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Reply With QuoteWhat's the best way to get Peavey schematics?
Here is the Peavey transistor cross reference guide. Peavey house numbered transistors are mostly ordinary Motorola (On Semi) parts, and this document shows which are which.
Enzo's top tip: The MJ15024 and MJ15025 from On Semi will replace most blown TO-3 outputs.
"Enzo, I see that you replied parasitic oscillations. Is that a hypothesis? Or is that your amazing metal band I should check out?"
What's the best way to get Peavey schematics?
I believe you can call Peavey and ask for them. As far as I know, they give them out freely and also sell spare parts direct.
(You don't actually have to cross-reference those transistors, you can order replacements from Peavey by the part number that's printed on them.)
"Enzo, I see that you replied parasitic oscillations. Is that a hypothesis? Or is that your amazing metal band I should check out?"
I just emailed their parts department. Seeing as how it's Saturday I'll wait till Monday to call. Thnx
customerservice@peavey.com good for schematics and other information
Parts@peavey.com for information and questions only about parts, no orders taken by email for parts. They will take schematic orders by email. Customer service is usually faster.
Phone call to parts at Peavey - ordering parts.
Of course all the departments take phone calls if you prefer over email.
Education is what you're left with after you have forgotten what you have learned.
This is the sheet Peavey send with the TL604 adapter board plus some
pics of the real McCoy..
TL-604 SN-99661 SPECIAL HANDLING 70400604 CMOS
Enzo Quote
Thought it may be useful70400604 is just PVs part number for the TL604. SN99661 is also just a house number for the TL604. They are the same.
Texas Instrument quit making the TL604 a long time ago, but PV had used tons of them in their designs over the years. When stocks finally ran out, PV had to do something. This is what I absolutely love about PV. Rather than tell us that the part was no longer available, they made a work around. They made a little board with a couple small components on it, and 8 legs sticking down. This subassembly fits where the TL604 used to be. They sell it at reasonable cost, and those 20 year old amps will now be running anouther 20 years.
Thats a great table, thanks a lot.
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