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Upgrade and Maintenance Manual
CX2550/60/70 M4
Appendix
13.2.1.2 Onboard settings
Figure 342: DIP switches on system board
PCHSW1
1
PCHSW2
2
PCHSW1
Position
Function
Default
setting
SW 5
BIOS WRITE PROTECT
ON
: BIOS WRITE PROTECTED
OFF
: NORMAL OPERATION
OFF
SW 6
CLEAR BIOS PASSWORD
ON
: CLEAR BIOS PASSWORD
OFF
: NORMAL OPERATION
OFF
Table 6: DIP switch PCHSW1
Summary of Contents for PRIMERGY CX2550 M4
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Page 46: ...46 Upgrade and Maintenance Manual CX2550 60 70 M4 Important information ...
Page 70: ...70 Upgrade and Maintenance Manual CX2550 60 70 M4 Basic hardware procedures ...
Page 114: ...114 Upgrade and Maintenance Manual CX2550 60 70 M4 Expansion cards and OCP mezzanine cards ...
Page 182: ...182 Upgrade and Maintenance Manual CX2550 60 70 M4 Expansion cards and OCP mezzanine cards ...
Page 192: ...192 Upgrade and Maintenance Manual CX2550 60 70 M4 Main memory Figure 85 Memory dummy module ...
Page 204: ...204 Upgrade and Maintenance Manual CX2550 60 70 M4 Main memory ...
Page 320: ...320 Upgrade and Maintenance Manual CX2550 60 70 M4 System board and components ...
Page 356: ...356 Upgrade and Maintenance Manual CX2550 60 70 M4 GPGPU extension tray ...
Page 418: ...418 Upgrade and Maintenance Manual CX2550 60 70 M4 SXM2 extension tray ...
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