Behringer mx 1604 schematic

There is no Service Manual for it.

https://www.google.com/search?q=Behringer+F1320D+service+manual

and no wiring schematic.

https://www.google.com/search?q=behringer+f1320d+wiring+schematic+diagram

Contact Behringer Support direct


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Here is a link to the schematic
BEHRINGER MX3282 SCH Service Manual free download schematics eeprom repair...

You can get the entire service manual for this unit here:
BEHRINGER PMP6000 SCH Service Manual free download schematics eeprom...

No hope. I have replied to this sort of question elsewhere but Behringer are very protective of their stuff and won't even let us have diagrams. Only Behringer service. If anyone has any Behringer service manuals / schematics we would love them

Behringer will not release schematics unless you are an authorized service agent... however, sometimes you can make do with the few schematics floating around... What is the problem with the unit? They typically use a switching power supply and the schematics of those aree usually similar enough to repair them.

Behringer is the only source or an authorized repair facility. I have a site for some of the Behringer stuff, but not this product. They will only release the schematics to their authorized repair people. Getting parts is another whole nightmare.

i found legit looking schematics here...the pdf includes many revisions, adding to their credibility...haven't put them to the test...
http://www.electronica-pt.com/index.php/component/option,com_remository/Itemid,34/func,startdown/id,16026/

If you are electronically adept get schematic at:

http://elektrotanya.com/behringer_vmx1000_sch.pdf/download.html

The XPQ circuit is on page 7. There are several components that would be suspect including the XPQ pot as well...the OP amps, C120 and the small 100 pf cap as well. You MAY need to use an oscilloscope to isolate this problem.

It appears that both these use a 50K pot in the identical circuit and it is UNLIKELY they re-engineered very much so it is likely they use the same pot.

Behringer parts service should be able to tell you.