HP Pavilion DV4227 Manuals

Manuals and User Guides for HP Pavilion DV4227. We have 2 HP Pavilion DV4227 manuals available for free PDF download: Maintenance And Service Manual

HP Pavilion DV4227 Maintenance And Service Manual

HP Pavilion DV4227 Maintenance And Service Manual (273 pages)

Hewlett-Packard Laptop User Manual  
Brand: HP | Category: Laptop | Size: 6 MB
Table of contents
Table Of Contents3................................................................................................................................................................
Product Description7................................................................................................................................................................
Features8................................................................................................................................................................
Resetting The Computer11................................................................................................................................................................
Power Management12................................................................................................................................................................
External Components13................................................................................................................................................................
Top Components27................................................................................................................................................................
Touchpad Components29................................................................................................................................................................
Bottom Components30................................................................................................................................................................
Design Overview32................................................................................................................................................................
Computer Setup33................................................................................................................................................................
Accessing Computer Setup34................................................................................................................................................................
Computer Setup Defaults34................................................................................................................................................................
Selecting From The File Menu35................................................................................................................................................................
Selecting From The Security Menu36................................................................................................................................................................
Selecting From The Tools Menu37................................................................................................................................................................
Selecting From The Advanced Menu38................................................................................................................................................................
Troubleshooting Flowcharts39................................................................................................................................................................
Diskette Drive50................................................................................................................................................................
Serial Number Location61................................................................................................................................................................
Computer Major Components62................................................................................................................................................................
Dv4200 Models78................................................................................................................................................................
Nx7220 Models80................................................................................................................................................................
Spare Part Information82................................................................................................................................................................
Miscellaneous Cable Kit84................................................................................................................................................................
Mass Storage Devices86................................................................................................................................................................
Miscellaneous (not Illustrated)88................................................................................................................................................................
Sequential Part Number Listing90................................................................................................................................................................
Tools Required99................................................................................................................................................................
Service Considerations100................................................................................................................................................................
Plastic Parts100................................................................................................................................................................
Cables And Connectors100................................................................................................................................................................
Preventing Damage To Removable Drives101................................................................................................................................................................
Preventing Electrostatic Damage102................................................................................................................................................................
Packaging And Transporting Precautions103................................................................................................................................................................
Workstation Precautions104................................................................................................................................................................
Grounding Equipment And Methods105................................................................................................................................................................
Removal And Replacement Procedures107................................................................................................................................................................
Serial Number108................................................................................................................................................................
Disassembly Sequence Chart109................................................................................................................................................................
Preparing The Computer For Disassembly111................................................................................................................................................................
Hard Drive113................................................................................................................................................................
Computer Feet117................................................................................................................................................................
Optical Drive119................................................................................................................................................................
Memory Module121................................................................................................................................................................
Mini Pci Communications Module124................................................................................................................................................................
Rtc Battery126................................................................................................................................................................
Heat Sink127................................................................................................................................................................
Processor131................................................................................................................................................................
Switch Cover133................................................................................................................................................................
Keyboard136................................................................................................................................................................
Display Assembly141................................................................................................................................................................
Top Cover158................................................................................................................................................................
Base Enclosure162................................................................................................................................................................
Modem Board166................................................................................................................................................................
System Board168................................................................................................................................................................
Pc Card Assembly182................................................................................................................................................................
Fan Assembly185................................................................................................................................................................
Speakers188................................................................................................................................................................
Usb Board190................................................................................................................................................................
Bluetooth Module193................................................................................................................................................................
Hard Drives198................................................................................................................................................................
System Dma204................................................................................................................................................................
System Interrupts205................................................................................................................................................................
System Memory Map210................................................................................................................................................................
Connector Pin Assignments211................................................................................................................................................................
Universal Serial Bus212................................................................................................................................................................
External Monitor213................................................................................................................................................................
Power Cord Set Requirements217................................................................................................................................................................
Conductor Power Cord Set217................................................................................................................................................................
General Requirements218................................................................................................................................................................
Screw Listing221................................................................................................................................................................
Materials Disposal253................................................................................................................................................................
HP Pavilion DV4227 Maintenance And Service Manual

HP Pavilion DV4227 Maintenance And Service Manual (266 pages)

HP Compaq Presario,Presario V4000: User Guide  
Brand: HP | Category: Laptop | Size: 3.46 MB
Table of contents
Table Of Contents3................................................................................................................................................................
Product Description7................................................................................................................................................................
Features8................................................................................................................................................................
Resetting The Computer10................................................................................................................................................................
Power Management11................................................................................................................................................................
External Components12................................................................................................................................................................
Front Components13................................................................................................................................................................
Bottom Components30................................................................................................................................................................
Design Overview32................................................................................................................................................................
Computer Setup33................................................................................................................................................................
Accessing Computer Setup34................................................................................................................................................................
Computer Setup Defaults34................................................................................................................................................................
Selecting From The File Menu35................................................................................................................................................................
Selecting From The Security Menu36................................................................................................................................................................
Selecting From The Tools Menu37................................................................................................................................................................
Selecting From The Advanced Menu38................................................................................................................................................................
Troubleshooting Flowcharts39................................................................................................................................................................
Diskette Drive50................................................................................................................................................................
Serial Number Location61................................................................................................................................................................
Computer Major Components62................................................................................................................................................................
Display Assembly Subcomponents74................................................................................................................................................................
Hp Pavilion Dv4000 Models74................................................................................................................................................................
Compaq Presario V4000 Models76................................................................................................................................................................
Spare Part Information78................................................................................................................................................................
Miscellaneous Cable Kit80................................................................................................................................................................
Mass Storage Devices82................................................................................................................................................................
Miscellaneous (not Illustrated)84................................................................................................................................................................
Sequential Part Number Listing86................................................................................................................................................................
Tools Required97................................................................................................................................................................
Service Considerations98................................................................................................................................................................
Plastic Parts98................................................................................................................................................................
Cables And Connectors98................................................................................................................................................................
Preventing Damage To Removable Drives99................................................................................................................................................................
Preventing Electrostatic Damage100................................................................................................................................................................
Packaging And Transporting Precautions101................................................................................................................................................................
Workstation Precautions102................................................................................................................................................................
Grounding Equipment And Methods103................................................................................................................................................................
Removal And Replacement Procedures105................................................................................................................................................................
Serial Number106................................................................................................................................................................
Disassembly Sequence Chart107................................................................................................................................................................
Preparing The Computer For Disassembly109................................................................................................................................................................
Hard Drive111................................................................................................................................................................
Computer Feet115................................................................................................................................................................
Optical Drive117................................................................................................................................................................
Memory Module119................................................................................................................................................................
Mini Pci Communications Module122................................................................................................................................................................
Rtc Battery124................................................................................................................................................................
Heat Sink125................................................................................................................................................................
Processor128................................................................................................................................................................
Switch Cover130................................................................................................................................................................
Keyboard133................................................................................................................................................................
Display Assembly138................................................................................................................................................................
Top Cover154................................................................................................................................................................
Base Enclosure158................................................................................................................................................................
Modem Board162................................................................................................................................................................
System Board164................................................................................................................................................................
Fan Assembly177................................................................................................................................................................
Speakers180................................................................................................................................................................
Usb Board182................................................................................................................................................................
Bluetooth Module185................................................................................................................................................................
Hard Drives190................................................................................................................................................................
System Dma198................................................................................................................................................................
System Interrupts199................................................................................................................................................................
System Memory Map204................................................................................................................................................................
Connector Pin Assignments205................................................................................................................................................................
Universal Serial Bus206................................................................................................................................................................
External Monitor207................................................................................................................................................................
Power Cord Set Requirements211................................................................................................................................................................
Conductor Power Cord Set211................................................................................................................................................................
General Requirements212................................................................................................................................................................
Screw Listing215................................................................................................................................................................
Materials Disposal246................................................................................................................................................................