Text preview for : Schem.pdf part of Magnat Classic4000 car amplifier
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+15V DA1 RA2 1K QA5 CA2 100u/16V RA9 100 100 FB1 RA12 RA21 2.7K CA9 47P 2.2/0.25W QA12 QA11 C3198Y RA29 +15V 47 1N4148 DB1 VCC RB2 1K QB6 CB2 100u/16V RB8 100 2.7K RB5 100 22P RB9
CB5
RA3 5.1K QA6 C3198Y CA1 CA5 22P RA11 4.7K FB1 RA14 RA16 0.15/5W CA4 333M 0.15/5W 47P 2.2/0.25W RA7 RA4 1k RA5 CA3 0.47u/50V A1266Y C1027 D718 DA2 1N4148 QA3 47 QA1 QA4 C3198Y
RA1
1N4148 QA2
VCC
Protect
1CH RA6 2.7K RA10
C3198Y
D
D
RA8
1.2K
RA13
100
QA8 QA7 C3198Y 220/0.5W RA22 RA26 1k
RA15 4.7/0.5W
1CH+
C3198Y RA19 100 QA9 A1266Y A1266Y CA10 RA28 5.1K DA5 100u/16V QA13 A1023 QA10 2.7K RA23 100 RA20 30k
CA6
100U/16V
1CH-
RA18
4.7K
RA17
220P
1.5K
CA7
RA24 1K B688
RA25 1K
CA8 104M
C
C
RA27 1K
DA3 1N4148 VEE
DA4 1N4148
MUTE -15V RB3 5.1K A1266Y 47 QB3 RB1
R1
4.7K
1N4148
QB1 C1027
QB2 QB4 D718 C3198Y RB6 RB4 2.2/0.25W 1k CB3 CB4 RB11 0.47u/50V
B
Protect DB2 1N4148
2CH C3198Y CB1 47P RB10 4.7K FB2 RB13 RB19 100 QB9 A1266Y RB27 1K RB28 5.1K CB10 100u/16V A1266Y 2.7K QB10 RB23 100 CB9 47P RB20 30k RB21 2.7K QB7
-15V
QB5
C3198Y
RB7
B
1.2K
RB12
QB8
100
333M C3198Y RB14 220/0.5W FB2
0.15/5W
C3198Y
CB6
RB18 0.15/5W
RB17 4.7/0.5W
2CH-
RB15
100U/16V
4.7K
RB16
220P
2CH+ RB26 2.2/0.25W RB22 1k RB24 1K
1.5K
CB7
RB25 1K QB11 C3198Y RB29 47 DB5 1N4148 QB13 A1023 QB12 B688 DB3 1N4148 VEE MODEL: CLASSIC 4000 DB4 1N4148
CB8 104M
A
A
-15V
JO PARK Rev. : 2.1
DATE: 08. 05. 2002 1 of 5 pages
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+15V RC2 DC2 VCC QC1 QC2 C1027 RC5 1K CC2 0.47u/50V RC7 0.15/5W FB3 RC15 RC12 RC21 2.7K CC9 47P QC11 QC13 A1023 DC5 1N4148 RD1 RD3 5.1K QD6 C3198Y RD6 2.7K 100 22P RD11 4.7K FB4 RD19 RD20 RD23 100 QD10 A1266Y CD10 RD28 5.1K 100u/16V CD9 47P 2.7K 100 QD9 A1266Y 30k RD18 RD21 2.7K RD26 2.2/0.25W RD10 CD5 47P CD1 A1266Y QD3 47 1N4148 DD1 VCC QD2 C1027 QD4 D718 RD5 RD4 2.2/0.25W CD4 QD7 C3198Y 333M FB4 RD13 RD15 220/0.5W RD22 1K QD12 QD11 C3198Y RD29 47 DD5 VEE 1N4148 JO PARK Rev. : 2.1
4 3 2
RC3 1K QC3 QC6 CC3 100u/16V RC9 100 4.7K 22P RC11 QC7 C3198Y 333M 2.7K RC10 100 CC5 47P CC4 RC6 CC1 RC4 2.2/0.25W C3198Y A1266Y D718 1N4148 DC1 5.1K QC4 C3198Y Protect
RC1
47
1N4148
D
3CH
QC5
D
C3198Y
RC8
1.2K
RC14
QC8 FB3 RC19 100 RC20 RC23 100 QC10 2.2/0.25W QC12 C3198Y RC29 47 +15V -15V RD2 1K B688 DC3 VEE 1N4148 A1266Y CC10 RC28 5.1K 100u/16V RC26 1K 2.7K 30k RC22 RC18 220/0.5W QC9 A1266Y 0.15/5W
100
3CH+ RC13 4.7/0.5W 3CHRC24 1K RC25 1K CC8 104M DC4 1N4148
C
C3198Y
RC16
CC6 100U/16V
4.7K
RC17
CC7
1.5K
220P
C
RC27 1K
MUTE
QD1 C3198Y DD2 1N4148 1K RD8 0.15/5W 4CHRD14 0.15/5W 4.7/0.5W 4CH+ RD24 1K RD25 1K CD8 104M B688 QD13 A1023 DD4 1N4148 DD3 1N4148 MODEL: CLASSIC 4000 DATE: 08. 05. 2002 2 of 5 pages
1 A
Protect
4CH CD3 100u/16V RD9 100
QD5
C3198Y
CD2 0.47u/50V
B
B
RD7
1.2K
RD12
QD8
100
C3198Y
CD6
RD16
100U/16V
4.7K
RD17
CD7
1.5K
220P
A
RD27 1K
-15V
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4
3
2
1
L1
13.8V
Q1 A1023Y
Vin
Gate1
Gate2
F1
VAR
40A
D1
C1
1N5402 R2 10K
11 10 12 9 8 14
470U/16V C2 100U/16V
13
U1
D
D
TL494
OC
C2
E2
E1
Ref Out
C5
In1+ In1FBK
10K D2
1 2 3
47U/16V Q2 A1266Y NTC2 1K 103C
In2+
R6
C4
VCC
R5
C1
C3
R3 470k
In2RT CT DTC GND
104M R7 1N4148 R8 33K
R4 10K
C10
16 15 6 5 4 7
1000U/16V
1000U/16V
1000U/16V
GND
1N4148 33U/16V 100 C12
Q5
D3 R11
150K/NTC
REM
C3198Y
Protect
R12 1.8K LED1 R17 RED 10K
R15 22k R18 10K
47u/16V C13 102M R16 10K
C
103C
1000U/16V
C11 A1266Y 10K
3.3k
MUTE
Q3 R9
C6
C7
C8
C9
C
D4
R13
C14 R20 10K C3198Y C15 10U/16V IRFZ44N Q8
2
1N4148 Q6
10K
104M R23 3.9K
R19
D6 C16 10U/16V
10K
R24 R25 47K C18 103C 10k C17 1u/16V
R21 10k
1N4148
D8
IRFZ44N
Vin
1N4148 C19
1 3
R26
Q7
47 472M
1
3
B
2
100/0.5W
Gate1
47 R32 R30 470/0.25w
1 5
R27
U2 C25M02C
3
VCC
C20 C21 C27 R29 220/1W 15V/1W
B
R31
Q9
R28
1k
A1266Y
470/0.25w
B+
2
1000U/35V
1000U/35V
3
6 3
1000U/35V
C22 470U/16V
R37 470/0.25w R35
4 8
100/0.5W
D9
R33 4.7K
Q10 R40 47
1 3
470/0.25w
1
R34
R36
D10
2
LED2 C23 470U/16V R38
1
1k C25 472M
GREEN
A1266Y
B15V/1W 220/1W
T1
Gate1
A 2
R39 Q12 IRFZ44N 470/0.5W R41 C26 104M
U3 C25M02N C24-1 C24 C28 MODEL: CLASSIC 4000 JO PARK Rev. : 2.1
4 3 2
1000U/35V
1000U/35V
1000U/35V
1
3
D11
47
Q11
1N4148
IRFZ44N
2
VEE
A
D12
DATE: 08. 05. 2002 3 of 5 pages
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1N4148
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5 RA30 8.2K CA18 104M RA32 39K RA31 8.2K CA12 104M CA11 104M D 1 1 2 1 RA34 4.7K 2 1 RA38 10K 5 4 3 1 + U6A KIA4558S 2 1 CH RA40 8.2K CA15 223M 3 2 RA44 47K RA43 36K CA16 223M CA17 223M C RA41 120K RA42 120K 3 5 2 U5A KIA4558S RA36 4.7K
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1
D
CA13 47u/16V
RA33 1K
1 CH+ 76+ 5 5 8 U5B KIA4558S RA35 8.2K 5 8 U4B KIA4558S 1 VRA3 30KB 34+ 34+ 2 1 3 76+ U4A VRA1 KIA4558S 30KB
3
RA37 8.2K
VRA2 50KB
2
470P CA14
1 CH-
C
1
RA39 2.7K
RB30 8.2K RB31 8.2K CB12 104M RB33 4.7K 1 2 1 RB35 4.7K 2 1 3 76+ 8 5 U6B KIA4558S 1 5 RB34 8.2K RB40 8.2K 3 34+ VRB1 30KB
CB18 104M CB11 104M
CB13 47u/16V
RB32 1K
2 CH+ 5
VRB2
3
1
1
KIA4558S RB41 30K RB42 120K
1
2 CH-
5
2 U7A KIA4558S
1 VRB3 30KB
RB38 2.7K
RB37 8.2K
RB39 8.2K
2
3 RB44 36K CB16 223M
A
5
4
3
2
+
CB14 470P
+
B
4 3
U8A KIA4558S 2
5
50KB 2
RB36 10K 76+ 8 U7B 6 7
U8B KIA4558S 8
B
RB43 120K CB15 223M RB45 47K CB17 223M
2 CH
A
MODEL: CLASSIC 4000 JO PARK Rev. : 2.1 1 DATE: 08. 05. 2002 4 of 5 pages
5 RC30 8.2K CC18 104M
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3
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CC13 47u/16V 1 RC34 4.7K 1 3 5 2 U10A KIA4558S 1 RC41 120K RC42 120K CC15 223M RC44 47K CC16 223M CC17 223M + 34+ 4 3 5 RC38 10K U11A KIA4558S 2
RC33 1K
RC32 39K 104M
RC31 8.2K
CC12
CC11 104M
3
D 1 2 1 34+ 5 RC35 8.2K 5 RC40 8.2K 2
3 CH+
VRC2 50KB
D
2 5 8 U10B KIA4558S
CC14 470P
1
3 CH-
RC37 8.2K
76+
RC36 4.7K 2 1 3 78 1 6+ U9A VRC1 U9B VRC3 KIA4558S 30KB KIA4558S 30KB
3 CH
RC39 2.7K
RC45 64K RC43 36K
C
C
RD30 8.2K RD31 8.2K CD12 104M CD11 104M
CD18 104M
CD13 47u/16V 1
RD32 1K
3
4 CH+ 2 1 2 U13A KIA4558S 2 76+ 5 5 RD34 8.2K RD40 8.2K
VRD2 50KB
5
1
B
5
CD14 470P RD41 30K
RD35 4.7K 2 1 U12A VRC5 KIA4558S 30KB
1
8 U12B KIA4558S RD42 120K
RD38 2.7K
RD37 8.2K
RD39 8.2K
RD46 64K
RD44 36K
CD16 223M
A
5
4
3
2
+
4 CH-
1
+
4 3
3
5
2
1
RD36 10K 76+ 6 7
RD33 4.7K U11B KIA4558S 8 1 3 34+ VRD1 30KB
U13B KIA4558S 8 4 CH RD43 120K CD15 223M RD45 47K
B
CD17 223M
A
MODEL: CLASSIC 4000 JO PARK Rev. : 2.1 1 DATE: 08. 05. 2002 5 of 5 pages