Marantz 6300 horrible buzzing noise + no audio!


Hi everyone! 
I recently acquired a Marantz 6300 from eBay. Working with no problems. Long story short, I decided to upgrade, tonearm wires and rca cable, and now I have this really bad buzzing and No audio at all, it's really frustrating... Any ideas what it could be? I checked continuity from the tonearm and the RCA cables and everything is good... 
 
Note! 
I replaced the capacitor from the board too.
erivera1990

Showing 1 response by noromance

Nah, how do you get a capacitor switch-out wrong? My guess is open circuit ground somewhere in the rewired signal path. Overheated solder joints?
You should have held on to the Technics!