Dean Edge 4 Bass Guitar "glances" Questions

mg100fx just stops making sound until its turned off for a few seconds then turned back on this mg100fx combo works fine for about thirty min then it just goes quite. theres no popping or cracking and

my red wire from battery became un soldered where dose it go It should be easy to identify because of the solder where it was connected...You should notice at first glance....However the red wire ...