Looking for Creek CAS 4040 Schematic

truenorth · 17th February 2009, 05:28 PM

Hi,
I'm looking for the schematic for my CAS 4040s1 version 3a.

My CAS 4040 keeps blowing output transistors (BDT64c and BDT65C) and amp fuse after staying powered for about a 30 sec... I'm trying to locate schematic for this board. On the back of the board it has "version 3a" printed. Unfortunately the schematic version (ver 3,rev1) I was able to find on the net is not quite the same. Can anyone help? I tried emailing Creek for the schematic, but no luck.

Thanks,

Norm

homemodder · 17th February 2009, 06:30 PM

Try contact a member here called x-pro, he designed some creek models, and could maybe help.

truenorth · 17th February 2009, 11:51 PM

Thanks for responding.

Since posting my request here, I was able to get a response back from Creek and they were able to sent me a copy of the schematic. I have to say Creek blew me away with their excellent customer service. True class.

Now, on with the hunt to find the culprit that keeps blowing up my output transistors...

Cheers.

17th February 2009, 05:28 PM	#1
truenorth diyAudio Member Join Date: Aug 2005	Looking for Creek CAS 4040 Schematic Hi, I'm looking for the schematic for my CAS 4040s1 version 3a. My CAS 4040 keeps blowing output transistors (BDT64c and BDT65C) and amp fuse after staying powered for about a 30 sec... I'm trying to locate schematic for this board. On the back of the board it has "version 3a" printed. Unfortunately the schematic version (ver 3,rev1) I was able to find on the net is not quite the same. Can anyone help? I tried emailing Creek for the schematic, but no luck. Thanks, Norm

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17th February 2009, 06:30 PM	#2
homemodder diyAudio Member Join Date: May 2006	Try contact a member here called x-pro, he designed some creek models, and could maybe help.

17th February 2009, 11:51 PM	#3
truenorth diyAudio Member Join Date: Aug 2005	Thanks for responding. Since posting my request here, I was able to get a response back from Creek and they were able to sent me a copy of the schematic. I have to say Creek blew me away with their excellent customer service. True class. Now, on with the hunt to find the culprit that keeps blowing up my output transistors... Cheers.

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