
R19
2K2
C67
470P
W7
+148V
YEL
W25
SILENT
BLK
C20
5949
3U3
140V
V
T
R
D21
4148
R128
18k
7
0.6W
R24 2K2
E
C
Q11
MJE340
C106
680N
250V
5266
V
T
R
W27
GRN
PSGND
NX750P
M1231
C51
5951
3U3
340V
C103
4U7
63V
D10
MR854
R187
1K8 1.
0W
C102
250V
5242
100N
C105
2200U
50V
W26
GRN
GND
W17
RED
20Vrms
W6
VIO
105Vrms
W23
VIO
105Vrms
R98
T7
.0
R166 47K
R65 1K0
D24
4148
R70 1K4
R63 1K4
D14 4148
C148
27N
R106 1K8
R102
1K2
D40 BAT85
D25 4148
D37 4148
R148
62K
R222 47K
R142
324R0
R134
1K0
R202
1K4
R112 1K8
R204
47K
R199 1K0
R200 10K
R203 1K0
R53 6R2
D16 18V0
R41
1M
C4
68U 25V
R5
3K9
R108 1M
D49 4007 W19
-28V
RED
D50 4007
R167
10K0
_X64
M1231B
_X65
M1231A
C142 100N
R74 1K4
C38
3N3
U9
74HC14N
Q17
2N5551
C17
100N
U1
LM311
R124
R144
180R
+
-
L2
RED
5906 CLI
P
C87
22U
50V
C68
68N
R97
1K8
R104
1K0
R157
D39 BAT85
C60
22N
R
117
10K0
D32
BAT85
R96
442R
1/2W
U18
NE5532N
R111
562R0
R123 470R
C97
33U
16V
C80
330N
NO
L
NCL
NO
R
NCR
CL
CR
S3
A
lt
e
rnat
e
WHT
3522
SUB I
N
/O
UT
R176
1K07
R136
475R
R86
681R
C95
100N
U24
NE5532N
U28
NE5532N
D42
4148
5989
R188 10K R198 470K
R209
10K0
R196
10K0
P4
B
10K
4432
LI
N
E
_GAI
N
P3
B
50K
BASS 4435
C129
33P
5
BLK
NEG-WOOFER
6
POS-WOOFER
RED
C24
100N
D17 UF4004
C25
1U
63V
R58
5.0W
0R047
R60
1K5
R31
5.0W
0R047
U31
6871
TO2
2
0
M
C
7915CT
C9
4U7
63V
4
YEL
HO
RN-P
O
S
C8
680P
Q1
0
6911
T
O
220
BDX54C
Q2
T
O
220
6912
BDX53C
C11
2U2
63V
C13 10U
63V
C116
100N
R181
249R
C101
1N
R174
562R0
R182
562R0
R173
249R
D51
1N5402
D54
1N5402
R170
10K0
W9
AC BLK
BLK
W21
AC WHT
WHT
R67
12K
5.0W
NX750P
M1231
U10
74HC14N
C139
33U
16V
C126
33U
16V
R146
2K
RING
T
IP-SW
TIP
SLEEVE
RING-SW
J6
3921
RING
T
IP-SW
TIP
SLEEVE
RING-SW
J5
3921
367
4
C70
100N
W4
353
5
R100
180R
U20
NE5532N
P2
B
10K
MIC
_
GA
IN
4432
U14
NE5532N
RING
T
IP-SW
TIP
SLEEVE
RING-S W
J7
3921
RING
SLEEVE RING-SW
J3
3921
W29
4036
C23
P5
B
10K
4434
TREBL
E
U8
IR2110
3
BLK
HORN-NEG
U30
6872
T
O
220
M
C
7815CT
C2
10U 63V
W2
3538
R3
2.0W
2K2
C22 3U3
140V
5949
C31
5949
140V
3U3
C107
50V
22U
D60
1N5402
D57
1N5402
C104
63V
2200U
C111
50V
2200U
W15
PSGND
GRN
W10
XFMR BLK
BLK
W20
XFMR BLK
BLK
BAR DOWN
D53
MR752
M1231
NX750P
C63
5862
3300U
180V
C123
5862
3300U
180V
L5
6492
1300UH
Q1
4
6967
IR
F
P
23N50L
W16
INPUT GND
GRN
C132 100N
D56
1N5402
D58
1N5402
D55
1N5402
Q1
IR
F
P
9140N
6932
Q12
6931
IR
F
P
140N
L1
288UH
Q1
5
IR
F
P
23N50L
6967
1
2
3 J1
3453
.
D52
1N5402
J4
3925
J2
3925