torogi

Responses from torogi

AUDIO RESEARCH D-76A
I did finally talk to CALVIN today. the reason I cant get hold of him cause I think they are ahead of two hours than us + I can only call him during my break time at work. The fuse is 5 amps 250 volts not 6 amps I dont know if it will make any def... 
AUDIO RESEARCH D-76A
I'm not sure whats the deference between the line fuse in the screen fuse. all I know is that the D-76A has a line fuse. its rated at 6 A 250 V How do we find out weather its the right line fuse? surprisingly it never blew. I will try my third att... 
AUDIO RESEARCH D-76A
Hi guys, I decided to open up the ARC underneath the transformer and power caps only to found out that there are two 2x 400volts 200uf robycon caps that are added.I assume that the original mallory caps are half dead. this is more problematic than... 
AUDIO RESEARCH D-76A
I tried turning off the light to see if its lighting up and I also tried touching the tube with my bear hand after two hours of the amp being turned on. I know I'm not suppose do that but I can't stand the fact one of the tube is not working. righ... 
AUDIO RESEARCH D-76A
Thanks Bifwynne, I will give him a call at ARC. 
AUDIO RESEARCH D-76A
I believe this are the original RCA tubes unfortunately most of the white numbers or letters are erased. all I can find are the red letters/numbers that says RCA afc 12ax7/ecc83. how ever I tried other four tungsol 12ax7 with no improvement. I jus...