IBM AS/400 Repair And Parts

Power Supply
1 Power off the system. See Powering Off
the System
in Chapter 3, "Service Refer-
enced Procedures"
on page 3-1.
2 Disconnect the power cord.
3 Remove the covers. See "Covers" on
page 1-10.
4 Remove the access plate. See "Access
Plate"
on page 1-2.
5 Label or write down each disk unit and the
slot where it is located.
6 Remove all of the disk units located above
the power supply. See "Disk Unit" on
page 1-12 (start with step
2).
7 Remove the lower disk unit support m.
8 Remove the air shroud Ill.
9 If a card enclosure is installed, remove the
card enclosure. See "Card Enclosure" on
page 1-6.
1-18 AS/400 940219404 Models 2xx Repair and Parts
1 0 If you are removing a power supply from
the system unit, do the following:
a. Remove the system processor. See
"System Processor"
on page 1-20.
b. Remove the MFIOP. See "Multiple
Function Input/Output Processor"
on
page 1-16.
11 Remove the power supply from the frame
by doing the following:
a. Remove any remaining cables from the
power supply.
b. If you are removing a power supply
from the system unit, remove the lower
card supports
Ii.
c. Remove the screws Ill.
d. Push the power supply toward the front
of the frame.
e. Lift the power cord end of the power
supply to remove the power supply.
12 Install the power supply by reversing the
removal procedure.
This ends the procedure.

IBM AS/400 Specifications

General

Brand	IBM
Model	AS/400
Category	Network Hardware
Language	English