Removal - IBM T00 Service Manual

For illustration purposes, the type 6 power distribution bus is shown. However, this procedure also applies
to the type 7 and 9188/7188 power distribution buses.
L1
L1
1 Rear View of the Rack
2 Power Distribution Bus
3 View of the Power Distribution Bus
(Facing the Rack)
4 Outlets for Peripherals (Two Facing
the Front of the Rack)

Removal

This section covers the removal procedure of the ac power distribution bus.
1. Follow the "Power-Off Procedure with the AC Power Distribution Bus" on page 27.
2. Turn off power and disconnect the ac power distribution bus from the customer's ac power outlet.
Record the locations of the drawer ac power cables plugged into the ac power distribution bus.
3. Unplug the drawer ac power cables from the ac power distribution bus.
4. Remove the four mounting screws from the ac power distribution bus and, pull the bus toward you to
access the power connectors on the other side of the bus.
5. Unplug the power cables from the other side of the bus. Remove the ac power distribution bus from
the rack.
30
7014 Model T00, and Model T42 Service Guide
1
2
R6
CB6
R5
L1
CB5
R4
CB4
R3
CB3
R2
CB2
R1
CB1
L1
3
4
R7
CB7
5
R8
CB8
6
7
8
5 Reset Buttons (Two Facing the Front
of the Rack)
6 Reset Buttons
7 Outlet for Drawers
8 Power Cord (Plug Configuration May
Vary)