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Denon UD-M30 PSU fault

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Old 23-02-2009, 10:00 AM   #1
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Denon UD-M30 PSU fault

My Denon has died I think with a PSU fault.

Component T601 on PSU has mains in but nothing out so suspect this to be the cause. ID on tranformer C23-35-E377.

I have a service manual but circuit diag only shows it as T601 and component list just gives Denon part no. 951 0011001
Any ideas where I might get a replacement?

OR if anyone just happens to be repairing one could they let me know the output volatges of T601?

Tom

Last edited by tomandjo2; 27-02-2009 at 10:43 AM.
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Old 27-02-2009, 10:43 AM   #2
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Re: Denon UD-M30 PSU fault

BUMP (sorry)
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Old 02-03-2009, 8:28 AM   #3
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Re: Denon UD-M30 PSU fault

For future reference I have now found out output voltages for T601 as 12V 0 12V ac center tapped.

Tom
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Old 25-04-2011, 6:26 AM   #4
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I was reading the 3 postings by Tomandj02 in 2009. I too have a similar system where the PSU has failed. Just wonder whether Tomandj02 could share what exactly was the problem and how he resolved it such as what was faulty and replaced. Would be great if he could also share the service manual (at least on the portion which was faulty)...

Thanks a lot.
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Old 27-04-2011, 12:33 PM   #5
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Send him a pm (private message), he's still active on this forum.
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Old 27-04-2011, 6:37 PM   #6
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Look for any capacitors with swollen tops, this indicates they are faulty, could be anywhere in the unit not just the powersupply.
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Old 17-01-2012, 4:36 PM   #7
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where the transformer

Has anyone renewed the transformer T601 (SF C 23-35-E377)?
If yes, please let me know where you get it.

Thanks and best regards
Willy
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