May 2001
System Hardware Manual
4 - 75
A6-32
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3.9.3
Fuse Replacement
1.
Turn off the power switch and remove the front cover
on the KSU. (Refer to Figure 4-3 Removing the Front
Panel of the KSU).
2.
Pull out the drawer that holds the PSU and
disconnect the cable as shown in Figure 4-26
Removing the PSU from the KSU.
3.
Replace the fuses as necessary and return the PSU
to the KSU. Fuse F1 is a 250V, 2.5A fuse for AC
input. Fuse F101 is a 125V, 10A fuse for DC input.
Figure 4-26 Removing the PSU from the KSU
Figure 4-27 PSU Fuse Replacement
For continued protection against risk of fire,
replace fuses with the same type and rating
originally installed.
!
Cable
Connections
F101 (DC In)
F1 (AC In)