Repair Shop in Southern California

Will do.

baca ...

Did you call Tom at Northridge Electronics? 

Not yet papa. Will call weekend. 

^^^ Very good, baca. I, and my friends have been using Tom for over 30 years with never a disappointment. 

Called GMAV and NE. Both have $75 minimum charge. Talked to Tom of NE and he gave me a few simple steps to isolate the source of noise and I was able to determine it's power amp. Tom did say that he cannot resolve the problem if clicks are from the preamp because parts for a specific board are no longer available. At this point I feel Tom knows exactly what's going on so I will make an appointment with him next week.

GMAV was very professional and courteous (I think it is a much larger business comparing to NE) but I could not talk to technicians. From the web site, they are very good in high end stuff. Seems like an overkill for my old Mitsus.

Really appreciate you guys and will let you know how it goes.