Block Diagram - Alto Dragonfly PM-12 Service Manual

1 2
3. Black Diagram
GAIN
PHANTOM
(TRIM)
POWER
+48V
CH1 2
3
MIC IN
1
CH1
LINE IN
D
MIC GAIN:0~45dB
LINE IN TRIM:+15dB~-30dB
R
3c
RN
4d
TN
2b
T
INSERT 1a
75Hz
S
5e
HI PASS
CH2-CH12 IDENTICAL TO CH1
SG/OL
-20dB=SG(FLICKER)
+15dB=OL(GLOW)
-20dB=SG(FLICKER)
+15dB=OL(GLOW)
C R
3c
RN
4d -
TN
2b
T
LEFT(MONO)
1a
+
S
5e
R
3c
RN
4d -
TN
2b
RIGHT
T
1a
+
S
5e
STEREO INPUT CHANNELS (CH13-14)
CH15-16 IDENTICAL TO CH13-14
STEREO AUX RTN1
R
3c
RN
4d
-
TN
2b
LEFT(MONO) T
1a
+
S
5e
R
3c
RN
4d
-
TN
2b
T
RIGHT 1a
+
S
5e
STEREO AUX RTN2
R
3c
RN
4d
-
TN
2b
LEFT(MONO)
T
1a
B +
S
5e
R
3c
RN
4d
-
TN
2b
T
RIGHT 1a
+
S
5e
STEREO AUX RTN3
R
3c
RN
4d
-
TN
2b
LEFT(MONO) T
1a
+
S
5e
R
3c
RN
4d
-
TN
2b
T
RIGHT 1a
+
S
5e
STEREO AUX RTN4
R
3c
RN
4d -
TN
2b
LEFT(MONO) T
1a
+
S
5e
R
3c
RN
4d
-
TN
2b
T
RIGHT
1a
+
S
5e
A
R
DFX OUT
T
FX OUT L
S
FX OUT R
PRESETS
VARIATIONS
MUTE
DSP FOOTSWITCH
1 2
3 4 5
MID
LO (FREQ) HI
ASSIGN
PAN
FADER
LEFT-BUS
MUTE
80 100Hz-8kHz 12K
3-BAND EQ
RIGHT-BUS
+/-15db
SUB1
SUB2
SUB3
SUB4
SOLO LED AFL-L
AFL-R
SOLO
SOLO(PFL)
( ON )
AUX1
POST
AUX1
PRE
AUX2
AUX2
AUX3
AUX3
AUX4
AUX4
AFL-L
SG/OL
AFL-R
SOLO(PFL)
SOLO LED
SOLO
( ON )
LO L-M M-H HI
ASSIGN
FADER BALANCE LEFT-BUS
MUTE
80 500 3K 12K
RIGHT-BUS
4-BAND EQ
+/-15db
SUB1
80 500 3K 12K
SUB2
4-BAND EQ
+/-15db
SUB3
SUB4
AUX1
POST
AUX1
PRE
AUX2
AUX2
AUX3
AUX3
AUX4
AUX4
LEVEL
LEFT-BUS
RIGHT-BUS
AUX1
DFX TO
MONITOR
AUX2
DFX TO
LEFT-BUS
MONITOR
RIGHT-BUS
AUX RETURN
SOLO
AFL-L
LEVEL
AFL-R
SOLO(PFL)
SOLO LED
ASSIGN TO
SOLO
C-R/PHONES
( )
ON
LEFT-BUS
CTRL-R-L
LEVEL
RIGHT-BUS
CTRL-R-R
LEFT-BUS
RIGHT-BUS
SUB1
LEVEL
SUB2
DFX RETURN TO SUB3
AUX1
SUB4
AUX RTN4
ASSIGN TO
AUX2
DSP BOARD
DFX SEND
3 4 5
6 7 8
AUX SEND1
LEVEL
AUX1
(AUX SEND 2/3 IDENTICAL)
AFL-L
AFL-R
SOLO
SOLO(PFL)
AUX SEND 4
( ON )
LEVEL
AUX4
AFL-L
AFL-R
SOLO
SOLO(PFL) MAIN MIX
( ON )
LEVEL
DFX SEND
LEFT-BUS
RIGHT-BUS
EQ ON
GEQ
GEQ
LEFT-BUS
2TK TO MAIN
RIGHT-BUS
SUB1
SUB1
LEVEL
LEFT-BUS
SUBMIX 2 3 4 IDENTICAL TO SUB1
SUB INSERT 2 3 4
RIGHT-BUS
SUB1 TO MIX
2TK SUB1/2
FROM SUB2
MAIN MIX SUB3/4
FROM SUB3
FROM SUB4
CONTROL ROOM SOURCE
CTRL-R-L
CTRL-R-R
SOLO CTRL
AFL-L AFL L
AFL-R AFL R
SOLO MODE
PFL LED ( AFL )
SOLO(PFL) SOLO(PFL) (LEVEL SET) ( )
PFL
6 7 8
4
9 10
AUX SEND
R
3c
RN
4d
TN
2b
T
1a
S
5e
AUX/DFX SEND
R
3c
RN
4d
TN
2b
T
1a
S
5e
MONO OUTPUT
MONO LEVEL
R
3c
RN
4d
TN
2b
T
1a
S
5e
MAIN OUT
R
T
S
+4dB/MIC
2
3
1
MAIN MIX LEFT
R
T
S
+4dB/MIC
2
3
1
MAIN MIX RIGHT
L AMP
LIMITER
R AMP
3c
RN
4d
TN
2b
T
1a
S
5e
L MAIN INSERT
R
3c
RN
4d
TN
2b
T
1a
S
5e
R MAIN INSERT
2TK
TAPE IN
LEFT
RIGHT
2TK TO MAIN
SUB OUT
R
T
S
3c
RN
4d
TN
2b
T
1a
IDENTICAL TO SUB1 INSERT S
5e
SOLO ACTIVE
LEFT METER
RIGHT METER
PHONES OUTPUT
R
T
S
R
T
S
PHONES
LEVEL
CTRL ROOM OUTPUT
R
T
S
R
T
S
CTRL ROOM
LEVEL
9 10
11 12
ALTO PM-16

BLOCK DIAGRAM

AUX SEND 1/2/3
AUX SEND 4
D
L SPEAKER OUT
R SPEAKER OUT
C
LEFT
2TK
TAPE OUT
RIGHT
SUB1
SUB1 INSERT
B
PHONE A
PHONE B
LEFT
A
RIGHT
Titel
ALTO MIXING CONSOLE
Size Model No: Revision
A3 PM-16 BLOCK DIAGRAM VER050115
Date: 15-Jan-2005 Sheet 1 of 1
File: PM16MAP.Sch Drawn By: TSB.
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