IBM eServer 370 xSeries, User Reference Manual

Page: 82 / 218

2. If you have not already removed the processor-cage cover
1
, do so now.
Rotate the four fasteners
2
to the unlocked position; then, lift the cover and
set it aside.
3. Open the latches at the top of the processor in connector A1, and remove the
processor. Place it on a flat, static-protective surface. Repeat these actions for
the remaining processors and terminator cards in the processor cage.
4. Remove the processor cage:
a. Squeeze and slide out the release latches
1
as far as they will go, until
they reach the unlocked position; then, release.
b. Lift the processor cage out of the processor housing assembly, and place it
on a flat, static-protective surface.
5. If necessary, remove the processor-daughterboard extraction tool from
processor cage A (behind processor A4); then, place the
processor-daughterboard extraction tool under and against the processor
daughterboard, as shown, in the area marked
Use extraction tool here .
6. Press the processor-daughterboard extraction tool downward to pivot and lift
the processor daughterboard; then, remove the processor daughterboard from
the processor housing assembly.
7. Remove the new processor daughterboard
7
from its static-protective
package.
8. Align the processor-daughterboard connector with the keyed connector on the
processor controller board.
Note: For the location of the processor-daughterboard connectors on the
processor controller board, see “Processor-controller board component
locations” on page 107. For a layout of the processor daughterboard,
see “Processor-daughterboard component locations” on page 109.
9. Firmly press the processor daughterboard
7
down into the keyed connector
on the processor controller board. Push in the center of the board, until the
processor daughterboard is fully seated.
66
xSeries 370 User's Reference