Marantz Sr6013 Amplifier Circuit Failed Marantz Receiver
Chosen Solution I’ve removed all connections, plugged into a different outlet, reset to factory defaults, re-initialized it, and I’m still going directly into the power indicator flashes red every 0.5 seconds. So I’m pretty sure it’s the Amp Circuit in some way… It’s out of warranty (90 day refurbished warranty was up in June 2019) Hoping to fix it myself as I paid $2k for this thing and I’m really !...