HP 4100 manual Display Components

Page 77

Note:

14-inch display shown. For a 13-inch display, the LCD flex cable and other details differ.

Figure 4-2. Display Components

HP OmniBook 4100

Replaceable Parts

4-5

Image 77

Contents HP OmniBook Edition History Contents Tables FiguresHP OmniBook Sources of OmniBook Information IntroductionSource Address or NumberOmniBook 4100 Models Product InformationOmniBook Front View Features and OperationProduct Comparisons Power Management Power StatesOmniBook OmniBook 2100/3100 Processor Memory Video Operating SystemTurning the OmniBook On and Off Activating Power ModesKeyboard Status Lights VGA PCA Checking the Status of the OmniBookMain Status Lights LED Strip Cable Resetting the OmniBook Using Fn Hot KeysFn Hot Keys Hot KeySystem Memory System ResourcesSystem Interrupts 10. DMA Channels System Input/Output Addresses 100-3FF11. OmniBook 4100 Specifications SpecificationsProduct Information HP OmniBook OmniBook 7100, 4100, 3100, 2100 Accessories 12. OmniBook 4100 AccessoriesOmniBook 4100-Only Accessories Internal Design Replaceable Module DiagramDocking port 13. Functional StructurePage Removal Cross-Reference Removal and ReplacementRecommended Screw Torques Required EquipmentScrew Thread Size Torque kgfcm Torque inlbfRemoval Procedure Removing the Battery or Plug-In ModuleRemoving a RAM Board RAM Board Replacement Part NumbersDescription Part Number Exchange Part NumberDescription Part Number Exchange Part Number Hard Disk Drive Replacement Part NumbersRemoving the Hard Disk Drive Creating a Hibernate Partition Installing a Hard Drive in the Cover Reassembly NotesReplacing Small Parts User-Replaceable Replacement ProcedureReplacing Small Parts Removing the Keyboard Removing the KeyboardHint Removing the Display Removing the Display AssemblyDisplay Component Compatibility Removing the LCD ModuleRemoval 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 Installing a New Serial Number Label 10. Installing Docking Doors and Module Latch12. Removing the Bios IC Removing the Bios ICRemoving Other Components Display Bezel Display Case Removal ProceduresRemoving Display Components Component Cable HolderComponent Display Latch 10. Removing Bottom Case Components Removing Top Case ComponentsComponent CPU Bottom Plate CPU Module MMO CPU Top Plate Fan Removal ProceduresIR PCA Lvds PCA Component Frame, Left Frame, Left or Right Heatsink PartsVGA PCA Component Speaker, Left Speaker, Right Speaker CoverTroubleshooting and Diagnostics Troubleshooting the Problem TroubleshootingVerifying the Repair Scope of Diagnostic Tools Suggestions for TroubleshootingStartup Troubleshooting SuggestionsSymptom Call Center Suggestions Power/BatteryRepair Center Likely Causes Repair Center CommentsErratic display Touch pad Call Center Suggestions Pointing stickSerial/Parallel Miscellaneous Symptom AC adapterAccessories Check module contacts. Push system-off button Creating a Diagnostic Floppy Disk Diagnostic ToolsOmniBook Diagnostic Program Enter Running the Diagnostic TestCode Suggestions System Tests OmniBook Diagnostic Error CodesHard Disk Tests Parallel Port Tests Post Terminal-Error Beep Codes Power-On Self-TestBeep Codes Post DescriptionDescription Post MessagesMessage Message Description Allocation Error for deviceSycard PCCtest 450 CardBus Card Optional Uninstalling the DMI Package Installing the DMI PackageUsing the DMI Interface Desktop Management Interface DMIDMI Components Contents of the DMI PackageRunning the Bios Setup Utility Bios Setup UtilityBios Setup Menus and Parameters Main Menu DefaultPower Menu Default Security Menu DefaultExit Menu Boot Menu DefaultPage Replaceable Parts Exploded View User- Replaceable OmniBook Replaceable Parts41 PCA, DC-DC Display Components Motherboard Components Accessory Replaceable Parts Assembly-Component BreakdownPCA, VGA PCA, IR PCA, DC-DC Part Number ReferencePart Number Exchange Part Number F1460-69098 Reference Information Password Removal PolicyReference Information HP OmniBook Hewlett-Packard Display Quality StatementOmniBook 4100 LCD Guidelines TFT Page Page Part Number F1460-90020

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