Alto LYNX-MIX124 USB, Руководство по обслуживанию

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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
3
2
1
U24A
4580M
C57
47u/25V
TR22
J112
SW18A
PS-22E85L
SW19A
PS-22E85L
SW21A
PS-22E85L
MAIN MIX
SUB 1-2
2TK
+VCC
5
6
7
U22B
4580M
+VCC
LD9
GR
LD4
RED
8
7
9
SW25C
PS-42E85L
PFL
SOLO
3
2
1
U20A
4580M
C51
47u/25V 2
1
3
SW25A
PS-42E85L
5
6
7
U20B
4580M
C52
47u/25V 5
4
6
SW25B
PS-42E85L
11
10
12
SW25D
PS-42E85L
C225
2.2u/50V
L-METER
5
6
7
U24B
4580M
C58
47u/25V
TR23
J112
SW18B
PS-22E85L
SW19B
PS-22E85L
SW21B
PS-22E85L
MAIN MIX
SUB 1-2
2TK
R-METER
TR24
J112
CTRL-ROOM.SCH
Titel
Size
File:
Date:
Drawn By:
Sheet
Revision Model No:
20-Dec-2007
JINBO YUAN
MN1
10 9 of
LYNX-MIX124 USB
VER071029
A3
LD7
RED
LD30
GER
PH PWR
PWR ON
PHANTOM
+VCC
8
4
U22C
4580M
8
4
U21C
4580M
8
4
U20C
4580M
8
4
U23C
4580M
+VCC
-VCC
3
2
1
U22A
4580M
C50
47u/25V
CTRL-R-L
CTRL-R-R
LOGIC
SW-FET
SW-FET
SW-FET
PFL-IN-R
PFL-IN-L
PFL-IN-R
PFL-IN-L
MAIN-L-2
MAIN-R-2
SUB1-L
SUB2-R
2TK TO CR-R
2TK TO CR-L
SOLO(PFL)
AFL-L
AFL-R
ACTIVE
SW20A
PS-22E85L
SUB 3-4
SUB3-L
SW20B
PS-22E85L
SUB 3-4
SUB4-R
3
2
1
U25A
4580M
VR15B
W50K
C63
47u/25V
5
6
7
U25B
4580M
VR15A
W50K
C64
47u/25V
" !
!
PHONE-L
PHONE-R
3
2
1
U26A
4580M
VR14B
W50K
C65
47u/25V
5
6
7
U26B
4580M
VR14A
W50K
C66
47u/25V
CTRL/L
CTRL/R
8
4
U24C
4580M
3
2
1
U21A
4580M
5
6
7
U21B
4580M
C56
47u/25V
C53
47u/25V
C55
47u/25V
C54
47u/25V
8
4
U25C
4580M
R42
15K
C100
22P
R101
5K1
R151
15K
R153
15K
R150
15K
R297
68K
R50
47K
R149
15K
R296
100K
R147
15K
R34
10K
R1
220K
R148
15K
R35
10K
C224
100N
R99
5K1
R168
36K
C96
22P
R75
20K
R169
36K
C97
22P
R76
20K
R100
5K1
R77
20K
R43
15K
C101
22P
R102
5K1
R156
15K
R158
15K
R155
15K
R298
68K
R51
47K
R154
15K
R299
100K
R161
4K7
R53
1K5
C138
100N
C140
100N
C139
100N
C141
100N
C142
100N
C145
100N
C143
100N
C146
100N
R293
24K
C95
22P
R74
20K
R152
15K
R157
15K
R323
5K6
R272
36K
C112
22P
R78
20K
R324
5K6
R273
36K
C113
22P
R79
20K
R325
5K6
R274
36K
C114
22P
R80
20K
R326
5K6
R275
36K
C115
22P
R81
20K
C144
100N
C147
100N
R37
10K
C98
22P
R38
10K
R39
10K
C99
22P
R40
10K
C148
100N
C150
100N
SW-FET-1
SW-FET-1
D7
4148
D6
4148
8 9
14
U28C
LM339
1
6 7
U28B
LM339
1
6 7
U27B
LM339
8 9
14 U27C
LM339
8 9
14 U30C
LM339
1
6 7
U30B
LM339
1
6 7
U29B
LM339
8 9
14 U29C
LM339
LD10
GR
LD12
GR
LD13
GR
LD14
GR
LD15
GR
LD16
GR
LD22
GR
LD23
GR
R300
120R 1/4W
R309
120R
R310
470R
R313
330R
R311
470R
R314
330R
R312
470R
R317
510R
R318
620R
+VCC
R303
56R
-VCC
PGND
10 11
13
U28D
LM339
5
4
2
U28A
LM339
5
4
2
U27A
LM339
10 11
13
U27D
LM339
10 11
13
U30D
LM339
5
4
2
U30A
LM339
5
4
2
U29A
LM339
10 11
13
U29D
LM339
LD11
GR
LD17
GR
LD18
GR
LD19
GR
LD20
GR
LD21
GR
LD26
GR
LD27
GR
-VCC
3
2
1
U33A
4580M
R305
30K
R307
100K
C193
47u/25V
10 11
13
U32D
LM339
5
4
2
U32A
LM339
5
4
2
U31A
LM339
10 11
13
U31D
LM339
LD28
GR
LD29
GR
LD2
YEL
LD6
RED
8 9
14
U32C
LM339
1
6 7
U32B
LM339
1
6 7
U31B
LM339
8 9
14 U31C
LM339
LD24
GR
LD25
GR
LD1
YEL
LD5
RED
R319
1K3
R320
2K
R321
5K6
R322
8K2
TR19
3906
+VCC
D8A
DA204K
D8B
DA204K
TR20
3906
R304
120R 1/4W
R301
510R
R302
510R
R36
10K
5
6
7
U33B
4580M
R306
30K
R308
100K
C194
47u/25V
L-METER
R-METER
3
12
U28E
LM339
3
12
U29E
LM339
3
12
U27E
LM339
3
12
U30E
LM339
3
12
U31E
LM339
8
4
U33C
4580M
C136
100N
C137
100N
R238
47R
R239
47R
C59
47u/25V
C60
47u/25V
+VCC
-VCC
3
12
U32E
LM339
R316
10K
R315
10K
C62
47u/25V
R85
20K
5
6
7
U23B
4580M
R5
20K
C103
22P
C68
47u/25V
R87
20K
R295
36K
C61
47u/25V
R82
20K
3
2
1
U23A
4580M
R4
20K
C102
22P
C67
47u/25V
R84
20K
R294
36K
LEFT-BUS
RIGHT-BUS
C226
100P
C227
100P
2TKIN-L
2TKIN-R
SW22A
PS-22E85L
SW22B
PS-22E85L
2TKIN-L
2TKIN-R
2TK TO CR-L
2TK TO CR-R
R83
20K
R86
20K
R160
20K
R159
20K
LYNX-MIX124 USB_MN1(9/10)
VER071029
8
4
U26C
4580M
C149
100N
C151
100N
A
1
K
2
D9
4148
D10
4148
D11
4148
D12
4148
PGND
C238
100N
C237
100N
TR27
J112
SW-FET
SW-FET-1
SW-FET
R346
68K
TR28
J112
SW-FET
R347
68K
PGND
PGND
PGND
PGND PGND
PGND PGND PGND PGND
PGND
PGND
23