Allen&Heath ML4000 SERVICE MANUAL - Manual (Page 8)

8 ML4000 Service Manual
Rear Panel Layouts
Meterpod Gooseneck lamp connectors.
Console Audio, expander, intercom, power, MIDI and logic connectors.
Expander Sidecar Audio, link to main console, power and logic connectors.
INPUT
DIRECT
INSERT
INPUT
EXPANDER AUDIO
A
IN
RET
SEND
INSERT
OUT
DIRECT
INSERT
IN
RET
SEND
INSERT
IN
RET
IN
RET
SEND SEND
DIRECT DIRECT
OUT OUT OUT
B
IN
RET
INSERT
SEND
IN
RET
SEND
INSERT
DIRECT
OUT
DIRECT
OUT
SEND
INSERT
IN IN
RET RET
SEND
INSERT
DIRECT DIRECT
OUT OUT
IN IN IN IN IN IN IN IN
Select MIDI for normal operation !
SIDECAR
EXPANDER LOGIC
2 SIDECAR 1
OUT THRU IN
Serial No.
DC POWER IN
CHASSIS GROUND
SELECT
MIDI
RS232
SEND SEND SEND SEND
RET RET RET RET
INSERT INSERT
DIRECT
OUT
DIRECT
OUT
INSERT INSERT
DIRECT
OUT
DIRECT
OUT
SEND SEND SEND SEND
RET RET RET RET
INSERT INSERT
DIRECT
OUT
DIRECT
OUT
INSERT INSERT
DIRECT
OUT
DIRECT
OUT
OUT DIRECT
SEND
INSERT
IN IN IN
RET RET RET
IN IN IN
RET RET RET
INSERT
SEND
OUT DIRECT
INSERT
SEND
DIRECT OUT DIRECT
INSERT INSERT
SEND
OUT DIRECT
SEND
INSERT
SEND
OUT OUT DIRECT
IN IN
RET RET
INSERT
SEND
DIRECT OUT
INSERT
SEND
OUT DIRECT
R
S
R
S INSERT INSERT
R
S INSERT
R
S INSERT
R
S INSERT
R
S INSERT
R
S INSERT
R
S INSERT
R
S INSERT
R
S INSERT
R
S INSERT
R
S INSERT
R
S INSERT
INTERCOM
R L R L R L
RETURN
SEND INSERT
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