55 000 015 – Ed. E
Mix2000 - User Manual
15
This document is the property of AETA and can not be duplicated without authorisation
February 2001
Manuel Mix2000 (E) - Ed. E.doc
4.2. Internal configuration (switches and jumpers)
Most configuration elements are available on the top side of the motherboard. However, a few elements
can be accessed from the bottom side.
Warning
: whenever opening the unit, only use adequate tools, and take all
necessary care to avoid electrostatic discharges (ESD) in the unit. Damage to the
internal parts due to non observance of these precautions is not covered by the
warranty.
4.2.1. Top side configuration elements
For accessing the elements, remove all screws on the top and put the top cover aside. The motherboard
appears as on the following picture. The jumpers and switches are shown with the effect of each position.
Figure 8 – Internal configuration – top side view
Notes:
•
The phantom power voltage can be configured 48 V or 12 V separately for each input.
•
Depending on the position of the corresponding jumper, the power output to the RF transmitter is
either a reg9 V supply or directly the battery power (or the external DC source when
available).
When remounting the cover, please check that the flanges are well engaged inside the top cover grooves
before tightening the screws.
