Behringer Audio Players & Recorders - Page 4 - Recent Questions, Troubleshooting & Support

Unless you are a qualified audio service technician, you should refer repair of this unit to an authorized Behringer service depot. The capacitors you refer to can store lethal amounts of electrical charge. Also, Behringer service manuals and schematics are notoriously difficult to get.

Use splitter cables to double your outputs. The signal strength will be half to each speaker per channel. i.e. if each channel has an output of 100w then splitter cables will give you 4 x 50w to connect up. Aim to use speakers rated below the max output rating of your amp, so in this example 4 x 40w speakers would be safer (won't blow your amp) than 4 x 60w speakers

Looking at the rear panel of the SA, the only way you can use the EQ is to hook the tape rec out to the EQ inputs, then the EQ outputs to the tape inputs. Then select tape monitor at the SA and your EQ will be working for you.

These microphones need a Phantom power supply to operate. This power supply gives 48 volts to the microphone in order to make it work.

The amp is clipping the signal. This could be from the input being too high. The impedance being too low or the finals are damaged.

A short on the XLR input board, or possibly a short within the XLR connector itself.

Without knowing the make of the equalizer I can't say if it can have any effect on the sound. I always thought that digital sound through the optical ports could not be controlled by an equaliser. Since it would interfere with signals such as Dolby Digital. If that is the case then like you say it will pass the sound unaffected to the amp.

on beringer europower ep2500 if both clips lights is on chane d9 d10 d11 d12 and the two 220uf caps for the +15 and -15 voltage supply for the op-amps it a common fault alvan dawkins

and you are skilled at large scale smt replacements..