patsu97

Responses from patsu97

Cary Audio CAD 280sa V12i Power amp
Ok, guys, Problem has solved! both tube fuses were blown somehow when i adjusted the bias pots too much to the limit without help of VOM. Now over the x'mas weekend, I replaced the tube fuses and began to adjust both bias pots slightly clockwise u... 
Cary Audio CAD 280sa V12i Power amp
I am away from home at the moment. Will check the fuses again when come home. In fact at the very first time connected to power, all tubes lit up but no sound at all, I did find a AC 3A fuse blown on left channel but not sure if it already blown b... 
Cary Audio CAD 280sa V12i Power amp
sorry, I meant turn clockwise. 
Cary Audio CAD 280sa V12i Power amp
No, all 12 LED not lit up when power on at the first time and after. Are they supposed light up during normal condition? input selector is set on RCA. power switch is set on position, standby switch is set on operate. I tried to adjust the right c... 
Cary Audio CAD 280sa V12i Power amp
The amp has all 12 KT88, Russian tube. 
Cary Audio CAD 280sa V12i Power amp
Just received the amp. Looks so pretty. Hooked up to power and a preamp. All Tubes lit up, But hear nothing, double checked all wires are connected correctly. Anyone knows what could this be happened? At one point, got it work but very low sound w... 
Cary Audio CAD 280sa V12i Power amp
Thx, Polk432, was the v12R ever drove you crazy at some points during your ownership? I never used a Cary before, all my current setup are McIntosh with c22 Pre, MX132 and mc275, dual MC2100s. Thx again.