Cd-Rom Drive; Removing A Cd-Rom Drive - Sun Microsystems SPARCstation 20 Service Manual

CD-ROM Drive

The SPARCStation 20 system is configured with one of two types of CD-ROM drives:
a 1-inch SunCD 2Plus drive and a 1.6-inch SunCD 4 drive.
To remove and install a CD-ROM drive, proceed as follows.
Note – After removing a SunCD 2Plus or a SunCD 4 CD-ROM drive, be sure that
the same drive-type is installed.

Removing a CD-ROM Drive

1. Remove power from the system.
See "Removing Power from the System" on page 45.
2. Remove the cover and attach a wrist strap.
See Chapter 7.
Caution – Use proper ESD grounding techniques when handling components. Wear
an antistatic wrist strap and use an ESD-protected mat. Store ESD-sensitive
components in antistatic bags before placing it on any surface.
3. Remove the CD-ROM drive as follows (
a. Push the CD-ROM drive forward and slide it toward the outer edge of the
chassis to disengage it.
b. Disconnect the SCSI data cable and DC power cable from the CD-ROM drive.
Note – Leave the cables connected to the system board.
c. Lift the CD-ROM drive up and toward the chassis edge and remove it from the
chassis.
d. Place the CD-ROM drive on an antistatic surface.
):
FIGURE 9-5
Chapter 9 Storage Devices 123