sansui protection circuit

I have a HK-825 on the bench that is working 100% except for the power LED. Per the manual, it is supposed to flash until the unit comes out of protection... about 8 seconds. The LED on this unit will flash once, and stay off until the unit comes out of protection, then is goes solid, as it...

Hi guys. It's been a while since my last post. My amp is working great but suddenly the green light won't turn on. I mean, the relay clicks and the amp works great but the green light is off. I suppose I need to replace that led? The red light works as it should, it flashes until the relay...

Firstly, let me say how stoked I am to finally have something worth posting about on AudioKarma. Usually when it comes to my audio questions, they're so boring or trivial I go with reddit. But now, Sansui Forum here I come. Cleaning out my parents basement yesterday I stumbled upon my dad's...

Speaker pop when relay engages. The relay engages at about two seconds from turn on. Otherwise no issues. This thing sounds awesome with HPM-100s. The following work was performed based upon much reading on this forum. This is a fully recapped unit, all based upon what was original to unit...