YORKVILLE Keymaster K4, Руководство по обслуживанию

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VCD
CLINCH
ORIGIN
LONG AXIS
SH
OR
T
AXI
S
INSERT
ORIGIN
Pcb Mech 3V00 M1238
BlankSize - 17000x11000
TAB
NORMAL
SOCKET
SOCKET WITH DIRECTION
NORMAL LARGE
SOCKET UPSIDE DOWN
Top Assy 3V00
8829 SCREW
TOOLING PIN
8829 SCREW
TOOLING PIN
M1238
SEE LAYOUT DOCUMENTATION
R
T V
V
T R
V
T
R
RT
V
V T
R
V
T
R
V
T R
V
T
R
V
T
R
V
T
R
V
T
R
V
T
R
V
T
R
GUIDE
ETCH
2 3 1 4
V T
R
V T
R
V
T
R
V
T
R
R
T V
GUIDE
ETCH
V
T R
V
T
R
BAR DOWN
RT
V
RT
V
E B C
E B C
BAR
D
O
W
N
BAR D OW N
BAR
D
O
W
N
V
T
R
7
RT
V
2 1
R B
2 1
R B
GUIDE
ETCH
BAR D OW N
23
1
4
E B C
1 2 3 4
PCB CONN 4 CIR B OT TO M . 15 6
E B C
BAR DOWN
BAR D OW N
V
T
R
BAR D OW N
7 7
1 2 3 4
PCB CONN 4 CIR BOTTOM .156
.
.
.
F
UNCT
IO
N
RIGHT
CH-4 GAIN
SUB-OUT LEFT
5834
3654
5101
3538
6467
6435
6405 6405
6434
6815
6871
4729
6774
4729
6467
5101
5834
4729
4729
6788
6434
4719 4726
6434
6434
4529
3414
4726 4719
3498
4056
4056
3672
4040
3672
4040
6434
6467
6451
3602
3654
6872
6872
6903
6902
6902
6903
6787
6
9
09
3903
6774
6880
6
9
10
6434
6434
6434
4032
3498 3498
3903
3414
3414
4K99
10K
4K3
10K
68N
2K2
4148
10K
220R
10K
10K
10K
68N
10K0
220R
3K3
2K2
20K0
1K0
4148
20K
10V0
10V0
22K
47K
47R 12N
4148
68R
470N
270K
47K
75R
10K
2K87
4K12
12K1
150R
47K
49K9
100K
100N
4148
15K
2K49 82K5
10K
249R
10K
249R
33K
68N
2K2
220R
4K3
10K
22V0
5K6
100P
20K0
10K
68N
22M
20K0
10K
4148
390K
22K
10U
16V
10K0
4007
100P
2K
47K
10K
1R
1.0W
4148
M
PSA56
4148
10V0
11R
3
22K 12R
BAV21
1M
10K0
10K
10N
47R
680P
270R 680R
2K2
10P
15K 10K
1K8
100N
3K3
2K2
3K3
1N
1K8
12R
10K
4U7
63V
100K
270R
22R 1/2W
47R
1N
10V0
22K 22K
1M
4007
150R
BAT
85
10K0
4007
4148
47R
1/2W 150R
4148
4R
7
270K
16V0
10K
2K
100N
10K0
5N
6
4K12
68N
100R
100K
10K0
1/2W 150R
200K
82K5
47K
33K
1K3
100K
22K
100N
2K
100N
1U
3V0
4148
470R
BC560C
1N
1U 63V
10K0
68N
1U
63V
100N
100N
2K
1M
4K7
22K
22M
1K
47K
MPSA56
10K0
68N
100N
MC
33079P
100P
100N
100N
10K0
T
L072
10K0
68N
10K
4 CIR
MPSA56
50V 22U
10K
2U2
63V
4148
20K0
33K
100N
BAV21
MP
S
A
43
4K7
4148
BAV21
BAV21
BC550C
BC560C
10P
68U
25V
2N
5638
BAV21
MP
S
A
43
10K
BC
550C
BC
550C
22N 275V
RED RED
4148
10K0
2K05
N
E
5532N
10K
100P
4148
47K
100N
4R
7
6A2
MC
33078P
33K
33K
4148
27P
100N
J
109
BC560C BC560C
BC
560C
47K
MPSA56
22M
100R
470K
4K99
220R
100N
MC
33079P
2K
100P
4007
1K
MPSA56
4K99
4K99
10K0
10K
1U
33P
10K0
68N
4007
33P
220U
160V
10K0
10K0
T
L072
20K0
47P
N
E
5532N
4K7
470K
1M
M
PSA56
{W atts }
MJF6388
T221D
TO220
{Watts}
MC7915CT
33P
1.0W
1R
1K
1K
M
PSA56 1M
11R
3
22U
50V
5.0W 0R
27
1N
TO126
BD139
2N
5638
5.0W 0R
27
3K3
4U7
63V
2K2
15P
10K
BC550C
3K3
100K
47K
BC560C
12R
BAV21
1N
100N
10N
680P
680R
15K
2K2
15P
0R
27
5.0W
12R
22U
50V
5.0W 0R
27
4007
BD238
TO126
6A2
16V0
5.0W 0R
18
5.0W
1K
4007
6A2
6A2
4148
18R
4K12
1K
4148
BAT
85
BAT
85
4148 BAT
85
68N
150R 1/2W 1/2W 150R
470R
2K
T
L072
50V
3300U
680P
50V
3300U
5.0W
1K
5.0W 0R
18
100R
BC
550C
150R 1/2W
4148
1/2W 150R
MPSA43
100R
33K
22K
M
PSA43
1M
LM13600N
10K
100N
2K
2K
1U
3K
470R
20K
22M
220U
160V
220U
160V
10K 1U
10U 16V
50V
22U
10U
160V
4U
7 63V
4U7
63V
BC560C
68U
25V
6A2
4148
220K
2N5638
1U
10K
1U
100N
4K7
1.0W
1.0W
4K7
250V
4N7
47K
15K
BC560C
1R
1.0W
10K
Y
e
llo
w
4 C
IR
{W atts }
MC7815CT
TO220
TO220
{Watts}
MC7815CT
100V
4U
7
BC560C
T
O
218
T
IP147
T
O
218
T
IP142
T
O
218
T
IP142
T
O
218
T
IP147
BD237
TO126
M
J2
1
19
6
B
o
d
y
22R 1/2W
100V
4U
7
BD139
TO126
100N
50V
3300U
4N
35
M
J2
1
19
5
B
o
d
y
3300U
50V
6A2
6A2
BC
560C
BC
550C
63V
470U
63V
470U
LM13600N
6A2
LIN
10K
22R
1/2W
-15
SG -1
5
+1
5
4/5
2/
5
K4
R
L
SG
+15
L
K4
K4
M1238
3V00
PRE-
AMP
1/5
M1238
AG
SG
3V00
M1238
K4
K4
5/
5
3V00
AG
R
3V00
M1238
LOW
SIG
M1238
3V00
3/5
SET P1 FOR 2 mV
BETWEEN TP5
AND TP6
WARNING!
120V DC IS
BETWEEN
C55 TO
GROUND
R
178
R2
1
R
170
X46
X75
R53
C19
X60
X48
R
130
D3
6
R1
4
X38 X37
R7
3
R6
0
R4
1
R4
8
C20
R
157
R6
4
R
140
R5
8
R
162
X40
R
143
X74
X33
D4
9
R
137
D1
D7
X42
R3
X1
X10
R2
4
X11
R9
0
X59
C3
5
D3
1
R9
8
C4
1
R
125
R
124
R
104
X78
R93
R8
7
R
108
R
107
R
120
R
206
X32
R205
X65
X66
R191
C4
7
X82
D54
R
193
R
153
R
151
R
149
R
176
R1
7
X57
R
177
R2
9
C2
1
R1
9
R3
4
R
169
R2
D3
3
R
126
C7
9
R
159
R4
C5
X50
R4
7
R
158
R1
D50
R
142
R6
7
C28
R
139
D3
5
C8
0
R
183
R5
4
R3
3
R127
D5
Q14
X35
D
11
D6
R
145
R1
8
R7
D2
R30
R6
2
R7
2
C3
3
R3
9
C3
2
R2
2
R1
1
R3
8
C2
7
R1
0
R1
2
X9
R1
3
C6
R4
4
R6
6
R5
C1
7
X8
R5
2
R3
7
R5
1
C31
R3
5
R6
1
R3
6
X21
R7
8
C1
8
D1
2
R5
7
R4
2
R6
9
D1
4
R8
1
D1
5
X13
R7
9
D2
5
X6
D1
9
R
103
R82
X19
D26
R9
7
X20 X17
R
113
D2
0
R
105
R
106
C6
5
R9
2
C4
5
R
119
C4
4
R
202
R
204
R
118
R
110
R
203
R
152
R
155
R
195
R
150
R148
R
117
C6
7
X70
X49
R182
X47
X52
X44
X58
C83
C51
TP4
X27
X26
X28
X77
X69
D56
D16
TP6
R187
Q40
X79
X80
X83
C26
C77
X34
R
168
C4
C49
C72 C71
R8
9
R
128
R20
R28
R8
R181
R1
5
Q4
R
171
C22
C68
U1
C8
7
X61
X63
C89
C88
R
180
U12
R
179
C2
X45
R9 W34
X39
W50
BLU
TUBE AG2
X23
Q15
C29
R5
6
X62
C73
X15
D5
1
R
141
R6
8
C6
9
D3
Q8
W28
+29VDC
BRN
X41
R
136
D48
W39
+29V RED
D4
D8
W6
BRN
SPKR/ R-MID
X4
Q13
Q1
7
W4
R-TWEETER
ORN
C1
0
C8
X22
X12
Q9
X25
D10
Q19
W47
W23
GRY
R134
X29
W27
GRY
Q25 Q26
C6
1
W25
XFMR
YEL
LD1 LD2
D2
8
TP
5
W39_
RED
R100
R9
1
U6
R9
4
C3
7
X56
D18
R
116
C75
R
102
X71
X76
W24
RED
D42
U14 R
197
R
198
D5
5
C4
2
X64
C46
Q24
X14
Q32
Q31
CAUTION!
Replace with same
type and value fuse.
5-AMP SB
Q42
R
192
Q36
R
194
R
199
W38
BLK
-15V
R
154
R
173
R2
5
C66
U7
R8
8
C8
6
D3
4
R2
6
Q3
R174
R175
R
133
R4
3
C57
C5
6
R2
3
C3
D3
7
X68
C5
3
C52
R
161
R
160
U8
R
163
C7
4
U2
R5
9
R
138
R3
2
Q7
Q35
U11
C5
0
X36
R
129
R
184
R6
5
Q18
R7
1
R
144
C7
R1
6
C1
TP1
Q10
Q20
R7
0
W41
WOOFER
RED
W30
AG
BLK
R6
C14
R2
7
C1
2
R135
Q2
X2
X3
R4
5
R7
4
R6
3
Q16
R7
6
D9
C3
4
C2
3
W37
R-MID
BRN
X43
C1
6
C1
5
X5
TP2
R5
0
X7
R4
9
R7
7
C3
0
R3
1
LOC
BEC
R4
6
X24
C24
R5
5
D3
8
Q33
D40
D1
7
R9
5
R8
5
D3
9
D47
D43
D1
3
R9
6
R8
0
R9
9
W17
B
LK
-S
W
W
1
8
X
F
M
R-BL
K
W21
SW-
W
H
T
W22
XFM
R
-B
LK
D27
D2
3
X16
D22
W9
SPKR/AG
BLK
D2
4
D2
1
C3
6
CA
UT
IO
N!
R
epl
ac
e w
ith s
ame
ty
pe and v
al
ue fus
e.
CSA-
5 AMP
CE-
T3.
15 A /
230V
X72
X73
R86 R83
W19
AC-BL
K
P1
F1
R
172
U4
C63
X30
C3
9
W29_
-29VDC
WHT
C60
R112
R
101
R
201
Q41
R
109
D5
3
R
114
Q38
R
200
R1
96
R
146
Q37
R
147
U3
J2
-
-
-
X31
X54
X55
X53 X84
R40
C84
R167
R166
C9
X67
R185
X81
R188
R189
R207
C58 C55
R165 C54
C11
C13
C85
W51
W49
W44
W16
W43
BLK
W42
W1
L-TWEETER
YEL
W15
X51
C81
C82
X18
Q6
W3
SPKR/L-MID
WHT
C25
W13 TUBE/
AG1
BLK
W26
RED
D46
D52
R186
W28_
BRN +29VDC
W43_
BLK
FAN-AG
Q29
C48
R156
C4
0
C76
R111
R8
4
W8
RED
SPKR/WOOFER
C6
4
R190
R208
Q39
R
132
R164
W12
+15V TUBE
WHT
W10
W11
T
U
BE120VD
C
RED
U10
U9
W48_
.
GRN
W38_
BLK -15V
W29
WHT
-29VDC
C9
0
W35
L-MID
WHT
W48
.
GRN
Q5
Q11
Q12
Q1
Q22
Q27
Q
28
R7
5
C9
1
TP3
W40
WOOFER
WHT
W2
Q21
C70
C59
U13
Q
30
C62
W50_
BLU
TUBE AG2
D45
D44
Q34
Q23
C38
C43
W7
DUMMY
W14
SW
BL
K
W2
0
CHASSI
S GND
GRN
CAUTION!
Replace with same
type and value fuse.
5 AMP SB
U15
D41
P2
J3
-
-
-
J1
-
-
-
W5
F2
R131
F3