Alto AMX-100, Руководство по обслуживанию, Страница: 6 / 28

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A B C D
8
7
6
5
4
3
2
1
D C B A
AMX
-100F
X
.Sc
h
Ti
te
l
Siz
e
F
ile:
Date:
Dr
aw
n By
:
Sheet
Rev
is
ion
Model No:
14-
Sep-
2004
KEVI
N LI
N.
INPUT
MONO CH (
CH1-
CH2 )
3
1o
f
AMX
-100F
X
VER040914
A2
EQ HI 12KHZ
C131
18n(
M
)
VR4
B50K
R151 6K8
VR3 B50K
R150
6K8
LO
R47
10K
C87
47u/
25V
5 6
7
U9B
NJM
4580M
R220
1M
C179
22P
R212
1K1
VR5
B50K
R137
1K3
MI
D
R196
910R
C155
12n(
M
)
R197 910R
C139
33n(
M
)
C140
33n(
M
)
C171
12n(
M
)
C163
18n(
M
)
C88
47u/
25V
VR11
W
50K
R228
47K
R248
4K7
C195
2.
2u/
50V
R152 6K8
TR
2
BR
TR
1
BR
R264
1K5
+V
CC
LD1 RED
R236
24K9
3 2
1
U9A
NJM
4580M
VR9
W
50K
PEAK
C89
47u/
25V
R256 3K9
R270 28K
C180 22P
C90
47u/
25V
R284
6K8
AU
X
-1
LEVEL
AUX-
PO
ST
R287
2K55
R286
2K55
LE
F
T-
B
U
S
RI
G
H
T
-BUS
PAN
PG
N
D
80HZ
2.
5K
EQ HI 12KHZ
C132
18n(
M
)
VR7
B50K
R155
6K8
VR6 B50K
R154
6K8
LO
R55
10K
C94 47u/
25V
5 6
7
U10B
4580M
R221
1M
C181
22P
R213
1K1
VR8
B50K
R139
1K3
MI
D
R198 910R
C156
12n(
M
)
R199 910R
C141
33n(
M
)
C142
33n(
M
)
C172
12n(
M
)
C164
18n(
M
)
C95
47u/
25V
VR14 W
50K
R229
47K
R249
4K7
C196
2.
2u/
50V
R156 6K8
TR
4
BR
TR
3
BR
R265
1K5
+V
CC
LD2 RED
R237
24K9
3 2
1
U10A
4580M
VR12 W
50K
PEAK
C96
47u/
25V
R257
3K9
R271 28K
C183
22P
C98 47u/
25V
R288
6K8
AU
X
-1
LEVEL
AUX-
PO
ST
R291
2K55
R290
2K55
LE
F
T-
B
U
S
RI
G
H
T
-BUS
PAN
80HZ
2.
5K
A
M
X-100FX
A
M
X-100FX.S01
J2
POST (P
R
E
)
J1
POST (P
R
E
)
(S
OL
T
O
N
1
K
2
)
用
M
IC GAI
N
=
-10~
-60dB
LI
NE I
N
GAI
N
=
+
10~
-40dB
VR1 O10K
C1
470P
C15
22u/
35V
R19 7K5
LINE IN1
MIC 1
C21
47u/
63V
R23
2K49
R15 6K81 1/
4W
PH
PW
R
C3
470P
R16
6K81 1/
4W
C22
47u/
63V
C4 47P
R20 7K5
R24 2K49
C16
22u/
35V
R69 51K1
R68
51K1
C2
470P
2 1 3 4
X1 SM
C-
6.
02
R3
5K11
R4
5K11
C27 22P C28
22P
R26
10K0
R73 27R
C23
1000u/
10V
3 2
1
U1A
4580M
R25
10K0
R27
5K11
C29 22P
R28
5K11
C30 22P
C17
47u/
25
R5 20K
3c 5e 1a 4d 2b
X3
JY
-6351G-
02-
250
5 6
7
U1B
4580M
3 2
1
U5A 4580M
R2 4R7
R1 4R7
VR2 O10K
C5
470P
C18
22u/
35V
R21 7K5
LINE IN2
MIC 2
C24
47u/
63V
R29
2K49
R17
6K81 1/
4W
PH
PW
R
C10
470P
R18
6K81 1/
4W
C25
47u/
63V
C11
47P
R22
7K5
R30
2K49
C19
22u/
35V
R386
51K1
R8
51K1
C7
470P
2 1 3 4
X2 SM
C-
6.
02
R10
5K11
R11
5K11
C31 22P
C32
22P
R32
10K0
R74
27R
C26
1000u/
10V
3 2
1
U2A
4580M
R31
10K0
R33
5K11
C33 22P
R34
5K11
C34 22P
C20
47u/
25
R12
20K
3c 5e 1a 4d 2b
X4
JY
-6351G-
02-
250
5 6
7
U2B
4580M
5 6
7
U5B
4580M
R38 4R7
R37 4R7
VR10 W
50K
R77
2K32
R78
2K32
VR13 W
50K
R79
2K32
R80
2K32
A
M
X-100FX
A
M
X-100FX.S02
8 4
U2C
8 4
U1C
8 4
U9C
C203 100n
C204 100n
+V
CC
-VC
C
C205 100n
C206
100n
C299 100n
C300 100n
8 4
U10C
C301 100n
C302 100n
8 4
U5C
C291 100n C292 100n
AMX
-100MKII/
100FX MKII
(1
/3)
8
9
14
U8C
LM
339
1
6
7
U8B
LM
339
1
6
7
U7B LM
339
8
9
14
U7C LM
339
LD9 GR
LD11 GR
LD13 YE
L
LD15 RED
R245
120R
R246 1K
R252 820R
R254 6K8
R253 6K34
+V
CC
R251
100R
-VC
C
PG
N
D
10
11
13
U8D
LM
339
5
4
2
U8A
LM
339
5
4
2
U7A
LM
339
10
11
13
U7D
LM
339
LD10 GR
LD12 GR
LD14 YE
L
LD16 RED
LE
FT M
ETE
R
(-20)
(0)
3 2
1
U6A
4580M
R258 100K
R259
100K
C190
47uF
PG
N
D
TR
1
3
HR
+V
CC
D1A
DA204K
D1B
DA204K
TR
1
4
HR
R225 120R
R250 470R R247
470R
R103
10K
PG
N
D
5 6
7
U6B
4580M
R255 100K
R260
100K
C191 47uF
PG
N
D
(+5)
(+18)
R262 10K
R261
10K
PG
N
D
PG
N
D
D2 4148
D3 4148
D4 4148
D5 4148
L-
M
E
TE
R
R-
MET
E
R
-VC
C
+V
CC
PHA
N
TO
M
PW
R O
N
PH
PW
R
PG
N
D
PG
N
D
R244
2K
R124
4K7
LD8
GR
LD7
RED
U9~ U10=
N
JM
4580M
3 12
U8E
LM
339
3 12
U7E
LM
339
8 4
U6C
NJM
4580M
C182
100n
C178
100n
R243
47R
R242
47R
C104
47u/
25V
PG
N
D
C105
47u/
25V
+V
CC
-VC
C
U6~ U5=
N
JM
4580M
PG
N
D
TR
9
BR
R166
22K
+V
CC
--- 4 ---
4. Schematic Diagram