The power supply for the reader in an ASR-33 is in the base, mounted
near the top. A good picture of it can be seen here:
http://www.pdp8.net/asr33/pics/old_rdr_power.shtml
I gather from your pics that you're running your ASR-33 baseless?
-Dave
Yes, but I should be able to track down the power supply in my stuff
someplace. I will rejoin the base to the tty asap.
bd