Right channel not working on Spirit Folio 10/2

[tom yeshuah]

I am having a problem with the right main mix channel on the spirit folio 10/2. No sound coming from it. I checked all of the PFL buttons and TRS jacks for shorts or dirt, but got no positive results.

I would appreciate a possible solution.


This is the specific model : -http://www.soundcraft.com/product_sheet.asp?product_id=81

Thank you.

-Tom Yeshuah

 

[Netlist]

From (old) memory I recall bad normally closed contacts in jack sockets and occasionally bad opamps. Don't ask which ones, it's too long ago.

Edit: I think the bad contacts were in the Send and Return sockets.

/Hugo

 

[burbeck]

hi Tom,
the last one of these mixers that i repaired with this fault was a blown opamp (TL072 as i recal) along with a leaking and bulging elect capacitor, these components were located between the master sliders, it was awkward to solder the chip very close to slider, surface mount.

worth having a look in that area, good luck

 

[philippe406]

Hi everyone

I also have a similar problem. I have a Spirit Folio 12/2 and yesterday I found that the right main output was not working. I'm still able to use the Mix Ins (Right and left), but it was more easy to use the main outs.

Could you please help me on this subject. If someone here had this problem on a similar mixer and was ablt to fix it, I will be happy to get their feedback.

A pic of the electrical circuit board, showing the Opamp to replace or any electrical drawing which could help me will be a great thing to have.

Many thanks