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Noise power supply switching Crown I-Tech T6000. |
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KK Audio 
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Joined: 03 November 2022 Location: Richmond UK Status: Offline Points: 1 |
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 Topic: Noise power supply switching Crown I-Tech T6000.Posted: 03 November 2022 at 1:02pm |
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Hi, could you tell me how you fixed the problem please. I have an Itech that has the same fault. Many thanks KKAUDIO
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Kadro
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Joined: 03 December 2021 Location: Brasil Status: Offline Points: 1 |
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Posted: 03 December 2021 at 11:49pm |
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I am from Uruguay but live here in Brasil, i got more information about this amp
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opacheco
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Joined: 09 March 2008 Location: Honduras Status: Offline Points: 27 |
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Posted: 03 February 2020 at 4:50am |
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Hi,
Do someone have the Schematics (complete schematics) for this amp? Thanks opacheco.
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geovanebr
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Joined: 24 April 2019 Status: Offline Points: 1 |
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Posted: 24 April 2019 at 6:50pm |
Hello Everyone, could someone send me the schematics for it-6000, please? |
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kedwardsleisure
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Joined: 20 January 2009 Location: Staffordshire Status: Offline Points: 4794 |
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Posted: 05 January 2018 at 10:19pm |
Details please or it didn't happen |
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Kevin
North Staffordshire |
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patryk1305
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Joined: 13 December 2012 Location: United Kingdom Status: Offline Points: 488 |
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Posted: 10 December 2017 at 6:05pm |
Then share your findings in case others have similar issues
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nopamp
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Joined: 07 December 2017 Location: Portugal Status: Offline Points: 2 |
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Posted: 10 December 2017 at 5:35pm |
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I think I discovered it :)
Turned it on and no longuer makes that "transformer like" noise. |
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nopamp
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Joined: 07 December 2017 Location: Portugal Status: Offline Points: 2 |
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Posted: 07 December 2017 at 11:42am |
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Hello, have you already discovered what is the problem?
I have one unit with same problem that I will investigate this weekend in case I get time. Sincerely, Joel |
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kedwardsleisure
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Joined: 20 January 2009 Location: Staffordshire Status: Offline Points: 4794 |
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Posted: 16 September 2017 at 11:59am |
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I always thought this generation of crowns was just the designer going a little bezerk. Since production is outsourced to China, I guess the number of parts are less of an issue...so why not fill your boots!
A couple of years ago a spilled pint on the amp rack wrote-off an entire stack of XTi's. The high-density boards went off like a box of fireworks and there wasn't alot left. |
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Kevin
North Staffordshire |
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RobinMatrix
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Joined: 23 August 2013 Location: Kidderminster Status: Offline Points: 567 |
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Posted: 16 September 2017 at 9:49am |
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Jeezus ... I never bothered to look at this PSU before, but 24 power devices in the PSU? That's a lot of work to save paying for a decent sized IGBT!
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Matrix Pro Audio ::http://matrixproaudio.com/"
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mj15015
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Posted: 15 September 2017 at 8:34pm |
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mj15015
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Posted: 15 September 2017 at 8:09pm |
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I think I discovered it