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Old 23rd February 2010, 10:42 AM   #811
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===============================================
-- a t t e n t i o n ---x short

possible short circuit on Salas board

check twice for the short
under screw terminal +5 Digital output

===============================================


Thanks Audiodesign!
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Last edited by apelizzo; 23rd February 2010 at 10:47 AM.
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Old 23rd February 2010, 10:48 AM   #812
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Hey quangho,
Do you still have Salas Shunt-boards and what is the price to Sweden?
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Old 23rd February 2010, 10:55 AM   #813
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Quanghao...

My Full set DAC boards finally arrived.....
Looks great....
Thankssss..................
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Old 23rd February 2010, 10:57 AM   #814
Salas is offline Salas  Greece
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Quote:
Originally Posted by audiodesign View Post
* In my case this problem has not destroyed the components
Looks like its a tough guy. It had once survived a mosfet to mosfet touch zap on a 36V one for phono too.
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Old 23rd February 2010, 10:58 AM   #815
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Quote:
Originally Posted by revintage View Post
Hey quangho,
Do you still have Salas Shunt-boards and what is the price to Sweden?
Yes! Now i stil have more PCb of Salas shunt.
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update 06/14/2013 :http://www.audiodesignguide.com/DAC32/index2.html
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Old 23rd February 2010, 11:07 AM   #816
Yunick is online now Yunick  Sweden
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I also tested my salas-shunt psu yesterday with no problem. Also setting correct voltage was very easy

I have no short as the photos, but on the +/-5 output the pads are very close to each other..
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Old 23rd February 2010, 05:01 PM   #817
adamus is offline adamus  United Kingdom
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apelizzo, did you use a load resistor for the salas shunts for testing, or just leave them open?

also, what voltage are you going to go for?
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Old 24th February 2010, 01:03 AM   #818
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Quote:
Originally Posted by adamus View Post
apelizzo, did you use a load resistor for the salas shunts for testing, or just leave them open?

also, what voltage are you going to go for?
No need a load resistor for the Salas shunt for DAC. Can test direct. But you need have Heat Sink for IRFP 240 and 9240.
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Old 24th February 2010, 08:13 AM   #819
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J have not received my PCB ?
Philippe
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Old 24th February 2010, 08:17 AM   #820
adamus is offline adamus  United Kingdom
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Quote:
Originally Posted by quanghao View Post
No need a load resistor for the Salas shunt for DAC. Can test direct. But you need have Heat Sink for IRFP 240 and 9240.
any load required for testing the HV?

my custom toroid came today.

very quick and incredibly cheap service from airlink tranformers. £40 delivered for a 100va transformer... not bad.
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