Phono input on aux 1, 2 and/or 3 – SoundCraft 1620LE User Manual
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PHONO INPUT ON AUX 1, 2 AND/OR 3
Auxiliary inputs 1, 2 and 3 may be optionally equipped with Part No. 1620-PC phono preamplifier cards. To install these cards:
1)
Remove the three screws fastening the top cover of the 1620LE to the chassis, and remove the cover.
2)
Locate the selector switch to the left of the connector on the motherboard into which the new preamplifier card will be installed.
This switch allows its AUX input to be used as a line input when no preamplifier is installed, and must be switched over when the
preamplifier card is installed.
3)
Install Part No. 1620-PC preamplifier cards in the required locations on the motherboard. Note the orientation of the card and
make certain that the card correctly mates with the connector on the motherboard.
4)
Reinstall the top cover, using all three screws.