User's Manual

Chapter 8: Installing, Removing, and Replacing Components
Removing and Replacing the Chassis
204 Quantum Scalar i40 and Scalar i80 User’s Guide
7 Remove all of the following components from the library (see
Figure
48 on page 206).
Component to
Remo
ve Instructions
Power Supplies
Caution: Make sure the power supply is unplugged and disconnected
from live power before you remove it.
1 Disconnect the power cord from the back of the power supply.
2 Unscre
w the captive thumbscrews.
3 Pu
ll outward on the power supply handle to remove it from the library.
System Control
Board (SCB)
1 Loo
sen the two captive thumbscrews on the SCB.
2 G
rip the thumbscrews and pull outward to slide the SCB out of the library.
3 Pl
ace the SCB on an anti-static surface or in an anti-static bag.
Tap e Dr ive s 1 L
abel each tape drive with its location in the library slots. It is
recommended that you reinstall the tape drives in the same location in the
new chassis.
2 Unscre
w the captive thumbscrews securing the tape drive sled to the back
of the library. Half-height tape drives have two thumbscrews. Full-height
tape drives have four thumbscrews.
3 Using the
handle, pull the drive sled out of the library. It should slide out
smoothly and easily.
Filler Plates Remove all filler plates (tap
e drive and power supply).
1 Unscr
ew the two captive thumbscrews.
2 Pu
ll the filler plate out.