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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:\MAC4MAC
PCB
.ddb
Drawn By:
5
6
7
8
4
U201-B
NE5532
3
2
1
U201-A
NE5532
R200
10K
R205
10K
R203
10K
R201
10K
R202
1K
R211
820
R215
820
R206
10K
R209
100
R207
39K
R208
7.5K
R204
150K
R213
270
R214
4.7K
R238
4.7K
R227
100
R210
100
C201
1000P
C206
10UF
C203
150P
C208
0.15
C207
0.22U
C219
0.022U
C225
100P
C210
56P
C215
0.001U
C216
0.022U
C209
0.15
C205
100UF
Q200
HMBT5401
D201
15V 1N4744
D200
15V 1N4744
D202
D205
D203
1N4148*4
D206
R232
820
R230
820
R228
10K
R253
0.2-5W
R243
0.2-5W
R236
22-1W
R242
0.2-5W
R259
0.2-5W
R252
0.2-5W
R256
0.2-5W
R249
0.2-5W
R229
1.5K
R225
47K
R248
0.2-5W
R222
23.2K-1/2W
R218
8.2K-3W
-15V_B
+15V_B
D208
1N4937
D211
1N4148
D209
1N4937
D204
1N4148
D212
1N4148
D218
1N4004
D215
1N4148
D217
1N4004
D216
1N4148
D214
1N4148
D213
1N4148
R231
100
D210
5.6V-1/2W
R234
90
R240
3.3K
R239
3.3K
D207
5.6V-1/2W
Q201
HMBT222A
Q202
HMBT222A
Q210
2SC5200
Q204
2SC5200
Q208
2SC5200
Q212
2SC5200
Q203
2SA1943
Q207
2SA1943
Q209
2SA1943
Q211
2SA1943
Q206
15033
Q205
15032
R246
3.3-1W
R247
3.3-1W
R216
820K
R298
2.2K-3W
R258
2.2K-3W
+55V_B
R260
5.6-2W
L201
2UH
R261
12-3W
R262
12-3W
C224
0.068-250V
E200
E201 JP16
JP15
1+
1-
2+
2-
SPEAKON
J203+
J203-
BR_POS
BR_NEG
PSA31500(MAC2.4) Schematic Diagram 2 of 4
CHANNEL-B
Channel-B
R237
22-1W
C214
0.0015U
R224
75
-14V
+14V
T O L E D 4 ( S I G B )
14
15
13
12
16
10
9
U2B
LM13700
PSA-3000
^ R _ 0 8 0 5
^ R _ 0 8 0 5
^ R _ 0 8 0 5
^ C _ 0 8 0 5
^ R _ 0 8 0 5
^ R _ 0 8 0 5
^ C _ 0 8 0 5
^ R _ 0 8 0 5
^ R _ 0 8 0 5
^ R _ 1 2 0 6
^ R _ 0 8 0 5
^ R _ 0 8 0 5
^ R _ 1 2 0 6
^ R _ 0 8 0 5
^ R _ 0 8 0 5
^ R _ 0 8 0 5
^ R _ 1 2 0 6
^ R _ 0 8 0 5
^ R _ 0 8 0 5
^ R _ 1 2 0 6
^ R _ 0 8 0 5
^ R _ 1 2 0 6
^ R _ 0 8 0 5
^ R _ 0 8 0 5
^ C _ 1 2 0 6
^ R _ 0 8 0 5
^ R _ 1 2 0 6
^ C _ 1 2 0 6
^ R _ 1 2 0 6
R217
24K
R221
24K
^ R _ 0 8 0 5 ^ R _ 0 8 0 5
A 1
A 1
A 1
A 1
P1
P1
P1
P1
P1
P1
P1
D i n g N i a n C o n g
1
4
PSA31500-B
E200
E201
E212
E216
E217
C221
12000-80V
C220
12000-80V
C222
12000-80V
C223
12000-80V
C270
56P-50V
C272
0.0033
R278
150K
R279
4.7K
R273
150K
R274
4.7K
R271
5.9K
R277
12K-1W
R290
2K
R272
470K
R276
12K
R270
47
R275
3.01K
R280
5.1K-3W
D274
10V-1N4740
D270
5.6V
D271
1N4148
Q271
3904
Q272
3906
D273
1N4148
Q270
P55NE
C277
56P-50V
C279
0.0033
R292
150K
R293
4.7K
R286
150K
R287
4.7K
R284
5.9K
R294
12K-1W
R295
2K
R285
470K
R288
5.1K-3W
R289
47
R291
2.2K
D277
1N4148
Q273
3904
Q275
3906
Q274
P55NE
R283
47K
C276
56P-50V
R233
8.2K-3W
R235
8.2K-3W
-110V_A
R220
390
R266
464K
C211
33P-200V
+110_B
D275
MUR1520
R281
1.5-2W
C274
0.1-250V
R257
2.2K 3W
C281
0.001
R219
8.2K-3W
+110_A
FUSE
25A-25V
D276
MUR1520
R282
1.5-2W
C275
0.1-250V
-55V_B
-110V-B
R254
12-3W
R255
12-3W
P1
C226
0.068-250V
R265
15K-2W
R263
10-1/4W
R264
100-1/4W
C229
22-50NP
D219
2N5064
D220
2N5064
Q213
MAC224
P1
E212
E213
E215
C278
0.022-50V
+IN B
-IN B
F-30-B
F-BYP-B
CLIP-B
F-BYP-B
BR_RET
SP_B
R296
270
C231
0.001
CT_B
CN101:4
CN201:4
CN101:7
CN201:7
CN101:6
CN201:6
CN201:5
CN101:5
CN101:10
CN201:10
CN101:11
CN201:11
CN103:4
CN2:4
CN103:3
CN2:3
CN2:6
CN103:6
CN103:5
CN2:5
T O V R 2 ( V O L )
CN103:1
CN2:1
CN103:2
CN2:2
CN103:7
CN2:7
T O L E D 3 ( C L I P B )
^ R _ 0 8 0 5
^ C _ 0 8 0 5
^ 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
^ R _ 0 8 0 5
^ R _ 1 2 0 6
^ R _ 0 8 0 5
^ R _ 0 8 0 5
^ R _ 0 8 0 5
^ R _ 0 8 0 5
^ C _ 0 8 0 5
^ R _ 1 2 0 6
^ R _ 0 8 0 5
^ C _ 0 8 0 5
^ C _ 0 8 0 5
^ R _ 0 8 0 5
^ Q _ B J T N _ 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 P _ S O T - 2 3
^ R _ 0 8 0 5
C _ M Y L 2 _ A L
^ R _ 0 8 0 5
^ 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
^ R _ 0 8 0 5
^ R _ 0 8 0 5
^ R _ 0 8 0 5
^ R _ 0 8 0 5
^ R _ 0 8 0 5
PSA31500-A
D278
12V-1W-1N4742A
be modify
be modify
GND
1
2
3
BAL/STR
6
7
V+
8
V-
4
BAL
5
+
_
U271
^LM311-SMT
GND
1
2
3
BAL/STR
6
7
V+
8
V-
4
BAL
5
+
_
U270
^LM311-SMT
C280
100-25V
C273
100-25V
C212
220-25V
C213
220-25V
B R M O N O R E T U R N - C A U T I O N , S E N S I T I V E N O D E
S W - G N D F O R C L I P L I M
S W - F I L T B Y P A S S
S W - 3 0 H Z
C271
4.7-50V
^ R _ 1 2 0 6
11
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 ...