Alto AMX-100 Service Manual

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RevisionModel No:
19-Dec-2003
KEVIN LIN.
ALTO MIXING CONSOLE
11of
L-6 BLOCK DIAGRAM
VER030701
A2(C)
MONO INPUT CHANNELS ( 1-2 )
2 1 3
MIC IN
+48V
3-BAND EQ
12K2.5K80
SG/OL
LEFT-BUS
RIGHT-BUS
AUX-1
RIGHT-BUS LEFT-BUS
AUX-1
STEREO INPUT CHANNELS (3-6)
EQ
12K2.5K80
LEFT-BUS
RIGHT-BUS
AUX-1
STEREO AUX RETURN 1
RIGHT-BUS LEFT-BUS
AUX-1
AUX SEND
MAIN OUT
LEFT-BUS
RIGHT-BUS
2
1 3
2TK TO MIX
2
1 3RIGHT-BUS
LEFT-BUS
TAPE IN
RIGHT
2-TRACK
2
1 3
2TK TO CTRL ROOM
2
1 3
PHONES OUTPUT
LEFT METER
RIGHT METER
+/-15db
3-BAND EQ
12K2.5K80
+/-15db
3c 5e 1a 4d 2b
LEFT
3c 5e 1a 4d 2b
RIGHT
MAIN MIX
AUX SEND1
T R S
MAIN MIX LEFT
T R S
MAIN MIX RIGHT
T R S
CONTROL ROOM OUTPUT
LEFT
T R S
RIGHT
T R S
PHONES
T R S
& PHONES
CONTROL ROOM
LEFT
TAPE OUT
LEVEL
AUX RETURN1
T
R
S
RN TN
T
R
S
RN TN
PAN
PHANTOM
LINE IN
GAIN
-
+
POWER
LO MID HI
1 2 1 2
AUX1
LEVEL
POST
PRE
BALANCE
AUX1
LEVEL
LO MID HI
SG/OL
3c 5e 1a 4d 2b
LEFT(MONO)
3c 5e 1a 4d 2b
RIGHT
T
R
S
RN TN
T
R
S
RN TN
-
+
-
+
MIC GAIN:0~60dB LINE IN TRIM:+15dB~-45dB
EFX SEND
EFX SEND
LEFT-BUS
RIGHT-BUS
AUX-1
EFX SEND
AUX-1
1 2 1 2
POST
PRE
2TK IN
LEVEL
DSP BOARD
PRESETS
VARIATIONS
MUTE
DSP FOOTSW ITCH

Alto AMX-100 Specifications

General

Brand	Alto
Model	AMX-100
Category	Music Mixer
Language	English