Mixer Behringer PMP3000 1200 watt 16 channel stereo. R68 and R69 are burned and IC-2- just beside on the mixer upside. And i need also the inside AMP. Where can i get it, how much is it and what is th

You don't say which QSC Amp. Assuming it is one that can only drive down to 4 ohms you are going to have to run a pair of the jbls in series for each channel of one amp (making the impedance 8 ohms for the pair) and run the other pair from the channels of the other amp. Running unbalanced is not a problem except for interference but you don't say what the source is. If you have more than one output (aux or sub bus for example or poss even a monitor output if you're not using it) it may be beneficial to take one amp from there as you will have some control over the relative levels from the mixer. Otherwise you'll just have to parallel the amps.

Hi, use the RCA/Phono connections for the Tape In & Out. The level will be set by the Master/Main fader. If that is not so convenient (& assuming it's a PMP4000?) there should be a "Main 2" output & connections with the level controlled separately to Main 1 via a Knob / Rotary control over to the right above the "Mono" fader... Hope that helps... Good Luck!

Hello,

With this type of mixers i highly recommend to change the whole power amp module in order to avoid later distasteful and strange mixer behavior, hope it helps.

MAKE SURE the cables you plug into 1/4 inch mains are TRS plugs, and not mono cables (TS). The main output 1/4 inch jacks are TRS balanced outputs and if you plug mono (TS) cables that shorts out the ring connector reducing the power by 6 Db. USE ONLY TRS balanced cables for interconnects !!!! Also read my tip on Fixya regarding PMP mixers. If you use 1/4 inch SPEAKER cables or adapters, if you short the SLEEVE of channel A output to ground you can pop the channel A amp. The TIP of channel B is the hot BUT the SLEEVE of channel A is the HOT. The ttip I posted explains why this is and it isn't mention in the Behringer documentation.

Often the A channel power output blows. CEASE using the unit immediately until repaired as continued use can have additional damage to power supply.

Any problem with speakers can blow the channel as there is real weak insulation on a multi-layer circuit board in the rear most amp (channel A). It burns and takes out three transistors on the HCA2400 module inside.

ALSO read my tip on here regarding a hazard of Behringer PMP units due to the channel A connection when using Speakon to 1/4 inch plugs or adapters having the BARREL being the hot lead instead of the TIP of the 1/4 inch plug. Short that barrel to ANY ground and goodbye channel A.

I don't understand because the Xenyx 1002fx draws only 16 Watts so the fuse should be well less than 1 amp why would you put a 5 amp?

And your 800 Watt mixer???... There is something wrong with this model number as the 1002fx certainly is not 800 Watts. Please supply the correct model numbers so we can help you.

The unit is repairable I am sure.

Since the mixer has a line level output, yes you can use a home stereo for the "AMP". Use the AUX IN, TAPE IN or CD IN on the stereo and connect the speakers as you normally would.

Dan

Hi,

You can download the manual by clicking this link

You'll require Adobe PDF Reader installed on your PC to view this manual. If it is not already installed on your PC, download it free from:

http://get.adobe.com/reader/

Hope this solves your problem. Thanks for using FixYa

Check your pan pots are centered.

Send main 1 out to your Crown. Jump Mon send to PWR am insert.