Sun Microsystems Sun Blade 100, Service Manual

Page: 105 / 222

Chapter 6 Removing and Replacing Major Subassemblies 6-3
6.2 Cable Assemblies
The following cable assemblies can be removed and replaced:
■
Diskette drive cable assembly
■
Diskette drive power cable assembly
■
Primary IDE cable assembly
■
Secondary IDE cable assembly
■
Smart card reader cable assembly
■
Power switch/LED assembly
Note –
All system cable assemblies are part of a cable kit; they cannot be ordered
separately.
6.2.1 Removing the Diskette Drive Data Cable
Assembly
1. Power off the system, remove the system cover, and attach an antistatic wrist strap
as described in Chapter 5 “Preparing for Component Removal and Replacement.”
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 them on any surface.
2. Remove the diskette drive data cable assembly connectors from the following
(
FIGURE 6-2
):
■
Diskette drive
■
Riser board (J9)
3. Open the two cable routing clips (
FIGURE 6-2
).
Note –
You can move the fan assembly for easier access to the cables. See
Section 6.4.1 “Removing the Fan Assembly” on page 6-16.
4. Remove the diskette drive data cable assembly from the chassis.