HP G3051EA Manuals

Manuals and User Guides for HP G3051EA. We have 1 HP G3051EA manual available for free PDF download: Maintenance And Service Manual

HP G3051EA Maintenance And Service Manual

HP G3051EA Maintenance And Service Manual (244 pages)

HP Compaq Presario,Presario C300: User Guide  
Brand: HP | Category: Laptop | Size: 3.17 MB
Table of contents
Maintenance And Service Guide2................................................................................................................................................................
Table Of Contents3................................................................................................................................................................
Specifications6................................................................................................................................................................
Product Description7................................................................................................................................................................
Features8................................................................................................................................................................
Resetting The Computer10................................................................................................................................................................
Power Management11................................................................................................................................................................
External Components12................................................................................................................................................................
Front Components13................................................................................................................................................................
Right-side Components15................................................................................................................................................................
Left-side Components16................................................................................................................................................................
Rear Panel Components17................................................................................................................................................................
Top Components21................................................................................................................................................................
Touchpad Components22................................................................................................................................................................
Bottom Components23................................................................................................................................................................
Design Overview26................................................................................................................................................................
Setup Utility27................................................................................................................................................................
Using The Setup Utility28................................................................................................................................................................
Navigating And Selecting In The Setup Utility29................................................................................................................................................................
Displaying System Information29................................................................................................................................................................
Using Advanced Setup Utility Features30................................................................................................................................................................
Closing The Setup Utility31................................................................................................................................................................
Setup Utility Menus32................................................................................................................................................................
System Configuration Menu33................................................................................................................................................................
Selecting From The Diagnostics Menu34................................................................................................................................................................
Troubleshooting Flowcharts35................................................................................................................................................................
Flowchart 2.1—initial Troubleshooting37................................................................................................................................................................
Flowchart 2.2—no Power, Part38................................................................................................................................................................
Flowchart 2.3—no Power, Part39................................................................................................................................................................
Flowchart 2.4—no Power, Part40................................................................................................................................................................
Flowchart 2.5—no Power, Part41................................................................................................................................................................
Flowchart 2.6—no Video, Part42................................................................................................................................................................
Flowchart 2.7—no Video, Part43................................................................................................................................................................
Flowchart 2.13—no Os Loading, Diskette Drive49................................................................................................................................................................
Serial Number Location57................................................................................................................................................................
Computer Major Components58................................................................................................................................................................
Display Assembly Subcomponents70................................................................................................................................................................
Plastics Kit72................................................................................................................................................................
Cable Kit73................................................................................................................................................................
Mass Storage Devices74................................................................................................................................................................
Miscellaneous (not Illustrated)76................................................................................................................................................................
Sequential Part Number Listing78................................................................................................................................................................
Tools Required87................................................................................................................................................................
Service Considerations88................................................................................................................................................................
Plastic Parts88................................................................................................................................................................
Cables And Connectors88................................................................................................................................................................
Preventing Damage To Removable Drives89................................................................................................................................................................
Preventing Electrostatic Damage90................................................................................................................................................................
Packaging And Transporting Precautions91................................................................................................................................................................
Workstation Precautions92................................................................................................................................................................
Grounding Equipment And Methods93................................................................................................................................................................
Typical Electrostatic Voltage Levels94................................................................................................................................................................
Removal And Replacement95................................................................................................................................................................
Serial Number96................................................................................................................................................................
Disassembly Sequence Chart97................................................................................................................................................................
Preparing The Computer For Disassembly99................................................................................................................................................................
Hard Drive101................................................................................................................................................................
Computer Feet104................................................................................................................................................................
Memory Module105................................................................................................................................................................
Mini Card Module108................................................................................................................................................................
Rtc Battery111................................................................................................................................................................
Optical Drive112................................................................................................................................................................
Switch Cover115................................................................................................................................................................
Keyboard117................................................................................................................................................................
Display Assembly120................................................................................................................................................................
Base Enclosure134................................................................................................................................................................
System Board139................................................................................................................................................................
Display Release Button Assembly147................................................................................................................................................................
Led Board151................................................................................................................................................................
Fan/heat Sink Assembly153................................................................................................................................................................
Processor159................................................................................................................................................................
Hard Drives164................................................................................................................................................................
System Interrupts170................................................................................................................................................................
System Memory Map175................................................................................................................................................................
System Dma176................................................................................................................................................................
Screw Listing177................................................................................................................................................................
Backup And Recovery203................................................................................................................................................................
Recovering System Information203................................................................................................................................................................
Backing Up Your Information204................................................................................................................................................................
Backup Suggestions204................................................................................................................................................................
Using System Restore Points205................................................................................................................................................................
When To Create Restore Points205................................................................................................................................................................
Create A System Restore Point205................................................................................................................................................................
Restore To A Previous Date And Time206................................................................................................................................................................
Creating Recovery Discs206................................................................................................................................................................
Reinstalling Software Programs And Drivers208................................................................................................................................................................
Reinstalling Programs From Discs209................................................................................................................................................................
Performing A Recovery209................................................................................................................................................................
Recovering From The Recovery Discs210................................................................................................................................................................
Updating Reinstalled Software212................................................................................................................................................................
Connector Pin Assignments227................................................................................................................................................................
Universal Serial Bus228................................................................................................................................................................
External Monitor230................................................................................................................................................................
Power Cord Set Requirements233................................................................................................................................................................
Conductor Power Cord Set233................................................................................................................................................................
General Requirements234................................................................................................................................................................

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