Hi all, can't seem to locate a functioning link to the 2300 amplifier PDF. It was apparently uploaded by one of our good citizens back in 2012 and the link is now broken. Anyone have any data to share on this relatively rare bird? Looking to do a full resto on one over the winter and don't wish to make any mistakes. Thanks
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thank you john, i await your mail,
regards
rob
On Wednesday, 16 October 2019, 02:09:31 BST, John Schwinn johnschwinn@... [SAE_Talk] wrote:
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If your looking to stay with T066 devices your looking at 8pcs of 2N3585 & 8pcs of 2N6213. I only saw both at Mouser Electronics. Not cheap!
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:
?
?
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:
?
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:
?
?
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
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Does anyone happen to know what the IC’s are on the Nixie board? They’re all unmarked.
Thank you, John
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If your looking to stay with T066 devices your looking at 8pcs of 2N3585 & 8pcs of 2N6213. I only saw both at Mouser Electronics. Not cheap!
toggle quoted message
Show quoted text
On Oct 11, 2019, at 6:20 AM, rob hibcal@... [SAE_Talk] wrote:
?
?
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:
?
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:
?
?
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]
?
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:
?
?
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] <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
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Alexander Eugene Wilson? 18173132007 133 Kings Row? St Arlington Texas United States ??? 76010?
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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.
toggle quoted message
Show quoted text
On Oct 11, 2019, at 6:20 AM, rob hibcal@... [SAE_Talk] wrote:
?
?
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:
?
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:
?
?
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:
?
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:
?
?
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:
?
I’m sorry but what are you referring to?
?
?
hi john, can you please advise on part number, regards rob
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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:
?
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:
?
?
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:
?
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:
?
?
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:
?
I’m sorry but what are you referring to?
?
?
hi john, can you please advise on part number, regards rob
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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.?
toggle quoted message
Show quoted text
On Oct 10, 2019, at 6:30 AM, rob hibcal@... [SAE_Talk] wrote:
?
?
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:
?
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:
?
?
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:
?
I’m sorry but what are you referring to?
?
?
hi john, can you please advise on part number, regards rob
|
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:
?
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:
?
?
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] <SAE_Talk@...> wrote:
?
I’m sorry but what are you referring to?
?
?
hi john, can you please advise on part number, regards rob
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?hi Craig, 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 Thursday, 10 October 2019, 01:01:24 BST, llwhtt@... [SAE_Talk] wrote:
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You are going to need transistors with the lead spacing of a TO-3P or TO-264. The MJWs I mentioned work great but need to be fitted. TO-220s might work if you spread the leads out, but it's a very small package compared to the original Toshibas.
Craig
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You are going to need transistors with the lead spacing of a TO-3P or TO-264. The MJWs I mentioned work great but need to be fitted. TO-220s might work if you spread the leads out, but it's a very small package compared to the original Toshibas.
Craig
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thank you john,
kind regards
rob
On Wednesday, 9 October 2019, 22:22:05 BST, John Schwinn johnschwinn@... [SAE_Talk] wrote:
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Rob, ? ?Go to Bdent.com. They have in stock and what they sell is all genuine. They are a good supplier for hard to locate transistors that are not fake.?
On Oct 9, 2019, at 9:10 AM, rob hibcal@... [SAE_Talk] wrote:
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hi john, can you please advise where i can source genuine parts from please,
regards
rob
On Wednesday, 9 October 2019, 08:39:02 BST, John Schwinn johnschwinn@... [SAE_Talk] wrote:
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My comment below was in regards to an email where someone asked if those two transistors would work as a sub which I said yes as I have them subbed in a SAE A501. I don’t believe they used a MT-200 in the 2600 amp but for the T066 drivers / pre-drivers you could use the MJE15032G & MJE15033G with a little work. I just did it on a 2600 but haven’t finished it yet.
On Oct 8, 2019, at 12:04 PM, John Schwinn wrote:
?2SA1494 2SC3858 On Oct 5, 2019, at 6:21 AM, rob hibcal@... [SAE_Talk] wrote:
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can you please advise on part numbers, regards rob
On Wednesday, 2 October 2019, 19:29:30 BST, John Schwinn johnschwinn@... [SAE_Talk] wrote:
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Just did that same substitute on an A501. BDent has them.
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There are several legitimate electronics suppliers online.Like Digikey,Mouser,Arrow and others.I checked Avnet Express and they show the MJE15032G and MJE15033G for .66 and .98 each.Cheaper than Bdent but? I didn't check shipping costs for each. Jon
On Wednesday, October 9, 2019, 02:22:10 PM PDT, John Schwinn johnschwinn@... [SAE_Talk] wrote:
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Rob, ? ?Go to Bdent.com. They have in stock and what they sell is all genuine. They are a good supplier for hard to locate transistors that are not fake.?
On Oct 9, 2019, at 9:10 AM, rob hibcal@... [SAE_Talk] wrote:
?
?
hi john, can you please advise where i can source genuine parts from please,
regards
rob
On Wednesday, 9 October 2019, 08:39:02 BST, John Schwinn johnschwinn@... [SAE_Talk] wrote:
?
My comment below was in regards to an email where someone asked if those two transistors would work as a sub which I said yes as I have them subbed in a SAE A501. I don’t believe they used a MT-200 in the 2600 amp but for the T066 drivers / pre-drivers you could use the MJE15032G & MJE15033G with a little work. I just did it on a 2600 but haven’t finished it yet.
On Oct 8, 2019, at 12:04 PM, John Schwinn wrote:
?2SA1494 2SC3858 On Oct 5, 2019, at 6:21 AM, rob hibcal@... [SAE_Talk] wrote:
?
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can you please advise on part numbers, regards rob
On Wednesday, 2 October 2019, 19:29:30 BST, John Schwinn johnschwinn@... [SAE_Talk] wrote:
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Just did that same substitute on an A501. BDent has them.
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They fit on the A501 no issue. I see they are 2mm wider and like 5.5mm taller. I looked at my 2600 and the MT-200’s wouldn’t fit either but it’s like so close, heat sink overall is 140mm. So close yet so far.
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Show quoted text
On Oct 9, 2019, at 9:48 AM, llwhtt@... [SAE_Talk] wrote:
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The later 2600 with the toroid power xfmr used the Toshiba 2SB755 and 2SD845 as drivers. These are an XM20 package. The MT-200 package will not fit because they are too wide.. The last 2600 I rebuilt I re-drilled the PCB and bracket to fit ON Semi NJW3281G and NJW1304G.
Craig
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The later 2600 with the toroid power xfmr used the Toshiba 2SB755 and 2SD845 as drivers. These are an XM20 package. The MT-200 package will not fit because they are too wide. The last 2600 I rebuilt I re-drilled the PCB and bracket to fit ON Semi NJW3281G and NJW1304G.
Craig
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Rob, ? ?Go to Bdent.com. They have in stock and what they sell is all genuine. They are a good supplier for hard to locate transistors that are not fake.?
toggle quoted message
Show quoted text
On Oct 9, 2019, at 9:10 AM, rob hibcal@... [SAE_Talk] wrote:
?
?
hi john, can you please advise where i can source genuine parts from please,
regards
rob
On Wednesday, 9 October 2019, 08:39:02 BST, John Schwinn johnschwinn@... [SAE_Talk] wrote:
?
My comment below was in regards to an email where someone asked if those two transistors would work as a sub which I said yes as I have them subbed in a SAE A501. I don’t believe they used a MT-200 in the 2600 amp but for the T066 drivers / pre-drivers you could use the MJE15032G & MJE15033G with a little work. I just did it on a 2600 but haven’t finished it yet.
On Oct 8, 2019, at 12:04 PM, John Schwinn wrote:
?2SA1494 2SC3858 On Oct 5, 2019, at 6:21 AM, rob hibcal@... [SAE_Talk] wrote:
?
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can you please advise on part numbers, regards rob
On Wednesday, 2 October 2019, 19:29:30 BST, John Schwinn johnschwinn@... [SAE_Talk] wrote:
?
Just did that same substitute on an A501. BDent has them.
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hi john, can you please advise where i can source genuine parts from please,
regards
rob
On Wednesday, 9 October 2019, 08:39:02 BST, John Schwinn johnschwinn@... [SAE_Talk] wrote:
?
My comment below was in regards to an email where someone asked if those two transistors would work as a sub which I said yes as I have them subbed in a SAE A501. I don’t believe they used a MT-200 in the 2600 amp but for the T066 drivers / pre-drivers you could use the MJE15032G & MJE15033G with a little work. I just did it on a 2600 but haven’t finished it yet.
On Oct 8, 2019, at 12:04 PM, John Schwinn wrote:
?2SA1494 2SC3858 On Oct 5, 2019, at 6:21 AM, rob hibcal@... [SAE_Talk] wrote:
?
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can you please advise on part numbers, regards rob
On Wednesday, 2 October 2019, 19:29:30 BST, John Schwinn johnschwinn@... [SAE_Talk] wrote:
?
Just did that same substitute on an A501. BDent has them.
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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.
toggle quoted message
Show quoted text
On Oct 9, 2019, at 6:31 AM, rob hibcal@... [SAE_Talk] wrote:
?
?
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:
?
I’m sorry but what are you referring to?
?
?
hi john, can you please advise on part number, regards rob
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thank you john
best regards
rob
On Wednesday, 9 October 2019, 08:39:02 BST, John Schwinn johnschwinn@... [SAE_Talk] wrote:
?
My comment below was in regards to an email where someone asked if those two transistors would work as a sub which I said yes as I have them subbed in a SAE A501. I don’t believe they used a MT-200 in the 2600 amp but for the T066 drivers / pre-drivers you could use the MJE15032G & MJE15033G with a little work. I just did it on a 2600 but haven’t finished it yet.
On Oct 8, 2019, at 12:04 PM, John Schwinn wrote:
?2SA1494 2SC3858 On Oct 5, 2019, at 6:21 AM, rob hibcal@... [SAE_Talk] wrote:
?
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can you please advise on part numbers, regards rob
On Wednesday, 2 October 2019, 19:29:30 BST, John Schwinn johnschwinn@... [SAE_Talk] wrote:
?
Just did that same substitute on an A501. BDent has them.
|
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:
?
I’m sorry but what are you referring to?
On Oct 8, 2019, at 6:11 AM, rob [email protected] [SAE_Talk] wrote:
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hi john, can you please advise on part number, regards rob
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