106
Upgrade and Maintenance Manual
CX250
S2
Expansion cards and battery backup units
Ê
"Enabling boot watchdog functionality" on page 74
Ê
"After replacing / upgrading LAN controllers" on page 82
(if applicable)
6.3.2
Removing expansion cards
6.3.2.1
Required tools
●
Preliminary and concluding steps: tool-less
●
Main steps:
– Phillips PH2 / (+) No. 2 screw driver
6.3.2.2
Preliminary steps
Perform the following procedures:
Ê
Locate the desired server node with the ID button.
Ê
"Shutting down the server node" on page 45
Ê
Remove all external cables from the server node.
Ê
"Removing the server node from the server enclosure" on page 46
Ê
"Removing the mezzanine card bracket" on page 47
(without the mezzanine
card) or
"Removing the mezzanine card" on page 119
(with the mezzanine
card)
Upgrade and Repair Units (URU)
Average hardware task duration: 5 minutes
Average software task duration: 5 minutes
Summary of Contents for Primergy CX250 S2
Page 6: ...Upgrade and Maintenance Manual CX250 S2 ...
Page 16: ...16 Upgrade and Maintenance Manual CX250 S2 ...
Page 20: ...20 Upgrade and Maintenance Manual CX250 S2 Introduction ...
Page 30: ...30 Upgrade and Maintenance Manual CX250 S2 Before you start ...
Page 44: ...44 Upgrade and Maintenance Manual CX250 S2 Important information ...
Page 184: ...184 Upgrade and Maintenance Manual CX250 S2 Main memory ...
Page 244: ...244 Upgrade and Maintenance Manual CX250 S2 System board and components ...
Page 254: ...254 Upgrade and Maintenance Manual CX250 S2 Cabling ...