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1
2
3
4
5
6
7
8
A
B
C
D
8
7
6
5
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
D
Date:
17-Sep-2004
Sheet of
File:
D:\MAC\CB
.ddb
Drawn By:
RED
WHT
BLK
YEL
GRN
BLU
BLU
WHT
WHT
YEL
YEL
VIO
VIO
LINE
NEUT
GND
IEC AC INLET
POWER SWITCH
BR1
400V 25A
BR2
400V 25A
BR3
200V 1A
C3
0.22U-200V
C16
0.1-50V
C2
0.22U-200V
R29
6.8K
R30
220K
R31
2K
R33
1M
R27
470K
R25
47
R1
47-2W
R2
2K
R3
6.8K
R5
470K
R26
150K
R28
220K
R32
15K-2W
R34
220K
R35
1M
R4
6.8K
D16
1N4004
D19
1N4148
D20
1N4148
D18
1M4148
D14
1N4148
D15
1N4148
D22
1M4148
D17
1M4148
D21
1M4148
D21
1N4004
ZD4
IN4744-15V
ZD3
15V
Q17
HMBTA42
Q14
2412K
Q16
MPSA06
Q 1
TIP41C
Q11
2SA1036K
Q15
2SA1036K
Q12
2SA1036K
F1
12A 250V
F3
12A 250V
F2
12A 250V
F4
12A 250V
TH1
60C 100 OHM
TH2
60C 100 OHM
1
2
3
4
5
6
U1
4N33
C1
1000U 35V
POLY
RX110
C10
47-50V
Q13
2412K
D12
1N4004
D20
1N4004
D11
1N4004
PSA3900(MAC2.3)Schematic Diagram 3 of 4
Power Supply
+15V_B
+14V
-14V
-15V_B
-15V_A
+15V_A
BR_CUT
P9
P1
P10
P5
P2
P7
P3
P6
E8
E7
E13
E5
E4
E14
E2
E6
P4
E3
E1
0 V
0 V
1 1 5 V O r 1 2 0 V
1 1 5 V O r 1 2 0 V
1 0 3 V O r 1 0 8 V
^ R _ 1 2 0 6
^ R _ 1 2 0 6
^ R _ 1 2 0 6
^ R _ 1 2 0 6
^ R _ 1 2 0 6
^ R _ 1 2 0 6
^ R _ 1 2 0 6
^ R _ 0 8 0 5
^ R _ 0 8 0 5
^ R _ 0 8 0 5
C I R C U I T B R E A K E R
U S A : 1 5 A - 1 2 5 V
E U R O P E : 8 A - 2 3 0 V
!
!
C O L L O N E
C O L L T W O
PT3800E(230V)
PT3800H(240V)
0 V
0 V
0 V
0 V
5 9 V
5 9 V
5 9 V
5 9 V
3 0 V 1 . 1 A
!
1
2
CN1
1
2
CN3
T O F A N
T O F A N
1
2
CN3
T O P O W E R L E D
1N4744
R36
15K-2W
!
3
4
D i n g N i a n C o n g
PSA3900 Power Supply
PSA-3000
P1
PSA3000-L
PSA3900-R
C11
4.7U-250V
POWER LED
C5
0.1 275V
CN2:2
CN2:2
CN2:1
CN2:1
CN2:3
CN2:3
PTC
PTC
3 0 0 V 2 A
FUSE
FUSE
CN1:9
CN1:9
CN1:8
CN1:8
CN2:2
CN1:2
CN1:1
CN1:1
CN1:3
CN1:3
TH_A
+VCC_A
-VCC_A
+VCC_B
-VCC_B
E12
E11
E9
E10
^ D _ S O T - 2 3
^ D _ S O T - 2 3
^ D _ S O T - 2 3
^ D _ S O T - 2 3
^ D _ S O T - 2 3
^ D _ S O T - 2 3
^ D _ S O T - 2 3
^ D _ S O T - 2 3
^ Q _ B J T P _ S O T - 2 3
^ Q _ B J T P _ S O T - 2 3
^ Q _ B J T N _ S O T - 2 3
^ Q _ B J T N _ S O T - 2 3
^ Q _ B J T P _ S O T - 2 3
PSA3000-R
!
!
!
!
9
Содержание MAC 2.2, MAC 2.3, MAC 2.4
Страница 1: ...www altoproaudio com Version 1 0 MODEL PS 4LA MODEL MAC2 2 2 3 2 4 ...
Страница 18: ...PCB CHA PU 4 Top layer Bottom layer Top overlay Top layer Top overlay PCB MAC2 2 VR 6 PCB Layout 17 ...
Страница 19: ...PCB CHB PU 2 18 Botton layer Top overlay Botton layer MAC2 2 2 3 PCB PSA 3000PWE 1 ...
Страница 20: ...Top overlay Botton layer 19 MAC2 4 PCB POWER ...
Страница 21: ...Top layer Top overlay 20 ...
Страница 22: ...21 MAC2 2 2 3 PCB PSA 3000 L Bottom layer Bottom overlay ...
Страница 23: ...Top overlay Bottom layer 22 PCB PSA 3000 L PCB PSA 3000 R ...
Страница 24: ...23 Bottom overlay Top overlay PCB PSA 3000 R ...
Страница 25: ...Botton layer Botton overlay 24 MAC2 4 PCB PSA 31300 A ...
Страница 26: ...25 Top layer Top overlay ...
Страница 27: ...Botton layer Botton overlay MAC2 4 PCB PSA 31300 B 26 ...
Страница 28: ...Top layer Top overlay 27 ...
Страница 32: ...8 Exploded Views Mechanical Parts List 31 2 3 ...
Страница 33: ...32 4 ...