Behringer PMP3000, dismantle,fan and general dust cleaning, a look inside....

[@chargen7224]

Very concise and informative Mister thank you for sharing your insights and for showing all internals, thanks a lot . Sir

[@viocaia]

Glad it was helpful!

[@jamesturner6261]

I have the pmp 3000 & in your inspection you show the soft start & 2 large resistors. these feed 2 diodes on a heat sink. on my amp 1 of the resistors is burnt out & the diode is shorted. i have ordered new parts. But what do you think would cause this damage to this section. sorry But you have the schematics. what do you think?

[@viocaia]

There is a lot to say about, check the rectifier bridge, also the driver transistors, IGBT even capacitors in short..I can't say what wrong there..there are so many variable ..get a hint here..docs.google.com/document/d/1bdBBQ4ZSJCVRjmgAkCnBKVctgfkcgGOkRdM1Z_ZpMRo/edit

[@viocaia]

schematic here.. issuu.com/eletronparts/docs/behringer_inuke_nu3000_sch

[@MrHashmat2011]

I have one of those the control board is bad it doesn’t turn on at all. Do you know the part number for the control board?

[@viocaia]

Control board? Maybe the SMPS power supply...start checking that.

[@orlandojordan5562]

can i run the mixer separately with xeternal power

[@viocaia]

It can be done..but there are a lot of different voltages ..high differential for power amplifiers..some others for mixer..effect..so on..a lot of mess...You need really skills..

[@orlandojordan5562]

@@viocaia thank you , i will start 12volts and what what i get , the anp main power boadsare missing so i want to try with the mixer see if i can get it to work as stand alone ,thanks for your reply

[@viocaia]

@@orlandojordan5562 I believe you need differential -+12v...for that..it's not single 12V..you can fake that with 2 12v Power supply in series and middle to ground..you'll have -12v/GND/+12V

[@orlandojordan5562]

@@viocaia ok thanks again will let you know the results

[@viocaia]

@@orlandojordan5562 Please do! Good luck!

[@Diegosaurio]

Do you know if I can connect the 1/4 jack Out main to a passive speaker?

[@viocaia]

No, the speaker output is speakon only, but you can DIY an adapter.Outmain is only for low level signal, is a classic 1V mixer console output, doesn't refer to speakers..but you can use that with powered speakers or input to external power amplifier.

[@alinvasile398]

Salutare, am si eu un pmp5000 si dupa cateva minute de functionare intra iin protectie,iar fan cooler nu porneste,ce ar putea fi problema?multumesc

[@viocaia]

Incepe cu ventilatoarele.. eventual legate la o sursa externa, gen sa mearga permanent si probeaza in forta..ar trebui sa mearga posibil senzorul nu este la locul lui...sau pur si simplu ventilatoare blocate/arse..

[@alinvasile398]

@@viocaia o sa fac asa,mentionez ca este aproape nou ,dar daca leg ventilatoru extern si functionaza asa,pot sa il folosesc asa mereu,nu cred ca as reusi eu sa repar senzoru sau ce ar fi problema

[@alinvasile398]

Nu ma r deranja sa mearga ventilatoru mereu,doar sa nu stric altceva

[@viocaia]

@@alinvasile398 nu are ce se strica, scoate conectorul de la fan, vezi ce tensiune trebuie, scrie pe el..si baga pe un alimnetator mic..gen 12V ..atentie la polaritate! pus invers se arde! R|osu de obicei este +!

[@alinvasile398]

@@viocaia multumesc mult de raspunsuri ,o sa revin cu un coment sa va spun ce am facut

[@davidcastro3897]

Escusr me, what grease did you use?

[@viocaia]

Something with sillicone, I don't recall now but I'll take a look as soon as I.ll be in the workshop and be back to you.

[@viocaia]

For grease the fan , any kind of fine mechanics oil

[@chargen7224]

Dear sir, can you update this video and have some special features or tricks that you have learned along the way. I am interested in how effects can be looped or is this even possible, I have a drumcomputer that 'kick's in but I want it to have an effect or actually multiple, such as reverb, a bit distortion. Please share your knowledge with these excellent videos. Thanks mister

[@viocaia]

Well, you can't do to much with this kind iof mixers..they are good for what they've been designed..mostly PA amplification.You should start looking fro a dedicated hoe record or studio mixer, maybe Soundcraft ,Yamaha..so many goodies.Also if your work is analog based, a good mixer is a must, but if you use DAW computer for creating music..is not so important anymore, you do the mix internally.There is no recipe for..just use your imagination and of course financially realism is a need..don't spend buying expensive tools as long as you don't really feel the need...as for different effects, you can connect each to auxiliary in/out of any mixer, or chain whatever you need, locally or general effect, a mixer with buses is even better, you can use a chain of effects for more tracks at once..so many to say!!! Only time and work will reveal you what and how to do..good luck!

[@mathewsjoe1839]

Awesome bro...👌

[@viocaia]

Thanks ✌️

[@jorgeflores7010]

Do u have any social media where i can text for more info and help

[@viocaia]

Not yet...sorry!

[@viocaia]

There are some Facebook pages about mixing, fixing and electronics related..I*m watching them too