H3C UniServer R4300 G5 User Manual page 7

Replacing hardware options ········································································ 27
Common operations ········································································································································· 27
Removing the access panel ····················································································································· 27
Installing the access panel ······················································································································· 27
Removing the chassis air baffle ··············································································································· 28
Installing the chassis air baffle ················································································································· 29
Removing the fan cage ···························································································································· 29
Installing the fan cage ······························································································································ 30
Removing the T-shape bracket ················································································································ 31
Installing the T-shape bracket ·················································································································· 31
Removing the blank above the power supplies ························································································ 32
Installing the blank above the power supplies·························································································· 33
Removing the riser card blank over PCIe riser connector 1 or 2 ····························································· 33
Installing the riser card blank over PCIe riser connector 1 or 2 ······························································· 34
Removing the riser card blank over PCIe riser connector 3 or 4 ····························································· 35
Installing the riser card blank over PCIe riser connector 3 or 4 ······························································· 35
Removing a power supply blank ·············································································································· 36
Installing a power supply blank ················································································································ 37
Removing a PCIe module blank··············································································································· 37
Installing a PCIe module blank················································································································· 37
Removing the blank from the OCP network adapter slot ········································································· 38
Installing the blank to the OCP network adapter slot ··············································································· 39
Replacing the intelligent security bezel ············································································································ 39
Guidelines ················································································································································ 39
Prerequisites ············································································································································ 39
Removing the intelligent security bezel ···································································································· 39
Installing the intelligent security bezel ······································································································ 40
Adding a processor ·········································································································································· 42
Replacing a processor ····································································································································· 42
Guidelines ················································································································································ 42
Prerequisites ············································································································································ 42
Removing a processor ····························································································································· 42
Installing a processor ······························································································································· 46
Verifying the replacement ························································································································ 51
Replacing a DIMM············································································································································ 51
About DIMMs ··········································································································································· 51
Guidelines ················································································································································ 52
Prerequisites ············································································································································ 54
Removing a DIMM ··································································································································· 54
Installing a DIMM ····································································································································· 55
Verifying the replacement ························································································································ 56
Replacing the system board····························································································································· 56
Guidelines ················································································································································ 56
Prerequisites ············································································································································ 56
Removing the system board ···················································································································· 56
Installing the system board ······················································································································ 58
Replacing a SAS/SATA drive ··························································································································· 60
Guidelines ················································································································································ 60
Prerequisites ············································································································································ 60
Removing a SAS/SATA drive ··················································································································· 60
Installing a SAS/SATA drive ····················································································································· 62
Verifying the replacement ························································································································ 63
Adding an NVMe drive ····································································································································· 63
Guidelines ················································································································································ 63
Prerequisites ············································································································································ 64
Installing an NVMe drive ·························································································································· 64
Verifying the installation ··························································································································· 64
Replacing an NVMe drive ································································································································ 65
Guidelines ················································································································································ 65
Prerequisites ············································································································································ 65
Removing an NVMe drive ························································································································ 65
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