TEAC FD-135HFN-414u Jumpersettings?

[LoadWB]

With the RY and DC jumpers there it looks promising.  If you can take it apart and figure out if that jumper block also terminates pins 2 and 34 you could likely figure out the necessary settings.  

FG will ground the frame to the signal ground, and IR in most drives is a density restriction (locks the drive in either HD or 2D mode.)

[LoadWB]

Usually if the drive continuously runs it means the cable is installed up-side down, so all control lines are grounded.

Once it's connected, does info show a DF1: or DF2: drive?