Dell 4100, 200, 180 service manual Front-Panel Features

Page 6

reset button					power button and			diskette-drive access
reset button					power-on indicator			diskette-drive access
					power-on indicator			indicator (typical)
								indicator (typical)

SCSI hard-disk drive	SCSI hard-disk drive	SCSI hard-disk drive
online indicator	fault indicator	activity indicator

Figure 1-2. Front-Panel Features

CAUTION: To avoid possible data or file structure corruptions, the front- panel reset button should be used only when restarting the system with a key combination fails. Before using the reset button to initiate a hardware reset, close any open application programs and files if possible. If you are using MS-DOS®, the system can be rebooted by pressing <Ctrl><Alt><Del>.

1-4 Dell PowerEdge 4100/180 and 4100/200 Systems Service Manual

Image 6

Contents Dell PowerEdge 4100/180 and 4100/200 Systems Page System Features System OverviewPage Computer Orientation Front-Panel Features Front/Left Internal View Back/Right Internal View I/O Panel System Memory Advanced Expansion SubsystemIntegrated Server Management Integrated Scsi Controllers Scsi Configuration GuidelinesVideo Controller Scsi Hard-Disk DrivesScsi ID Numbers System Power Supply System UnitDC Voltage Ranges Power Supply Connectors DC Power Connector J11 P1 DC Power Connectors J12 P2, J13 P3, and J14 P4 Ddbp 12. Power-Supply Paralleling Board Connectors 13. DC Power Connector PWR1 15. DC Power Connector Pwrscsi Ddbp DC Power Distribution Redundant System System Board Layout 18. System Board ComponentsMain Memory Interrupt Assignments Jumper DescriptionsInterrupt Assignments DMA Channel Assignments Dreq Line AssignmentsTechnical Specifications Technical SpecificationsSystem Clocks CD-ROM Power Technical Specifications Basic Troubleshooting Initial User ContactExternal Visual Inspection Observing the Boot Routine Internal Visual Inspection Running the System Diagnostics Eliminating Resource ConflictsGetting Help Post Beep Codes Beep CodesBeep Codes System Error Messages System Error MessagesReal-time clock on Defective micro Wrong microprocessor Replace microprocessor Page Removing and Replacing Parts Recommended ToolsPrecautionary Measures Computer CoversKeylocks on Computer’s Back Panel Front Bezel Front Bezel RemovalDrives Drive HardwareFront-Panel Inserts Front-Panel Insert RemovalExternally Accessible Drives Externally Accessible Drives RemovalDrive-Mounting Rails Removal Hard-Disk Drives Hard-Disk Drive Carrier RemovalHard-Disk Drive Removal Scsi Backplane Board 10. Scsi Backplane Board RemovalPower Supply 11. Power Supply RemovalPower-Supply Paralleling Board 12. Power-Supply Paralleling Board Removal Redundant SystemsPower Connector Panel 13. Power Connector Panel Removal Nonredundant SystemsControl Panel 14. Control Panel RemovalCooling Fans 15. Cooling Fan RemovalSystem Board Components 16. System Board ComponentsExpansion Cards 17. Expansion Card RemovalDIMMs 18. Dimm Removal20. Microprocessor Configuration Microprocessor and Heat Sink21. Microprocessor Securing Clip 23. Pin-1 Identification System Battery 24. System Battery RemovalSystem Board 25. System Board RemovalSystem Setup Screens Screen ConventionsKey Functions Table A-1. Key FunctionsScreen Color Combinations Main MenuTable A-2. Main Menu Categories Boot Options Submenu PostAdvanced Menu Figure A-3. Advanced MenuTable A-4. Advanced Menu Categories Security Menu Figure A-4. Security MenuTable A-5. Security Menu Categories User’s GuideExit Menu Figure A-5. Exit MenuTable A-6. Exit Menu Categories Page Index Dreq line assignments Scsi Key functions, A-2main menu, A-3menus, A-1

Related manuals

Manual 102 pages 48.06 Kb

Manual 71 pages 33.65 Kb

Manual 132 pages 53.29 Kb

Manual 157 pages 30.57 Kb

Manual 6 pages 26.32 Kb

Manual 214 pages 18.44 Kb