IBM 770 User Manual
UltraBay II Connector
The removable diskette drive, secondary hard disk drive, DVD drive,
or CD-ROM drive can be connected to the UltraBay II connector on
the system board. This connector has the following pin assignments.
or CD-ROM drive can be connected to the UltraBay II connector on
the system board. This connector has the following pin assignments.
2-12 System Board