According to
http://so-much-stuff.com/pdp8/repair/subst.php a D672 crosses
to a 1N3656 diode, which you can (theoretically) get from
amazon.com (or
your local flavor thereof)
I would resist the urge to plug something that looks similiar in to see
what happens. You run the risk of damaging something else.
Clint
On Sun, 29 Apr 2012, RobJ wrote:
The saga of my broken PDP11/24 PSU (H7140) continues.
I have now found a
shorted diode and need to find a suitable replacement. On the printset it is
described as "D 672 TR=14NS PIV=60V SI".
What would be a suitable replacement?
There is a local Maplin that would be open today that has this one:
http://www.maplin.co.uk/switching-diode-46386, would that be suitable?
Regards
Rob