Sun Microsystems SPARCstation 20, Service Manual

Page: 132 / 266

108 SPARCstation 20 Service Manual • July 1996
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A chassis that supports the SunCD 2Plus drive (1-inch drive)
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A chassis that supports the SunCD 4 drive (1.6-inch drive)
Removing and installing the diskette data cable varies depending on the chassis. The
following sections provide diskette data cable removal and installation for each
chassis type.
Removing the Diskette Drive Cable (SunCD 2Plus
Drive-Type Chassis)
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.
See “CD-ROM Drive” on page 123.
4. Perform Step 1 through Step 3 in “Removing a Diskette Drive” on page 127.
5. Locate the diskette drive cable (
FIGURE 8-43
).