YORKVILLE ap4020 ys4020, Руководство по обслуживанию

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C
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F
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K
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Product
Date:
Filename:
PCB# of Sheet
Rev:
2 1
10V00
M1126-10V00sch.sch2002
POWER AMP
Wed Oct 18, 2006
M1126 AP4020
Product
Date:
Filename:
PCB# of Sheet
Rev:
2 1
10V00
M1126-10V00sch.sch2002
POWER AMP
Wed Oct 18, 2006
M1126 AP4020
63V
C24
6800U
63V
C23
6800U
63V
C22
6800U
ZD
4
0W5
12V
0
C8 1U
63V
4148
D18A
63V
C25
6800U
D2
4148
W1:C 8
W1:F 8
D30 4007
.
R72 1K8
1.0W
W1:B
8
W1:A 8
W1:G 8
W1:E
8
W1:D 8
W1:H
8
C19A
22U
50V
1/4W
220R
R40A
C18A
22U
50V
4148
D13A
D14A
4148
1/4W
.
R38A
39K
1/4W
R43A
3K
1/4W
.
R56A
17K8
1/4W
.
R55A 10K0
C23A
10P
500V
C22A
10P
500V
4148
D17A
1/4W
.
R69A
3K3
R60A 150K
2.0W
D22A
4148
1/4W
R58A
39R0
F
U
SIBLE
1/4W
R67A
10K
63V
C27
6800U
C28
6800U 63V
C29
6800U 63V
C28A
10U
160V
MJE350
Q19A
1/4W
R61A
39R0
F
U
SIBLE
C27A
10U
160V
1/4W
R59A
F
U
SIBLE 10R
1/2W
.
R69 10K
1/2W
.
R68 10K
BC550C
Q4
1/4W R17
F
U
SIBLE
151R
1/4W R18
10K0
1/4W
R15
150R
1/4W
R10 4K7
1/4W
.
R4
2R2
1/4W
. R3
2R2
Q1
BC550C
C2
6N8
100V
25V
330U C29A
1/4W
R5
151R
F
U
SIBLE
1/4W
R6
10K0
C5
22U
50V
1/4W
.
R16 12K
1/4W
.
R13 43K
C3
22U
50V
1/4W R86
470R
D4
4148
D3
4148
Z
D12
0W5 4V
7
1.0W
R85
FL
M
P
0R47
D1
4148
C7
25V
330U
ZD
5
14V
0
0
W5
C6
330U
25V
1/4W R88
180K
1/4W R23 4K7
4148
D5
1/4W
18K
R70
1/4W
.
R21 2K2
1/4W
R24
220K
1/4W
.
R30
620R
C15
2N2 400V
1.0W
R49
FLMP
1R
1/4W
R43
470R
1/4W R42 4K7
1/4W
.
R41 2R2
1/4W
.
R27 2R2
0W5
16V
0
ZD
7
C12
22N 100V
220N 250V
C11
C9
4N7 250V
ZD11
3V0 0W5
C16
470P 100V
ZD9
1W0 16V0
C31
22N 100V
1/4W
.
R38
22K
1/4W
.
R39
68K
4148
D9
1/4W
.
R37
22K
1/4W
.
R36
68K
1/4W
R35
1K
D7
4148
ZD8
1W0 16V0
1/4W
R32
F
U
SIBLE
39R0
2N2 400V
C10
1/4W
.
R50
270R
D10
BAV
21
D11
BAV
21
1/4W
270R
R34
.
R57 0R1 5.0W
.
R56 0R1
5.0W
MJ21196
Q15
D13
MR854
.
R59 0R1 5.0W
.
R58 0R1
5.0W
D14
MR854
.
R62 3R9 2.0W
D21
MR854
D15
MR854
BLK
{Function}
{AWG}
EY1
2+
2_
Function
J2:B
3628
SPEAKON 4C
C32 10U
63V
33V
0
0W5
Z
D13
1/4W
.
R74
330R
1/4W
.
R39A
7K5
1/4W
R63A
F
U
SIBLE
39R0
1/4W
R70A
10K
BC550C
Q20A
1/4W R68A
3K3
D23A
4148
C26
63V
6800U
1/4W
R65A
10R
F
U
SIBLE
C25A
4U7
63V
Q18A
MJE340
1/4W
R62A
F
U
SIBLE
39R0
1/2W
.
R67 10K
1/2W
.
R66 10K
Q2
BC560C
C4
2N2
50V
1/4W
R7
150R
Q3
BC560C C34
1N
400V
1/4W R11 22R
FL
M
P
1/4W
R83
200R FL
M
P
1/4W
R22
3K
1/4W
R20
3K
B E
TO-92
BC560C
C
BC550C
C14
220N 250V
1/4W
R89
180K
B C
TO-92
MPSA63
MPSA43
2N5551
E
MPSA56
MPSA13
2N5401
2N6517
MT2
MT1
G
STM-BTB-600BRG
1
2
4N35
U2:A
6880
1/2W
.
R44
1R
1
2
U1:A
E C B
1/4W R40
1K
D31 4007
0W5
ZD10
3V0
D17
MR854
MJ21196
Q16
D18
MR854
C21 10U
16V
C19 10N
250V
D20
MR854
D19
MR854
1/4W
.
R64 33K
1/4W
.
R65
10R
M
BS
4992
Q29:A
1+
1_
Function
J2:A
3628
SPEAKON 4C
2+
2_
Function
J1:B
3628
SPEAKON 4C
1+
1_
Function
J1:A
3628
SPEAKON 4C
1/4W
R64A
F
U
SIBLE
101R0
VCC
GND
OUT
AS35FN
Q31
1/4W R51A
1K5
BC550C
Q17A
1/4W
.
R42A
39K
2N5401
Q13A
1/4W
R71
100K
D21A
4148
4148
D15A
4148
D16A
1/4W
.
R41A
7K5
1/4W
R44A
1K
4148
D19A
D20A
4148
1/4W
R47A
1K5
1/4W
.
R49A
2K
1/4W
R57A
F
U
SIBLE
101R0
1/4W
R84
FLMP
200R
1/4W
.
R2
68R
1/4W
.
R14 39R
1/8W
FLMP
249R
R9
1/4W
R82
200R
FLMP
1/4W
.
R8
12K
C26A
4U7
63V
1/4W
R87
470R
1/4W
R66A
10R
F
U
SIBLE
AS35
IN
OUT RE
F
MT2
N/
C
MT1
MBS4942
.
1K5
R45
5.0W
1/4W
.
R47
39R
1/4W
R46
1K
C13
22N 100V
1/4W
.
R35A
13K
Q8
BC550C
1/4W
.
R40B
13K
Q7
2N6517
1/4W
R25
220K
1/4W
R26
470R
1.0W
R33
FLMP
1R
1/2W
.
1R
R28
.
1K5
R29
5.0W
1/4W
.
R31
39R
1/4W
R48
F
U
SIBLE
39R0
MJ21195
Q25
MJ21195
Q21
MJ21195
Q23
Q26
MJ21195
Q24
MJ21195
Q22
MJ21195
.
R52
0R15
5.0W
.
R61 0R1 5.0W
.
R60 0R1
5.0W
.
R53
0R15 5.0W
C30
22N 100V
Q19
MJ21196
MJ21196
Q17
MJ21196
Q13
D22
MR854
G
MT
1
MT
2
M
AC224-4
Q30
.
R63
5R6
5.0W
RED
{Function}
{AWG}
EY2
1/4W
.
R73
2K
1/4W R50A
4K7
1/4W
R53A
2K
1/4W
1K
R45A
1/4W
R46A
4K7
BC560C
Q14A
2N5551
Q12A
400V 2N2
C20A
1/4W
R205
47K
C33
1N
400V
C1
1N5
200V
MJE350
Q41
1/8W
FLMP
249R
R19
1/4W
R1
39R0
F
U
SIBLE
M
RT1
10K
1/8W R12 39R
FL
M
P
G D S
C E B
1/4W
R81
MINI
220R
BC560C
Q10
4
6
5
U2:B
BC550C
Q9
1/4W
R80
220R
4
6
5
U1:B
4N35
DS
G
Q12
MTP23P06
1/8W
R51
220R0
FLMP
D16
MR854
Q20
MJ21196
Q18
MJ21196
MJ21196
Q14
G
D
S
MTP10N15L
Q11
1/8W
R55
220R0
FLMP
4UH
L1
MJ21195
Q27
MJ21195
Q28
Q21A
BC560C
MJE340
Q40
Q5
MJL3281A
VIEW
BOTTOM
B E
YS6909
MJE340
Q16A
MJL1302A
Q6
MJE350
Q15A
13
10
7
4
1
9
11
12
8
#
2
3
5
6
VER#
MODEL(S):-
DATE DESCRIPTION OF CHANGE
U1,U2 TLP621->4N35. SPKON PCB MOVED FOR SHEAR
ONE OF THREE SPEAKON JACKS DELETED
PC#5908 U1,U2 4N35->TLP621
X5,X6 MOVED
TRACE CHANGES TO ELIMINATE SHORTS PC#5729
.
5.00
4.00
.
3.00
JAN/27/99
JUN/13/99
JUN/11/99
.
OCT/06/98
PC#5567 C10,C15,C20A TO PT#5427 2n2
PC#5577 D21 MOVED. X31,X35 ADDED
PC#5550 R36,R39 68K->47K. R40B,R35A 16K->13K
R31 47R->39R C10 680p->2n2. C8 2u2->1u
PC#5533 R36,R39 68K->47K. R40B/R35A 20K->16K
ROUTING ADDED. HOLE SIZE CHANGES
PC#5520 R35A 16K->20K ZD7 20V->16V
2.01
2.00
1.30
.
1.20
1.10
1.01
1.00
JAN/27/98
JAN/13/98
.
DEC/04/97
NOV/19/97
NOV/10/97
AP4020
M1126 Database History
FIRST PRODUCTION OCT/97
JUN/19/98
12
9
6
3
13
10
11
7
4
1
2
5
8
D
21/JUN/06
D
.
AUG/12/99
N
PC#7083 Q11 MTP10N15SL TO IRF630NPBF
R5,R17 249FP->150RFP. R13 22K->43K. ZD5 12V->14V0
PC#6438 ADD R88,R89
CORRECT BRIDGED JACK TO A
17/OCT/06
D
SEP/2004
D
JAN/24/02
SEP/2004
MAY/31/01
MAY/16/03
N
CONVERT TO PCAD2002
REDO SOLDERMASK
PC#6607 C10,C15,C20A #5427->#5208 2n2 400V
PC#6514 Q13->Q20 #6900->#6909. Q21->Q28 #6927->#6910
PC#6506 ZD10,ZD11 4V7->3V0
PC#6435 C33,C34 220p AXIAL->1n RADIAL. C2 2n2->6n8
PC#6381 ADD C33/C34,R86/R87 PC#6385 C2,C4 1n->2n2
V
9.10
.
.
6.00
V
10.00
9.00
8.30
8.20
8.10
8.00
7.00