Red Hat LC2000r - NetServer - 128 MB RAM Manual de servicio Pagina 3
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Valorado. / 5. Basado en revisión del cliente
iii
Contents
1 General Information ...................................................................................................................1
Notice to Service Technicians......................................................................................................1
Removing Covers - Pedestal (LC 2000) ......................................................................................1
Removing Covers - Rack Mount (LC 2000r)................................................................................3
Lights and Indicators ....................................................................................................................7
Front Panel ..............................................................................................................................7
Rear Panel ...............................................................................................................................8
Communication Ports...............................................................................................................8
2 System Information..................................................................................................................11
Boot Drive Priority ......................................................................................................................11
Connector Pinouts......................................................................................................................12
Video Connector Pinouts .......................................................................................................12
Serial Port Connector.............................................................................................................12
Parallel Port Connector..........................................................................................................13
Mini-DIN Connectors..............................................................................................................13
LAN Connector ......................................................................................................................14
Technical Specification ..............................................................................................................14
HP NetServer LC 2000/2000r Input Power ...........................................................................14
HP NetServer LC 2000/2000r Power Ratings .......................................................................15
Power Supply.........................................................................................................................15
Environmental Requirements ................................................................................................15
Physical Requirements ..........................................................................................................17
Switch Settings...........................................................................................................................18
System Board Illustrations .........................................................................................................19
3 Parts Information .....................................................................................................................23
Covers, Fans, Power Supply Exploded View.............................................................................23
System Board Exploded View....................................................................................................23
Mass Storage Exploded View ....................................................................................................24
Replaceable Parts List ...............................................................................................................24
4 Diagnostics ...............................................................................................................................27
Diagnostics.................................................................................................................................27
Boot Diagnostics ....................................................................................................................27
Minimum Requirements for Boot Diagnostics .......................................................................27
HP NetServer DiagTools............................................................................................................27
DiagTools Capabilities ...........................................................................................................28
About Error Messages ...........................................................................................................29
Advantages and Limitations of Hardware Diagnostics ..........................................................29
Event Log Display Utility ............................................................................................................29
POST Routines ..........................................................................................................................29
Beep Codes ...............................................................................................................................31
Error Messages ..........................................................................................................................32
5 Troubleshooting.......................................................................................................................43
Preventive Maintenance Procedures .........................................................................................43
HP NetServer Troubleshooting Tips ..........................................................................................43
- HP NetServer LC 2000 1
- Service Manual 1
- Audience Assumptions 2
- Contents 3
- 1 General Information 7
- Right Cover 8
- Thumbscrews (2) 8
- Foot (4) 10
- Anti-Tip 10
- Foot Extended 10
- Slide Securing Screws (2) 11
- Hinge Pins(3) Handles(2) 11
- Top Cover 12
- Bottom Cover 12
- Cover Pull 12
- Lights and Indicators 13
- Rear Panel 14
- Communication Ports 14
- 2 System Information 17
- Connector Pinouts 18
- Parallel Port Connector 19
- Mini-DIN Connectors 19
- Technical Specification 20
- Power Supply 21
- Environmental Requirements 21
- Physical Requirements 23
- Switch Settings 24
- System Board Illustrations 25
- 3 Parts Information 29
- Mass Storage Exploded View 30
- Replaceable Parts List 30
- Chapter3 Parts Information 31
- Chapter 3 Parts Information 32
- 4 Diagnostics 33
- DiagTools Capabilities 34
- Event Log Display Utility 35
- POST Routines 35
- Chapter 4 Diagnostics 36
- Beep Codes 37
- Error Messages 38
- 5 Troubleshooting 49
- Troubleshooting Checklist 50
- When troubleshooting: 51
- Chapter 5 Troubleshooting 52
- BIOS Recovery 53
- Password Problems 55
- General System Problems 55
- DIMM Memory Problems 58
- CD-ROM Problems 59
- Flexible Disk Drive Problems 61
- Keyboard and Mouse Problems 61
- Network Interface Problems 62
- Power Problems 63
- Printer/Datacomm Problems 65
- SCSI Subsystem Problems 66
- PCI Board Problems 69
- Video/Monitor Problems 70
- 6 Replacing Parts 73
- Replacing the System Battery 74
- Replacing the Bezel 75
- Replacing the Pedestal Bezel 76
- Removing the Rack Bezel 76
- Replacing the CD ROM Drive 77
- Replacing the Control Panel 78
- Chapter 6 Replacing Parts 79
- Replacing DIMMs 80
- DIMM Replacement 81
- Retaining 82
- Thumbscrew 83
- Replacing the Duplex Card 84
- Replacing the Fan Assembly 87
- Captive Screws 89
- chassis 89
- Replacing Hot Swap Drives 91
- Drive Spacer 92
- Replacing PCI-Latch Hardware 94
- Replacing a Power Supply 95
- Power Supply Bay 96
- Power Supply #1 96
- (Power Supply #2) 96
- Power Supply Replacement 97
- Captive Screw Locations 100
- Replacing the System Board 101
- Processor Cage 102
- Replacing VRMs 103
- Rotate latches out 104
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