Required Tools; Preliminary Steps; Removing The Bbu Holder From The Chassis - Fujitsu Primergy CX270 S2 Upgrade And Maintenance Manual

Expansion cards, interposer boards and battery backup units
For further information, please refer to chapter
page 31.
6.9.3.1

Required tools

Preliminary and concluding steps:
●
– Phillips PH2 / (+) No. 2 screw driver
Replacing a BBU:
●
– Phillips PH1 / (+) No. 1screw driver
6.9.3.2

Preliminary steps

Perform the following steps:
Ê Locate the desired server node with the ID button.
"Shutting down the server node" on page 43
Ê
Ê If applicable, remove all external cables from the server node.
"Removing the server node from the server enclosure" on page 44
Ê
"Disconnecting the BBU from the controller" on page 216
Ê
"Removing the cables" on page 45
Ê
"Removing a TESLA GPGPU card" on page 140
Ê
"Removing the air duct" on page 46
Ê
"Removing the GPGPU riser module" on page 48
Ê
Ê Remove the rear air duct bracket as described in section
duct brackets" on page
6.9.3.3

Removing the BBU holder from the chassis

Ê Remove the BBU module from the system board as described in section
"Removing a BBU" on page
CX270 S2
49.
215.
Upgrade and Maintenance Manual
"Important information" on
(if applicable)
"Removing the air
219