[ronnietan1218]

I just removed all the screws and pushed the amp. The volume knob also has a screw. Just take it out.

Is it this screw that you referring to right?

 

[fishda30]

Is it this screw that you referring to right?

Yes

 

[ronnietan1218]

Hi again, my DAC suddenly unable to hear sound, can only hear the statics and the LED is kept changing colors. Wanna know is it because of battery that cause this issue? Currently still haven't change the battery yet.