Rob,
Sounds like the same one I¡¯m working on right now. I replaced those T066¡¯s with new devices.
11-0066(b) MJE15032G
11-0072(b) MJE15033G
You have to do some extra stuff to them also so they don¡¯t short out. I can explain in separate email, it¡¯s not anything difficult at all.?
Those are Onsemi transistors. You can get them from Mouser Electronics or Digikey. Either place will have them.
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On Oct 11, 2019, at 6:20 AM, rob hibcal@... [SAE_Talk] wrote:
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ok john thanks,
i have two 2600s the Pre-driver & driver boards in one of them has the TO-66 in them can you please advise replacements for the TO-66 on both boards , part numbers and where to get them from,
thank you
rob
On Thursday, 10 October 2019, 20:35:59 BST, John Schwinn johnschwinn@... [SAE_Talk] wrote:
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Rob,
Craig had the info on your version of the 2600. Mine was the older version I¡¯m working on which used different parts than yours.?
On Oct 10, 2019, at 6:30 AM, rob hibcal@... [SAE_Talk] wrote:
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hi john, can you re-send me the mail on the pre driver and driver boards that you sent me please,
thats if it was from you,
regards
rob
On Wednesday, 9 October 2019, 22:21:48 BST, John Schwinn johnschwinn@... [SAE_Talk] wrote:
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I didn¡¯t think they made them that way. Must have been a newer version I guess. The one I had and the schematics I¡¯ve seen all showed the T066 devices / 2N3585 & 2N6213. Anyway if it has those MT-200 devices you could use the 2SA1494 for the 2SB755 and use the 2SC3858 for the 2SD845. They worked for me in an A501 amp from SAE. They¡¯re just overkill. I got them from Bdent.com which I did just a few weeks back.
On Oct 9, 2019, at 6:31 AM, rob hibcal@... [SAE_Talk] wrote:
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hi john,??
the toshiba,s 2SD845 & 2SB755 on the driver boards,
regards
rob
On Tuesday, 8 October 2019, 17:44:27 BST, John Schwinn johnschwinn@... [SAE_Talk] wrote:
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I¡¯m sorry but what are you referring to?
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hi john,
can you please advise on part number,
regards
rob
