Spider IV 75 - Terrible Static and Hiss

[RunninReb 0]

Greetings,

 

I purchased a Spider IV 75 off Craigslist and for a year, it served me quite well.  When I turn the amp on now, I get a loud static like hiss.  The hiss is present with both volumes turned completely down and it hisses even when a guitar chord is not plugged in.  

 

I did a reset and the static went away while during the reset process.  Once the reset process was complete, the hiss returned.

 

Any guidance would be greatly appreciated.

 

Thanks!

[fflbrgst 1,852]

Try a pair of headphones in the rear jack - is the hiss present there, too?  Does the sound of the guitar come out of the speakers, or just the noise?

[Charalambos10 0]

I have also the same problem. I used a pair of headphones in the rear jack and the buzzing / static sound continuous. what might the problem be?

[psarkissian 367]

Needs to be serviced by a Line 6 authorized service center, not a self repair thing that you can do.

 

[Slittle0 0]

On 12/30/2019 at 6:15 AM, Charalambos10 said:

I have also the same problem. I used a pair of headphones in the rear jack and the buzzing / static sound continuous. what might the problem be?

Did you try factory reset? 

[psarkissian 367]

Factory rest won't help for that, it needs to be serviced.