Thu Mar 04, 2010 10:28 am
M1.5 ticking noise
Hi have a M1.5 that is making ticking noise. The noise is coming from the power supply and is doing a tick, tick non stop at a relatively fast speed. Can anyone help me on that....
It is currently Tue May 21, 2013 10:41 pm
M1.5 ticking noise
2 posts
• Page 1 of 1
(pair of) SILVER-7 TUBE AMPs
Posts: 7295
Joined: Wed Jun 06, 2007 9:29 pm
Location: The west's most mid-western town, Scottsdale, Arizona
Thu Mar 04, 2010 11:44 am
Re: M1.5 ticking noise
Get in there and check the supply (rail) voltage. It sounds like it's too high. There is a pot in there to do this. I got an M-500 to work on that made that sound, and when I turned it down, it stopped.
It should sound like it isn't there!
There is a difference between hearing and listening...
Making life enjoyable through expensive electronics.
_________________
Carver: C-4000 & C-1 preamps, PSC-60 preamp/tuner, TX-11a tuner, M-400 (2), C-500, M-500, M-500t, M-500t Mk.II, A-500x, AL-III loudspeakers (2 pr.)
Sunfire:Theater Grand III processor, Ultimate Receiver, Cinema Grand Signature 400 ~ seven, True Subwoofer Mk. II, D-10 Subwoofer
There is a difference between hearing and listening...
Making life enjoyable through expensive electronics.
_________________
Carver: C-4000 & C-1 preamps, PSC-60 preamp/tuner, TX-11a tuner, M-400 (2), C-500, M-500, M-500t, M-500t Mk.II, A-500x, AL-III loudspeakers (2 pr.)
Sunfire:Theater Grand III processor, Ultimate Receiver, Cinema Grand Signature 400 ~ seven, True Subwoofer Mk. II, D-10 Subwoofer
2 posts
• Page 1 of 1
Return to CARVER Equipment Repair/Help Forum
Who is online
Users browsing this forum: No registered users and 1 guest