Removing The Diskette Drive Cable Assembly - Sun Microsystems Sun Ultra 30 Service Manual

c. Replace the drive tray.
See Section 9.2.6 "Replacing the RMA" on page 9-8.
d. Replace the peripheral power cable connector to the power supply.
4. Connect the AC power cord.
5. Detach the wrist strap.
6. Replace the side access cover.
See Section 7.3 "Replacing the Side Access Cover" on page 7-5.
7. Power on the system unit.
See Section 6.1 "Powering On the System Unit" on page 6-1.
8.4.3

Removing the Diskette Drive Cable Assembly

1. Power off the system unit.
See Section 6.2 "Powering Off the System Unit" on page 6-3.
2. Remove the side access cover.
See Section 7.1 "Removing the Side Access Cover" on page 7-1.
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.
3. Attach the wrist strap.
See Section 7.2 "Attaching the Wrist Strap" on page 7-4.
4. Disconnect the diskette drive cable assembly as follows:
a. Partially remove the drive tray.
See Section 9.2.1 "Removing the RMA" on page 9-4.
b. Disconnect the SCSI cable from the CD-ROM drive (or tape drive) and unfeed
the cable through the chassis opening to expose the diskette drive cable
(underneath).
c. Remove the diskette drive cable connector from the diskette drive.
d. Remove the diskette drive cable from the plastic spring clips installed adjacent
to the drive bay.
e. Remove the diskette drive cable connector from the motherboard.
-12 Sun Ultra 30 Service Manual • April 1998