Upgrading Your System 4-35
Note:
When removing a Processor Mezzanine Board
the Mezzanine Extraction Tool/Cache Hold Down Bracket
must be used (see Figure 4-24). To use this tool you must
first remove it from the front of the processor retention cage
by pulling out its plastic retaining pin. The flange end
(without foam) of the tool can then be inserted under the
edge of the mezzanine board marked “Insert Extraction Tool
Here”. Using the grand connector as a fulcrum, press down
on the opposite end of the tool as it lifts the rear end of the
board. Set the tool aside and lift on both the front edge and
the rear edge of the mezzanine board to unseat it from the
profusion carrier board.
OM08755
A
C
B
D
A. Processor Mezzanine Board
B. Profusion
Carrier
C. Mezzanine Extraction Tool/Cache Hold Down Tool
D. Grand
connector
Figure 4-24. Separating the Profusion Carrier and Processor Mezzanine Boards
!
CAUTION
Please follow the subsequent procedures describing the
installation of the mezzanine board carefully. The mezzanine
board does not have a keying feature and can be installed
incorrectly.
16.
Prior to seating the new mezzanine board onto the connector of the
profusion carrier, orient the board so that the white alignment marker on the
board (lower right corner) is aligned with the white alignment arrow located
on the profusion carrier. The white number label will be on the left size of
the mezzanine board.
17.
Look under the board to ensure that it is properly aligned with the profusion
carrier, and not improperly aligned with components or processor slots.
Summary of Contents for Express5800/180Rb-7
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Page 10: ...viii Contents ...
Page 58: ...2 24 Setting Up the System ...
Page 146: ...4 40 Upgrading Your System ...
Page 166: ...5 20 Problem Solving ...
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