Hey guys, I have an A&H Xone 32. My third channel stopped working a few months back and I haven't got the chance to figure out if it's a blown channel or it needs some cleaning.
The main reason is, I'm not sure how to go about cleaning it.
Can anyone tell me how that's done please and thanks.

is it completely "dead" as in "no sound will ever come from it" or is it just making crackling / scratching noises (occasionally) when you're fading? in the first case cleaning is unlikely to fix anything, because that would sound more like a blown preamp / eq unit or whatever electronics is located on that channel...

___________________
... the deal about djing is: you're using other people's art to create your own ...
... the deal about djing is: to positively surprise the audience with your taste ...
Sure I know how to move you. But damn! Can't you fucking move yourself?
Click here to get MacGyver's Way - Volume 1! Do it. Do it!

No sound whatsoever, the levels don't even go up.
I guess this is what happens when you buy a used mixer.
Luckily I only need 2 channels for now.

Try both inputs on the channl. It could just be the switch.

___________________
ok sig police please don't hurt me...

What do you mean it could just be the switch?

I've tried both my CDJ's in that input and neither one works.

what he means is that channels on dj mixers usually have two inputs that can be switched, like line/phone or cd/phono or line/cd. just try the other one

___________________
... the deal about djing is: you're using other people's art to create your own ...
... the deal about djing is: to positively surprise the audience with your taste ...
Sure I know how to move you. But damn! Can't you fucking move yourself?
Click here to get MacGyver's Way - Volume 1! Do it. Do it!

Ah no, that's not the problem, it was working fine one day and then just stopped another day.
I'm just assuming it's a blown channel.

___________________
Soundcloud:
http://www.soundcloud.com/IgorBez

quote:

Originally posted by WithoutAngles Ah no, that's not the problem, it was working fine one day and then just stopped another day. I'm just assuming it's a blown channel.

There's a number of things it could be but I'm betting it's a dry joint (bad solder) somewhere as A&H components hardly ever just blow.

The most obvious place to look is the RCA inputs on that channel, as these commonly get knocked and are somewhat exposed. The next would be the channel switch as they have a lot of movement.

Givem them a test by running a meter over them and the nearest destination point (transmission/continuity test).