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EV P3000 Protection issue |
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jonminns 
Old Croc 
Joined: 13 April 2008 Location: United Kingdom Status: Offline Points: 1877 |
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 Posted: 06 January 2010 at 4:34pm |
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Electronics have a personality you know! EV P series like to be warm & cosy
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4 ohms is for wimps
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kedwardsleisure
Old Croc
Joined: 20 January 2009 Location: Staffordshire Status: Offline Points: 5157 |
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Posted: 06 January 2010 at 8:33pm |
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They like to be dust-free and in posession of bias pots that don't drift! Careful when adjusting the bias, might be worth with power off just working the pots up and down a bit (or replace them with new) as they can develop dead spots after a while or go noisy.
PS and then adjust the bias etc... Edited by kedwardsleisure - 06 January 2010 at 8:33pm |
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Kevin
North Staffordshire |
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levyte357
The 10,000 Points Club 
Joined: 10 May 2004 Location: UK, London Status: Offline Points: 11743 |
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Posted: 15 January 2010 at 4:16pm |
 @Yodominic, was following your thread on blue-room.. Did you get 2nd opinion on this? Can buy one of these right now, but will be 2nd time I have heard about older amps being great when they work, and then suddenly ... |
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"Who am I? I'm the guy who does his job.. You must be the other guy".
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yodominic
Young Croc 
Joined: 18 December 2008 Location: London Status: Offline Points: 749 |
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Posted: 15 January 2010 at 4:39pm |
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Did get a second opinion and it wasn't output transistors but the issue is not completely fixed, i'm taking the amp to John next week to get it completed. Once done will let you know exactly what was wrong.
Edited by yodominic - 15 January 2010 at 4:40pm |
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tallmike wrote: