YORKVILLE K4 YS1045, Руководство по обслуживанию

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Filename:
PCB# Sheet 4 3
Product
Date: Rev: YsType:CSA#
M1239V03sch.sch2002
M1239 CH- 2 & 3
Tue May 24, 2011 V03
K4
of
Filename:
PCB# Sheet 4 3
Product
Date: Rev: YsType:CSA#
M1239V03sch.sch2002
M1239 CH- 2 & 3
Tue May 24, 2011 V03
K4
5
6W
5:
E
5
6
W
11:
E
4
6W
5:
D
4148
D25
4148
D21
4
6
W
11:
D
3
6W
5:
C
CHANNEL-3
CHANNEL-2
R40
1/4W
.
47K
R195
1/4W
.
820R
R194
1/4W
.
820R
R197
1/4W
.
4K99
R191
1/4W
.
4K99
R234
1/4W
.
180K
C155
50V 100N
R278
1/4W
.
4K99
9
9 W13:I
R280
1/4W
.
470R
8
9 W14:H
R288
1/4W
.
10K0
R266
1/4W
.
270R
5
9 W13:E
2
4 W19:B
4
9 W13:D
4
9 W14:D
63V
C14
100N
R39
1/4W
.
47K
R228
1/4W
MINI
20K0
63V
C177
100N
R230
1/4W
.
49K9
R42
1/4W
MINI
20K0
R41
1/4W
MINI
20K0
400V
C134
1N
R173
1/4W
.
249R
400V
C132
1N
R22
1/4W
.
249R
63V
C207
100N
2
6 W11:B
1
6 W11:A
RAD .2in
C30
10U 63V
RAD .2in
C29
10U 63V 6
6W
5:
F
6
6
W
11:
F
4148
D9
4148
D10
R190
1/4W
.
4K99
R189
1/4W
.
4K99
63V
C175
100N
D
4479
P11:B 20K
05C R/A
CH3-GAIN
1/
4W 68K
R254
.
4148
D29
R318
1/4W
.
1K
R316
1/4W
.
10K
R196
1/4W
.
5K1
R187
1/4W
.
5K1
RAD .2in
C154
4U7 63V
8X7MM .2in
100U
C157
16V
MPSA63
Q9
5106
TO92
R233
1/4W
.
680R
R232
1/4W
.
680R
1/
4W 68K
R251
.
R250
1/4W
.
33K
R275
1/4W
.
10K
R274
1/4W
.
10K
U21:A
MC33079P
R235
1/4W
.
180K
MPSA63
Q8
5106
TO92
R279
1/4W
.
4K99
R277
1/4W
.
10K
R276
1/4W
.
10K
R222
1/4W
.
3K3
R220
1/4W
.
3K3
R218
1/4W
.
4K7
R252
1/4W
.
1K
R293
1/4W
.
100R
50V
C162
12N
R281
1/4W
.
470R
R292
1/4W
.
100R
50V
C161
12N
C147
50V 680P
D
4478
P9:B 50K
B LIN
TREBLE
50V
C144
33N
D
4478
P8:B 50K
B LIN
MID
C143
50V 33N
D
4478
P7:B 50K
B LIN
BASS
C139
50V 33N
D
4478
P9:A 50K
B LIN
TREBLE
R217
1/4W
.
100K
50V
C137
33N
D
4478
P8:A 50K
B LIN
MID
C138
50V 33N
D
4478
P7:A 50K
B LIN
BASS
R291
1/4W
.
10K0
5X7MM .2in
C164
22U 50V
5X7MM .2in
C163
22U 50V
R290
1/4W
.
10K0
6
9 W14:F
7
9 W14:G
3923
J14
RIGHT LINE OUT
R289
1/4W
.
10K0
R237
1/4W
.
2K
R236
1/4W
.
2K
R307
1/4W
MINI
270R
R271
1/4W
.
270R
R264
1/4W
.
270R
5
9 W14:E
R263
1/4W
.
270R
R270
1/4W
.
270R
RAD .2in
4U7
C160
63V
3
4 W19:C
1
4 W19:A
4
4 W19:D
Copper
Tie Here
Tie-net Name
8
V+
4
V-
U4:C
8
V+
4
V-
U24:C
63V
C13
100N
8
V+
4
V-
U15:C
R226
1/4W
MINI
20K0
4
V+
11
V-
U21:E
R231
1/4W
.
49K9
400V
C133
1N
400V
C75
1N
4
V+
11
V-
U19:E
63V
C173
100N
63V
C171
100N
8
V+
4
V-
U23:C
4148
D28
3
6
W
11:
C
R246
1/4W
MINI
180K
R317
1/4W
.
1K
8X7MM .2in
100U
C158
16V
RED
LD4
CLIP
U23:B
MC33078P
U23:A
MC33078P
R282
1/4W
0.1%
681R0
RAD .2in
C151
4U7 63V
C145
50V 33N
R287
1/4W
0.1%
681R0
C140
50V 680P
1/
4W 20K0
R224
MINI
1/
4W 20K0
R216
MINI
5X7MM .2in
C166
22U 50V
1/
4W 10R
R295
.
5X7MM .2in
C165
22U 50V
100V
C148
100P
100V
C142
100P
1/
4W 10R
R294
.
S2:B
3923
J13
LEFT LINE OUT
R267
1/4W
.
270R
R306
1/4W
MINI
270R
R265
1/4W
.
270R
R262
1/4W
.
270R
R193
1/4W
.
4K12
R192
1/4W
.
4K12
R283
1/4W
0.1%
681R0
R247
1/4W
MINI
180K
C135
16V 10U
4148
D26
4148
D27
9
9 W14:I
8
9 W13:H
CH-1 INPUT-1[L7]
CH-1 INPUT-2[L7]
63V
C174
100N
2
6 W5:B
1
6 W5:A
R227
1/4W
MINI
20K0
C28
100V 100P
R245
1/4W
MINI
1K0
U15:A
MC33078P
R229
1/4W
MINI
20K0
R244
1/4W
MINI
1K0
U15:B
MC33078P
R253
1/4W
.
33K
U24:B
MC33078P
R108
1/4W
.
562R
R20
1/4W
.
3K74
U24:A
MC33078P
R43
1/4W
.
562R
R18
1/4W
.
3K74
U21:C
MC33079P
U21:D
MC33079P
63V
C184
100N
R315
1/4W
.
10K
R249
1/4W
.
2K
U4:B
MC33078P
RAD .2in
C153
4U7 63V
U4:A
MC33078P
RAD .2in
C152
4U7 63V
R213
1/4W
.
3K3
8X7MM .2in
100U
C150
16V
C136
16V 10U
D
4479
P10:B 20K
05C R/A
CH2-GAIN
R212
1/4W
.
3K3
8X7MM .2in
100U
C149
16V
D
4479
P10:A 20K
05C R/A
CH2-GAIN
R210
1/4W
.
4K7
RED
LD3
CLIP
R286
1/4W
0.1%
681R0
1/
4W 2K2
R301
.
R285
1/4W
0.1%
681R0
6
9 W13:F
7
9 W13:G
LD5
POWER
BLU
C203
100V 220P
R269
1/4W
MINI
1K0
R223
1/4W
.
3K3
C202
100V 220P
C146
50V 680P
R268
1/4W
MINI
1K0
R221
1/4W
.
3K3
R219
1/4W
.
4K7
R215
1/4W
.
3K3
C141
50V 680P
R214
1/4W
.
3K3
U20:A
MC33079P
R211
1/4W
.
4K7
D
1B LIN
P12:B
4480
10K
MASTER
D
1B LIN
P12:A
4480
10K
MASTER
63V
C170
100N
4
V+
11
V-
U20:E
63V
C206
100N
8
V+
4
V-
U18:C
R
L
J6
C27
100V 100P
R284
1/4W
0.1%
681R0
R248
1/4W
.
2K
U21:B
MC33079P
63V
C182
100N
R255
1/4W
.
1K
C156
50V 100N
U18:B
NE5532N
U18:A
NE5532N
S2:A
GROUND LIFT
R225
1/4W
.
100K
U20:B
MC33079P
RAD .2in
4U7
C159
63V
1
3
2 4
6
5
S T R
-
- -
.
J12
U19:C
MC33079P
D
4479
P11:A 20K
05C R/A
CH3-GAIN
U19:A
MC33079P
J8:A
MIC
3922
U20:D
MC33079P
6
5
3
1
2 4
S T R
-
- -
CH-3-RIGHT
J11
U19:D
MC33079P
U20:C
MC33079P
U19:B
MC33079P
6
5
1
3
4
2
S T R
- - -
CH-2-LEFT MONO
J5
6
5
2
4
1
3
S T R
-
- -
CH-2- RIGHT
J7
6
5
2 4
1
3
S T R
- - -
CH-3-LEFT
J9