All the channels shows the Clip red light on the Peavey PV6 6 channel mixer and I´m unable to use the device ...Whats is the solution??

Mute Switch/Mute-Clip LED :

• This switch mutes all Aux, Group and L/R sends from the corresponding channel.
• This switch is equipped with a red LED that will illuminate when the channel is muted.
• When the MUTE button is out,the LED functions as a Clip indicator that will illuminate at 2 dB below clipping.
• Muting the channel does not prevent the PFL signal from being sent to the PFL/AFL mix when the PFL Switch (12) is in.
• This switch mutes its respective Group send from the Group channel.

Go to page 11 in this link :
Peavey FX Mixer Series Operating Manual

You can also try, Restoring Factory Settings, in the Utility Menu Options.
Go to page 16 in ths link :
Peavey FX Mixer Series Operating Manual

CAUTION:
Restoring the factory settings option resets your mixer's presets, reformatting factory presets and erasing all other user presets. (This option is handy when your venue has permanently changed and all-new presets are required.)
Once confirmed, the presets are not retrievable and will be permanently lost.
Should you select this option in error, a warning screen allows you to cancel the procedure.

Sure you can, but that mixer amp is a mono amp instead of stereo. Head for radio shack and get an 1/8" stereo male phone jack to 1/4" female mono adaptor. Plug the adaper into the headphone output of your device. Then run a shielded cable with 1/4" mono phone plugs on both ends (like an electric guitar would use) from the device to one of the channels on the Peavey. Bring the volume up on both the channel and master on the amp up maybe 1/3 the way. Play a track on your device and adjust the devices out put as high as it will go with out distorting the channel input. Then adjust the amp's channel and main output as you would normally to get the final volume you need.

Kinda hard to tell you exactly what the problem is. Your current power supply may not be able to give you the amperage you need even though the voltage is the same. You can get the correct power supply on Ebay.
Peavey 16 5 Volt II Power Supply 03013830 Mixer PV6 PV8 PV14 PV 6 8 14 16...

Contact Peavey toll free at 877-732-8391 or by email at [email protected],

Several things to do: Plugging into the tape type inputs... say the 7/8 channel.

The little button below the set you plug into needs to be pushed to the down position. This selects the "B" set which are the RCA jacks.

Below the set you are plugged into. Turn up the top knob "Gain" until the "clip" LED just isn't quite flashing.

At the bottom of that same column Turn up the "level" as needed for the mix.

Then of course, advance the Master level as needed.

View videos on YouTube regarding "mixer setup". Find the parts of setting up of "effects". Don't worry that you have a different mixer, the principles are all the same for analog mixers. Steps are this: Set the EFX send level for EACH of the input channels (knob above each channel gain) for the proportion you want for each channel. Check that the level you are sending does NOT cause the effect clip light to light very much. Set the effect you want, delay, echo, etc. with the selector knob. Advance the output sent to the power amp with the two knobs in the upper right of the panel. Adjust the "time" knob for the delay or effect depth you want. Then go over the same settings in the same order until you get the sound you want.

That's easily done. Simply connect the left(or right) output of your mixer to one of the channels on the peavey. Use any line input. Since the peavey is a mono system, there's no need sending a stereo mix to it.

FIRST check that your power adapter is 16 VAC at 1 AMP and that it is the original unit.

The clip lights monitor levels at several points. If you cranked the EQ's for maximum, say bass, that MAY cause them to illuminate.

As a test, set all EQ's at mid point. Remove ALL input cables. Are the lights still on?

It is possible that you can have a ground loop that is putting signals in that causes clipping. Another source is if you have a microphone that may be FEEDBACKING at supersonic frequency that you can't hear... that is why we disconnect all the inputs as a test.

Finding schematics so one can repair these devices can be a problem. If ALL the clip lights ar on, then it is probably the reference level source for the clip level threshold... however finding a schematic would be necessary and while part cost would be probably under a dollar, the labor and time to find the schematic would be unknown.

You've lost one of the power supply rails. It needs to be repaired or replaced.