Manual

35
HIROSE connectors (10) → (13) are provided for single-cable connection to the
mixer. (10) & (11) and (12) & (13) can be used simultaneously.
(10) carries the balanced L-R output and the unbalanced L-R return (stereo-return 1).
(13) carries the balanced AUX 1 and AUX 2 outputs and the unbalanced AUX return
(stereo-return 2).
L-R AUX
Pin 1 Left + Aux 1 + Signal
2 Left - Aux 1 - Signal
3 Right + Aux 2 + Signal
4 Right - Aux 2 - Signal
5 Ret 1 R Ret 2 R Signal
6 Shield Shield
7 Ret 1 L Ret 2 L Signal
8 Shield Shield
9 Shield Shield
10 Shield Shield
(11) carries an unbalanced L-R output and unbalanced stereo-return 1 - for
connection to a camera or DAT recorder.
(12) carries unbalanced auxiliary outputs and unbalanced stereo-return 2 -
for connection to a camera or DAT recorder.
L-R AUX
Pin 1 Left Aux 1 Signal
2 Right Aux 2 Signal
3 Shield Shield
4 Ret 1 L Ret 2 L Signal
5 Ret 1 R Ret 2 R Signal
6 Shield Shield
POWER OUT (18) is a 4-pin HIROSE connector to supply 12v DC @ 100mA to power
external equipment, eg two non-diversity radio microphones.
Pin 1 Power ground
2 Power ground
3 DC +12v Switched
4 DC +12v Unswitched
Pin 3 depends on the position of the mixer ON/OFF switch.
Connector (18) may also be used for powering two or three PORT-A-FLEX units.
Each unit has an ‘in’ and an ‘out’ power socket so that several units can be
daisy-chained. Typical usage could be FLEX-EQ, a headphone distribution
amplifier and a four-output, stereo distribution amplifier.
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