Yorkville AP4K - Manual (Page 11)

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of
Filename:
PCB# Sheet 5 3
Product
Date: Rev: YsType:.
M1530V04sch.sch2006
M1530 Channel B
Thu Jun 12, 2014 V04
AP4K
GND
4148 D72B
GND
BAV21
D28B
R31
1/
4W 2K2
MINI
BAV21
D55B1
B_LIMIT
AMP-B_SIGNAL
R34
1.0W
0.5%
9K76
C17
16V 33U
C20
50V 330P
R33
1/4W
0.1%
475R0
C19
100V 220P
-13.8V
-14.5V
+12.3V
R37
1/4W
FLMP
22R
4148
D27B
BAV21
D15B
R119B
1/8W
FLMP
100R0
+46V
1N5246B 16V0
D64B 0W5
1N5246B 16V0
D63B 0W5
D67B1
16V0
0W5
1N5246B
MR854
D20B
16V0
0W5 1N5246B
D63B1
-170V
-125V
-170V
-95V
-33V
-46V
-46V
MR854
D30B
+33V
+46V
+95V
D41B1
MR854
+95V
+125V
W19
BLK
16 AWG
3
4 W1:C
4
4 W1:D
W1 SPEAKERS
TO AMPIN SHEET 1
AMPB_SIGNAL
B_LIMIT
C18
400V 1N
1
2
U9:A
4N35
6880
4
6
5
U9:B
4N35
6880
U11:D
MC33079P
U11:C
MC33079P
U11:A
MC33079P
1/4W
R41
390R
FLAME PROOF
C10B
63V 100N
R32
1/4W
0.1%
2K74
4148
D12
D16
4148
4148
D15
4148
D14
D21
4007
R43
1/
4W 15K
MINI
1/
4W 22K
R32B
MINI
P1B
4520
M
Lin
10K
VBE
D20
4007
R45
1/6W
FLMP
10R0
C24
400V
2N2
R44
1/6W
FLMP
10R0
C23
400V
2N2
+11.8V
Q19
5104
TO92
MPSA56
C61
100V 680P
D18
4148
C26
25V
330U
R47
1/8W
FLMP
10R0
R46
1/8W
FLMP
10R0
Q20
5103
TO92
MPSA06
BAV21
D53B
R72B
2.0W
.
5K1
BAV21
D51B
R75B
2.0W
.
5K1
R74B
2.0W
.
5K1
BAV21
D54B
BAV21
D55B
R67B
2.0W
.
10K
R59B
1/6W
FLMP
22R1
R72B1
2.0W
.
5K1
BAV21
D51B1
1/
8W 1K
R44B
FLMP
1/
4W 1R
R62
FLMP
1/
8W 1K
R43B
FLMP
BAV21
D14B
1/
4W 1R
R61
FLMP
R121B1
1/8W
FLMP
100R0
BAV21
D52B1
BAV21
D50B R66B
2.0W
.
10K
BAV21
D29B
R68B
1/8W
FLMP
100R0
D25B
1N5246B
0W5
16V0
R126B
1/8W
FLMP
100R0
BAV21
D73B
D24B
1N5246B
0W5
16V0
5.
0W 0R1
R54B
.
1/
8W 22R1
R55B
FLMP
-46V 5.
0W 0R1
R53B
.
BAV21
D71B
1N5246B
D18B
0W5
16V0
1N5246B
D19B
0W5
16V0
D67B
1N5246B 16V0
0W5
D66B
1N5246B 16V0
0W5
1.
0W 1R
R50B
FLAMEPROOF
1.
0W 1R
R49B
FLAMEPROOF
MR854
D44B
D66B1
1N5246B 16V0
0W5
MR854
D22B
MR854
D21B MR854
D42B
MR854
D41B
-69V
MR854
D22B1
-95V
MR854
D31B
+46V
+69V
+170V
+170V
MBS4992
8.5V
Q42:A
5190
TO92
GND
2.
0W 3R9
R78B
.
400V
C24B
22N
GND
W17
BLK
16 AWG
1+
1_
J3B:A
6956
SPEAKON 4C H
OUTPUT B
R28
1/
4W 100K
MINI
R74
1/
4W 249K
.
R30
1/4W
.
49K90
U11:B
MC33079P
U10:A
MC33079P
D17
4148
R42
1/
4W 14K0
.
1/
4W 10K
R31B
.
R35
1/4W
332R0
FLMP
4
V+
11
V-
U11:E
D19
4148
R48
1/
4W 1K
F L
AME PR
O
O
F
C25
25V
330U
R50
1/
4W 15K
MINI
4148
D26B
R73B
2.0W
.
5K1
BAV21
D52B
TO92
MPSA56
Q11B
5104
R71B1
2.0W
.
10K
R58B
1/6W
FLMP
22R1
R70B
2.0W
.
10K
R118B
1/8W
FLMP
100R0
R119B1
1/8W
FLMP
100R0
MR854
D23B MR854
D23B1
MR854
D21B1
C80
16V
33U
1/
4W 33K
R102
.
1.
0W 10R
R76B
FLMP 1.
0W 10R
R77B
FLMP
2+
2_
J3B:B
6956
SPEAKON 4C H
OUTPUT B
NET00169
NET00103
R36
1/4W
FUSIBLE
100R0
GND
C22
50V 5N6
R70B1
2.0W
.
10K
1N5246B 16V0
D64B1 0W5
+11.8V
+12.3V
This voltage is with S1 in 4 ohm position
Voltage box
R87
1/4W
FUSIBLE
100R0 GND
R86
1/4W
FUSIBLE
100R0
R38
1/4W
FUSIBLE
100R0
Q7B
5106
TO92
MPSA63
22N 100V
C10A2
R84
1/4W
FUSIBLE
100R0
U10:C
MC33079P
U10:B
MC33079P
R29
1/
4W 10K0
MINI
C16
16V 33U
4148
D13
R71B
2.0W
.
10K
R126B1
1/8W
FLMP
100R0
C17B
100V 22N
R40
1/4W
FLMP
22R TO220
6809
Q17B
MJE15033
Neg Driver
R52B
1/8W
FLMP
220R0
1/
4W 3K
R34B
MINI
D9B
1N5244B
0W5
14V0
R98B
1/4W
.
82K5
R46B
1/4W
.
24K
R51B
1/8W
FLMP
220R0
1/
4W 3K
R33B
MINI
D8B
1N5242B
0W5
12V0
R97B
1/4W
.
82K5
R121B
1/8W
FLMP
100R0
R127B
1/8W
FLMP
100R0 R75B1
2.0W
.
5K1
C16B
100V 22N
C27
100V 680P
R120B
1/8W
FLMP
100R0
R69B
1/8W
FLMP
100R0
R120B1
1/8W
FLMP
100R0
Amp B
DS
G
Q29:A
6932
P
IRFP9140N
TO247
-HI
DS
G
Q16:A
6932
P
TO247
-HI
IRFP9140N
DS
G
Q15:A
6932
P
TO247
-HI
IRFP9140N
MR854
D43B
DS
G
Q14:A
6932
P
IRFP9140N
TO247
-MID
DS
G
Q13:A
6932
P
IRFP9140N
TO247
-MID
DS
G
Q30:A
6932
P
IRFP9140N
TO247
-MID
AMPB+ Q27B1
6991
MJL21193
TO3P
Lo Tier-
5.
0W 0R1
R94B
.
5.
0W 0R1
R94B1
.
Q26B1
6988
MJL21194
TO3P
Lo Tier+
5.
0W 0R1
R93B
.
5.
0W 0R1
R93B1
.
G
D
S
IRFP140N
N
Q31:A
6931
TO247
+MID
G
D
S
IRFP140N
N
Q12:A
6931
TO247
+MID
G
D
S
IRFP140N
N
Q11:A
6931
TO247
+MID
B-OUT
G
D
S
IRFP140N
N
Q32:A
6931
TO247
+HI
G
D
S
IRFP140N
N
Q10:A
6931
TO247
+HI
G
D
S
IRFP140N
N
Q9:A
6931
TO247
+HI
This voltage is with S1 in 2 ohm position
G
MT1
M
T2
6517
TO220
Q40
BTB24-600BRG
Crowbar
R85
1/4W
FUSIBLE
100R0
R39
1/4W
FUSIBLE
100R0
U10:D
MC33079P
R73
1/
4W 15K0
MINI
R95B
1.0W
FLMP
0R47
4
V+
11
V-
U10:E
R45B
1/4W
.
24K
R96B
1.0W
FLMP
0R47
TO92
MPSA06
Q10B
5103
C21
50V 5N6
R49
1/
8W 681R
FLMP
MJE15032
Pos Driver
Q16B
TO220
6808
D50B1
BAV21
Q27B
6991
MJL21193
TO3P
Lo Tier- Q13B
6991
MJL21193
TO3P
Lo Tier-
L1B
3820
4UH
Q26B
6988
MJL21194
TO3P
Lo Tier+
Q12B
6988
MJL21194
TO3P
Lo Tier+
R104
1/6W
FLMP
10R0
BIAS SET 7 TO 10 mV COLD AMP