Author Topic: looking for isotech ips2250 schematic aka bk precision 165xA  (Read 1846 times)

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Offline Strada916

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Just wanted to ask if anyone has a schematic as per topic. purchased this unit from eBay and it was working until I did some testing lol. With a shorted output I was flicking the power on and off and it suddenly stopped working. tested it all out and found the primary winding has burnt out. Or atleast a thermal fuse inside the tranformer has gone. So was thinking I could replace the transformer. Thanks in advance. Nick.  :scared:
« Last Edit: April 05, 2013, 01:13:29 pm by Strada916 »
The Bone, the Off-White, the Ivory or the Beige?
 

Offline Strada916

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Re: looking for isotech ips2250 schematic aka bk precision 165xA
« Reply #1 on: April 08, 2013, 04:36:26 am »
No-one has a schematic for this at all? Hmmmm Can only try. Contacted BK as well no reply just yet.
The Bone, the Off-White, the Ivory or the Beige?
 

Offline SeanB

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Re: looking for isotech ips2250 schematic aka bk precision 165xA
« Reply #2 on: April 08, 2013, 06:28:48 pm »
As it is sold by RS just ask them, or look on the website for it.
 

Offline ddavidebor

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Re: looking for isotech ips2250 schematic aka bk precision 165xA
« Reply #3 on: April 08, 2013, 08:43:19 pm »
it's a damn power supply.  ;D

power supply throubleshooting is made with nose.

sniff inside, you'll find the problem! :-/O
Davide Bortolami,
Fermium LABS srl
 

Offline Strada916

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Re: looking for isotech ips2250 schematic aka bk precision 165xA
« Reply #4 on: April 08, 2013, 09:06:06 pm »
I'll have to follow up with RS. Thanks.

Yes i have sniffed it out. And i have checked with a mega. The primary of the transformer has gone. Grazie ddavidebor.   :'(
The Bone, the Off-White, the Ivory or the Beige?
 

Offline ddavidebor

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looking for isotech ips2250 schematic aka bk precision 165xA
« Reply #5 on: April 08, 2013, 10:13:35 pm »
Keep calm and eat pizza.

The primary are sometimes accessible to rewire
Davide Bortolami,
Fermium LABS srl
 

Offline Strada916

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Re: looking for isotech ips2250 schematic aka bk precision 165xA
« Reply #6 on: April 09, 2013, 09:58:07 am »
I have found a schematic, 50 bucks mind you. Oh well. Now to see if i can substitute an other transformer. Well i still need to get the schematics via snail mail.



Davide Grazie. I'll take your advise as i like pizza.  ;D
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Offline ddavidebor

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looking for isotech ips2250 schematic aka bk precision 165xA
« Reply #7 on: April 09, 2013, 02:14:49 pm »
:)
Davide Bortolami,
Fermium LABS srl
 


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