Behringer MX2442A - Manual (Page 21)

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EURODESK MX2442A
10. MODIFCATIONS
10. MODIFICATIONS
The following modifications require some knowledge in soldering. Only attempt that if you are experienced in
using an iron on PCBs. Otherwise, refer to qualified personnel. After modification the BEHRINGER warranty
becomes discretionary.
Links should not be threaded into holes on the PCB. They should be soldered to the tinned areas around the
holes, and bowed slightly upwards in between.
Aux sends 1/2 > pre-EQ
All channel aux sends are post-EQ. If you want to convert them, carry out the modification described below to
each channel. The right PCB area is indicated by a yellow printing (see figures below).
1) Disconnect power supply.
2) Cut the “post” track.
3) Add in a “pre” link.
4) Repeat for all channels you want to be modified.
Fig. 10.1: Aux send > pre-EQ modification on mono channels
Fig. 10.2: Aux send > pre-EQ modification on stereo channels