Part Number F1460-90020 | HP 4100 specs

1.Product Information

2.Removal and Replacement

3.Troubleshooting and Diagnostics

4.Replaceable Parts

5.Reference Information

Part Number
F1460-90020	Printed in U.S.A. 4/98

Image 88

HP 4100 manual Part Number F1460-90020

Contents

HP OmniBook Edition History Contents Figures Tables HP OmniBook Introduction Sources of OmniBook InformationSource Address or Number Product Information OmniBook 4100 Models Features and Operation OmniBook Front View Power Management Power States Product ComparisonsOmniBook OmniBook 2100/3100 Processor Memory Video Operating System Activating Power Modes Turning the OmniBook On and Off Main Status Lights LED Strip Cable Checking the Status of the OmniBookKeyboard Status Lights VGA PCA Using Fn Hot Keys Resetting the OmniBookFn Hot Keys Hot Key System Interrupts System ResourcesSystem Memory System Input/Output Addresses 100-3FF 10. DMA Channels Specifications 11. OmniBook 4100 Specifications Product Information HP OmniBook OmniBook 4100-Only Accessories 12. OmniBook 4100 AccessoriesOmniBook 7100, 4100, 3100, 2100 Accessories Replaceable Module Diagram Internal Design 13. Functional Structure Docking portPage Removal and Replacement Removal Cross-Reference Required Equipment Recommended Screw TorquesScrew Thread Size Torque kgfcm Torque inlbf Removing the Battery or Plug-In Module Removal Procedure RAM Board Replacement Part Numbers Removing a RAM BoardDescription Part Number Exchange Part Number Removing the Hard Disk Drive Hard Disk Drive Replacement Part NumbersDescription Part Number Exchange Part Number Installing a Hard Drive in the Cover Reassembly Notes Creating a Hibernate Partition Replacing Small Parts Replacement ProcedureReplacing Small Parts User-Replaceable Removing the Keyboard Removing the Keyboard Hint Removing the Display Assembly Removing the Display Removing the LCD Module Display Component Compatibility Removal and Replacement HP OmniBook Removing the Display Reassembly Notes Removing the Top Case Removing the Top Case Reassembly Notes Removing the Motherboard or Bottom Case Removing the Motherboard Reassembly Notes 10. Installing Docking Doors and Module Latch Installing a New Serial Number Label Removing the Bios IC 12. Removing the Bios IC Display Bezel Display Case Removal Procedures Removing Other ComponentsRemoving Display Components Component Cable Holder Component Display Latch Removing Top Case Components 10. Removing Bottom Case Components Fan Removal Procedures Component CPU Bottom Plate CPU Module MMO CPU Top Plate Component Frame, Left Frame, Left or Right Heatsink Parts IR PCA Lvds PCA Component Speaker, Left Speaker, Right Speaker Cover VGA PCA Troubleshooting and Diagnostics Troubleshooting Troubleshooting the Problem Verifying the Repair Suggestions for Troubleshooting Scope of Diagnostic Tools Symptom Troubleshooting SuggestionsStartup Power/Battery Call Center SuggestionsRepair Center Likely Causes Repair Center Comments Erratic display Pointing stick Touch pad Call Center Suggestions Serial/Parallel Accessories Symptom AC adapterMiscellaneous Check module contacts. Push system-off button OmniBook Diagnostic Program Diagnostic ToolsCreating a Diagnostic Floppy Disk Running the Diagnostic Test Enter OmniBook Diagnostic Error Codes Code Suggestions System Tests Hard Disk Tests Parallel Port Tests Power-On Self-Test Post Terminal-Error Beep CodesBeep Codes Post Description Message Post MessagesDescription Allocation Error for device Message Description Sycard PCCtest 450 CardBus Card Optional Installing the DMI Package Uninstalling the DMI PackageUsing the DMI Interface Desktop Management Interface DMI Contents of the DMI Package DMI Components Bios Setup Utility Running the Bios Setup UtilityBios Setup Menus and Parameters Main Menu Default Security Menu Default Power Menu Default Boot Menu Default Exit MenuPage Replaceable Parts Exploded View OmniBook Replaceable Parts User- Replaceable 41 PCA, DC-DC Display Components Motherboard Components Assembly-Component Breakdown Accessory Replaceable Parts Part Number Reference PCA, VGA PCA, IR PCA, DC-DC Part Number Exchange Part Number F1460-69098 Password Removal Policy Reference Information Hewlett-Packard Display Quality Statement Reference Information HP OmniBook OmniBook 4100 LCD Guidelines TFT Page Page Part Number F1460-90020