HP StorageWorks 3800ux/7100ux Optical Jukebox Conversion Guide (AA991-96001, May 2004)

Convert an MO Jukebox to UDO or Mixed-Media Technology
30 3800ux/7100ux Optical Jukebox Conversion Guide
4. Attach the middle connector to the upper interposer board.
5. Attach the lower connector to the lower interposer board, if present.
Note: Note that the new GPIO cable no longer connects to the buffer board.