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Old 5th October 2010, 05:27 PM   #1
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Default Dual 505-2 questions

I have a Dual 505-2 which has seen little use for many years.

Obviously the belt need replacing although cleaning it with meths and turning it over has helped quite a bit.

Initially a loud hum would develop after perhaps 10 mins use. I cleaned the cartridge contacts and this seems to have helped.

For a while there was a slight "hot" smell in use but his seems to have largely gone.

Can anybody suggest anything else that is worth doing?

Many thanks

Chris
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Old 5th October 2010, 05:47 PM   #2
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Check R1, 5,1 K / 5W!

Regards
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Old 5th October 2010, 05:58 PM   #3
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Quote:
Originally Posted by zeonrider View Post
Check R1, 5,1 K / 5W!

Regards
Whereabouts are these? - I have a 505-2 too and didn't notice a circuit board when I took the top off!

My little 'fine-speed' toothed belt also broke - any easy fixes for this?
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Old 5th October 2010, 07:22 PM   #4
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My little 'fine-speed' toothed belt also broke - any easy fixes for this?
PM me at kevin at soundexchangehouston.com,
I can mail you a good used one from my bone yard.
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Old 3rd February 2012, 11:56 AM   #5
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ok ...got also a dual 505 -1 ...R1 runs hot .... to very hot ...any ideas ?
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