HP Integrity rx4640 - Figure 5-7 Unplugging SCSI B Cable from the SCSI Backplane

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Chapter 5

U320 SCSI Enablement and Conversion Procedures

Converting SCSI From Duplex to Simplex Operation

Step 1. Unplug the SCSI B cable from the backplane. See Figure 5-7, “Unplugging SCSI B Cable from the

SCSI Backplane.”

Figure 5-7Unplugging SCSI B Cable from the SCSI Backplane

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Table of Contents3
Overview-Server Upgrade9
Overview9
Time Required9
Upgrade Tasks9
Figure 1-1 Hp Integrity Rx4640 Server9
Common Procedures12
Accessing a Rack Mounted Server12
Extend the Server from the Rack12
Insert the Server into the Rack13
Accessing a Pedestal Mounted Server13
Figure 1-2 Accessing 25MM Torx Screws13
Figure 1-3 Pedestal Mounted Hp Integrity Rx4640 Server14
Front Bezel15
Figure 1-4 Removing and Installing the Front Bezel15
Removing the Front Bezel16
Installing the Front Bezel16
Front and Top Covers17
Figure 1-5 Removing and Installing the17
Removing the Front Cover18
Installing the Front Cover18
Figure 1-6 Removing and Installing the Top Cover19
Removing the Top Cover20
Installing the Top Cover20
Processor Extender Board21
Removing the Processor Extender Board21
Figure 1-7 Processor Extender Board22
Installing the Processor Extender Board23
Memory Extender Board23
Figure 1-8 Memory Extender Board Latches25
Figure 1-9 Memory Extender Board25
Hot-Swap Chassis Fan Unit26
Figure 1-10 Hot-Swap I/O Chassis Fans Removal and Replacement27
Upgrade Procedures for 1.1 Ghz Mx2 Dual Processors (A9730A)31
Introduction31
Required Tools31
Back up Your System31
Installing Processors32
Removing a Processor33
Installing a Processor33
Figure 2-1 Processor Cable Placed Correctly35
Figure 2-2 Processor Cable Placed Incorrectly35
Figure 2-3 Installing Processor on Extender Board38
Installing Server Components39
Verification of Upgrade Installation39
Figure 2-4 IO Baseboard Select Switches39
Upgrade Procedures for 1.5 Ghz (A9731A) or 1.6 Ghz (A9732A, or A9733A) Processors41
Introduction41
Required Tools41
Back up Your System41
Installing Processors43
Removing a Processor43
Installing a Processor43
Figure 3-1 Processor Cable Placed Correctly45
Figure 3-2 Processor Cable Placed Incorrectly45
Figure 3-3 Installing Processor on Extender Board47
Installing Server Components48
Figure 3-4 IO Baseboard Select Switches48
Verification of Upgrade Installation49
Memory Extender Board Upgrade Procedures51
Introduction51
Required Tools51
Back up Your System51
Removing Server Components52
Removing the Memory Extender Board52
Figure 4-1 Memory Extender Board Latches53
Figure 4-2 Memory Extender Board54
Removing System Memory Dimms55
Installing Memory Dimms55
Figure 4-3 16 DIMM Extender Board Slot Ids58
Figure 4-4 32 DIMM Extender Board Slot Ids58
Replacing a Memory Extender Board59
Figure 4-5 Inserting DIMM into Extender Board Slot59
Verification of Upgrade Installation60
U320 SCSI Enablement and Conversion Procedures61
Introduction61
Time Required61
Upgrade Tasks61
Back up Your System62
Removing Server Components62
Removing the SCSI Duplex Board63
Figure 5-1 SCSI Cable B Connection to the SCSI Backplane63
Removing the SCSI Backplane Board64
Figure 5-2 Replacing the SCSI Duplex Board64
Figure 5-3 Replacing the SCSI Jumper Cable65
Replacing the SCSI Backplane66
Figure 5-4SCSI Backplane Removal and Replacement66
Installing the SCSI Duplex Board67
Figure 5-5Installing the SCSI Duplex Board67
Installing Server Components68
Figure 5-6Installing SCSI Cable B to the SCSI Adapter Board68
Verification of Upgrade Installation69
Converting SCSI from Duplex to Simplex Operation70
Safety Information70
Accessing the SCSI Backplane Board70
Convert to Simplex70
Figure 5-7Unplugging SCSI B Cable from the SCSI Backplane71
Figure 5-8Unplugging SCSI B Cable from the SCSI Adapter Board72
Figure 5-9Removing the Duplex Board73
Installing Server Components74
Figure 5-10 Installing the SCSI Jumper Cable74
Verification of Upgrade Installation75
Removing and Replacing Core I/O Cards77
Safety Information77
Service Tools Required77
Accessing a Rack Mounted Server77
Extend the Server from the Rack78
Insert the Server into the Rack78
Figure 6-1 Accessing 25MM Torx Screws78
Accessing a Pedestal Mounted Server79
Figure 6-2 Pedestal Mounted Hp Integrity Rx4640 Server79
Top Cover80
Removing the Top Cover80
Figure 6-3 Removing and Replacing the Top Cover80
Replacing the Top Cover81
Remove and Replace the LAN Core I/O Card82
PCI Slot Locations and Configurations82
Figure 6-4 Slot ID Numbering82
Removing the LAN Core I/O Card83
Figure 6-5 LAN I/O Card Latch Location83
Figure 6-6 Inserting LAN I/O Card84
Remove and Replace the SCSI Core I/O Card85
PCI Slot Locations and Configurations85
Figure 6-7 Slot ID Numbering85
Removing the SCSI Core I/O Card86
Figure 6-8 SCSI I/O Card Latch Location86
Figure 6-9 Inserting SCSI I/O Card87

HP Integrity rx4640 - Figure 5-7 Unplugging SCSI B Cable from the SCSI Backplane

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