replacing the primary hard drive, you must remove the four silver and blue 6-32 isolation mounting guide screws from the old hard drive and install them in the new hard drive.

Figure 6-19Extra Guide Screw Locations

No.

Guide Screw

Device

 

 

 

1

Black M3 Metric Screws

5.25-inch Drives

 

 

 

2

Silver 6-32 Standard Screws

3.5-inch Hard Drive in the Top Drive Bay (Bay 4)

 

 

 

3

Silver and Blue 6-32 Isolation Mounting Screws

3.5-inch Hard Drives in the Middle and Bottom Drive Bays

 

 

(Bays 5 and 6)

 

 

 

CAUTION: To prevent loss of work and damage to the computer or drive:

If you are inserting or removing a drive, shut down the operating system properly, turn off the computer, and unplug the power cord. Do not remove a drive while the computer is on or in standby mode.

Before handling a drive, ensure that you are discharged of static electricity. While handling a drive, avoid touching the connector.

Handle a drive carefully; do not drop it.

Do not use excessive force when inserting a drive.

Avoid exposing a hard drive to liquids, temperature extremes, or products that have magnetic fields such as monitors or speakers.

If a drive must be mailed, place the drive in a bubble-pack mailer or other protective packaging and label the package “Fragile: Handle With Care.”

96 Chapter 6 Removal and Replacement Procedures Convertible Minitower (CMT) Chassis