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Chapter 7 Replacing Parts
4. Align the notches on the DIMM with the keys on the slot.
5. Holding the DIMM at 90 degrees to the system board, press the DIMM fully into the slot until the retaining
latches close.
If the latches do not close, the DIMM is not inserted correctly.
6. Repeat Steps 1-5, to install all of the remaining DIMMs for your memory configuration.
7. Replace the left side cover.
8. Replace the external cables and power cord.
9. Power on the server, as described in Chapter 1‚ Controls and Indicators.
If the DIMMs are not seated properly you may get a blank screen.
Processor
Use the procedures in this section to remove and replace the heat sink-cooling fan and the processor.
Figure 7-9. DIMM to Slot Alignment
NOTE Most DIMMs are dimensionally identical, so, if you have two
or more DIMMs installed, you may verify all DIMMs are
seated by sliding a straight edge (a pen, for example) across
the top edges and verify it remains in continuous contact with
all of the DIMMs.
CAUTION Wear a wrist strap and use a static-dissipating work surface
connected to the chassis when handling components. Ensure
the metal of the wrist strap contacts your skin.
Notches
Retaining Latches
Keys
DIMM Slot
- November 2002 1
- Audience Assumptions 2
- Readers Comments 2
- Contents 3
- 1 Controls and Indicators 7
- Rear Panel 9
- Connecting the Power Cords 10
- Powering-Up the Server 11
- Powering-Down the Server 11
- Sleep States (ACPI) 11
- 2 External Connectors 13
- Serial Port Connector 14
- Parallel Port Connector 15
- USB Connector 16
- Standard LAN Connector 16
- Standard Video Connector 17
- 3 Installing and Configuring 18
- Replacing the Left Side Cover 19
- Removing the Upper Bezel 20
- Replacing the Upper Bezel 21
- Mass Storage 22
- Mass Storage Guidelines 23
- Boot Priority 24
- Mass Storage Devices 25
- Tools Required 26
- Memory Modules 33
- Installing Additional DIMMs 34
- Processor 37
- Removing the Processor 38
- Replacing the Processor 39
- Tested PCI Boards 42
- Guidelines 42
- IRQ Settings 42
- Installing an Accessory Board 43
- Figure 3-21 45
- EMI interference 45
- Connecting Peripheral Devices 47
- NOS Installation 50
- Diagnostics for Windows 50
- Documentation 51
- BIOS Setup Utility 51
- Using the Setup Screens 53
- Setting Boot Passwords 54
- SCSI Configuration Utility 55
- Wake On LAN (WOL) Support 59
- 4 Diagnostics 60
- POST Error Messages 61
- Chapter 4 Diagnostics 62
- About Error Messages 65
- 5 Error Messages 66
- Beep Codes 67
- 6 Troubleshooting 68
- Troubleshooting Checklist 69
- Chapter 6 Troubleshooting 70
- BIOS Recovery 71
- Resetting a Lost Password 73
- General Server Problems 73
- Power Problems 74
- Video/Monitor Problems 74
- Configuration Problems 75
- Printer/Datacomm Problems 76
- Keyboard and Mouse Problems 77
- Flexible Disk Drive Problems 78
- CD-ROM Problems 79
- SCSI Problems 80
- IDE Problems 81
- Processor Problems 82
- Memory Problems 83
- Installation Problems 84
- 7 Replacing Parts 86
- Removing the CD-ROM 88
- Replacing the CD-ROM 89
- Removing a Backup Tape Drive 90
- Replacing a Backup Tape Drive 91
- Removing DIMMs 95
- Replacing DIMMs 96
- Chapter 7 Replacing Parts 100
- Accessory Boards 101
- Removing Accessory Boards 102
- Replacing Accessory Boards 103
- Slot Cover 104
- Power Supply 105
- Removing the Battery 106
- Replacing the Power Supply 106
- Replacing the Battery 107
- Chassis Fan 108
- Replacing the Chassis Fan 109
- System Board 110
- Replacing the System Board 111
- 8 Parts Identification 112
- Replaceable Parts List 116
- Cables and Part Numbers 118
- Keyboards 118
- Power Cords 118
- 9 Specifications 119
- Power Supply Specifications 120
- Hardware Specifications 120
- System Board Layout 121
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Hoshizaki DCM-500BWH-OS manuels
Manuels d'utilisation et guides de l'utilisateur pour Congélateurs Hoshizaki DCM-500BWH-OS.
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