Products > Test Equipment
Power Designs TW-4005 Service Manual/Schematic needed
GST_Greg:
Anyone have a copy of the service manual and/or schematic for the Power Designs TW-4005?
I'm usually pretty good about locating such things on the internet, but this one is looking to
be unobtanium at the moment...
One side is having issues, and would like to repair it to working condition, as I do on all of
my vintage equipment.
Thanks in advance,
Greg
GST_Greg:
No one? Really??
Ok, thanks.
Greg
rsjsouza:
I found the discussion below that gave me some hope to find it, but it seems the referenced manual is for the TW5005T instead.
https://www.eevblog.com/forum/reviews/power-designs-tw-4005-teardown/
For years I couldn't find a manual for my 5015A. I then found it on an eBay listing that was a short driving distance from my house. Unfortunately the company went bankrupt and probably their manuals are now ashes. :(
GST_Greg:
Yep, I did find that post before posting my own thread.
Hmmm... I guess i'll try to find a manual for one of the single supply versions and
go from there.
Thanks for the reply!!
Greg
PaulEE:
Do you still need the schematic for the 4005? I just bought "Model 4005,4005R" factory manual on eBay...happy to digitize and share if you so desire. I am pretty sure the TW4005 will be similar, if not identical. I have bought several of them; the 4005R is just the "wider than it is tall (R)" version of the "taller than it is wide (no R)" version.
Lemme know...I know it's been awhile.
Paul
Pianoman0488
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