Service manual

Chapter 9 Storage Devices 9-3
9.1.2 Replacing a Hard Drive
Note – Use only hard drives that are specifically designed for a Sun Ultra 2 series
system. Sun Ultra 2 series systems do not support hard drives taller than 1 inch
(2.54 cm).
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.
1. Replace a hard drive as follows (
FIGURE 9-1):
a. Remove the hard drive from the antistatic bag.
Note – Read the hard drive product guide for information about jumpers, switch
settings, or other installation tasks.
Caution – Each hard drive slot has a unique SCSI target address (rear drive slot is
target address 0, front drive slot is target address 1). Make note of the drive slot in
which each hard drive is installed. Installing a hard drive into the incorrect drive slot
could cause a file system or system boot problem.
b. Open the drive handle and proceed as follows:
■ Slide the drive into the chassis drive slot.
■ Firmly press the hard drive to connect it to the system.
c. Close the hard drive handle.
Note – The drive handle will not latch if the hard drive is not properly installed.
2. Replace the EMI door.
3. Detach the wrist strap.
4. Replace the system unit cover.
See Section 7.3 “Replacing the System Unit Cover” on page 7-4.
5. Power on the system unit.
See Section 6.1 “Powering On the System Unit” on page 6-1.