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Looking for Desktrac power supply board
Posted: Tue Mar 10, 2009 9:20 am
by thana4
Can anyone recommend me where to buy a new power supply ( transformer + PCB) ? for Desktrac L53SUM70D0B
Re: Looking for Desktrac power supply board
Posted: Tue Mar 10, 2009 12:30 pm
by Tom in D.C.
If you encounter too many problems getting a replacement board or a whole new power supply, remember that a standard Astron switching power supply might fit into the desktop case, depending on your current requirements. (The transformer-operated supplys are too big and heavy unless you only need 7 Amps.)
Re: Looking for Desktrac power supply board
Posted: Tue Mar 10, 2009 2:31 pm
by Will
Is your power supply bad? Or just missing?
Re: Looking for Desktrac power supply board
Posted: Tue Mar 10, 2009 4:53 pm
by thana4
Thank you for Tom and Will's comment.
The power supply is bad / I need to replace all, Is the original power supply obsolete ?
Can you recommend me the model of Anston for the replacement ?
Regards,
Re: Looking for Desktrac power supply board
Posted: Wed Mar 11, 2009 5:17 am
by Tom in D.C.
You have to figure out the model number you need. Here is the Astron website:
http://www.astroncorp.com/linear.shtml
Re: Looking for Desktrac power supply board
Posted: Wed Mar 11, 2009 2:58 pm
by Will
thana4 wrote:.. The power supply is bad / I need to replace all,
Check the bridge rectifier diode block they go shorted. Other than that these power supplies are really good.
Re: Looking for Desktrac power supply board
Posted: Thu Mar 12, 2009 2:18 pm
by 125
If you need a power supply you don't need anything larger than 12 amps (9 amp cont).