Not sure if this helps, but I had this file saved.
TEAC FD-235F Low-density drive. Has 6 setting jumpers-MS, IR, RY, DC, D1, D0. To make it work, put jumpers on RY, DC & D0.
TEAC FD-235HF3823 Has a grid of setting jumpers, with 4,3,2,1 from left to right and ABCDEFG from bottom to top. To make it work, put jumpers from 1A to 1B, 3A to 3B, 4C to 3C, 4E to 3E and 4G to 3G. Also short the "Frame Ground" jumper, which sits to the upper left of the main jumper grid. Also see: illustrated configuration.
TEAC FD-235HF3435 Has a grid of setting jumpers, with 4,3,2,1 from left to right and ABCDEFG from bottom to top. To make it work, put jumpers from 1A to 1B, 3A to 3B, 4A to 4B, 3C to 4C, 3E to 4E, and 3G to 4G. Also short the "Frame Ground" jumper, which sits to the upper left of the main jumper grid. Also see: illustrated configuration.
TEAC FD-235HF4240 Has a grid of setting jumpers, with 2,1 from left to right and ABCDE from bottom to top.