Five monitor block diagrams 3.7, Master module (1) – SoundCraft Five Monitor Series User Manual
Page 23
FIVE Monitor Block Diagrams
3.7
TO WEDGE METERS
IN OVERBRIDGE
OPTIONAL EDAC
OR TRANSFORMER
OPTIONAL EDAC
OR TRANSFORMER
OPTIONAL EDAC
OR TRANSFORMER
DRILL-OUT PADS
OPTIONAL EDAC
OR TRANSFORMER
PHONES OUTPUT
(UPPER MASTER
REARCON)
PHONES OUTPUT
(FADER PANEL)
PHONES
POWER AMP
PART OF LOWER
MASTER REARCON PCB
WEDGE R
OUTPUT
WEDGE L
OUTPUT
POWER
AMP
ALT WEDGE
L OUTPUT
ALT WEDGE
L OUTPUT
PART OF LOWER
MASTER REARCON PCB
PART OF LOWER
MASTER REARCON PCB
PART OF LOWER
MASTER REARCON PCB
PART OF POWER
DISTRIBUTION PCB
SUPPLY
RAIL
SENSE
CIRCUITRY
PSU 1
PSU 2
OSC
OUTPUT
PSU RAIL
INDICATORS
+ / -17V
+5V
+48V
TALKBACK
TB
DIM
+4dBu
+4dBu
MAIN WEDGE/
ALT SOLO
PRE
SRC
ALT
LEVEL
+10dB
ALT
ON
PHONES
LEVEL
PHONES
DIM
TALKBACK
TO PHONES
DRILL-OUT PADS
DRILL-OUT PADS
DRILL-OUT PADS
WEDGE
DIM
WEDGE
DIM
FOH TB
OUTPUT
+4dBu
TALKBACK TO PHONES
WEDGE DIM
PHONES DIM
TO OUTPUTS
VIA TB
ON
TB LOGIC
LEVEL
FREQ
OSC
X10
OSCILLATOR ON
OSC TO
OUTPUTS 25-32 ENABLE
PINK
ON
ON
OSC
TO
BUSSES
OSC
TO
OUTPUT
FOH
TB
LEVEL
15v
CONTROL
VOLTAGE
ENABLE
-2dBu
-30
PAD
-20 TO -50dBu
FOH
TB
TB MIC
TB MIC
FRONT PANEL
XLR
PART OF LOWER
MASTER REARCON
PCB
FOH TB
INPUT
+
_
+48V
PHANTOM
+48V
EXT
DIM
DIM
DIM
DIM
DIM
DIM
FADER
WEDGE
WEDGE
INSERT
WEDGE
MONO
SOURCE
WEDGE
MONO
SOURCE
ON
IN
R
L
-2dBu
-2dBu
+4dBu
+4dBu
-2dBu
-2dBu
-2dBu
GRP R
POSTMUTE
GRP L & R
TO WEDGE
ENABLE
INPUT
SOLO
DETECT
OUTPUT
SOLO
DETECT
OUTPUT
SOLO
INHIBIT
INPUT
SOLO
CLEAR
OUTPUT
SOLO
CLEAR
AUTO
CANCEL
SOLO
SOLO
LOGIC
CLEAR
INPUT
PRIORITY
ON
ON
INSERT
INSERT
GRP L
POSTMUTE
±10dB
PFL
TRIM
PFL
PFL
AFL
L
AFL
R
AL
T
PFL
AL
T
AFL
L
AL
T
AFL
R
GRP
L
GRP
R
OUTPUT
S1-2
4
OUTPUTS
25
-3
2
AFL L
AFL R
MASTER
MODE
PFL/AFL
PART OF
LINK REARCON
EXT PFL
INPUT
+
+
+
_
_
_
EXT AFL L
INPUT
EXT AFL R
INPUT
AFL R
OUTPUT
AFL L
OUTPUT
PFL
OUTPUT
ALT
PFL
е
е
е
е
е
е
е
е
е
ALT
AFL
L
R
ALT
AFL
PART OF LOWER
MASTER REARCON
PART OF UPPER
MASTER REARCON PCB
SEND
SEND
RETURN
+
_
RETURN
+
_
WEDGE
DIM
WEDGE
DIM
20dB
20dB
15dB
15dB
20dB
20dB
+10dB
+10dB
+4dBu
+4dBu
Master Module (1)