Installing External Scsi Devices; Figure 4-10 Cd-Rom Drive Front Panel Controls - Silicon Graphics POWER CHALLENGE User Manual

Chapter 4: Installing Optional Peripherals

Installing External SCSI Devices

58
Emergency
eject hole
Drive door
Stereo Volume
headphone dial
jack
Figure 4-10 CD-ROM Drive Front Panel Controls
External SCSI devices connect to the system using an optional 68-pin
differential (DF SCSI) or single-ended (SE SCSI) connector that must first be
installed on the I/O panel. Figure 4-11 illustrates how to connect an external
SCSI device. Table 4-2 and Table 4-3 provide pinout information for these
connectors.
See Chapter 3, "Getting Started," for limitations on SCSI cable lengths.
Note:
The external SCSI connector on Challenge products does not come as a
standard, pre-connected feature from the factory. The external SCSI
connector must be connected and configured by a trained field installer
during or after the installation of the deskside system.
Push down
to open
Push to eject
cartridge
Drive−active
(busy) LED
Power LED