Fujitsu PRIMERGY RX4770 M6, Upgrade And Maintenance Manual

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Jumper Status Description
JP3 BIOS WP
Default
BIOS Flash Write Protect enabled
16.4 Minimum startup configuration
Field Replaceable Units
(FRU)
If the server does not start up or other problems occur, it may be necessary to
take the system down to its most basic configuration in order to isolate the
defective component.
The minimum startup configuration consists of the following components and
cables:
Component Notes
Top/bottom system
board no TPM, no Dual microSD 64GB Enterprise, no
M.2 SSD, no expansion card including OCP
module is installed
2 CPUs with CPU heat
sink installed in CPU socket CPU1 and CPU socket
CPU2
2 memory module installed in DIMM slot 1A (CPU1) and in DIMM slot
1G (CPU2)
COP
1 PSU installed in PSU bay PSU 1
Power distribution board
Table 4: Minimum startup configuration - components
Appendix A
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