Plugged in power ac for my rane ttm 56 mixer during a storm....on a cheap power strip and my mixer wont come on....can my 120 power supply have blown or is it sumn wrg with my new mixer? it wont work on a older mixer anymore either

When you press the TIME button and HOLD DOWN the forward or reverse arrows what happens?

The 4 most common causes of this are:

1) The unit is plugged into an AC outlet that is
controlled by a wall switch somewhere.
For example a switch on the wall the controls
an overhead light and also the AC outlet.
Quite often people forget that the wall switch
must be in the ON position

2) The unit is plugged into a power strip (used
to be foolishly called a surge protector) and either
the power strip is not turned on, or the fuse has blown

3) The battery is discharged or corroded or the wrong
battery or the connector is loose of the wires are
frayed, etc.

4) The unit has been plugged into a non 120, such as
into a foreign receptacle.

Don't use cheap batteries. Buy brand name such as
Everready, not some Walmart generic.
Unplug the unit from the wall AC.
Take out the battery and inspect the connector
for corrosion or split wire.
Put in a FRESH and BRAND NAME battery
Plug the unit back into the AC unit DIRECTLY
into a wall AC outlet and NOT into a Power strip.

Check your pan control settings and the wireing to be sure it is not crossed.

1.) check the wall outlet and make sure there is power going to the receptacle. It is possible to have one of the two outlets on a single duplex receptacle go bad. If you don't have a volt meter to test the outlets, plug in a table lamp or some other electrical appliance into each one of the outlets to check for power. On rare occasions, I have been to homes and businesses where the outlet is controlled by a wall switch- if this is the case, make sure it is turned "on".
2.) If you are using a power strip or surge protector power strip, make sure it is tuned on and that it is getting power to it. You may have tripped the internal breaker in the strip if it is so equipped.
3.) The same way you checked the wall outlet in step #1, do the same with the power strip; it is possible that one of the receptacles to that strip has gone bad.
4.) Check the power cord that runs from the outlet into the back of the computers power supply; it may be loose or has become disconnected.
5.) The end of the power cord that connects to the computer has a power supply built into it. Some of these power supplies have a built in "on-off" rocker style switch; make sure it is turned to the "on" position.
6.) On the back of the same power supply there is also a slide type selector switch for either 120 volt ac power or 220 volt ac power; make sure the selector is on the 120 volt ac scale.
Beyond these basic troubleshooting procedures, going to the next level requires more technical skills which I will be more than happy to offer if you are up to the task and have the appropriate diagnostic tools.
Other problems like a bad (internal to the computer's) power supply could have gone bad; perhaps a defective power "on" switch; defective main board; or internal loose connections.
If you are not tech savvy and don't wish to get deeply involved in troubleshooting & repairing the problem, bring your Gateway to an authorized repair station- since their parts are proprietary.
You may even have to contact them first to get warranty repair services, unless of course the warranty has expired.

This normally happens when the carts are removed and the amp is up. Its called microphonic-ing. Cheers john. Styluscity.

is it on mono? or stereo?

I have the same Kaoss Pad mini and have exactly the same problem. I have asked for a solution as well!

The only way I have been able to use live is to turn up master on mixer to compensate, but this is incredibly hard to do if you're not always going through the KP as you have to adjust master volume each time up or down.

I haven't heard any volume problems with the full size Kaoss Pads, think it might just be a KP mini problem.

johnclark

David,   I dont like to be the bearer of bad news, but Behringer dissolved its service/repair center years ago.  In my opinion, this indicates little faith in the profitability of servicing Behringer products.  If the manufacturer wont even repair their own products, I wouldn't buy or use that brand if I had a choice.  Their products are good, WHEN THEY WORK.  They keep their prices low by using inexpensive, disposable quality components.  Most of their products aren't worth repairing.      Here are a few options to find your power supply.  Try Rogue music in New York, NY.  Here is the web address.
www.roguemusic.com

Here is another resource.  DBM pro Audio is an authorized Behringer Repair Center.  They are also in New York.  They will be able to tell you if your part is available from Behringer.  I'm very sorry to inform you of the inferiority of Behringer products.  I think the truth, though it hurts sometimes, is the best teacher.  P.S. if you ever visit DBM... next to the elevator, outside DBM's office is a one yard dumpster, it is always brimming with the carcasses of unrepairable Behringer mixing consoles.      Remember, when buying electronics, you get what you pay for...cheap price = cheap components (and usually headaches down the line) Good luck!  I wish you success on finding your power supply.  Michael Mittelsdorf
www.dbmproaudio.com

See my profile for my qualifications. DBM does all my electronics repair.

Ask the schematic finding experts -
They will get it for you.

http://manualfox.com

This may seem too simple, but have you tried flipping through your channels on your mixer, or try connecting the wires differently.

in sound system you have different sound level start with phono level up to line level up to speaker level.-you will switch to phono when you connect phonograph and you will switch to line when you connect another audio source like dvd and video sound.