project s2 box, lost 1 channel

[nodoubt]

seems to be crapping out on me, it has been rebooting itself of and on here lately, and now has lost the right channel...had it over 2 years , so im sure warranty is out. any ideas what to do?

 

[nodoubt]

the actual headphone jack also is down on the right channel?

 

[WilliamF]

Not familiar with that product. Seems that there are numerous types of boxes under the Project Box S2 banner.
Can you try switching to a different type input? USB, Co-ax, or optical? Or just switch the left and right RCA jacks to see if the problem follows.
Try a different power source? Does it use an external power supply or direct from the mains / household power?

William