A15
Preregulator
Tools Required
n
T-10
TORX screwdriver
n
T-15
TORX screwdriver
n
ESD (electrostatic discharge) grounding wrist strap
Removal
1. Remove the rear panel (refer to “Rear
Panel
Assembly” in this chapter).
2. Remove the two remaining screws from the top of the rear frame.
3. Disconnect the wire bundle
(A15Wl)
from
A&J2
and
A17J3.
4. Remove the preregulator
(A15)
from the frame.
Replacement
1. Reverse the order of the removal procedure.
Note
n
When
reinsMing
the preregulator
(A15),
make sure the three
grommets (item 1) on
A15Wl
are seated in the two slots (item
2) on the back side of the preregulator and the slot (item 3) in
the card cage wall.
n
After reinsMing the preregulator
(A15),
be sure to set the
line voltage selector to the appropriate setting, 115 V or
230 V.
14-36
Asssmbly
Replacameat and Past-Repair Procedures
To Next Page
Loading...
