Power Amp - YORKVILLE Professional AP4040 Service Manual

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A
B
C
D
1
2
3
W1:H
8
W1:G
8
W1:F
8
W1:E
8
W1:D
8
4
R205
W1:C
8
1/4W
47K
MINI
W1:B
8
R55A
1/4W
W1:A
8
21K5
.
4148
5
D17A
MPSA42
Q12A
5113
TO92
6
R56A
1/4W
17K8
.
R40A
R43A
C20A
1/4W
1/4W
2N2
400V
220R
3K
MINI
MINI
7
MPSA92
Q13A
5114
TO92
4148
D18A
8
9
TO-92
6478
{Watts}
{Function}
VCC
AS35FN
OUT
GND
Q31
10
11
12
13
14
15
16
17
A
B
C
D
E
F
G
H
I
BC550C
Q20A
5101
BC560C
TO92
BC560C
Q14A
Q3
5102
5102
TO92
TO92
.
MJE350
Q15A
.
6874
MJE340
TO126
Q18A
BC550C
6873
Q1
TO126
5101
R9
TO92
1/8W
249R
D22A
FLMP
10K
4148
Lin
4520
RT1
D23A
M
BIAS TRIM
4148
.
MJE350
Q19A
6874
TO126
.
MJE340
Q16A
BC560C
6873
Q2
TO126
5102
TO92
BC550C
Q17A
BC560C
5101
Q21A
TO92
5102
TO92
BC550C
Q4
5101
TO92
MBS4942
MJL21194
MJL1302A
MJL3281A
MJL21193
2SA2121-0
2SC5949-0
B
E
F
G
H
I
J
K
L
M
200V
220P
C18
{Function}
MJE340
Q40
R33
6873
2SC5949-0
1.0W
TO126
1R
Q5
FLMP
7005
TO3P
R82
1/4W
D1
200R0
FLMP
4148
D2
4148
2N6517
Q7
6854
TO92
R19
1/8W
249R
FLMP
D3
4148
D4
R84
1/4W
200R0
4148
FLMP
2SA2121-0
Q6
7004
C14
{Function}
TO3P
220N
MJE350
Q41
6874
TO126
R86
1/4W
470R
MINI
2N5401
2N5551
2N6517
MPSA13
YS6909
MPSA43
MPSA56
BC550C
MPSA63
BC560C
AS35
E
B
BOTTOM
E
B C
VIEW
C
B E
TO-92
TO-92
STM-BTB-600BRG
G D S
E C B
C
E
B
C E
J
K
L
M
N
O
P
Q
6880
6880
6
4N35
4N35
1
U1:B
U1:A
R80
5
ZD10
0W5
1/4W
2
4V7
1N750ARL
4
220R
MINI
R30
R31
C9
C10
1/4W
1/4W
4N7
250V
2N2
400V
620R
39R
.
.
D
IRF630NPBF
Q11
R29
G
N
6752
5.0W
TO220
3K6
Function
.
S
MJ21196
Q13
R29A
ZD8
1W0
6909
5.0W
16V0
1N4745A
TO3
3K6
{Function}
.
R28
D14
C11
1/2W
220N
250V
1R
MR854
.
MJ21196
Q14
6909
TO3
{Function}
R26
R34
C12
C30
1/4W
1/4W
22N
100V
22N
100V
470R
270R
MINI
MINI
BC550C
R55
Q9
1/8W
5101
220R0
FLMP
TO92
R36
1/4W
91K
.
R24
1/4W
220K
MINI
R35A
R37
1/4W
1/4W
20K0
27K
MINI
.
R70
1/4W
MINI
20K0
R38
18K
BC550C
1/4W
1/4W
MINI
R40B
27K
.
Q8
5101
TO92
R39
1/4W
91K
.
BC560C
R51
Q10
1/8W
5102
220R0
FLMP
TO92
R43
R50
C13
C31
1/4W
1/4W
22N
100V
22N
100V
470R
270R
MINI
.
MJ21195
R49
Q22
1.0W
6910
1R
TO3
FLMP
{Function}
R44
1/2W
D16
250V
1R
.
MR854
MJ21195
Q21
1W0
ZD9
6910
R54
1N4745A
16V0
TO3
5.0W
{Function}
3K6
.
MTP8P20
R45
Q12
5.0W
6925
3K6
.
TO220
Function
R46
R47
C15
C16
1/4W
1/4W
2N2
400V
470P
100V
1K
39R
MINI
.
6880
6880
6
R81
4N35
4N35
1
0W5
ZD11
1/4W
U2:B
1N750ARL
4V7
220R
U2:A
5
MINI
2
4
M1146 Database History
MODEL(S):-
AP4040
#
DATE
VER#
DESCRIPTION OF CHANGE
1
FEB/12/98
1.00
DERIVED FROM M1126
2
JUN/19/98
1.10
PC#5767 C10,C15,C20A 2N2 TO PT#5427
3
JUL/4/98
1.20
PC#5798 R72 4K7 1/2W TO 4K7 1W
4
SEP/10/98
2.00
PC#5806 ADD 33R, 33u/16V ACROSS R57A,R64A,C30A,
5
.
.
-R72A,C31A,R71A
6
JAN/27/99
3.00
PC#5908 U1,U2 4N35 TO TLP621
7
JUL/08/99
4.00
SPKON JACKS RE-CONFIGURED
8
AUG/12/99
5.00
CORRECT ERROR IN SPKONS
9
OCT/12/00
6.00
PC#6278 ADD R86,C17 AT Q41. PC#6083 REDO GND TRA
10
AUG/28/01
7.00
PC#6429 ADD R87,C18 AT Q40
11
SEP/18/01
8.00
PC#6438 ADD R88,R89 AT U1, U2
12
MAY/03/02
8.10
PC#6517 Q13->20 #6900->#6909. Q21-Q28 #6927->#6910
13
.
.
R13 27K-<43K,C18 1N->220P,R87 100R->470R
1
MAY/16/03
8.20
PC#6607 C10,C15, C20A #5427->#5208
2
FEB/09/04NOV
8.30
PC#6658 CHANGE BREAKAWAY AND ROUTE
3
SEP/2004
9.00
CONVERT TO PCAD2002
4
APR/25/06
9.10
PC#7007 MAC-224-4 TO STM-BTB-600BRG
5
MAY/02/06
9.20
PC#7083 MTP10N15L TO IRF630NPBF
6
APR/03/07
9.30
HA, PC#7076, REPLACE Q5 #6989 WITH #7004
7
.
.
Q6 #6990 WITH #7005
8
NOV-19-08
10.00
Solder Updates
9
D
V
N
10
D
V
N
11
D
V
N
12
D
V
N
13
D
V
N
N
O
P
Q
R
S
T
U
V
.
.
BLK
RED
EY1
EY2
.
.
J1:A
Function
SPEAKON 4C
3628
1+
2_
1_
2+
3628
D21
SPEAKON 4C
Function
MR854
J1:B
MJ21196
MJ21196
MJ21196
Q15
Q17
Q19
6909
6909
6909
TO3
TO3
TO3
{Function}
{Function}
{Function}
J2:A
Function
D13
D22
D15
SPEAKON 4C
3628
MR854
MR854
MR854
1+
MJ21196
MJ21196
MJ21196
2_
Q16
Q18
Q20
1_
6909
6909
6909
TO3
TO3
TO3
2+
{Function}
{Function}
{Function}
3628
SPEAKON 4C
Function
J2:B
R63
5.0W
5R6
.
3820
L1
4UH
MJ21195
MJ21195
MJ21195
Q24
Q26
Q28
6910
6910
6910
TO3
TO3
TO3
{Function}
{Function}
{Function}
D17
D18
D19
MR854
MR854
MR854
MJ21195
MJ21195
MJ21195
Q23
Q25
Q27
6910
6910
6910
TO3
TO3
TO3
{Function}
{Function}
{Function}
D20
MR854
R65
1/4W
10R
.
Product
Product

POWER AMP

POWER AMP
AP4040
AP4040
PCB#
PCB#
M1146
M1146
Sheet
Sheet
1
1
of
of
Date:
Date:
Thu Sep 25, 2008
Thu Sep 25, 2008
Rev:
Rev:
v1000
v1000
Filename:
Filename:
M1146v1000p0sch.sch2002
M1146v1000p0sch.sch2002
R
S
T
U
V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
1
17

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