kdj11-sd eproms

I recently attempted to modify a decserver board to use the 11/53 roms. I installed the pullup and burned the images into a pair of am27128A-2dc eproms, but when I powered up the board it couldn't pass test #1 with the "KDJ11-D/S 1.00" message. I reverified the contents of the eproms and thought that I must've damaged the board when installing the pullup. Just to be sure though, I remapped the 11/53 images with "cat 261E5.bin 261E5.bin > 1.bin", "cat 262E5.bin 262E5.bin > 2.bin", then erased the original 27256's and burned the new images into them. After reinstalling these I powered up, and the board came up okay: 9 8 7 6 5 4 3 2 1 Commands are Help, Boot, List, Map, Test and Wrap. Type a command then press the RETURN key: So my question is, did I botch the pullup install or did I use the wrong eproms? What eproms should work in the kdj11-sd? The originals were am27256dc. My next step is to test a teac fd55gfr 149-u5 floppy drive for use as an rx33. It appears to have the correct jumpers, but I haven't seen it listed as one known to work. Can anyone confirm whether this model can be configured as an rx33? Thanks, -- Eric Josephson