Install the HP A3644A SCSI Adapter in an HP 9000 Series T6xx

The HP A3644A SCSIadapter (see figure 6) is physically identical to the HP A2969A adapter except for the front bulkhead, thus, the locations of the DIP switch and the termination resistors are the same.

The HP A3644A adapter is installed in an HP-HSCI/O bus converter, which is then instaIled in the HP 9000 SeriesT6xx computer. The HP-HSCYO bus converter is shown in figure 7. Four SCSIadapters can be installed in one HP-HSCVO bus converter.

Bulkhead mounting screws

Figure 6. HP A3644A SCSI adapter

24 Installation Procedures