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uk.rec.audio (General Audio and Hi-Fi) (uk.rec.audio) Discussion and exchange of hi-fi audio equipment.

Philips TDA1541A S1 DAC



 
 
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  #1 (permalink)  
Old March 5th 10, 09:26 PM posted to uk.rec.audio
Oddjob[_2_]
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Default Philips TDA1541A S1 DAC

Hello everyone, I after the above chip from 1990-95

Does anybody know of a UK distributor likely to have old stock?

Many thanks

  #2 (permalink)  
Old March 6th 10, 12:30 AM posted to uk.rec.audio
Phil Allison[_2_]
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Default Philips TDA1541A S1 DAC


"Oddjob"

Hello everyone, I after the above chip from 1990-95

Does anybody know of a UK distributor likely to have old stock?



** Have a look on eBay - dozens of 'em on offer.

Or this mob in the UK:

http://www.littlediode.com/component...FQcupAodjwrBZA

You did not LOOK very hard - did you ???



..... Phil





  #3 (permalink)  
Old March 6th 10, 01:24 AM posted to uk.rec.audio
UnsteadyKen
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Default Philips TDA1541A S1 DAC

Phil Allison said...


You did not LOOK very hard - did you ???


He's looking for the S1 (Celected) Crown variant, production ceased
about 2,000 and they are highly prized http://goo.gl/aUnL
and there are lots of fakes and lower spec copies around.

--
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http://www.btinternet.com/~unsteadyken/
  #4 (permalink)  
Old March 6th 10, 01:30 AM posted to uk.rec.audio
Phil Allison[_2_]
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Default Philips TDA1541A S1 DAC


"UnsteadyKen"


You did not LOOK very hard - did you ???


He's looking for the S1 (Celected) Crown variant,



** So you did not look on eBay either !!!



..... Phil





  #5 (permalink)  
Old March 6th 10, 10:13 AM posted to uk.rec.audio
Brian Gaff
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Default Philips TDA1541A S1 DAC

So what is so special then?
If its some replacement maybe something can be cobbled together from more
modern chips.

Brian

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"Phil Allison" wrote in message
...

"UnsteadyKen"


You did not LOOK very hard - did you ???


He's looking for the S1 (Celected) Crown variant,



** So you did not look on eBay either !!!



.... Phil







  #6 (permalink)  
Old March 6th 10, 04:58 PM posted to uk.rec.audio
Oddjob[_2_]
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Default Philips TDA1541A S1 DAC

It is in my Meridian D600 speakers. It was distorting and making a
crackly noise :-(



On 06/03/2010 11:13, Brian Gaff wrote:
So what is so special then?
If its some replacement maybe something can be cobbled together from more
modern chips.

Brian


  #7 (permalink)  
Old March 7th 10, 07:41 AM posted to uk.rec.audio
Jim Lesurf[_2_]
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Default Philips TDA1541A S1 DAC

In article , Oddjob
wrote:
It is in my Meridian D600 speakers. It was distorting and making a
crackly noise :-(


Ask Meridian?

How do you know it is the DAC chip that is causing the problems?

Slainte,

Jim

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  #8 (permalink)  
Old March 7th 10, 08:34 AM posted to uk.rec.audio
Oddjob[_2_]
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Default Philips TDA1541A S1 DAC

On 07/03/2010 08:41, Jim Lesurf wrote:
In , Oddjob
wrote:
It is in my Meridian D600 speakers. It was distorting and making a
crackly noise :-(


Ask Meridian?

How do you know it is the DAC chip that is causing the problems?

Slainte,

Jim

If the chip is cooled it is okay - apply heat with soldering iron and it
starts....
  #9 (permalink)  
Old March 7th 10, 09:49 AM posted to uk.rec.audio
Don Pearce[_3_]
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Default Philips TDA1541A S1 DAC

On Sun, 07 Mar 2010 09:34:52 +0000, Oddjob
wrote:

On 07/03/2010 08:41, Jim Lesurf wrote:
In , Oddjob
wrote:
It is in my Meridian D600 speakers. It was distorting and making a
crackly noise :-(


Ask Meridian?

How do you know it is the DAC chip that is causing the problems?

Slainte,

Jim

If the chip is cooled it is okay - apply heat with soldering iron and it
starts....


I'd remake all the solder joints before changing the chip. Get rid of
all the original solder with wick, then re-apply new stuff. Also get
as powerful a magnifying glass as you can and look for any sign of
cracking of the tracks nearby.

This does need doing first, but sadly I suspect that you have got the
diagnosis right.

d
  #10 (permalink)  
Old March 7th 10, 11:07 AM posted to uk.rec.audio
Arny Krueger
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Default Philips TDA1541A S1 DAC


"Oddjob" wrote in message
...

Hello everyone, I after the above chip from 1990-95


Does anybody know of a UK distributor likely to have old stock?


Many thanks


Why bother?

DAC chip technology has moved on since then.



 




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