HP 4100 manual Installing Docking Doors and Module Latch, Installing a New Serial Number Label

Page 39

Note: View from inside the case.

Note: Left latch shown.

Rotate the doors 360° to load the spring.

Rotate the latch 180° to

 

load the spring.

Figure 2-10. Installing Docking Doors and Module Latch

CPU module, Pentium II (MD)

CPU module, Pentium (T)

(2 thermal pads)

(4 thermal pads)

Figure 2-11. Positioning Thermal Pads

Storing the Serial Number Electronically

1.Exit Windows and boot to a DOS prompt.

2.Run ESN.EXE from one of these sources:

On a factory software installation, change to the \OMNIBOOK directory and type esn at the

®prompt.

Otherwise, copy \Omnibook\Drivers\Hputils\Esn.exe from the OmniBook 4100 Recovery CD, then run it on the OmniBook.

3.Store the serial number:

If you are prompted for the serial number, type the serial number shown on the bottom of the

®case.

If a serial number has already been stored, you must call an HP support center to change it.

Installing a New Serial Number Label

If you do not have a master file that creates serial number labels, get a copy from the Reseller website (see page vi).

1.Using any PC connected to a laser printer, open the master serial label file, enter the serial number and product number from the old serial label, and print the new label on plain white paper. The new label does not have barcodes.

2.Carefully cut out the new serial label just inside the border and place it into the inner recess in the bottom case. The bottom of the label goes toward the front of the case.

HP OmniBook 4100

Removal and Replacement 2-19

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Contents HP OmniBook Edition History Contents Tables FiguresHP OmniBook Address or Number IntroductionSources of OmniBook Information SourceOmniBook 4100 Models Product InformationOmniBook Front View Features and OperationVideo Operating System Power Management Power StatesProduct Comparisons OmniBook OmniBook 2100/3100 Processor MemoryTurning the OmniBook On and Off Activating Power ModesChecking the Status of the OmniBook Main Status Lights LED Strip CableKeyboard Status Lights VGA PCA Hot Key Using Fn Hot KeysResetting the OmniBook Fn Hot KeysSystem Resources System InterruptsSystem Memory 10. DMA Channels System Input/Output Addresses 100-3FF11. OmniBook 4100 Specifications SpecificationsProduct Information HP OmniBook 12. OmniBook 4100 Accessories OmniBook 4100-Only AccessoriesOmniBook 7100, 4100, 3100, 2100 Accessories Internal Design Replaceable Module DiagramDocking port 13. Functional StructurePage Removal Cross-Reference Removal and ReplacementTorque kgfcm Torque inlbf Required EquipmentRecommended Screw Torques Screw Thread SizeRemoval Procedure Removing the Battery or Plug-In ModuleExchange Part Number RAM Board Replacement Part NumbersRemoving a RAM Board Description Part NumberHard Disk Drive Replacement Part Numbers Removing the Hard Disk DriveDescription Part Number Exchange Part Number Creating a Hibernate Partition Installing a Hard Drive in the Cover Reassembly NotesReplacement Procedure Replacing Small PartsReplacing Small Parts User-Replaceable 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 ICComponent Cable Holder Display Bezel Display Case Removal ProceduresRemoving Other Components Removing Display ComponentsComponent 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 TroubleshootingTroubleshooting Suggestions SymptomStartup Repair Center Comments Power/BatteryCall Center Suggestions Repair Center Likely CausesErratic display Touch pad Call Center Suggestions Pointing stickSerial/Parallel Symptom AC adapter AccessoriesMiscellaneous Check module contacts. Push system-off button Diagnostic Tools OmniBook Diagnostic ProgramCreating a Diagnostic Floppy Disk Enter Running the Diagnostic TestCode Suggestions System Tests OmniBook Diagnostic Error CodesHard Disk Tests Parallel Port Tests Post Description Power-On Self-TestPost Terminal-Error Beep Codes Beep CodesPost Messages MessageDescription Message Description Allocation Error for deviceSycard PCCtest 450 CardBus Card Optional Desktop Management Interface DMI Installing the DMI PackageUninstalling the DMI Package Using the DMI InterfaceDMI Components Contents of the DMI PackageMain Menu Default Bios Setup UtilityRunning the Bios Setup Utility Bios Setup Menus and ParametersPower 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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