Motherboard Components | HP 4100 specs

Figure 4-3. Motherboard Components

4-6

Replaceable Parts

HP OmniBook 4100

Image 78

HP 4100 manual Motherboard Components

Contents

HP OmniBook Edition History Contents Figures Tables HP OmniBook Source IntroductionSources of OmniBook Information Address or Number Product Information OmniBook 4100 Models Features and Operation OmniBook Front View OmniBook OmniBook 2100/3100 Processor Memory Power Management Power StatesProduct Comparisons Video Operating System Activating Power Modes Turning the OmniBook On and Off Checking the Status of the OmniBook Main Status Lights LED Strip CableKeyboard Status Lights VGA PCA Fn Hot Keys Using Fn Hot KeysResetting the OmniBook Hot Key System Resources System InterruptsSystem Memory System Input/Output Addresses 100-3FF 10. DMA Channels Specifications 11. OmniBook 4100 Specifications Product Information HP OmniBook 12. OmniBook 4100 Accessories OmniBook 4100-Only AccessoriesOmniBook 7100, 4100, 3100, 2100 Accessories Replaceable Module Diagram Internal Design 13. Functional Structure Docking portPage Removal and Replacement Removal Cross-Reference Screw Thread Size Required EquipmentRecommended Screw Torques Torque kgfcm Torque inlbf Removing the Battery or Plug-In Module Removal Procedure Description Part Number RAM Board Replacement Part NumbersRemoving a RAM Board Exchange Part Number Hard Disk Drive Replacement Part Numbers Removing the Hard Disk DriveDescription Part Number Exchange Part Number Installing a Hard Drive in the Cover Reassembly Notes Creating a Hibernate Partition Replacement Procedure Replacing Small PartsReplacing 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 Removing Display Components Display Bezel Display Case Removal ProceduresRemoving Other 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 Troubleshooting Suggestions SymptomStartup Repair Center Likely Causes Power/BatteryCall Center Suggestions Repair Center Comments Erratic display Pointing stick Touch pad Call Center Suggestions Serial/Parallel Symptom AC adapter AccessoriesMiscellaneous Check module contacts. Push system-off button Diagnostic Tools OmniBook Diagnostic ProgramCreating a Diagnostic Floppy Disk Running the Diagnostic Test Enter OmniBook Diagnostic Error Codes Code Suggestions System Tests Hard Disk Tests Parallel Port Tests Beep Codes Power-On Self-TestPost Terminal-Error Beep Codes Post Description Post Messages MessageDescription Allocation Error for device Message Description Sycard PCCtest 450 CardBus Card Optional Using the DMI Interface Installing the DMI PackageUninstalling the DMI Package Desktop Management Interface DMI Contents of the DMI Package DMI Components Bios Setup Menus and Parameters Bios Setup UtilityRunning the Bios Setup Utility 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